true experimental title

• Essay Topic Generator
• Summary Generator
• Thesis Maker Academic
• Sentence Rephraser
• Read My Paper
• Hypothesis Generator
• Cover Page Generator
• Text Compactor
• Essay Scrambler
• Essay Plagiarism Checker
• Hook Generator
• AI Writing Checker
• Notes Maker
• Overnight Essay Writing
• Topic Ideas
• Writing Tips
• Essay Writing (by Genre)
• Essay Writing (by Topic)

323 Experimental Research Titles

Experimental research is a study that follows a specific research design. Its main components are dependent and independent variables, hypotheses, research questions , and objectives. The examination can be qualitative or quantitative.

One of the critical aspects of experimental research is that it should be completed in a controlled scientific environment. For that, the researcher follows these steps:

• creating a plan;
• collecting the required data;
• applying statistical methods to analyze it;
• deciding whether to accept or reject hypotheses.

The purpose of experimental research is to determine the dependency between variables and estimate how they correlate.

Our team has collected experimental research titles to help you start this task. Besides, the article contains essential writing tips. With them, you will overcome all the challenges you may face while working on a scientific paper.

🔝 Top 18 Experimental Research Ideas

• 🚌 Titles for High School Students
• 🎓 Topics for College Students
• 🔬 Topics for STEM Students

🧫 Simple Experimental Research Topics

🧬 more experimental research titles, 🥼 how to conduct experimental research, 🔗 references.

• How effectively does AI fall technology decrease patient falls in hospitals?
• How does peer observation affect adolescents’ decision-making?
• Does nutrition affect students’ academic performance?
• Nano-Optics and Benefits: Possible Experiments.
• Comparing two machine learning models for detecting fake news.
• The effect of postabortion psychological intervention on women’s mental well-being.
• Quality Management Effects on Organizations’ Performance.
• How do genes affect wound healing?
• The investigation of photosynthesis by experimenting on spinach leaves.
• Impact of Culture on International Business.
• Studying the framing effect in cognitive psychology using experimental design.
• The impact of ads on American consumers’ attitudes towards eco-friendly beauty products.
• Long-Term Trends in Business and Their Impact.
• Nitrogen or potash: Which fertilizer is more effective for plant growth?
• Divorce and Its Impact on Children.
• Effects of a project-based learning program on low-income students’ performance.
• How do team-building activities affect a company’s general performance?
• How Fast Are We According to the Age? The Experiment.

🚌 Experimental Research Titles for High School Students

• An experiment proving the need for carbon dioxide for photosynthesis.
• Combustion of phosphorus in the air and oxygen.
• Autoignition of white phosphorus in the air.
• The pH change during water electrolysis.
• Reactions of protozoa to the action of various stimuli.
• The absorption of substances and the formation of digestive vacuoles in protozoa.
• The effect of water temperature on the rate of reproduction of protozoa.
• Technology and Nursing: The Impact of Technology .
• The impact of daphnia on water filtration.
• Finding out the importance of fins in the movement of fish.
• Protein denaturation using different temperatures.
• Plasmolysis and deplasmolysis in onion skin cells.
• The catalytic activity of enzymes in living tissues.
• An experiment on the distribution of temperature thresholds for wool pigment formation in ermine rabbits.
• An experiment with acetabularia demonstrating the leading role of the cell nucleus in heredity.
• Obtaining CO2 from copper hydroxide carbonate.
• Getting carbon dioxide from vitamin pills.
• Production of CO2 from limescale and acetic acid.
• Getting carbon dioxide from the sparkling water.
• Organizational Effectiveness Impact on Individual Performance.
• The reaction of carbon dioxide with alkali.
• Change in pH when carbon dioxide is dissolved.
• Combustion of magnesium in carbon dioxide.
• Dissolving ammonia in water.
• Changes in pH when ammonia is dissolved.
• The reaction of ammonia and hydrogen chloride.
• Preparation and analysis of chlorine.
• The mixture of chlorine and iodine.
• Photochemical reaction: Chlorine + hydrogen.
• Impact of Divorce on the Emotional Well-being of Children.
• The process of burning sodium in chlorine.
• Combustion of antimony in chlorine.
• The combination of sodium and water.
• The experiment of mixing lithium and water.
• The reaction of copper and nitric acid.
• The deposition of copper on iron.
• The peculiarities of mercury deposition on copper.
• Flame staining with sodium salt.
• Coloring flames with potassium salt.
• Approaches to Media: Audiences and Effects.
• Staining the flame with a lithium salt.
• How to color the flame with strontium salt?
• The effect of concentration on the reaction rate.
• Dependence of the reaction rate on the initial substance.
• Effects of temperature on chemical equilibrium.
• Chromium (III) oxide as a catalyst.
• Impact of agitation on dissolution rate.
• Temperature dependence of salt solubility.
• A universal indicator color scale.
• Determination of the pH of consumer products.
• The pH of salt solutions in hydrolysis.
• The reaction of base oxide with water.
• Employee Loyalty and Career Development Effects.
• The reaction of sodium and ethanol.
• Sulfuric acid reaction and carbohydrates.
• Combustion of boric acid ethyl ester.
• How Social Class Impacts Health Disparities.
• Accumulation of wind energy in the form of hydrogen.
• Storage of solar energy in the form of hydrogen.
• The reaction of rubidium and water.
• An experiment on creating a volcano.
• Oxidizing properties of manganese (VII) oxide.
• Production and combustion of silane.
• Combustion in potassium chlorate.
• Lack Sleep Effects on Teenagers.
• An experiment proving the need for light for photosynthesis.
• Study of the properties of normal, burnt, and decalcified bones.
• Determination of breath holding time before and after exercise.
• Conducting a family therapy roleplay.
• Roleplay: A therapist and a client.
• Developing a program for family health awareness.
• Seminar on improving mental health.
• Creating a schedule for daily exercising.
• Negative Impact of Technology on Children’s Growth .
• The effect of color on the heat caused by light absorption.
• Experiment with constructing an X-Ray device. 
• The conversion of potential energy into kinetic one.
• The measurement of water surface tension. 
• The construction of a gravity model.
• Relationship Between Health and Wealth .

🎓 Experimental Research Topics for College Students

• The effects of different sleeping patterns on cognitive function.
• What impact does technology have on students’ social interactions?
• Various diet plans: Effects on physical health.
• How does media consumption affect mental health?
• Psychology. Stanford Prison Experiment.
• The impact of online learning platforms on educational outcomes.
• Are exercise and stress levels in students related?
• Social media use and academic performance.
• Differentiation of study techniques: Exam performance comparison.
• The impact of different teaching styles on learning outcomes.
• Do in-person and online student support services foster student retention?
• The Influence of Non-Work-Related Factors on the Work Commitment.
• Comparing academic performance in online learning and traditional classroom.
• Social media and its impact on student engagement.
• Student mental health impact on academic performance.
• Work Environment Impact on Employee Performance.
• How do extracurricular student activities affect personal and social development?
• How is student debt related to decision-making?
• The relationship between college student sleep deprivation and academic performance.
• What types of financial aid can influence college student retention?
• Do college student internships affect employment opportunities?
• Organizational Culture and Performance Relationship.
• Comparing the impact of traditional vs. experiential learning.
• The cognitive load and academic performance: What is the relation?
• Time management strategies and college student success.
• Cyber-Bullying Versus Traditional Bullying and Its Psychological Effects.
• Can a new learning environment engage students?
• How can mindfulness affect academic performance?
• The impact of a teacher’s racial bias on cultural prejudice levels in the classroom.
• Effects of student-led group activities on learning outcomes.
• What types of testing have the most impact on student learning?
• Student motivation: The main types and their specifics.
• Does class size impact student academic performance?
• Voter behavior in the EU: A case study of political ads.
• The role of social media in political discourse in the US.
• The Effects of Physical Attractiveness on Persuasion .
• The effects of different political parties on voter attitudes.
• How can survey experiments be used to manipulate public opinion?
• Political debates and voter engagement: Are there any connections?
• Does encouraging voters by mail decrease voter turnout?
• How do social media messages affect citizens’ political mobilization?
• How do political ads affect voters’ attitudes?
• The Effects of School Feeding Program on Preschool Children.
• Does the provision of financial incentives increase full-time employment rates in welfare recipients?
• Does giving vouchers to low-income families increase their economic mobility?
• Why people don’t migrate to higher-developed countries: A lab experiment.
• Innovation Influences on Business Environment.
• Does better customer service at the Department of Revenue increase citizens’ income tax compliance?
• Covid-19 as a natural experiment on the effects of remote learning.
• Does providing customers with information on food’s health benefits affect their buying decisions?
• Gender discrimination in hiring: An experiment.
• Schizophrenia: Mental Status Evaluation and Experiment.
• Using experimental methods to study preschoolers’ language acquisition.
• Do multilingual people have better working memory than monolingual ones?
• Language immersion programs and their effects on student learning.
• The study of the effects of age on language acquisition.
• Organizational Behaviour Influence on Innovation Processes.
• The influence of language immersion programs on student motivation.
• The investigation of language learning software effects on academic performance.
• The study of the effectiveness of bilingual education programs in schools.
• Impact of Workplace Factors on Nurses Job Satisfaction and Retention.

