Description https://www.youtube.com/watch?v=WZqEVJ0cjt4 Q1: Extra Credit (Earn up to 2 points): In ...

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Description https://www.youtube.com/watch?v=WZqEVJ0cjt4 Q1: Extra Credit (Earn up to 2 points): In your own words, summarize the feedback that your instructor provided to you for Article Critique 3. How will you use that feedback to improve your responses for this submission? In other words, what areas of weakness will you focus on improving? These comments i got form last assignments that should be used for this questions The threats to internal validity include history, maturation, instrumentation, procedural infidelity, testing, attrition bias, sampling bias, adaptation, Hawthorne effect, multitreatment interference (cyclical variability), instability, irreversibility of behaviors, and unequal behavior difficulty. You were supposed to list all of them and you missed several. This response is incomplete.  Good, but I do not see you explaining your ratioanle using citations from the text. You cited your opinion and that is not how you cite info from the text to support your rationale. Good, but I do not see a rationale using citations from the text for why this is a concern to external validity in the article. You are citing your opinion here too. Q 2: What research design was used? Q3: Explain how phase changes were made using this design. Q4: Was the research design appropriate to answer the research questions? Explain your rationale using citations from the textbook. Q5: List one other design that could be used to answer the research questions. Explain your rationale using citations from the textbook.