Many adolescent girls are not participating in the recommended levels of physical activity (PA) and are at risk for unhealthy lifestyles (U.S. Department of Health and Human Services, 2008). Helping girls understand the importance of PA and giving them positive experiences in physical education classes, including fitness testing, may help to…

Relatively little is known about the use of structured physical education curricular models in physical education settings. The purpose of this study was to examine teachers' perspectives of various physical education curricular models. Teacher participants ranged from those involved in very structured curricular programs, to teachers that chose…

Although peer influence is a salient predictor of delinquency, how it operates in the etiology of runaway behavior is not fully understood. Using data from the National Longitudinal Study of Adolescent Health, this study demonstrates the importance of taking peers into account in understanding the etiology of running away. The findings suggest…

In this article, the author provides a historical perspective on the middle level movement, examines its past successes and failures, and envisions future improvements. The middle school movement has been a prime target for those forces that do not share the belief middle level advocates hold about the importance of a democratic, student-centered…

A study examined the relationship between Japanese adolescents' media exposure, images of the United States, and their attitudes towards the United States and its people by surveying Japanese junior high school students. By using cultivation theory, the study hypothesized that an image of a dangerous America would be partly attributed to Japanese…

The Junior Index of Motivation (JIM) Scale was translated and administered to 363 Hungarian students, aged 11-14. Teacher ratings of individuals' motivation and data on achievement, creativity, and intelligence were also collected. Results confirmed the JIM Scale's reliability and showed academic motivation correlates similar to those found by…

The work of J. Eccles and others (1983) in proposing an integrative theoretical model of achievement behaviors was extended using data from the Second International Mathematics Study. Strong support was found for the constructs identified by the model as determinants of the intention to take more mathematics courses. (SLD)

A study investigated students' reactions to the addition of nontraditional games (played in and traditional to another country) to the physical education curriculum. Seventh grade students in Australia were introduced to game development, skills, and present status of two sports, 'Midget' Hockey, a modified version of Canadian ice hockey, and…

This brief report compares the lessons on addition and subtraction of signed whole numbers in three seventh-grade Japanese mathematics texts and four U.S. mathematics texts. Japanese books contained many more worked-out examples and relevant illustrations, while U.S. books had more irrelevant illustrations and unsolved problems. (SLD)

Examines curriculum and achievement in the United States and Japan in seventh and eighth grade algebra and twelfth grade elementary functions and calculus using data from the Second International Mathematics Study (SIMS). Results suggest that U.S. curricula do not match the SIMS as well as do Japanese curricula. (SLD)

This study examined the generalizability of the internal/external (I/E) frame of reference model of academic self-concept development. The "external" component of the model refers to comparing one's achievement with one's peers; in LISREL causal modeling, this external comparison is presented as positive paths. The "internal"…

This comparison of students' learning from reading books and from watching television uses Gavriel Salomon's model of learning effects, which is based on the amount of mental effort invested (AIME) in a medium as determining how deeply the information from that medium is processed. Mental effort, in turn, is predicted to depend on two perceptions…

Data from the Second International Mathematics Study for over 6,500 13-year-old eighth graders and 222 teachers in the United States and over 8,000 seventh graders and 208 teachers in Japan suggest that superior mathematics achievement in Japan is a result of different instructional approaches and teacher time management than found in the United…

Item response theoretic methods are applied to the measurement of achievement of students from various instructional backgrounds. This extended item response theory (IRT) approach serves as a tool for studying instructional bias, or instructional sensitivity. The model maintains the form of an IRT model, but has parameters that quantify the extent…

This report presents the methods and preliminary findings of the Videotape Classroom Study, a video study of eighth-grade mathematics lessons in Germany, Japan, and the United States. This exploratory research project is part of the Third International Mathematics and Science Study (TIMSS). The study included 231 eighth-grade mathematics…