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Full-Text Articles in Education

Interpreting Average Effect Sizes: Never A Center Without A Spread, Thomas R. Guskey Nov 2019

Interpreting Average Effect Sizes: Never A Center Without A Spread, Thomas R. Guskey

Educational, School, and Counseling Psychology Faculty Publications

School leaders today are making important decisions regarding education innovations based on published average effect sizes, even though few understand exactly how effect sizes are calculated or what they mean. This article explains how average effect sizes are determined in meta-analyses and the importance of including measures of variability with any average effect size. By considering the variation in effect sizes among studies of the same innovation, education leaders can make better decisions about innovations and greatly increase the likelihood of achieving optimal results from implementation.


Grades Versus Comments: Research On Student Feedback, Thomas R. Guskey Oct 2019

Grades Versus Comments: Research On Student Feedback, Thomas R. Guskey

Educational, School, and Counseling Psychology Faculty Publications

Are comments on student work superior to grades? It depends.


How Traditional Grading Contribute To Student Inequities And How To Fix It, Laura J. Link, Thomas R. Guskey Oct 2019

How Traditional Grading Contribute To Student Inequities And How To Fix It, Laura J. Link, Thomas R. Guskey

Educational, School, and Counseling Psychology Faculty Publications

Grades have long been identified by those in the measurement community as prime examples of unreliable measurement (Brookhart, 1994; Stiggins, Frisbie, & Griswold, 1989). What one teacher considers in calculating students’ grades may differ greatly from another teacher (Guskey & Link, 2019; McMillan, 2001; McMillan, Myran, & Workman, 2002). A major factor contributing to the unreliability of grades is teachers’ inclusion of aspects of students’ behavior in the grades they assign. Despite the recommendation of experts to separate behavior from academic achievement in formulating students’ grades, teachers at all grade levels typically include student behavior as a contributing factor in …


The Forgotten Element Of Instructional Leadership: Grading, Thomas R. Guskey, Laura J. Link Mar 2019

The Forgotten Element Of Instructional Leadership: Grading, Thomas R. Guskey, Laura J. Link

Educational, School, and Counseling Psychology Faculty Publications

Getting the school team coordinated on grading and reporting policies—and the purpose of grading—is too often overlooked in instructional leadership.


Exploring The Factors Teachers Consider In Determining Students’ Grades, Thomas R. Guskey, Laura J. Link Jan 2019

Exploring The Factors Teachers Consider In Determining Students’ Grades, Thomas R. Guskey, Laura J. Link

Educational, School, and Counseling Psychology Faculty Publications

The purpose of this study was to investigate the specific factors teachers consider when assigning students’ report card grades. Data were gathered from 943 K-12 teachers from five school districts in a southeastern state in the United States who completed the Teachers’ Grading Practices Survey. Analyses focused on how teachers weigh different factors in determining report card grades, and if these factors and weights differ among teachers who teach at different grade levels and have different amounts of classroom experience. Results revealed statistically significant differences among teachers at different grade levels but no differences associated with teachers’ years of …