I have a guest post that appears on John Warner's blog in Inside Higher Ed this morning. You can find it here.
I spent much of the weekend working on latent trait scales derived from ordinal responses--the kind of data we often get from surveys and rubric raters. More on that soon.
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The student/faculty ratio, which represents on average how many students there are for each faculty member, is a common metric of educationa...
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(A parable for academic workers and those who direct their activities) by David W. Kammler, Professor Mathematics Department Southern Illino... -
The annual NACUBO report on tuition discounts was covered in Inside Higher Ed back in April, including a figure showing historical rates. (... -
Introduction Stephen Jay Gould promoted the idea of non-overlaping magisteria , or ways of knowing the world that can be separated into mutu... -
In the last article , I showed a numerical example of how to increase the accuracy of a test by splitting it in half and judging the sub-sco... -
Introduction Within the world of educational assessment, rubrics play a large role in the attempt to turn student learning into numbers. ... -
I'm scheduled to give a talk on grade statistics on Monday 10/26, reviewing the work in the lead article of JAIE's edition on grades... -
Inside Higher Ed today has a piece on " The Rise of Edupunk ." I didn't find much new in the article, except that perhaps mai... -
"How much data do you have?" is an inevitable question for program-level data analysis. For example, assessment reports that attem... -
I just came across a 2007 article by Daniel T. Willingham " Critical Thinking: Why is it so hard to teach? " Critical thinking is ...
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