🔬 Experimental Research Topics for STEM Students

• Estimation of ionizing radiation influence on the organism.
• Evaluation of the thalamus contribution to the generation of pain sensations.
• The impact of neurotransmitters in the formation of tactile sensitivity.
• Research of the integrative function of the brain.
• An analysis of current resources for bioinformatics research.
• An assessment of hemodynamic state in hypertension.
• How Parental Styles Influence Children With ADHD?
• Approbation of biological systems in technology.
• Contribution of biophysics to brain concepts.
• Music Therapy and Its Effects on Elderly People.
• Current approaches to robotics and mechanical engineering.
• Dependence of neuronal development rate on nutrient conditions.
• Determination of the role of neural circuits in multisensory integration.
• High Blood Pressure and Heart Attack Relationship.
• Impact of the factors on the biochemical processes in the organism.
• Investigating predictors of cellular apoptosis.
• Investigation of the antibiotic susceptibility trends.
• Nursing Leadership Styles Influence on Performance and Work.
• Lipid metabolism disorders as predictors of atherosclerosis.
• Modern methods for assessing the functional state of blood vessels.
• Current methods of blood plasma proteins research.
• Nanotechnology opportunities in heart surgeries.
• New understanding of neurogenesis.
• Optimization methods in systemic evolutionary doctrine.
• Steroid Effects on the Body.
• Robotic systems performance in large industries.
• Structural bases of organization of biopolymers in medicine.
• Studying the potential of discrete mathematics in nanotechnology.
• The effects of the structure of biological membranes in DNA replication disorders.
• The outcomes of neurodegenerative diseases.
• Comparison of Vitamin C Levels in Different Vegetables and the Effects of Processing (Fresh, Frozen and Canned) .
• The potential consequences of anticoagulant use at inappropriate dosages.
• The power of mathematical calculation to assess health prognoses.
• The rationality of nuclear fusion in modern conditions.
• Pregnancy and Ultrasound Effects on Fetus.
• The role of applied mathematics in space research.
• The study of membrane polarization levels in cardiac disorders.
• The significance of the applicability of number theory in cosmology.
• The use of abstract relational biology in science.
• Nurse-Client Relationship and Mental Health Knowledge.
• The effects of social media on self-esteem and mental health.
• The impact of stress on memory and concentration.
• Behavioural Reaction to Organizational Change.
• Gender differences in emotional intelligence and expression.
• The influence of music on mood and behavior.
• The impact of sleep deprivation on attention and cognitive functioning.
• The effect of parental attachment on child development and self-esteem.
• The role of technology use in adolescent socialization and identity formation.
• The effects of mindfulness training on anxiety and stress management.
• How Video Games Influence Aggressiveness?
• The impact of workplace stress on job performance and productivity.
• The effect of nutrition on cognitive functioning and brain health.
• The influence of exercise on mental health and well-being.
• The impact of color on memory and learning.
• Smoking: Its Cause and Effects.
• The role of social support in psychological well-being and coping strategies.
• The influence of culture on attitudes toward mental illness and stigma.
• The relationship between self-regulation and academic achievement and success.
• The impact of depression on intimate relationships and communication.
• Work Environment, Absenteeism, Performance and Productivity: Relationship.
• The effects of test anxiety on student performance and confidence.
• The association of social media uses with self-esteem and self-image.
• The role of social comparison in self-concept formation and self-evaluation.
• Impact of Technological Innovations on the Organization Performance.
• The impact of forgiveness on psychological well-being and stress management.
• The influence of social media on body image and eating habits.
• The effect of exercise on cognitive performance and brain health.
• The role of attachment style in romantic relationships and intimacy.
• The influence of parenting style on adolescent outcomes and self-esteem.
• The effect of music on stress management and relaxation.
• Motivation and Its Effects on the Workplace.
• The impact of gender roles on mental health and self-esteem.
• The effects of sleep deprivation on emotional regulation and mental health
• The relationship between sleep quality and stress levels and mood.
• The effect of family dynamics on mental health and coping strategies.
• The Impact of Human Resource Management Strategies.
• The influence of religion on coping strategies and resilience.
• The impact of social support on depression and stress.
• The role of nature exposure on psychological well-being and relaxation.
• The influence of social media on self-esteem and self-image.
• Paramedics and Effects of Shift Work .
• The effects of technology use on attention span and concentration.
• The impact of self-esteem on academic performance and motivation.
• The association of childhood trauma with mental health and resilience.
• The role of emotional intelligence in interpersonal relationships and communication.
• Abusive Supervision and Its Effects on Employees.
• The influence of music on achievement motivation and concentration.
• The impact of social media on interpersonal communication and self-expression.
• The effect of media use on body image and self-esteem.
• Behavioral Effects Associated With Marijuana.
• The relationship between self-efficacy and academic performance outcomes.
• The influence of social comparison on self-concept formation.
• The impact of loneliness on mental health and well-being.
• The effects of humor on stress reduction and management.
• The Impact of Organizational Change on Business.
• The role of mindfulness in coping with anxiety and stress.
• The influence of technology use on social interactions and relationships.
• The effect of goal-setting on achievement and motivation.
• Successful Leadership’s Influences on Productivity.
• The impact of self-acceptance on psychological well-being and resilience.
• The relationship between attachment style and mental health outcomes.
• The effects of stress on cognitive performance and attention.
• The impact of social media on decision-making processes.
• Jazz Music and Race Relationship.
• The role of parental support on academic performance and engagement.
• The influence of sleep quality on emotional regulation and self-control.
• The effect of exercise on memory retention and learning.
• Diversity Effects on the Workplace.
• The impact of media uses on self-esteem and body image.
• The association of bullying with mental health symptoms.
• The role of nature in stress reduction and management.
• Fast Food Restaurants’ Impact on People’s Health.
• The influence of gratitude on psychological well-being and life satisfaction.
• The effect of humor on interpersonal communication and relationships.
• The impact of self-regulation on achievement and success.
• The relationship between sleep deprivation and cognitive functioning impairment.
• Impact of Branding on Consumer Purchasing Behaviour.
• How do oral contraceptives affect the nervous system?
• How does yoga affect muscle relaxation that leads to sleep?
• How Does Packaging Influence Buyer Decision Making.
• Does parent-child interaction influence the development of white matter?
• How do stress and anxiety affect the capacity for creativity?
• Health Effects of Steroid Use Among Athletes.
• How does bilingualism influence academic achievement and performance?
• How does bilingualism prevent cognitive deterioration?
• How Does Child Neglect Might Affect a Child’s Self-Esteem in Adulthood?
• How does parent-child interaction influence a child’s understanding of COVID-19?
• How does sex education help to curb teenage pregnancy?
• Facebook Inc.’s Unethical Experiment with Users.
• How does the availability of contraception influence teenage pregnancy levels?
• What will happen if the Great Depression happened today?
• How does the Christmas marketing affect its traditions?
• What is the role of Black culture in music?
• Possible Side Effects of Morphine Use.
• How can the US government structure be changed?
• How is the US Constitution adapted to modern times?
• The Tuskegee Syphilis Experiment.
• How can elections be changed for better representation?
• What are the factors that predict levels of stress in children?
• Why do American and international students adapt differently to college?
• How does racial identity influence psychological well-being?
• Reasoning on the Topic of Crime – Ofshe’s Experiment.
• How does racial identity influence cognitive processes?
• How does racial discrimination affect the brain?
• How does racial discrimination cause mental distress?
• Cultural Influences on Business Ethics.
• What factors influence physical health in school children?
• How do race and ethnicity affect psychosocial adaptation?
• How does gender influence levels of impulsivity in alcohol addicts?
• How does sexual conservatism relate to emotional guilt?
• Impacts of Information Systems on Policies and Student Learning.
• How do social norms induce the brain’s guilt response?
• Which societal factors lead to increased levels of teenage pregnancy?
• What are the impacts of teenage pregnancy on society?
• How does teenage pregnancy affect social mobility?
• “Fat Talk” by Ambwani: Experimental Study .
• How are teenage pregnancy and birth mortality rates connected?
• What is the gender difference in teenage pregnancy consequences?
• Impact of Core Competence and Sustainability of Business.
• What is the correlation between teenage pregnancy and child development?
• What is the correlation between teenage pregnancy and miscarriage?
• The Impact of Culture on Dementia Healthcare .
• How can teenage pregnancy levels be reduced?
• Human Resource Impacts on Organizational Performance.

If you plan to conduct experimental research, you should know a particular set of rules. By following them, you will ensure that your findings are accurate and that the paper structure is appropriate. See the essential steps of experimental research below:

• Come up with a hypothesis. Decide what assumptions you will test in your study. Keep in mind that they should be applying scientific methods. So, make sure you will be able to perform proper analysis to test your ideas.
• Think of the context & theory. Gather the information that is already available on your topic and examine it. You should have solid theoretical ground before performing an actual experiment. Besides, consider what space in existing research your study can fill. Examine everything done in the field – you can do it quicker with our summarizer .
• Plan your study. Create a detailed plan for your research and follow it. It will help you structure your experiment, keep track of the progress, and keep up with the deadlines. Don’t forget to decide on the possible ways of data collection.
• Conduct an experiment. Once you’ve set up everything, start the actual investigation. Collect the required data and organize it logically. Finally, perform the chosen scientific manipulation to test your hypotheses. Remember to clearly understand your objectives and distinguish your dependent and independent variables to conduct the study.
• Examine your finding. This step involves the in-depth analysis of your data. Investigate your results and decide whether you accept or reject your hypotheses. Be attentive in this part: you will deal with numbers and figures here.
• Write about what you’ve found. Wrap up your experiential research by explaining your results. Consider the practical implication of your study. Did you contribute anything of value to the field? Will your study be helpful for future research? Make sure that you not only present pure findings but also explain them.

Thank you for reading our article. We hope our experimental research topics for college students were helpful. Plus, we have a handy tool for you. Our online sentence rephraser will help you make your writing sophisticated.

• Guide Designing and Conducting Experimental and Quasi-Experimental Research – Writing@CSU, Colorado State University
• Experimental Research Educational Research Basics – Del Siegle, the University of Connecticut
• Experimental and Quasi-Experimental Research — WAC Clearinghouse
• Understanding Nursing Research: Experimental Design — Mary and Jeff Bell Library
• Experimentation — Yale University
• Experiment Basics — Research Methods in Psychology
• Causal or Experimental Research Designs — Queensborough Community College
• Fundamental Experimental Research in Machine Learning — Oregon State University

New Revamp Offer - Upto 30% OFF !!!

New upto 30% off .

