Research in Education


Book Description




The Effect of Distributed Practice Homework on Precalculus Achievement at a Military Academy


Book Description

This study investigated the main effect of distributive practice homework on achievement in Precalculus. This study also investigated the aptitude-treatment interaction effects of distributed practice homework x mathematics achievement and distributed practice homework x mathematics anxiety on achievement in Precalculus. The sample consisted of 351 United States Air Force Academy cadets (experimental n = 161, control n = 190), all in their first semester of their first year of college. Three instructors taught experimental group sections and five instructors taught control group sections. Instructor experience level was equalized across the groups. An algebra/trigonometry placement exam was used as the measure of prior mathematics achievement. A subset of the Math Anxiety Rating Scale developed by Alexander and Martray (1989) was used as the measure of mathematics anxiety. Precalculus grades (4 hourly exams, a final exam, and the final course percentage grade) were used to measure achievement.




The Homework Myth


Book Description

Death and taxes come later; what seems inevitable for children is the idea that, after spending the day at school, they must then complete more academic assignments at home. The predictable results: stress and conflict, frustration and exhaustion. Parents respond by reassuring themselves that at least the benefits outweigh the costs. But what if they don't? In The Homework Myth, nationally known educator and parenting expert Alfie Kohn systematically examines the usual defenses of homework--that it promotes higher achievement, "reinforces" learning, and teaches study skills and responsibility. None of these assumptions, he shows, actually passes the test of research, logic, or experience. So why do we continue to administer this modern cod liver oil -- or even demand a larger dose? Kohn's incisive analysis reveals how a mistrust of children, a set of misconceptions about learning, and a misguided focus on competitiveness have all left our kids with less free time and our families with more conflict. Pointing to parents who have fought back -- and schools that have proved educational excellence is possible without homework -- Kohn shows how we can rethink what happens during and after school in order to rescue our families and our children's love of learning.




Selected writings from the Journal of the Mathematics Council of the Alberta Teachers' Association


Book Description

The teaching and learning of mathematics in Alberta - one of three Canadian provinces sharing a border with Montana - has a long and storied history. An integral part of the past 50 years (1962-2012) of this history has been delta-K: Journal of the Mathematics Council of the Alberta Teachers' Association. This volume, which presents ten memorable articles from each of the past five decades, that is, 50 articles from the past 50 years of the journal, provides an opportunity to share this rich history with a wide range of individuals interested in the teaching and learning of mathematics and mathematics education. Each decade begins with an introduction, providing a historical context, and concludes with a commentary from a prominent member of the Alberta mathematics education community. As a result, this monograph provides a historical account as well as a contemporary view of many of the trends and issues in the teaching and learning of mathematics. This volume is meant to serve as a resource for a variety of individuals, including teachers of mathematics, mathematics teacher educators, mathematics education researchers, historians, and undergraduate and graduate students. Most importantly, this volume is a celebratory retrospective on the work of the Mathematics Council of the Alberta Teachers' Association.













Bulletin of the Atomic Scientists


Book Description

The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.