RESEARCH METHODOLOGY

Detailed explanation-1: -Conclusion: According to the question, the researcher has to find the effectiveness of the teaching method between two matched groups, so the researcher will use an experimental study.

Detailed explanation-2: -a study involving two groups of participants in which each member of one group is paired with a similar person in the other group, that is, someone who matches them on one or more variables that are not the main focus of the study but nonetheless could influence its outcome.

Detailed explanation-3: -Matching is a statistical technique which is used to evaluate the effect of a treatment by comparing the treated and the non-treated units in an observational study or quasi-experiment (i.e. when the treatment is not randomly assigned).

Detailed explanation-4: -Some examples of matched group design experiments are those that test responses to events. Surveys are an experimental design frequently used with subjects. By using two groups, a control group and a test group, researchers can have the test group experience an event and then have both groups respond to questions.

Detailed explanation-5: -Matched groups refers to a technique in research design in which a participant in an experimental group being exposed to a manipulation is compared on an outcome variable to a specific participant in the control group who is similar in some important way but did not receive the manipulation.