Descriptive

Observational Survey

Cross-Sectional (Polls) Longitudinal

Panel

Trend

Cohort

Casual Comparative

Types of Research EDF 6481Edwin Benitez Jr.

Correlational

Multiple Regression

Logistic Regression

Discriminant Analysis

Path AnalysisExploratory Factor

AnalysisConfirmatory Factor Analysis

Structural Equation Modeling

Experimental

Post Test Only Control Group

Pretest Post Test Control Group Study

Solomon 4 GroupExperimental Pre and Post Test

Control Pre and Post TestExperimental Post Test

Control Post TestQuasi Experimental

Pretest - posttest

Pretest – posttest static comparison group study

Posttest only comparison group study

Variable

One (Research Question)Two or More (Hyphothesis)

Descriptive

Observational Survey

Independent VariableNominal/Ordinal

Independent VariableInterval/Ratio

Correlational

No Random Assignment Random Assignment of Individuals to Groups

Casual Comparative Experimental

Random Assignment of Groups to Treatment(Pre-test Post-test)

Quasi Experimental