Please Login

• HR Management Assignment Help
• Supply Chain Management Assignment Help
• Conflict Management Assignment Help
• Marketing Management Assignment Help
• Write My Project Management Assignment
• Write My Management Assignment
• Strategy Assignment Help
• Porter’s Five Forces Marketing Assignment Help
• Personal Finance Assignment Help
• Corporate Finance Planning Assignment Help
• Nursing Assignment Help
• Psychology Assignment Help
• History Assignment Help
• Sociology Assignment Help
• Social Science Assignment help
• Philosophy Assignment Help
• Public Relations Assignment Help
• Contract Law Assignment Help
• Commercial Law Assignment Help
• Business Law Assignment Help
• Corporate Law Assignment Help
• Taxation Law Assignment Help
• Constitutional Law Assignment Help
• Company Law Assignment Help
• Accounting Assignment Help
• Managerial Economics Assignment Help
• Microeconomics Assignment Help
• Macroeconomics Assignment Help
• Cheap Assignment Writing Service
• Electronics Engineering Assignment Help
• Mechanical Engineering Assignment Help
• Civil Engineering Assignment Help
• MYOB Assignment Help
• Do My Assignment Online
• Urgent Assignment Help
• Dissertation Help
• Essay Assignment Help
• Cheap Essay Writing Service
• Cost Accounting Homework Help
• Managerial Accounting Homework Help
• Maths Homework Help
• Java Programming Assignment Help
• PHP Programming Assignment Help
• Javascript Programming Assignment Help
• Online C++ Programming Assignment Help
• C# Programming Assignment Help
• Android Programming Assignment Help
• MATLAB Assignment Help
• Research Paper Help
• Thesis Help
• Buy Case Study Assignment
• Hire Case Study Writers
• Write My Case Study
• CDR Writing Help
• Custom Coursework Assignment Help
• My Assignment Help
• My Assignment Services
• All Assignment Help
• Instant Assignment Help
• Assignment Help Melbourne
• Assignment Help Perth
• Assignment Help Sydney
• Assignment Writing Help Dubai
• Dissertation Help UAE

New Zealand

• FREE SAMPLES

What are The Examples of Experimental Research Titles? Experimental Research Topics & Examples

Experimental research is analytical and methodical research that makes use of two arrangements of variables. One of such arrangements is an independent variable, and its influence on the other dependent variable is conscious under experimental exploration. Sufficient evidence is necessary to endorse the decisiveness of the experimental research as it exercises the reason and consequence association between the quantities of the variable. School and university students have to gratify in the analysis work as part of their course and they often find obstacles in the experimental research designs. There are various experimental research designs available such as Pre-experimental research patterns, true experimental research projects, and Quasi-experimental research assignment schemes. If you are searching for other experimental research topics & need assignment help service then hire GotoAssignmentHelp .

What are The Types of Experimental Research Design?

The types of experimental research devices are established by the way the researcher assigns subjects to various provisions and assemblies. There are three types: pre-experimental, quasi-experimental, and true experimental research.

Pre-experimental Research Design:

In a pre-experimental research design, either a group or different conditional groups are followed for the effect of the employment of an independent changeable which is presumed to cause alteration. It is the simplest form of experimental research design and is handled with no control group.

Although very functional, experimental research is deficient in individual areas of the true-experimental criteria. Experimental Research is further subdivided into 3 types:

• One-shot Case Study Research Design

In this type of experimental study, only one conditional group or variable is deliberate. The study is carried out after some treatment that was anticipated to cause change, making it a posttest study.

• One-group Pretest-posttest Research Design: 

This research design joins both post-test and pretest studies by carrying out a test on a single bunch before care is administered and after the treatment is under authority. With the earlier being administered at the inception of treatment and ensured at the end.

• Static-group Comparison: 

In a static-group comparison study, 2 or more groups are placed under opinion, where only one of the groups is subjected to some approach while the other groups are defended static. All the groups are post-tested, and the observed contrast between the groups is accepted to be an outcome of the treatment.

Read this Article too:- 6 Techniques to Help You Slay the Math Monster

True Experimental Research Design

The true experimental research design relies on statistical analysis to accept or confound a hypothesis. It is the most rigorous type of speculative design and may be carried out with or without a pretest on at least 2 unplanned assigned contingent subjects.

The true experimental research design must comprise a control group, a changeable that can be manipulated by the researcher, and the allocation must be incidental. The classification of true experimental designs includes:

• The posttest-only Control Group Design: In this design, subjects are randomly selected and assigned to the 2 groups (control and experimental), and only the experimental group is treated. After close observation, both groups are post-tested, and a conclusion is drawn from the variation between these groups.
• The pretest-posttest Control Group Design: For this control group design, subjects are haphazardly assigned to 2 groups, both are presented, but only the experimental group is treated. After close observation, both groups are post-tested to measure the degree of alteration in each group.
• Solomon four-group Design: This is the combination of the pretest-only and the pretest-posttest control groups. In this case, the casually appointed subjects are arranged into four groups.

The first two of these groups are certified using the posttest-only plan, while the other two are tested using the pretest-posttest system.

Experimental research title examples

Conducting experimental research is a dreary task the and choice of the topic is the basis of any research. There is a demand to deplete time on reviewing the literature in order to find out the research provisions and disparity. Based on this experimental research topics have to choose by the school or college students. This is very time-absorbing task and efforts are demanded the same. This makes students lose their benefits and at times, they make a wrong selection of the topic which adversely impacts the category of students. Experimental research title examples are provided in this article and these topics can be used by high school students and college students to realize for graduation or post-graduate degrees.

The given below points are the experimental research titles related to high school and college assignments for students:

• How the extra of free radicals can be eliminated from the atmosphere for a healthy and clean environment?
• How the level of carbon dioxide on earth are impacted with the accomplishment of electronic products which do not release greenhouse gases?
• Why sustainable business practices are required for reducing the greenhouse gases in the environment?
• What is the role of nitrate and sulfur in reducing the shine from the white mausoleum because of acid rain?
• Discuss the major out comings of burning polythene openly in the environment.
• How the burning of polythene in the environment openly is hazardous?

What are the methods to diminish the risk for the environment caused by the exhalation of carbon in the industrial area? Bottom of Form

Experimental research topics on science.

• Why there is a need to have a good substitute for nitrogen, phosphorus, and sulfur-based fertilizers to improve food quality?
• Consequences of Freon gas and chlorofluorocarbon carbon in the environment apart from the damage caused to the ozone layer in the stratosphere.
• What could be done to stop the white rust of Albugo Candida on spinach leaves?
• How fungus is the biggest enemy of any type of plant and even its hazards for humans?
• Why lichens are competent of converting a rock or barren land into the fertile one.
• How single-cell organisms are capable to become the intercessor host for many diseases causing bacteria?
• What caused the death of useful bacteria in curd with just a pinch of salt sprinkled over them?
• How hookworm and other worms are very dangerous the digestive tract of a person?
• What is the benefaction of bio-chemistry in the healthcare field?
• Why ammonia gas fumes are regarded as a good treatment for the person afflicted with cold or flu?
• Reasons why sodium metal captures fire when coming into contact with air.
• What is a corona virus and how it is formed?
• What is the practical phase of plant tissue culture? Is it successful on the actual ground as well or just in theory?
• What is the contest of recombinant DNA technology while shuttling the DNA particle in the body of the host?
• How hybrid seeds are defected on one-time yield and how can be protected?
• What is the major deficiency of Biotechnology in the field of pharmaceutical application?

Experimental research topics on stem students

• Magnifying lens Discovery.
• Centripetal Force & Centrifugal Force.
• Electromagnetics
• Nuclear Fusion & Fission.
• Optical Fiber.
• Electricity.

Experimental research topics on health and fitness

• How drug exhaustion is impacting the emotional health of adults?
• How long does it take to push a person in depression who is constantly taking drugs?
• How do anxiety and depression are various?
• What kind of drugs should be highly avoided to abandon depression?
• Are Factors dependently on obesity in adults?
• How right nutrition and exercise can facilitate determining obesity issues in children and young adults?

Read this Article too:- 150 Innovative Nursing Research Topics 2021-22 for Expressive Content

Experimental research topics on management and business

• How influencers are helping businesses to encourage their products on the social media podium?
• What is the function of advantage planning for employees in an organization?
• How social media marketing is impacting the variety awareness among consumers?
• Discuss the dependency of business conclusions on the exterior environment analysis
• What are the various sources of flat assessments and how do they impact an economy?

After reading this blog, we hope that you have got some ideas on what are the examples of experimental research titles. When you need to write any assignment or an essay or dissertation on any selected topic by our experts please contact us. GotoAssignmentHelp.com has been the uni assignment help for students of all schools and universities, over the decades. Just check our website reviews and place your Order now .

RELATED ARTICLES MORE FROM AUTHOR

140 Most Synchronic Commemorative Speech Topic Ideas

How to Start Your Thesis Paper?

Can I Pay Someone to Finish My Research Paper?

• Assignment Help 118
• writing tips 41
• Essay Help 32
• Exam Tips 20
• success tips 16
• Research Paper Help 16

Featured Posts

• All time popular

(256) 666-6597

Get 20% OFF + 5% cashback on your first order

Get 25% OFF + 5% cashback on your first order

One stop destination for students from Australia, UK, USA and all over the world for the best online assignment help services.

GotoAssignmentHelp, the online assignment writing company provides the best online assignment help service for students from K9- PhD.

Useful Links

Question Bank

What is the enemy of #creativity?

100% Secure Payment

All the information and papers on this website GotoAssignmentHelp.com is published in good faith and for research and reference purposes only. We do not allow submitting these papers as it is for academic credit.

Copyright © GotoAssignmentHelp.com 2019

• Privacy Policy
• Refund Policy
• Terms of Use

• Title, Abstract & keywords

Q: How can I create a title that will reflect the quantitative research design of my study?

Please guide me on the format of title for

1. Pre-experimental design

2. Quasi – experimental design

3. True-experimental design

4. Descriptive research design or non-experimental design

Please give me also sample titles of each for guidance. Thank you.

Asked by Bernardo Labao on 27 Jun, 2018

The manuscript title is decided based on the focus or the novelty of your research. The research title is often supported with experimental design . Quasi-experimental research attempts to establish cause-effect relationships among the variables. An example of a quasi-experimental research can be the effect of gender on algebra achievement. Accordingly, the title of the research can be defined as “The effect of gender on algebra achievement in high school students of XYZ country - A Quasi-experimental study”.

Similarly, Descriptive research, True-experimental design, and Pre-experimental design titles can be formed based on the type of research involved in the study. Typically, a researcher reviews and studies conceptually similar articles in his/her field of study and goes through the research methodologies wherein he/she learns about the different types of research (qualitative/quantitative) and the types of statistics that need to be used to arrive at results. Alternatively, you can look for research articles published in your area as examples to draft your own title.

Related reading:

• How can I choose a suitable research design for my study?
• Can you explain the types of research titles?

Answered by Editage Insights on 03 Jul, 2018

• Upvote this Answer

This content belongs to the Manuscript Writing Stage

Translate your research into a publication-worthy manuscript by understanding the nuances of academic writing. Subscribe and get curated reads that will help you write an excellent manuscript.

