Is status related to a student’s understanding of science? The article “From Here to Equity: The Influence of Status on Student Access to and Understanding of Science” (Culture and Comparative Studies : 577– 602) described a study on the effect of group discussions on learning biology concepts. An analysis of the relationship between status and “rate of talk” (the number of on-task speech acts per minute) during group work included gender as a blocking variable. Do you think that gender is a useful blocking variable? Explain.
Answer to relevant QuestionsThe article “Tots’ TV-Watching May Spur Attention Problems” (San Luis Obispo Tribune, April 5, 2004) describes a study that appeared in the journal Pediatrics. In this study, researchers looked at records of 2500 ...Do ethnic group and gender influence the type of care that a heart patient receives? The following passage is from the article “Heart Care Reflects Race and Sex, Not Symptoms” (USA Today, February 25, 1999, reprinted ...Does eating broccoli reduce the risk of prostate cancer? According to an observational study from the Fred Hutchinson Cancer Research Center (see the CNN.com web site article titled “Broccoli, Not Pizza Sauce, Cuts Cancer ...An article that appeared in USA Today (August 11, 1998) described a study on prayer and blood pressure. In this study, 2391 people 65 years or older, were followed for 6 years. The article stated that people who attended a ...The article “The Need to Be Plugged In” (Associated Press, December 22, 2005) described the results of a survey of 1006 adults who were asked about various technologies, including personal computers, cell phones, and DVD ...
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