Research Methods Quiz

What is the common practice value for effect size indicating a moderate to large difference?

• 0.1

• 0.3

• 0.5

• 1.0

Which model is NOT mentioned as an R&D model in the text?

• ADDIE Approach

• 4D Model

• Lee and Owens Development Model

• XYZ Model

What is the formula to calculate Cohen's d effect size?

• (M2 + M1) / SDpooled

• (M1 + M2) / SDpooled

• (M2 - M1) / SDpooled

• (M1 - M2) / SDpooled

Which university did Ence Surahman NOT attend?

• UPI

• UNY

• UM

• NTU

What is the purpose of conducting research methods?

• To gain knowledge

• To have fun

• To avoid learning

• To waste time

What is the effect size measure if two groups have similar standard deviations and are of the same size?

• Cohen's d

• Hedges' g

• Glass's delta

• Cohen's f

What is the website link provided for visualizing data?

• https://www.socscistatistics.com

• https://rpsychologist.com

• https://www.researchmethods.com

• https://www.effectsizecalculator.com

What is the alternative measure to Cohen's d if each group has a different standard deviation?

• Glass's delta

• Cohen's r

• Hedges' g

• Cohen's f

What is the value indicating a trivial effect in Cohen's D score?

• < 0.1

• 0.1 - 0.3

• > 0.5

• 0.3 - 0.5

A process of seeking out answers to a specific problem is

• Searching

• Research

• Calling

• Problem solving