Confirm that you would also like to sign up for free personalized email coaching for this stage.

Trending Searches

• Statement of the problem
• Background of study
• Scope of the study
• Types of qualitative research
• Rationale of the study
• Concept paper
• Literature review
• Introduction in research
• Under "Editor Evaluation"
• Ethics in research

Recent Searches

• Review paper
• Responding to reviewer comments
• Predatory publishers
• Scope and delimitations
• Open access
• Plagiarism in research
• Journal selection tips
• Editor assigned
• Types of articles
• "Reject and Resubmit" status
• Decision in process
• Conflict of interest

45+ Experimental Research Topics And Examples For School & College Students

Sourav Mahahjan

Whether it is school or college, identifying a good and quality research topic can take time for students. Experimental research, also known as methodological or analytical research, uses two or more variables and arguments for a particular scenario. In this type of argument, the influence of the independent variable on the dependent variable is considered when conducting an experimental exploration. To make a particular decision in empirical research, it is important to provide a large number of evidence. The evidence collected in practical research helps identify the consequences and reasons related to different quantities of the variables. Experimental research design is an important part of the academic cycle of any student, and often, the student needs help in preparing experimental research designs. Different types of experimental research are available for the students, such as pre-experimental research, accurate experimental research, and quasi-experimental research.

What are the different types of experimental research?

Different subjects and topics required different types of experimental research. Some commonly used experimental research are quasi-experimental research, true experiment research, and pre-experimental research.

What are the different elements of experimental research?

Any experimental research consists of three essential elements. The first element is the independent variable, which the researcher manipulates. The second variable is the dependent variable, which changes according to the first variable's manipulation. The third element is the controlled variable, which is kept constant to prevent any kind of impact on the effects created by the independent variable after the manipulation by the researcher.

What are the advantages and disadvantages of experimental research?

The use of experimental research by the researcher helps provide strong evidence regarding the different types of cause-and-impact relationships in different scenarios. The experimental research service allows the researcher to maintain control of various elements of the experimental environment. On the other hand, one of the significant disadvantages of experimental research is that it is a very time-consuming process, and sometimes, the results obtained may be disconnected from the ordinary world. 

Examples of experimental research titles:

Creating an experimental research design is very frustrating, and selecting the appropriate title becomes essential as it forms the basis of experimental research. Before choosing a topic, it becomes necessary for the students to find out literature providing disparity and research provision. This results in investing significant time and effort to search for an appropriate experimental research title. This makes the students lose patience and select the wrong research topic, impacting the overall quality of experimental research.  Examples of experimental research design are

Experimental research titles on natural science for school students:

• Impact of Light  on the Plant Growth
• Role of Different Salt Concentrations over the Freezing Point of Water
• Comparing Battery Life among Different Brands
• Analysis of  pH on Enzyme Activity
• Impact of Magnet Strength on a Paperclip over a long distance

Experimental research design on behavioural science for school students:

• Role of music in affecting Concentration
• Individual Study vs Group Study on Academic Performance
• Part of Reward Systems on Increasing Student Motivation
• Impact of Various Colors on Mood
• How Sleep Patterns Effect Academic Performance

Experimental Research title on Social Science for college students:

• Part of  Socioeconomic Status over the Mental Health
• How Media Representation influences the body image of an individual 
• Bilingual Education and their Role in Academic Success
• importance of Social Media during Political Campaigns
• How Gender Stereotypes Influence the Career Choices in the society

Experimental Research title on natural Science for college students:

• What is the role of Genetics in causing Obesity? 
• How Climate Change Affects the Marine Life
• Role of Pesticides in declining Bee Populations
• Increasing Pollution and Its Impact on Urban Wildlife
• What is the role of microplastics in the destruction of Freshwater Ecosystems

Experimental Research title on applied Science for college students:

• How Machine Learning Algorithms are helping in predicting Stock Prices? 
• How is data Encryption improving Data Security?
• How does Aerodynamics influence the vehicle Fuel Efficiency? 
• Bridge Stability and its dependency on the material properties.
• How do different Angles of solar panel impacts their efficiency?

Experimental research titles in health science for college students:

• How does Exercise help in managing Type 2 Diabetes? 
• Cognitive Performance under the influence of caffeine
• How do Plant-Based Diets improve our heart health?
• How do Different Forms of Physical therapy help speed the process of Knee Rehabilitation?
• Mindfulness Meditation and their Impact on Stress Reduction

Experimental titles on environmental studies for college students:

• How does deforestation affect the  Local Climate?
• What are the Different types of Oil Spill Cleanup methods, and how effective are they? 
• Does Organic Farming help in improving Crop Yield?
• What is the role of noise Pollution on the growth of  Urban Wildlife?
• Impacts of increasing E-Waste on Soil Quality

Experimental research topics for computer studies in colleges:

• What are the  different Sorting Algorithms
• Analysing the security efficiency of various types of  password Policies
• How User Experience depends on the user interface
• Artificial Intelligence  and Its Importance in Image Recognition
• Energy Efficiency analysis between different types of  computer processors

Experimental research topics for college students on economics:

• How do economic policies impact the Inflation growth in the economy?
• How does microfinance can help in reducing poverty in the society? 
• Globalisation and its Impact on Small Businesses
• Why do exchange rates are essential for the export market?
• Role of Large Scale Unemployment Rates in increasing crime Rates

Tips for selecting suitable experimental research title:

Establishing the appropriate research title is very helpful in completing a practical research assignment . Some of the recommendations for the students are 

• Interest:  The research tile should be based on the student's interest. This helps in improving the quality of the research.
• Relevance:  The selected title should be relevant to the subject of the student.  It should fulfil the objectives of the course. 
• Feasibility:  The selected topic should be practical and have adequate resources required for the study. 

Conclusion 

Experimental research is essential in conducting scientific inquiry during an academic study. Experimental research helps students use their knowledge to improve their problem-solving and critical-thinking abilities in their academic cycle.

Editor's Choice

200 best 5 minute speech topic ideas, 200+ transition words for essays, most difficult topics in mathematics, 50+ best research topics on humanities & social sciences, 15+ most useful websites for college students in 2024, 50+ educational research topics & ideas for students, difference between apa and harvard referencing.

We are here to help you!

Explore Topics

Related articles.

Digital Transformation in Management

What is digital transformation in management?Digital transformation refers to th...

Value Speech Topics

Welcome to the world of value speech topics for 2024. The value speech topics pr...

100+ Two Minute Speech Topics

Many schools, universities, and colleges focus on the importance of 2-minute spe...

Top 100 Experimental Research Topics for School & College Students

Top 100 Experimental Research Topics for School & College Students: Are you a student looking for inspiration for your next research project? Research is a vital aspect of your educational journey, and choosing the right topic is often the first step to success. Whether you’re in school or college, finding a compelling experimental research topic can be a daunting task. But fear not! We’ve compiled a list of the top 100 experimental research topics to ignite your curiosity and help you embark on an exciting research journey.

What is Experimental Research?

Experimental research is a research approach that entails the deliberate manipulation of one or more independent variables to assess their impact on one or more dependent variables. It is widely regarded as the “gold standard” of research methodologies due to its capacity to establish causal relationships between variables.

Typically, experimental research designs involve the creation of two distinct groups: the experimental group and the control group. The experimental group is exposed to the independent variable, while the control group is not. Subsequently, the researcher compares the outcomes of these two groups to identify any disparities.

Two primary categories of experimental research designs exist: true experiments and quasi-experiments. True experiments employ random assignment of participants to the experimental and control groups, ensuring initial equivalency between the groups and minimizing alternative explanations for observed differences.

Conversely, quasi-experiments lack random assignment, potentially introducing disparities between the experimental and control groups at the outset, which may confound the results. Nevertheless, quasi-experiments can still be valuable in studying cause-and-effect relationships, particularly when random assignment is impractical or ethically challenging.

Experimental research finds applications across diverse fields such as science, medicine, education, and business. It serves as a potent tool for comprehending how various factors influence outcomes and for developing novel products and interventions.

Consider the following examples of experimental research :

A scientist aims to assess a new drug’s effectiveness in treating high blood pressure. Participants are randomly assigned to receive either the new drug or a placebo. After several weeks, their blood pressure is measured, and the results between the two groups are compared.

A teacher seeks to investigate the impact of various teaching methods on student achievement. Students are randomly allocated to different classrooms, each utilizing a distinct teaching method. At the end of the semester, the students’ test scores are compared to identify the most effective teaching method.

A marketing manager intends to evaluate the influence of a new advertising campaign on product sales. A random sample of customers is chosen and assigned to either view the new advertising campaign or not. After several weeks, sales data from the two groups are compared to determine the campaign’s effectiveness.

Major Types of Experimental Research Design

There are three main types of experimental research designs:

1. Pre-experimental research designs

Pre-experimental research designs are the simplest type of experimental design. They do not involve random assignment, and the researcher typically only tests one group of participants. Pre-experimental research designs are often used to generate preliminary data or to explore new research questions. However, they are not considered to be as rigorous as other types of experimental designs because they are more prone to confounding variables.

Here are some examples of pre-experimental research designs:

• One-shot case study design: The researcher tests a single group of participants after they have been exposed to the independent variable.
• One-group pretest-posttest design: The researcher tests a single group of participants before and after they have been exposed to the independent variable.
• Static-group comparison design: The researcher compares two groups of participants, one of which has been exposed to the independent variable and the other of which has not.

2. Quasi-experimental research designs

Quasi-experimental research designs are more rigorous than pre-experimental research designs because they involve some form of control group. However, they do not involve random assignment. Quasi-experimental research designs are often used in situations where random assignment is not feasible or ethical.

Here are some examples of quasi-experimental research designs:

• Non-equivalent control group design: The researcher compares two groups of participants, one of which has been exposed to the independent variable and the other of which has not. The two groups are not randomly assigned, but the researcher tries to match them on relevant characteristics to reduce the risk of confounding variables.
• Time series design: The researcher tests a single group of participants multiple times over time, both before and after they have been exposed to the independent variable.
• Interrupted time series design: The researcher tests a single group of participants multiple times over time, both before and after they have been exposed to the independent variable. However, there is an interruption in the time series, such as a change in policy or practice, that may affect the dependent variable.

