The most frequently used quasi-experimental design is the ........ design.
1). Nonequivalent comparison-group
2). Interrupted time-series
3). Changing-criterion
4). Regression discontinuity
1. An essential Criterion of Scientific study is
2. which of the following statement is wrong about the research
4. Generalised conclusion on the basis of a sample is technically known as: (December-2007)
5. Which is the technique of investigation involving face to face conversation?
7. There is only person who has defined Educational Research. He is
8. The title page of a research synopsis must be
9. The depth of any research can be judged by:
10. Which of the following is not a common element of a research proposal and a research report?