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Reading and understanding scientific articles takes a critical mind. You must carefully evaluate the methodologies employed and conclusions that are formed. At the end of the semester you will be asked to critique a published article. Your work must include some of the core elements highlighted in the summary of Dr. Stellman's hypotheses presented in the paragraphs that follow. Pay particular attention to the areas that are highlighted. If you have any questions, do not hesitate to discuss them with your seminar leader. Please refer to the Student Role section of the Bias module to read the synopis of Dr. Spellman's study.
Work through this [interactive exercise ] which demonstrates the "mixing of effects" when confounding is present in the data.
| Learning Objectives |
> | Introduction to Study |
> | Student Role |
> | Design Questions |
> | Data Analysis |
> | Discussion Questions |