Research aptitude set 173

Which one of the following sampling type is used in operations test to select the units?

A good synopsis is considered as

Which one of the following is the most important audio aid?

A variable that is presumed to cause a change in another variable is known as

Action-research is:

What is the nature of the statement that experimental generalizations are statistical inferences; they can only attain a degree of probability somewhere along a continuum between truth and falsity?

If a researcher is studying the effect of using laptops in his classroom to ascertain their merit and worth, he is likely conducting which type of research?

Finding the causes of behaviour from a number of observations is called

When a person deriving all the conclusions through observation and experimentation in his routine life. In this way the person can be treated as a

If one knows that the yield and rainfall are closely related then one want to know the amount of rain required to achieve a certain production. For this purpose we use analysis

When writing up your research, which of the following should you not do?

Quasi-experimental research is used because

Research through experiment and observation is called

The advantage of preparing the research paper raise

Which of the following generally cannot be done in qualitative studies conducted in the field?

An investigator wants to study the vocational aspirations of visually challenged children in a wide geographical area. He should select his sample by using