Experimental psychology Significant Interaction
DQ1:
Does the presence of a significant interaction change the interpretation of significant main effects? Provide one example to support your answer. (Be sure to include a minimum of two independent variables). (At least 150 words)
DQ2:
Describe how you would use a posttest-only nonequivalent control group design to test the effectiveness of a new reading program (compared to the current reading program) for teaching reading to elementary school children. (At least 150 words)
DQ 3:
When an observer is confronted with a complex situation, it can be impossible to observe many different individuals and record many different behaviors simultaneously. Give a detailed example (who, what and where) of a complex situation that would be of interest to you as a psychologist. What type of sampling observation (time, event, or individual) would you use to record your observations and why? (At least 150 words)
Nutrition:
DQ1:
- Diet supplementation is over a $133 billion industry. Pick a dietary supplement currently on the market.
- What claims does it make?
- How does it claim to work?
- What research was performed of this supplement?
- Initial discussion post should be approximately 300 words. Any sources used should be cited in APA format.
DQ 2:
- The demographics of the United States is constantly evolving. Access the US Demographic Data and choose a state to analyze.
- How do the various age populations compare to the national average?
- What sort of health resources should be available for the populations in highest demand?
- Initial discussion post should be approximately 300 words. Any sources used should be cited in APA format.