3. True experimental research designs

True experimental research designs are the most rigorous type of experimental design. They involve random assignment and a control group. True experimental research designs are considered to be the best way to establish cause-and-effect relationships between variables.

Here are some examples of true experimental research designs:

• Randomized controlled trial (RCT): The researcher randomly assigns participants to either the experimental group or the control group. The experimental group is exposed to the independent variable, while the control group is not. The researcher then compares the outcomes of the two groups to see if there is a difference.
• Posttest-only control group design: The researcher randomly assigns participants to either the experimental group or the control group. The experimental group is exposed to the independent variable, while the control group is not. The researcher then measures the dependent variable in both groups after the experiment is complete.
• Solomon four-group design: This design is similar to the posttest-only control group design, but it also includes two additional groups: a pretest-posttest experimental group and a pretest-posttest control group. This allows the researcher to control for the effects of testing.

Experimental research is a powerful tool for understanding the world around us and developing new ways to improve our lives. By understanding the different types of experimental research designs, we can better evaluate the quality of research and make informed decisions about the findings.

Elements of Experimental Research

Experimental research typically comprises several essential elements that help structure and conduct a rigorous scientific investigation. These elements are crucial for designing, executing, and analyzing experiments effectively. Here are the key elements of experimental research:

• Research Question or Hypothesis : Every experiment begins with a clear research question or a testable hypothesis. This question or hypothesis specifies what the researcher aims to investigate or the relationship they seek to explore.
• Independent Variable : The independent variable is the factor that the researcher intentionally manipulates or varies in the experiment. It is the presumed cause and is under the researcher’s control. In some cases, there may be more than one independent variable.
• Dependent Variable : The dependent variable is the outcome or response that the researcher measures or observes. It is the variable that may be influenced by changes in the independent variable. The dependent variable is what researchers are trying to understand or explain.
• Experimental and Control Groups : To assess the impact of the independent variable, participants or subjects are typically divided into at least two groups: the experimental group and the control group. The experimental group is exposed to the independent variable, while the control group is not. This comparison helps determine whether any observed effects are due to the manipulation of the independent variable.
• Random Assignment : In true experimental designs, participants are randomly assigned to the experimental and control groups. Random assignment helps ensure that the groups are comparable and minimizes bias, increasing the internal validity of the experiment.
• Controlled Conditions : Experimental research strives to control and minimize the influence of extraneous variables, which are factors other than the independent variable that could affect the results. This control helps isolate the effects of the independent variable.
• Experimental Procedure : Researchers outline the specific steps and procedures that participants will undergo during the experiment. This includes how the independent variable will be manipulated, how data will be collected, and the sequence of events.
• Data Collection : Data collection involves gathering information about the dependent variable’s responses or outcomes. This is typically done through measurements, observations, surveys, or other data collection methods.
• Data Analysis : After data collection, researchers analyze the collected data using statistical methods to determine whether there are significant differences or relationships between groups. This analysis helps draw conclusions about the impact of the independent variable on the dependent variable.
• Replication : To enhance the reliability of experimental findings, replication involves repeating the experiment under similar conditions to see if the results can be consistently reproduced.
• Ethical Considerations : Researchers must adhere to ethical principles when conducting experiments involving human or animal subjects. This includes obtaining informed consent, ensuring participant well-being, and minimizing harm.
• Reporting and Communication : Researchers communicate their findings by writing research papers or reports that describe the experiment, its methods, results, and conclusions. This enables other scientists to assess and build upon the research.

These elements collectively form the foundation of experimental research, allowing researchers to systematically investigate and establish cause-and-effect relationships between variables in a controlled and methodical manner.

Top Best Experimental Research Topics for School Students

Natural sciences research topics for school students:.

• Investigating How Light Intensity Affects Plant Growth
• Exploring the Relationship Between Salt Concentrations and the Freezing Point of Water
• Comparing Battery Lifespan Among Various Brands
• Studying the Influence of pH on Enzyme Activity
• Examining the Effect of Magnet Strength on the Attraction Distance of a Paperclip

Behavioral Sciences Research Topics for School Students:

• Analyzing the Impact of Music on Concentration
• Contrasting Group Study and Individual Study to Assess Their Effects on Academic Performance
• Investigating the Influence of Reward Systems on Student Motivation
• Exploring the Role of Different Colors in Shaping Mood
• Assessing How Sleep Patterns Affect Academic Performance

Environmental Studies Research Topics for School Students:

• Investigating How Temperature Affects Composting Processes
• Assessing the Consequences of Water Pollution on Aquatic Life
• Exploring the Impact of Urbanization on Local Bird Species
• Studying the Influence of Different Soil Types on Plant Growth
• Examining the Effects of Acid Rain on Plant Growth

Best Experimental Research Topics for College Students

Social sciences research topics for college students:.

• Examining the Relationship Between Socioeconomic Status and Mental Health
• Analyzing the Influence of Media Portrayals on Body Image
• Investigating the Effects of Bilingual Education on Academic Achievement
• Exploring the Role of Social Media in Political Campaigns
• Assessing the Impact of Gender Stereotypes on Career Choices

Business and Economics:

• Evaluating the Influence of Online Reviews on Consumer Purchasing Decisions
• The Effect of Advertising on Brand Loyalty
• Analyzing the Impact of Corporate Social Responsibility on Profitability
• The Efficacy of Different Pricing Strategies on Sales
• Investigating the Relationship Between Employee Satisfaction and Productivity
• Effects of Economic Policy Changes on Small Businesses
• The Role of Market Research in Product Development
• The Impact of Globalization on International Trade
• Comparing the Performance of Different Investment Strategies
• Evaluating the Effects of Tax Policies on Economic Growth

Natural Sciences Research Topics for College Students:

• Investigating the Genetic Factors Contributing to Obesity
• Analyzing the Effects of Climate Change on Marine Ecosystems
• Assessing the Impact of Pesticides on Bee Populations
• Studying the Consequences of Pollution on Urban Wildlife
• Examining the Role of Microplastics in Freshwater Ecosystems

Applied Sciences Research Topics for College Students:

• Evaluating the Effectiveness of Machine Learning Algorithms in Predicting Stock Prices
• Analyzing the Significance of Encryption in Ensuring Data Security
• Investigating the Influence of Aerodynamics on Vehicle Fuel Efficiency
• Assessing the Impact of Material Properties on Bridge Stability
• Studying the Efficiency of Solar Panels at Different Angles

Health Sciences Research Topics for College Students:

• Investigating the Role of Exercise in the Management of Type 2 Diabetes
• Analyzing the Effects of Caffeine on Cognitive Performance
• Assessing the Impact of Plant-Based Diets on Heart Health
• Evaluating the Effectiveness of Various Physical Therapy Methods in Knee Rehabilitation
• Studying the Role of Mindfulness Meditation in Reducing Stress

Environmental Sciences Research Topics for College Students:

• Examining the Consequences of Deforestation on Local Climate Patterns
• Investigating the Efficacy of Different Oil Spill Cleanup Techniques
• Analyzing the Effects of Organic Farming on Crop Yield
• Assessing the Impact of Noise Pollution on Urban Wildlife
• Examining the Influence of Electronic Waste (E-Waste) on Soil Quality

Computer Sciences Research Topics for College Students:

• Comparing Various Sorting Algorithms for Efficiency
• Evaluating the Security Implications of Different Password Policies
• Analyzing the Impact of User Interface Design on User Experience
• Investigating the Role of Artificial Intelligence in Image Recognition
• Assessing the Energy Efficiency of Different Computer Processors

Economics Research Topics for College Students:

• Examining the Effects of Economic Policies on Inflation
• Analyzing the Role of Microfinance in Alleviating Poverty
• Assessing the Impact of Globalization on Small Businesses
• Investigating the Influence of Exchange Rates on the Export Market
• Evaluating the Relationship Between Unemployment and Crime Rates

Tips for Selecting an Appropriate Experimental Research Topic

Choosing the right topic is fundamental to the success of an experimental research project. Here are some valuable tips to assist students in this selection process:

• Interest : Opt for a topic that genuinely piques your interest. Your passion for the subject will serve as a motivating force throughout the research journey.
• Relevance : Pick a topic that aligns with your field of study. It should complement your academic objectives and enrich your comprehension of the subject matter.
• Feasibility : Ensure that the chosen topic is practical and feasible for research. Consider factors such as resource availability, time constraints, and ethical considerations.
• Uniqueness : Choose a topic that is original and distinctive. This not only enhances the appeal of your research but also contributes to the advancement of your academic field.

Conclusion: 100 Experimental Research Topics for Students

Experimental research is a pivotal component of scientific exploration. It empowers us to establish causal relationships, expand our comprehension of the world, and discover solutions to issues across diverse fields of study.

Engaging in an experimental research project can be a gratifying experience. It enables students to apply their knowledge, cultivate critical thinking and problem-solving skills, and make meaningful contributions to their academic discipline.

• Experimental Research Designs: Types, Examples & Methods

Experimental research is the most familiar type of research design for individuals in the physical sciences and a host of other fields. This is mainly because experimental research is a classical scientific experiment, similar to those performed in high school science classes.

Imagine taking 2 samples of the same plant and exposing one of them to sunlight, while the other is kept away from sunlight. Let the plant exposed to sunlight be called sample A, while the latter is called sample B.

If after the duration of the research, we find out that sample A grows and sample B dies, even though they are both regularly wetted and given the same treatment. Therefore, we can conclude that sunlight will aid growth in all similar plants.

What is Experimental Research?

Experimental research is a scientific approach to research, where one or more independent variables are manipulated and applied to one or more dependent variables to measure their effect on the latter. The effect of the independent variables on the dependent variables is usually observed and recorded over some time, to aid researchers in drawing a reasonable conclusion regarding the relationship between these 2 variable types.

The experimental research method is widely used in physical and social sciences, psychology, and education. It is based on the comparison between two or more groups with a straightforward logic, which may, however, be difficult to execute.

Mostly related to a laboratory test procedure, experimental research designs involve collecting quantitative data and performing statistical analysis on them during research. Therefore, making it an example of quantitative research method .

What are The Types of Experimental Research Design?

The types of experimental research design are determined by the way the researcher assigns subjects to different conditions and groups. They are of 3 types, namely; pre-experimental, quasi-experimental, and true experimental research.

Pre-experimental Research Design

In pre-experimental research design, either a group or various dependent groups are observed for the effect of the application of an independent variable which is presumed to cause change. It is the simplest form of experimental research design and is treated with no control group.

