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How Random Noise And A Graphical Convention Subverted Behavioral Scientists' Explanations Of Self-Assessment Data: Numeracy Underlies Better Alternatives, Edward Nuhfer, Steven Fleisher, Christopher Cogan, Karl Wirth, Eric Gaze
How Random Noise And A Graphical Convention Subverted Behavioral Scientists' Explanations Of Self-Assessment Data: Numeracy Underlies Better Alternatives, Edward Nuhfer, Steven Fleisher, Christopher Cogan, Karl Wirth, Eric Gaze
Numeracy
Despite nearly two decades of research, researchers have not resolved whether people generally perceive their skills accurately or inaccurately. In this paper, we trace this lack of resolution to numeracy, specifically to the frequently overlooked complications that arise from the noisy data produced by the paired measures that researchers employ to determine self-assessment accuracy. To illustrate the complications and ways to resolve them, we employ a large dataset (N = 1154) obtained from paired measures of documented reliability to study self-assessed proficiency in science literacy. We collected demographic information that allowed both criterion-referenced and normative-based analyses of self-assessment data. …
Reflections On The Introduction Of Quantitative Assessment In Persuasive Writing Classes, Paul H. Grawe, Robin J. Grawe
Reflections On The Introduction Of Quantitative Assessment In Persuasive Writing Classes, Paul H. Grawe, Robin J. Grawe
Numeracy
If quantitative reasoning is to be a legitimate part of composition curricula, it must be seen as a valuable tool for composition instructors to use in exploring their own subject. Composition instructors must see the relevance of QR not merely to their students in other subject areas but also directly in their literary and rhetorical studies and careers. Here we reflect on a highly successful program of using quantitative techniques in teaching advanced levels of professional rhetoric, namely persuasive speech and writing. We recount our 15-year experience of running an in-class, empirical and progressive experiment in group negotiations, the Legislative …