Education Commons^™

Review Of Super Crunchers By Ian Ayers, Eric Gaze

Numeracy

Ayers, I. Super Crunchers: Why Thinking-by-Numbers Is the New Way to be Smart. (Bantam Dell Publishing Group, 2007). 272 pp. Hard cover $25 ISBN 978-0-553-80540-6.

Super Crunchers tells the story of how analyzing data is changing the ways in which decisions are made. We in the National Numeracy Network make a case for the importance of quantitative literacy by referring to how much quantitative information is now available to each of us: “a world awash in numbers.” Ian Ayres zeroes in on the people who are making a living crunching all of these data. From the seemingly innocuous (how …

The Intersection Of Judicial Attitudes And Litigant Selection Theories: Explaining U.S. Supreme Court Decision Making, Jeff L. Yates, Elizabeth Coggins

Jeff L Yates

Two prominent theories of legal decision making provide seemingly contradictory explanations for judicial outcomes. In political science, the Attitudinal Model suggests that judicial outcomes are driven by judges' sincere policy preferences -- judges bring their ideological inclinations to the decision making process and their case outcome choices largely reflect these policy preferences. In contrast, in the law and economics literature, Priest and Klein's well-known Selection Hypothesis posits that court outcomes are largely driven by the litigants' strategic choices in the selection of cases for formal dispute or adjudication -- forward thinking litigants settle cases where potential judicial outcomes are readily …

Community College Online Course Retention And Final Grade: Predictability Of Social Presence, Simon Y. Liu, Joel Gomez, Cherng-Jyh Yen

Educational Leadership & Workforce Development Faculty Publications

This study employed a quantitative research design to examine the predictive relationships between social presence and course retention as well as final grade in community college online courses. Social presence is defined as the degree of one's feeling, perception and reaction to another intellectual entity in the online environment. Course final grades included A, B. C, D, F, I, or W. Course retention was defined as successfully completed a course with an A to C grade. The results of the binary and ordinal logistic regression analyses suggest that social presence is a significant predictor of course retention and final grade …