Substantial gender equity gaps in postsecondary degree completion persist within many science, technology, engineering, and mathematics (STEM) disciplines, and these disparities have not narrowed during the 21st century. Various explanations of this phenomenon have been offered; one possibility that has received limited attention is that the…

Strong spatial skills are foundational in predicting students' performance in science, technology, engineering, and mathematics education. Decades of research have considered the relationship between thinking spatially and how scientists reason and solve problems. However, few studies have examined the factors that influence improvement in…

Recent calls for reform in K-12 science education and the National Academy of Engineering's Grand Challenges for Engineering in the 21st Century emphasize improving science teaching, students' engagement, and learning. In this study, we designed and implemented a curriculum unit for sixth-grade students (i = 1305). The curriculum unit integrated…

Science achievement and self-concept are articulated in this study to examine a model of reciprocal relationship during a crosscultural transition. Trend data have been gathered to assess changes of the perceived English importance before and after Hong Kong's sovereignty handover from Britain to China. The data analyses were conducted four times…

The PISA assessment instruments for students' scientific literacy in 2000, 2003, and 2006 have each consisted of units made up of a real world context involving Science and Technology, about which students are asked a number of cognitive and affective questions. This article discusses a number of issues from this use of S&T contexts in PISA…

Examines students' intuitive physics ability and characteristics associated with physics competence in two studies; study one focuses on students' performance on a physics quiz and the second study focuses on exploring the personality and academic variables and also examines student's awareness of their own physics ability. (Contains 45…

Tested the hypothesis that spatial reasoning is a significant correlate both of formal thought, as defined by Piaget's measures of the proportionality schema, and of achievement in science. Sex differences in proportional reasoning and spatial skills in 6th-form (11- year-old) students from a New Zealand high school were also examined. (CS)

Explores the effects of teaching particulate representation of chemistry on the achievement of high school students in terms of gender interaction. Indicates that females who were taught the particulate representation scored as well as males whereas those who were not taught the particulate representation scored significantly lower than males.…

Examines gender differences in fifth- and sixth-grade students' self-reports of confidence, motivation goals, and learning strategies in whole-class and small-group sessions. Overall, results reveal few gender differences and indicate that students report greater confidence and mastery motivation in small-group lessons. Contains 55 references.…

Examines whether hypothetically effective measures lead to an improvement of the situation for girls when implemented in the physics classroom. The intervention proved successful and significantly improved most of these indicators for girls (and boys) in the experimental group. (Author/MM)

Explores a possible model for the prediction of students' science achievement in China and the United States based on the ninth-grade database from Phase II of the Second IEA (International Association for the Evaluation of Science Achievement) Science Study (SISS). Compares the structure of latent factors and model complexity between the two…

Examines the relationships between self-concept and achievement in students studying genetics. Also examined were differences in self-concept and achievement between men and women and between science majors and nonscience majors. (CS)

Investigated the appropriateness of audiotutorial instruction for a wide spectrum of students. Questions whether there are significant relationships between personal traits of variables of achievement and success, whether there is a different set of personal traits for high and low achievers, and how well a battery makes ex post facto predictions.…

Uses design effect and hierarchical linear modeling to explore whether there were significant gender differences in science achievements in Australian schools (grades 5-12). Results indicate that school level differences were more significant in explaining student differences (9-19%) when compared with gender (3%). (ZWH)

Recognizes the persistent science achievement gap between inner-city African American students and students from the mainstream and suggests that the imposition of external standards on inner-city schools will do little to ameliorate this gap because such an approach fails to address the significance of the social and cultural lives of the…