Although very practical, experimental research is lacking in several areas of the true-experimental criteria. The pre-experimental research design is further divided into three types

• One-shot Case Study Research Design

In this type of experimental study, only one dependent group or variable is considered. The study is carried out after some treatment which was presumed to cause change, making it a posttest study.

• One-group Pretest-posttest Research Design: 

This research design combines both posttest and pretest study by carrying out a test on a single group before the treatment is administered and after the treatment is administered. With the former being administered at the beginning of treatment and later at the end.

• Static-group Comparison: 

In a static-group comparison study, 2 or more groups are placed under observation, where only one of the groups is subjected to some treatment while the other groups are held static. All the groups are post-tested, and the observed differences between the groups are assumed to be a result of the treatment.

Quasi-experimental Research Design

  The word “quasi” means partial, half, or pseudo. Therefore, the quasi-experimental research bearing a resemblance to the true experimental research, but not the same.  In quasi-experiments, the participants are not randomly assigned, and as such, they are used in settings where randomization is difficult or impossible.

 This is very common in educational research, where administrators are unwilling to allow the random selection of students for experimental samples.

Some examples of quasi-experimental research design include; the time series, no equivalent control group design, and the counterbalanced design.

True Experimental Research Design

The true experimental research design relies on statistical analysis to approve or disprove a hypothesis. It is the most accurate type of experimental design and may be carried out with or without a pretest on at least 2 randomly assigned dependent subjects.

The true experimental research design must contain a control group, a variable that can be manipulated by the researcher, and the distribution must be random. The classification of true experimental design include:

• The posttest-only Control Group Design: In this design, subjects are randomly selected and assigned to the 2 groups (control and experimental), and only the experimental group is treated. After close observation, both groups are post-tested, and a conclusion is drawn from the difference between these groups.
• The pretest-posttest Control Group Design: For this control group design, subjects are randomly assigned to the 2 groups, both are presented, but only the experimental group is treated. After close observation, both groups are post-tested to measure the degree of change in each group.
• Solomon four-group Design: This is the combination of the pretest-only and the pretest-posttest control groups. In this case, the randomly selected subjects are placed into 4 groups.

The first two of these groups are tested using the posttest-only method, while the other two are tested using the pretest-posttest method.

Examples of Experimental Research

Experimental research examples are different, depending on the type of experimental research design that is being considered. The most basic example of experimental research is laboratory experiments, which may differ in nature depending on the subject of research.

Administering Exams After The End of Semester

During the semester, students in a class are lectured on particular courses and an exam is administered at the end of the semester. In this case, the students are the subjects or dependent variables while the lectures are the independent variables treated on the subjects.

Only one group of carefully selected subjects are considered in this research, making it a pre-experimental research design example. We will also notice that tests are only carried out at the end of the semester, and not at the beginning.

Further making it easy for us to conclude that it is a one-shot case study research. 

Employee Skill Evaluation

Before employing a job seeker, organizations conduct tests that are used to screen out less qualified candidates from the pool of qualified applicants. This way, organizations can determine an employee’s skill set at the point of employment.

In the course of employment, organizations also carry out employee training to improve employee productivity and generally grow the organization. Further evaluation is carried out at the end of each training to test the impact of the training on employee skills, and test for improvement.

Here, the subject is the employee, while the treatment is the training conducted. This is a pretest-posttest control group experimental research example.

Evaluation of Teaching Method

Let us consider an academic institution that wants to evaluate the teaching method of 2 teachers to determine which is best. Imagine a case whereby the students assigned to each teacher is carefully selected probably due to personal request by parents or due to stubbornness and smartness.

This is a no equivalent group design example because the samples are not equal. By evaluating the effectiveness of each teacher’s teaching method this way, we may conclude after a post-test has been carried out.

However, this may be influenced by factors like the natural sweetness of a student. For example, a very smart student will grab more easily than his or her peers irrespective of the method of teaching.

What are the Characteristics of Experimental Research?  

Experimental research contains dependent, independent and extraneous variables. The dependent variables are the variables being treated or manipulated and are sometimes called the subject of the research.

The independent variables are the experimental treatment being exerted on the dependent variables. Extraneous variables, on the other hand, are other factors affecting the experiment that may also contribute to the change.

The setting is where the experiment is carried out. Many experiments are carried out in the laboratory, where control can be exerted on the extraneous variables, thereby eliminating them.

Other experiments are carried out in a less controllable setting. The choice of setting used in research depends on the nature of the experiment being carried out.

• Multivariable

Experimental research may include multiple independent variables, e.g. time, skills, test scores, etc.

Why Use Experimental Research Design?  

Experimental research design can be majorly used in physical sciences, social sciences, education, and psychology. It is used to make predictions and draw conclusions on a subject matter. 

Some uses of experimental research design are highlighted below.

• Medicine: Experimental research is used to provide the proper treatment for diseases. In most cases, rather than directly using patients as the research subject, researchers take a sample of the bacteria from the patient’s body and are treated with the developed antibacterial

The changes observed during this period are recorded and evaluated to determine its effectiveness. This process can be carried out using different experimental research methods.

• Education: Asides from science subjects like Chemistry and Physics which involves teaching students how to perform experimental research, it can also be used in improving the standard of an academic institution. This includes testing students’ knowledge on different topics, coming up with better teaching methods, and the implementation of other programs that will aid student learning.
• Human Behavior: Social scientists are the ones who mostly use experimental research to test human behaviour. For example, consider 2 people randomly chosen to be the subject of the social interaction research where one person is placed in a room without human interaction for 1 year.

The other person is placed in a room with a few other people, enjoying human interaction. There will be a difference in their behaviour at the end of the experiment.

• UI/UX: During the product development phase, one of the major aims of the product team is to create a great user experience with the product. Therefore, before launching the final product design, potential are brought in to interact with the product.

For example, when finding it difficult to choose how to position a button or feature on the app interface, a random sample of product testers are allowed to test the 2 samples and how the button positioning influences the user interaction is recorded.

What are the Disadvantages of Experimental Research?  

• It is highly prone to human error due to its dependency on variable control which may not be properly implemented. These errors could eliminate the validity of the experiment and the research being conducted.
• Exerting control of extraneous variables may create unrealistic situations. Eliminating real-life variables will result in inaccurate conclusions. This may also result in researchers controlling the variables to suit his or her personal preferences.
• It is a time-consuming process. So much time is spent on testing dependent variables and waiting for the effect of the manipulation of dependent variables to manifest.
• It is expensive.
• It is very risky and may have ethical complications that cannot be ignored. This is common in medical research, where failed trials may lead to a patient’s death or a deteriorating health condition.
• Experimental research results are not descriptive.
• Response bias can also be supplied by the subject of the conversation.
• Human responses in experimental research can be difficult to measure.

What are the Data Collection Methods in Experimental Research?  

Data collection methods in experimental research are the different ways in which data can be collected for experimental research. They are used in different cases, depending on the type of research being carried out.

1. Observational Study

This type of study is carried out over a long period. It measures and observes the variables of interest without changing existing conditions.

When researching the effect of social interaction on human behavior, the subjects who are placed in 2 different environments are observed throughout the research. No matter the kind of absurd behavior that is exhibited by the subject during this period, its condition will not be changed.

This may be a very risky thing to do in medical cases because it may lead to death or worse medical conditions.

2. Simulations

This procedure uses mathematical, physical, or computer models to replicate a real-life process or situation. It is frequently used when the actual situation is too expensive, dangerous, or impractical to replicate in real life.

This method is commonly used in engineering and operational research for learning purposes and sometimes as a tool to estimate possible outcomes of real research. Some common situation software are Simulink, MATLAB, and Simul8.

Not all kinds of experimental research can be carried out using simulation as a data collection tool . It is very impractical for a lot of laboratory-based research that involves chemical processes.

A survey is a tool used to gather relevant data about the characteristics of a population and is one of the most common data collection tools. A survey consists of a group of questions prepared by the researcher, to be answered by the research subject.

Surveys can be shared with the respondents both physically and electronically. When collecting data through surveys, the kind of data collected depends on the respondent, and researchers have limited control over it.

Formplus is the best tool for collecting experimental data using survey s. It has relevant features that will aid the data collection process and can also be used in other aspects of experimental research.

Differences between Experimental and Non-Experimental Research 

1. In experimental research, the researcher can control and manipulate the environment of the research, including the predictor variable which can be changed. On the other hand, non-experimental research cannot be controlled or manipulated by the researcher at will.

This is because it takes place in a real-life setting, where extraneous variables cannot be eliminated. Therefore, it is more difficult to conclude non-experimental studies, even though they are much more flexible and allow for a greater range of study fields.

2. The relationship between cause and effect cannot be established in non-experimental research, while it can be established in experimental research. This may be because many extraneous variables also influence the changes in the research subject, making it difficult to point at a particular variable as the cause of a particular change

3. Independent variables are not introduced, withdrawn, or manipulated in non-experimental designs, but the same may not be said about experimental research.

Experimental Research vs. Alternatives and When to Use Them

1. experimental research vs causal comparative.

Experimental research enables you to control variables and identify how the independent variable affects the dependent variable. Causal-comparative find out the cause-and-effect relationship between the variables by comparing already existing groups that are affected differently by the independent variable.

For example, in an experiment to see how K-12 education affects children and teenager development. An experimental research would split the children into groups, some would get formal K-12 education, while others won’t. This is not ethically right because every child has the right to education. So, what we do instead would be to compare already existing groups of children who are getting formal education with those who due to some circumstances can not.

Pros and Cons of Experimental vs Causal-Comparative Research

• Causal-Comparative:   Strengths:  More realistic than experiments, can be conducted in real-world settings.  Weaknesses:  Establishing causality can be weaker due to the lack of manipulation.

2. Experimental Research vs Correlational Research

When experimenting, you are trying to establish a cause-and-effect relationship between different variables. For example, you are trying to establish the effect of heat on water, the temperature keeps changing (independent variable) and you see how it affects the water (dependent variable).

For correlational research, you are not necessarily interested in the why or the cause-and-effect relationship between the variables, you are focusing on the relationship. Using the same water and temperature example, you are only interested in the fact that they change, you are not investigating which of the variables or other variables causes them to change.

Pros and Cons of Experimental vs Correlational Research

3. experimental research vs descriptive research.

