Non-symbolic math

  • July 11, 2006 webinar presented by Jackie Miller, Ohio State University, and David Spohn Hudson High School (first of a two-part webinar). This 30-minute webinar focused on the AP Statistics experience. David Spohn, an experienced AP Statistics teacher discussed the curriculum of AP, insights on his own teaching, and resources that are available to AP Statistics teachers. Dr. Jackie Miller, a table leader for the AP reading, talked about the AP Statistics reading experience from the point of view of a college faculty member, while David Spohn adds in his experiences as a high school reader. (also provided is information on how to get involved in the AP Statistics reading.) The webinar closes with suggestions from participants on what they believe should await AP Statistics students once they reach college.
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  • August 8, 2006 webinar presented by David Spohn of Hudson High School. This 30-minute webinar is the second in a two-part series on the AP Statistics experience. The first part focused on the AP exam and its grading. This second part focuses on the teaching of the AP course. David Spohn, an experienced AP Statistics teacher, discusses the curriculum of AP, insights on his own teaching, and resources that are available to AP Statistics teachers.
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  • Always expect to find at least one error when you proofread your own statistics. If you don't, you are probably making the same mistake twice. Quote of american demographer Cheryl Russell appearing in "Rules of Thumb" by Tom Parker (Houghton Mifflin, 1983) p. 124. Also to be found in "Statistically Speaking the dictionary of quotations" compiled by Carl Gaither and Alma Cavazos-Gaither p. 81
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  • BrightStat is a free online application for statistical analyses. Besides many non-parametric tests, BrightStat offers multiple linear regression, logistic regression, ANOVA and repeated measurements ANOVA as well as Kaplan Meier Survival analysis. BrightStat has an easy to use GUI and supports the creation of mostly used scientifc graphs such as line-, bar-, scatter- and box-plots as well as histograms.

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  • The International Statistical Literacy Project (ISLP) puts out a newsletter bimonthly. According to ISLP, "The mission of the International Statistical Literacy Project (ISLP) is to support, create and participate in statistical literacy activities and promotion around the world." This newsletter is a way to get information out to those interested.
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  • A joke about the economic value of a degree in the applied mathematical sciences compared to a more theoretical degree.

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  • This is my take on the ubiquitous M&Ms counting activity. Each student records the color proportions in a fun-size bag of M&Ms. We pool the class data and run a Chi-Square goodness-of-fit test to determine whether or not the color proportions match those claimed on the manufacturer's website. We consistently find that the proportions do not match. The blue M&Ms, in particular, are underrepresented. This activity also includes a review of the 1-proportion z confidence interval.

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  • A cartoon to teach about the interpretation of confidence statements. The cartoon plays on the idea of what would happen if the same process was repeated over-and-over again. Cartoon by John Landers (www.landers.co.uk) based on an idea from Dennis Pearl (The Ohio State University). Free to use in the classroom and on course web sites.

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  • A cartoon to teach about one difficulty in conducting education research arising from problems in obtaining reliable and valid endpoints. Cartoon by John Landers (www.landers.co.uk) based on an idea from Dennis Pearl (The Ohio State University). Free to use in the classroom and on course web sites.

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  • A cartoon to teach about one difficulty in conducting medical research compared to education research arising from problems in obtaining informed consent from subjects. Cartoon by John Landers (www.landers.co.uk) based on an idea from Dennis Pearl (The Ohio State University). Free to use in the classroom and on course web sites.

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