What is a Solomon four-group research design??

In this video, I discuss the 2nd type of true experimental research design (and its advantages and disadvantages with an example).
The previous research designs are discussed in the below provided links:
What is a one-shot experimental case study? • What is a one-shot exp...
What is one-group pre-test/post-test research? • What is a One-group pr...
Static group comparison research design: • How to design research...
Pretest-posttest control-group design: • What is a pretest-post...
Student researchers will also benefit from watching:
Difference between qualitative and quantitative research design: • What is the difference...
What are the different sample studies associated with qualitative research only? • What are different sam...
How is qualitative research evaluated? • How is qualitative res...
How to calculate inter-rater reliability? • How to calculate relia...
What are the different types of interview used in research studies? • What are the different...
Factors to consider before you conduct an Interview: • What are the factors t...
What is unobtrusive data collection? • What are ‘Unobtrusive’...
What data can you explore through unobtrusive data collection? • What type of data do y...
What are the basics of the data collection process? • What are the basics of...
What are the different sampling strategies employed in research? • What are the different...
How to evaluate a research article? • How to evaluate a rese...
How to write a clear and cohesive literature review? • How to write a clear a...
How to use library time efficiently as a researcher? • How to use your librar...
How to compare different types of data collection? • How to compare differe...
What are the potential threats to internal validity of an experimental study? • What are the potential...
What factors are considered in judging conceptual papers? • What factors are consi...
Online focus groups (advantages vs disadvantages): • What are the advantage...
What are the different types of survey? • What are the different...
How to avoid sampling bias in questionnaire research? • How to identify sampli...
How to control for confounding variables in research? • How to control for con...
Starting out as a first-time researcher: • Are you starting out a...
Definition of original research: • Why am i doing researc...
If you cannot think of a research topic: • What to do if you can’...
Ways to combine qualitative with quantitative research: • What are the different...
Develop everyday research skills: • How do you develop you...
Common ethical issues in research: • How to deal with Ethic...
What is secondary data and when to use it for research: • What is Secondary data...
How to find research topics from real-world problems: • How to find and frame ...
How to unpack real-world issue to develop research problem: • How to 'unpack' a real...
Strategies for mixed-methods research design: • What are the different...
Can websites be used in literature review? • Should researchers inc...
Criteria used for the inclusion/exclusion of articles in literature review? • What criteria research...
What are the key steps to research investigation? • What are the key steps...
5 types of evidentiary inadequacy (how is research data and findings judged): • How is data analysis a...
How to use technology to administer questionnaire: • How to use technology ...
How to plan and conduct interviews for a quantitative research study? • How to plan and conduc...
How to construct and administer a questionnaire (Part 1)? • How to construct and a...
How to construct and administer a questionnaire (Part 2)? • How to construct and a...
Using case studies as a qualitative research method: • Using Case Studies as ...
Using ethnography as a qualitative research method: • Using Ethnography as a...
Using Phenomenology as a qualitative research method: • Using Phenomenological...
Using Grounded theory as a qualitative research method: • Using grounded theory ...
Using content analysis as a qualitative research method: • Using content analysis...
Practical inclusion/exclusion criteria in literature review: • Literature review - An...
Investigating cause & effect relationship in research: • How to investigate cau...
Using interviews as a data collection technique: • Using Interviews as d...
What is the role of, and need for a hypothesis? • What is the need for, ...
How to word your questions when constructing questionnaire? • How to word your quest...
What are the characteristics of a scientific research (Part 1)? • What are the distingui...
What are the distinguishing characteristics of a scientific research (Part 2)? • What are the distingui...
What are the types of research? • What are the different...
What is a well-defined research question? • What is a well-defined...
Common mistakes in interpretation of survey data: • What common mistakes r...
Example of a well-written abstract: • How to write an abstra...

[@esmeritapalafox2568]

I appreciate the clear explanation. 🙂

[@Bluehawk1994]

Thank you!

[@prateekkumarpanda8856]

Really helpful..

[@sharonbenson8120]

Thank you.

[@PrashantKumar-yb8ul]

Thank you Sir

[@searchresearch9703]

You are most welcome:)