Education Commons^™

The Question Of School Resources And Student Achievement: A History And Reconsideration, Larry Hedges, Terri D. Pigott, Joshua Polanin, Ann Marie Ryan, Charles Tocci, Ryan T. Williams

Terri Pigott

One question posed continually over the past century of education research is to what extent school resources affect student outcomes. From the turn of the century to the present, a diverse set of actors, including politicians, physicians, and researchers from a number of disciplines, have studied whether and how money that is provided for schools translates into increased student achievement. The authors discuss the historical origins of the question of whether school resources relate to student achievement, and report the results of a meta- analysis of studies examining that relationship. They find that policymakers, researchers, and other stakeholders have addressed …

The Question Of School Resources And Student Achievement: A History And Reconsideration, Larry Hedges, Terri D. Pigott, Joshua Polanin, Ann Marie Ryan, Charles Tocci, Ryan T. Williams

Charles Tocci

One question posed continually over the past century of education research is to what extent school resources affect student outcomes. From the turn of the century to the present, a diverse set of actors, including politicians, physicians, and researchers from a number of disciplines, have studied whether and how money that is provided for schools translates into increased student achievement. The authors discuss the historical origins of the question of whether school resources relate to student achievement, and report the results of a meta- analysis of studies examining that relationship. They find that policymakers, researchers, and other stakeholders have addressed …

The Question Of School Resources And Student Achievement: A History And Reconsideration, Larry Hedges, Terri D. Pigott, Joshua Polanin, Ann Marie Ryan, Charles Tocci, Ryan T. Williams

Ann Marie Ryan, PhD

One question posed continually over the past century of education research is to what extent school resources affect student outcomes. From the turn of the century to the present, a diverse set of actors, including politicians, physicians, and researchers from a number of disciplines, have studied whether and how money that is provided for schools translates into increased student achievement. The authors discuss the historical origins of the question of whether school resources relate to student achievement, and report the results of a meta- analysis of studies examining that relationship. They find that policymakers, researchers, and other stakeholders have addressed …

Meta-Analysis Of Type I Error Rates For Detecting Differential Item Functioning With Logistic Regression And Mantel-Haenszel In Monte Carlo Studies, Eva Van De Water Ph. D.

Eva Van De Water

Differential item functioning (DIF) occurs when individuals from different groups who have equal levels of a latent trait fail to earn commensurate scores on a testing instrument. Type I error occurs when DIF-detection methods result in unbiased items being excluded from the test while a Type II error occurs when biased items remain on the test after DIF-detection methods have been employed. Both errors create potential issues of injustice amongst examinees and can result in costly and protracted legal action. The purpose of this research was to evaluate two methods for detecting DIF: logistic regression (LR) and Mantel-Haenszel (MH).

To …

Self-Directed Learning In Problem-Based Learning: A Meta-Analysis, Heather Leary, Andrew Walker, Brett E. Shelton

Heather Leary, Ph.D.

This paper presents a meta-analysis focused on self-directed learning in problem-based learning when compared with a traditional learning approach. A total of 75 outcomes from 38 studies were used in the analysis which resulted in a statistically significant overall medium effect size of g = 0.45, favoring problem-based learning. Subgroup analyses conducted focused on four aspects of self-directed learning. Both personal autonomy (g = 0.51, z(47) = 6.4, p = 0.01) and independent pursuit of learning (g = 0.66, z(2) = 3.49, p = 0.01) report statistically significant positive effect sizes. Three of eight disciplines reported statistically significant effect sizes …

A Problem Based Learning Meta Analysis: Differences Across Problem Types, Implementation Types, Disciplines, And Assessment Levels, Andrew Walker, Heather Leary

Heather Leary, Ph.D.

Problem based learning (PBL) in its most current form originated in Medical Education but has since been used in a variety of disciplines (Savery & Duffy, 1995) at a variety of educational levels (Savery, 2006). Although recent meta analyses have been conducted (Dochy, Segers, Van den Bossche, & Gijbels, 2003; Gijbels, Dochy, Van den Bossche, & Segers, 2005) that attempted to go beyond medical education, they found only one study in economics and were unable to explain large portions of the variance across results. This work builds upon their efforts as a meta-analysis that crosses disciplines as well as categorizes …