This study uses an existing astronomy software program to encourage inquiry-based learning and argumentation while also ensuring gains on conventional classroom assessments and high-stakes achievement tests. To supplement the software program, a curriculum and three levels of assessment--quizzes, exam, and test--were designed and administered to…

National statistics reveal an alarming trend concerning the use of 3,4-methylenedioxymethamphetamine, which is better known as ecstasy. Results from the Monitoring the Future survey of 50,000 secondary youth reveal that use among 8th graders rose to 3.1%, 5.4% among 10th graders, and 8.2% among 12th graders. High school faculty and staff must be…

This study examined area-specific self-esteem scores by sexual behavior relative to adolescents' values concerning participation in sexual intercourse as an unmarried teenager. The sample consisted of 332 students in grades 7-12 from a Southern rural school district. Students were asked if they had ever had sexual intercourse (yes/no) and if they…

During adolescence, one important career-related decision is the choice of a study in higher education. In this article, a new set of measures for different tasks (i.e., orientation, exploration, commitment) that can be distinguished during this career decision-making process was constructed: the Study Choice Task Inventory (SCTI). A sample of 946…

A goal of this double issue of English Teaching: Practice and Critique is to collectively consider what we mean when we talk about knowledge about language. How have our understandings changed over time? What are the implications of these new understandings for pedagogy in the field of language teaching? These are necessary and important…

More than a dozen statistical models have been developed for the purpose of cognitive diagnosis. These models are supposed to extract a much finer level of information from item responses than traditional unidimensional item response models. In this paper, a general diagnostic model (GDM) was used to analyze a set of simulated sparse data and real…

No Child Left Behind legislation makes it clear that outside evaluators determine what gets taught in the classroom. It is important to ensure they measure what truly counts in school. This fact is poignantly and sadly true for the under funded, poorly resourced, "low performing" schools that may be hammered by administration accountants…

In early May 2002, the National Assessment of Educational Progress (NAEP) released a study of U.S. history achievement among fourth, eight, and twelfth graders, finding that nearly 60 percent of high school senior test-takers failed to demonstrate basic knowledge of U.S. history. Although the hand-wringing has begun about what "must be done" to…

Among the principal assumptions that have governed enrollment management in community colleges for the past two decades is that the community college sector serves a distinctly older population than do other sectors of the post-secondary system. When the noted community college researcher, Arthur Cohen of the University of California-Los Angeles,…

Introduction: The Maui Hawaii Educational consortium (the Maui School District and Maui Community College) sought scientifically based evidence for the effectiveness of the Cognitive Tutor (CT) Algebra I Curriculum to inform adoption decisions. Decision makers were particularly interested in whether the use of the CT program affects achievement of…

The purpose of this applied dissertation was to examine the effects of constructivist pedagogy when addressing the issues associated with below proficiency scores in basic skills in mathematics on the state exit exam. Scores of thirty-four 11th and 12th grade students who did not perform at the state-mandated levels of proficiency in basic skills…

This article deals with 12th-grade students' conceptions of a mathematical definition. Their conceptions of a definition were revealed through individual and group activities in which they were asked to consider a number of possible definitions of four mathematical concepts: two geometric and two analytic. Data consisted of written responses to…

School bullying is often considered to be the fuel behind school violence. In a recent report by the Families and Work Institute, students reported that is was the small things, such as teasing, which often triggered serious episodes of violence. On the school campus, between 20 to 30% of the students report frequent involvement in bullying…

There have been few discoveries in geology more important than "deep time"--the understanding that the universe has existed for countless millennia, such that man's existence is confined to the last milliseconds of the metaphorical geological clock. The influence of deep time is felt in a variety of sciences including geology, cosmology,…

The present study tried to find out whether Saudi history textbooks for grades 4-12 contain global themes, in which grade levels global themes are introduced, the percentage of global themes, local history themes and Islamic history themes, and which global history themes are taught. A checklist of global history themes was developed. Those are:…