Asked by
Rosalia Kashiimonika
on Dec 06, 2024
Verified
Identify the simplest, and logically defensible method, for measuring the outcome of any of the research designs.
A) Use only the posttest measure and perform some type of analysis of variance on these measures to test the hypothesis that the groups vary on the posttest.
B) Use multiple analyses of variance with repeated measures including both pretest and posttest scores.
C) Use path analysis utilizing moderating and/or mediating variables.
D) Use simple tests to assess changes from pretest to posttest.
Research Designs
Plans or structures for conducting scientific studies to answer specific research questions or test hypotheses, determining the methods for data collection and analysis.
Path Analysis
A statistical technique used for examining the direct and indirect relationships between multiple variables in complex models.
- Understand the methods for measuring treatment outcomes.
Verified Answer
AB
Learning Objectives
- Understand the methods for measuring treatment outcomes.