With experimental research, you alter the independent variable to see how it affects the dependent variable, but with descriptive research you are simply studying the characteristics of the variable you are studying.

So, in an experiment to see how blown glass reacts to temperature, experimental research would keep altering the temperature to varying levels of high and low to see how it affects the dependent variable (glass). But descriptive research would investigate the glass properties.

Pros and Cons of Experimental vs Descriptive Research

4. experimental research vs action research.

Experimental research tests for causal relationships by focusing on one independent variable vs the dependent variable and keeps other variables constant. So, you are testing hypotheses and using the information from the research to contribute to knowledge.

However, with action research, you are using a real-world setting which means you are not controlling variables. You are also performing the research to solve actual problems and improve already established practices.

For example, if you are testing for how long commutes affect workers’ productivity. With experimental research, you would vary the length of commute to see how the time affects work. But with action research, you would account for other factors such as weather, commute route, nutrition, etc. Also, experimental research helps know the relationship between commute time and productivity, while action research helps you look for ways to improve productivity

Pros and Cons of Experimental vs Action Research

Conclusion  .

Experimental research designs are often considered to be the standard in research designs. This is partly due to the common misconception that research is equivalent to scientific experiments—a component of experimental research design.

In this research design, one or more subjects or dependent variables are randomly assigned to different treatments (i.e. independent variables manipulated by the researcher) and the results are observed to conclude. One of the uniqueness of experimental research is in its ability to control the effect of extraneous variables.

Experimental research is suitable for research whose goal is to examine cause-effect relationships, e.g. explanatory research. It can be conducted in the laboratory or field settings, depending on the aim of the research that is being carried out. 

Connect to Formplus, Get Started Now - It's Free!

• examples of experimental research
• experimental research methods
• types of experimental research
• busayo.longe

You may also like:

Experimental Vs Non-Experimental Research: 15 Key Differences

Differences between experimental and non experimental research on definitions, types, examples, data collection tools, uses, advantages etc.

Simpson’s Paradox & How to Avoid it in Experimental Research

In this article, we are going to look at Simpson’s Paradox from its historical point and later, we’ll consider its effect in...

What is Experimenter Bias? Definition, Types & Mitigation

In this article, we will look into the concept of experimental bias and how it can be identified in your research

Response vs Explanatory Variables: Definition & Examples

In this article, we’ll be comparing the two types of variables, what they both mean and see some of their real-life applications in research

Formplus - For Seamless Data Collection

Collect data the right way with a versatile data collection tool. try formplus and transform your work productivity today..

• Voxco Online
• Voxco Panel Management
• Voxco Panel Portal
• Voxco Audience
• Voxco Mobile Offline
• Voxco Dialer Cloud
• Voxco Dialer On-premise
• Voxco TCPA Connect
• Voxco Analytics
• Voxco Text & Sentiment Analysis

• 40+ question types
• Drag-and-drop interface
• Skip logic and branching
• Multi-lingual survey
• Text piping
• Question library
• CSS customization
• White-label surveys
• Customizable ‘Thank You’ page
• Customizable survey theme
• Reminder send-outs
• Survey rewards
• Social media
• Website surveys
• Correlation analysis
• Cross-tabulation analysis
• Trend analysis
• Real-time dashboard
• Customizable report
• Email address validation
• Recaptcha validation
• SSL security

Take a peek at our powerful survey features to design surveys that scale discoveries.

Download feature sheet.

• Hospitality
• Academic Research
• Customer Experience
• Employee Experience
• Product Experience
• Market Research
• Social Research
• Data Analysis

Explore Voxco 

Need to map Voxco’s features & offerings? We can help!

Watch a Demo 

Download Brochures 

Get a Quote

• NPS Calculator
• CES Calculator
• A/B Testing Calculator
• Margin of Error Calculator
• Sample Size Calculator
• CX Strategy & Management Hub
• Market Research Hub
• Patient Experience Hub
• Employee Experience Hub
• NPS Knowledge Hub
• Market Research Guide
• Customer Experience Guide
• Survey Research Guides
• Survey Template Library
• Webinars and Events
• Feature Sheets
• Try a sample survey
• Professional Services

Get exclusive insights into research trends and best practices from top experts! Access Voxco’s ‘State of Research Report 2024 edition’ .

We’ve been avid users of the Voxco platform now for over 20 years. It gives us the flexibility to routinely enhance our survey toolkit and provides our clients with a more robust dataset and story to tell their clients.

VP Innovation & Strategic Partnerships, The Logit Group

• Client Stories
• Voxco Reviews
• Why Voxco Research?
• Careers at Voxco
• Vulnerabilities and Ethical Hacking

Explore Regional Offices

• Survey Software The world’s leading omnichannel survey software
• Online Survey Tools Create sophisticated surveys with ease.
• Mobile Offline Conduct efficient field surveys.
• Text Analysis
• Close The Loop
• Automated Translations
• NPS Dashboard
• CATI Manage high volume phone surveys efficiently
• Cloud/On-premise Dialer TCPA compliant Cloud on-premise dialer
• IVR Survey Software Boost productivity with automated call workflows.
• Analytics Analyze survey data with visual dashboards
• Panel Manager Nurture a loyal community of respondents.
• Survey Portal Best-in-class user friendly survey portal.
• Voxco Audience Conduct targeted sample research in hours.
• Predictive Analytics
• Customer 360
• Customer Loyalty
• Fraud & Risk Management
• AI/ML Enablement Services
• Credit Underwriting

Find the best survey software for you! (Along with a checklist to compare platforms)

Get Buyer’s Guide

• 100+ question types
• SMS surveys
• Financial Services
• Banking & Financial Services
• Retail Solution
• Risk Management
• Customer Lifecycle Solutions
• Net Promoter Score
• Customer Behaviour Analytics
• Customer Segmentation
• Data Unification

Explore Voxco 

Watch a Demo 

Download Brochures 

• CX Strategy & Management Hub
• The Voxco Guide to Customer Experience
• Professional services
• Blogs & White papers
• Case Studies

Find the best customer experience platform

Uncover customer pain points, analyze feedback and run successful CX programs with the best CX platform for your team.

Get the Guide Now

VP Innovation & Strategic Partnerships, The Logit Group

• Why Voxco Intelligence?
• Our clients
• Client stories
• Featuresheets

True Experimental Design - Types & How to Conduct

SHARE THE ARTICLE ON

True-experimental research is often considered the most accurate research. A researcher has complete control over the process which helps reduce any error in the result. This also increases the confidence level of the research outcome. 

In this blog, we will explore in detail what it is, its various types, and how to conduct it in 7 steps.

What is a true experimental design?

True experimental design is a statistical approach to establishing a cause-and-effect relationship between variables. This research method is the most accurate forms which provides substantial backing to support the existence of relationships.

There are three elements in this study that you need to fulfill in order to perform this type of research:

1. The existence of a control group:  The sample of participants is subdivided into 2 groups – one that is subjected to the experiment and so, undergoes changes and the other that does not. 

2. The presence of an independent variable:  Independent variables that influence the working of other variables must be there for the researcher to control and observe changes.

3.   Random assignment:  Participants must be randomly distributed within the groups.

Read how Voxco helped Brain Research improve research productivity by 60%.

“The platform extends our ability to productively manage our busy intercept survey projects, and the confidence to support major new clients.”

Laura Ruvalcaba, President & CEO, Brain Research

An example of true experimental design

A study to observe the effects of physical exercise on productivity levels can be conducted using a true experimental design.

Suppose a group of 300 people volunteer for a study involving office workers in their 20s. These 300 participants are randomly distributed into 3 groups. 

• 1st Group:  A control group that does not participate in exercising and has to carry on with their everyday schedule. 
• 2nd Group:  Asked to indulge in home workouts for 30-45 minutes every day for one month. 
• 3rd Group:  Has to work out 2 hours every day for a month. Both groups have to take one rest day per week.

In this research, the  level of physical exercise acts  as an  independent variable  while the  performance at the workplace  is a  dependent variable  that varies with the change in exercise levels.

Before initiating the true experimental research, each participant’s current performance at the workplace is evaluated and documented. As the study goes on, a progress report is generated for each of the 300 participants to monitor how their physical activity has impacted their workplace functioning.

At the end of two weeks, participants from the 2nd and 3rd groups that are able to endure their current level of workout, are asked to increase their daily exercise time by half an hour. While those that aren’t able to endure, are suggested to either continue with the same timing or fix the timing to a level that is half an hour lower. 

So, in this true experimental design a participant who at the end of two weeks is not able to put up with 2 hours of workout, will now workout for 1 hour and 30 minutes for the remaining tenure of two weeks while someone who can endure the 2 hours, will now push themselves towards 2 hours and 30 minutes.

In this manner, the researcher notes the timings of each member from the two active groups for the first two weeks and the remaining two weeks after the change in timings and also monitors their corresponding performance levels at work.

The above example can be categorized as true experiment research since now we have:

• Control group:  Group 1 carries on with their schedule without being conditioned to exercise.
• Independent variable : The duration of exercise each day.
• Random assignment:  300 participants are randomly distributed into 3 groups and as such, there are no criteria for the assignment.

What is the purpose of conducting true experimental research?

Both the primary usage and purpose of a true experimental design lie in establishing meaningful relationships based on quantitative surveillance. 

True experiments focus on connecting the dots between two or more variables by displaying how the change in one variable brings about a change in another variable. It can be as small a change as having enough sleep improves retention or as large scale as geographical differences affect consumer behavior. 

The main idea is to ensure the presence of different sets of variables to study with some shared commonality.

Beyond this, the research is used when the three criteria of random distribution, a control group, and an independent variable to be manipulated by the researcher, are met.

Voxco’s omnichannel survey software helps you collect insights from multiple channels using a single platform

See the true power of using an integrated survey platform to conduct online, offline, and phone surveys along with a built-in analytical suite.

What are the advantages of true experimental design?

Let’s take a look at some advantages that make this research design conclusive and accurate research.

Concrete method of research:

The statistical nature of the experimental design makes it highly credible and accurate. The data collected from the research is subjected to statistical tools. 

This makes the results easy to understand, objective and actionable. This makes it a better alternative to observation-based studies that are subjective and difficult to make inferences from.

Easy to understand and replicate:

Since the research provides hard figures and a precise representation of the entire process, the results presented become easily comprehensible for any stakeholder. 

