REVIEW ON RESEARCH DESIGN

1.     It aims to observe and report on a certain phenomenon, type of behavior, or trait as it occurs or manifests itself.

• DESCRIPTIVE  RESEARCH DESIGN

• CORRELATIONAL RESEARCH DESIGN

• EX-POST FACTO RESEARCH DESIGN

• EXPERIMENTAL

  RESEARCH DESIGN

1.     It aims to determine whether an increase or decrease in one variable corresponds to an increase or decrease in another.

• EX-POST FACTO RESEARCH DESIGN

• CORRELATIONAL RESEARCH DESIGN

• DESCRIPTIVE  RESEARCH DESIGN

• QUASI-EXPERIMENTAL RESEARCH DESIGN

It aims to infer a cause from the already existing effects.

• EXPERIMENTAL RESEARCH DESIGN

• QUASI-EXPERIMENTAL RESEARCH DESIGN

• EX-POST FACTO RESEARCH DESIGN

• DESCRIPTIVE  RESEARCH DESIGN

4. It aims to establish a causal relationship between two variables and participants are not randomly assigned.

• DESCRIPTIVE  RESEARCH DESIGN

• CORRELATIONAL RESEARCH DESIGN

• QUASI-EXPERIMENTAL RESEARCH DESIGN

• EXPERIMENTAL RESEARCH DESIGN

5. It aims to establish a cause-effect relationship and there is a random assignment to the control and treatment groups.

• EXPERIMENTAL RESEARCH DESIGN

• QUASI-EXPERIMENTAL RESEARCH DESIGN

• CORRELATIONAL RESEARCH DESIGN

• DESCRIPTIVE  RESEARCH DESIGN