Further, it becomes easier for future researchers conducting studies around the same subject to get a grasp of prior takes on the same and replicate its results to supplement their own research.

Establishes comparison:

The presence of a control group in true experimental research allows researchers to compare and contrast. The degree to which a methodology is applied to a group can be studied with respect to the end result as a frame of reference.

Conclusive:

The research combines observational and statistical analysis to generate informed conclusions. This directs the flow of follow-up actions in a definite direction, thus, making the research process fruitful.

What are the disadvantages of true experimental design?

We should also learn about the disadvantages it can pose in research to help you determine when and how you should use this type of research. 

This research design is costly. It takes a lot of investment in recruiting and managing a large number of participants which is necessary for the sample to be representative. 

The high resource investment makes it highly important for the researcher to plan each aspect of the process to its minute details.

Too idealistic:

The research takes place in a completely controlled environment. Such a scenario is not representative of real-world situations and so the results may not be authentic. 

T his is one of the main limitation why open-field research is preferred over lab research, wherein the researcher can influence the study.

Time-consuming:

Setting up and conducting a true experiment is highly time-consuming. This is because of the processes like recruiting a large enough sample, gathering respondent data, random distribution into groups, monitoring the process over a span of time, tracking changes, and making adjustments. 

The amount of processes, although essential to the entire model, is not a feasible option to go for when the results are required in the near future.

Now that we’ve learned about the advantages and disadvantages let’s look at its types.

Get started with your Experimental Research

Send your survey to the right people to receive quality responses.

What are the 3 types of true experimental design?

The research design is categorized into three types based on the way you should conduct the research. Each type has its own procedure and guidelines, which you should be aware of to achieve reliable data.  

The three types are: 

1) Post-test-only control group design. 

2) Pre-test post-test control group design.

3) Solomon four group control design.

Let’s see how these three types differ. 

1) Post-test-only control group design:

In this type of true experimental research, the control as well as the experimental group that has been formed using random allocation, are not tested before applying the experimental methodology. This is so as to avoid affecting the quality of the study.

The participants are always on the lookout to identify the purpose and criteria for assessment. Pre-test conveys to them the basis on which they are being judged which can allow them to modify their end responses, compromising the quality of the entire research process. 

However, this can hinder your ability to establish a comparison between the pre-experiment and post-experiment conditions which weighs in on the changes that have taken place over the course of the research.

2) Pre-test post-test control group design:

It is a modification of the post-test control group design with an additional test carried out before the implementation of the experimental methodology. 

This two-way testing method can help in noticing significant changes brought in the research groups as a result of the experimental intervention. There is no guarantee that the results present the true picture as post-testing can be affected due to the exposure of the respondents to the pre-test.

3) Solomon four group control design:

This type of true experimental design involves the random distribution of sample members into 4 groups. These groups consist of 2 control groups that are not subjected to the experiments and changes and 2 experimental groups that the experimental methodology applies to.

Out of these 4 groups, one control and one experimental group is used for pre-testing while all four groups are subjected to post-tests.

This way researcher gets to establish pre-test post-test contrast while there remains another set of respondents that have not been exposed to pre-tests and so, provide genuine post-test responses, thus, accounting for testing effects.

Explore all the survey question types possible on Voxco.

What is the difference between pre-experimental & true experimental research design.

Pre-experimental research helps determine the researchers’ intervention on a group of people. It is a step where you design the proper experiment to address a research question. 

True experiment defines that you are conducting the research. It helps establish a cause-and-effect relationship between the variables. 

We’ll discuss the differences between the two based on four categories, which are: 

• Observatory Vs. Statistical. 
• Absence Vs. Presence of control groups. 
• Non-randomization Vs. Randomization. 
• Feasibility test Vs. Conclusive test.

Let’s find the differences to better understand the two experiments. 

Observatory vs Statistical:

Pre-experimental research  is an observation-based model i.e. it is highly subjective and qualitative in nature. 

The true experimental design  offers an accurate analysis of the data collected using statistical data analysis tools.

Absence vs Presence of control groups:

Pre-experimental research  designs do not usually employ a control group which makes it difficult to establish contrast. 

While all three types of  true experiments  employ control groups.

Non-randomization vs Randomization:

Pre-experimental research  doesn’t use randomization in certain cases whereas 

True experimental research  always adheres to a randomization approach to group distribution.

Feasibility test vs Conclusive test:

Pre-tests  are used as a feasibility mechanism to see if the methodology being applied is actually suitable for the research purpose and whether it will have an impact or not.

While  true experiments  are conclusive in nature.

Guide to Descriptive Research

Learn the key steps of conducting descriptive research to uncover breakthrough insights into your target market.

7 Steps to conduct a true experimental research

It’s important to understand the steps/guidelines of research in order to maintain research integrity and gather valid and reliable data.  

We have explained 7 steps to conducting this research in detail. The TL;DR version of it is: 

1) Identify the research objective.

2) Identify independent and dependent variables.

3) Define and group the population.

4) Conduct Pre-tests.

5) Conduct the research.

6) Conduct post-tests.

7) Analyse the collected data. 

Now let’s explore these seven steps in true experimental design. 

1) Identify the research objective:

Identify the variables which you need to analyze for a cause-and-effect relationship. Deliberate which particular relationship study will help you make effective decisions and frame this research objective in one of the following manners:

• Determination of the impact of X on Y
• Studying how the usage/application of X causes Y

2) Identify independent and dependent variables:

Establish clarity as to what would be your controlling/independent variable and what variable would change and would be observed by the researcher. In the above samples, for research purposes, X is an independent variable & Y is a dependent variable.

3) Define and group the population:

Define the targeted audience for the true experimental design. It is out of this target audience that a sample needs to be selected for accurate research to be carried out. It is imperative that the target population gets defined in as much detail as possible.

To narrow the field of view, a random selection of individuals from the population is carried out. These are the selected respondents that help the researcher in answering their research questions. Post their selection, this sample of individuals gets randomly subdivided into control and experimental groups.

4) Conduct Pre-tests:

Before commencing with the actual study, pre-tests are to be carried out wherever necessary. These pre-tests take an assessment of the condition of the respondent so that an effective comparison between the pre and post-tests reveals the change brought about by the research.

5) Conduct the research:

Implement your experimental procedure with the experimental group created in the previous step in the true experimental design. Provide the necessary instructions and solve any doubts or queries that the participants might have. Monitor their practices and track their progress. Ensure that the intervention is being properly complied with, otherwise, the results can be tainted.

6) Conduct post-tests:

Gauge the impact that the intervention has had on the experimental group and compare it with the pre-tests. This is particularly important since the pre-test serves as a starting point from where all the changes that have been measured in the post-test, are the effect of the experimental intervention. 

So for example: If the pre-test in the above example shows that a particular customer service employee was able to solve 10 customer problems in two hours and the post-test conducted after a month of 2-hour workouts every day shows a boost of 5 additional customer problems being solved within those 2 hours, the additional 5 customer service calls that the employee makes is the result of the additional productivity gained by the employee as a result of putting in the requisite time

7) Analyse the collected data:

Use appropriate statistical tools to derive inferences from the data observed and collected. Correlational data analysis tools and tests of significance are highly effective relationship-based studies and so are highly applicable for true experimental research.

This step also includes differentiating between the pre and the post-tests for scoping in on the impact that the independent variable has had on the dependent variable. A contrast between the control group and the experimental groups sheds light on the change brought about within the span of the experiment and how much change is brought intentionally and is not caused by chance.

Voxco is trusted by 500+ global brands and top 50 MR firms to gather insights and take actions.

See how Voxco can help enhance your research efficiency.

Wrapping up;

This sums up everything about true experimental design. While it’s often considered complex and expensive, it is also one of the most accurate research.

The true experiment uses statistical analysis which ensures that your data is reliable and has a high confidence level. Curious to learn how you can use  survey software  to conduct your experimental research,  book a meeting with us .

• What is true experimental research design?

True experimental research design helps investigate the cause-and-effect relationships between the variables under study. The research method requires manipulating an independent variable, random assignment of participants to different groups, and measuring the dependent variable. 

• How does true experiment research differ from other research designs?

The true experiment uses random selection/assignment of participants in the group to minimize preexisting differences between groups. It allows researchers to make causal inferences about the influence of independent variables. This is the factor that makes it different from other research designs like correlational research. 

• What are the key components of true experimental research designs?

The following are the important factors of a true experimental design: 

• Manipulation of the independent variable. 
• Control groups. 
• Experiment groups. 
• Dependent variable. 
• Random assignment. 
• What are some advantages of true experiment design?

It enables you to establish causal relationships between variables and offers control over the confounding variables. Moreover, you can generalize the research findings to the target population. 

• What ethical considerations are important in a true experimental research design?

When conducting this research method, you must obtain informed consent from the participants. It’s important to ensure the confidentiality and privacy of the participants to minimize any risk or harm. 

Explore Voxco Survey Software

+ Omnichannel Survey Software 

+ Online Survey Software 

+ CATI Survey Software 

+ IVR Survey Software 

+ Market Research Tool

+ Customer Experience Tool 

+ Product Experience Software 

+ Enterprise Survey Software 

Summative assessment

Summative assessment SHARE THE ARTICLE ON Table of Contents What is summative assessment? Summative assessment is a way of grading student’s performance by evaluating their

Tackling Fraud and Ensuring Quality in Market Research

Tackling Fraud and Ensuring Quality in Market Research SHARE THE ARTICLE ON Table of Contents Welcome to our Thought Leadership Report, where we showcase the

Population Pyramids

Population Pyramids: A Window into Demographic Evolution SHARE THE ARTICLE ON Table of Contents The population pyramid depicts the gender and age split of the

Linear Correlation Coefficient

Your Guide to Linear Correlation Coefficients SHARE THE ARTICLE ON Table of Contents What is a Linear Correlation Coefficient? The linear correlation coefficient, also known

Maximizing Panel Retention: Strategies for Long-Term Engagement in Social Research

Maximizing Panel Retention: Strategies for Long-Term Engagement in Social Research SHARE THE ARTICLE ON Table of Contents Introduction What is a Survey Panel? When it

A Guide on Survey Screening Questions

A Guide on Survey Screening Questions Voxco is trusted by 450+ Global Brands in 40+ countries See what question types are possible with a sample