Sex-role stereotyping by high school females in science

Although the participation by females in upper-level occupations and positions has expanded considerably in recent years, science is still considered a masculine career field. The results of this study show that only the physical sciences in particular (not science in general) are clearly viewed as masculine academic areas. Furthermore, the results suggest that the perception by girls of the physical sciences as masculine is much more likely to occur in coed classes than in all-female classes. The results can best be explained by two factors: (1) the attitudes conveyed by teachers and by society may predispose students toward a greater acceptance of women in biology than in the physical sciences; and (2) when girls perceive themselves as a deviant minority in physical science classes, their performance and preference for the physical sciences is reduced, perhaps because of competition and comparison with males. In all-female classes, however, girls are not a deviant minority, and therefore they are able to perform and develop preferences without inhibition.     

IT Takes a Village: A Case Study of Internal and External Supports of an Urban High School Magnet Career Academy

The Urban Review - The purpose of this study was to examine internal and external supports of an information technology themed (whole school) urban magnet high school located in a low-income urban...     

Mental Health in Head Start: New Directions for the Twenty-First Century

This article has two aims: to explore the historical reasons why mental health has been a contested issue in Head Start, and to describe areas of challenge and innovation which might further the program's goal of improving the well-being of parents and children in poverty. The historical sources of silence in the program concerning mental health issues are noted, and recent efforts to bring mental health closer to the center of the Head Start agenda described. Four areas of challenge which are crucial in improving mental health in Head Start, are then reviewed: definitional issues at the individual and family levels, program-level consultation and services, system-level coordination, and macro-level policy changes. In each section, the nature of the challenge, current innovative practices in response to the challenge, and recommendations for further action are discussed. A concluding section presents a summary of recommendations for both program practice and research.     

Teaching strategies associated with conceptual change learning in Science

The use of teaching strategies associated with a conceptual change model of science teaching was examined in a study of thirteen 7th-grade life science teachers. Teachers taught units on photosynthesis, cellular respiration, and matter cycling in ecosystems in their regular classes under conditions varying as to whether or not conceptual change-oriented instructional materials and training sessions were provided. Greater use of conceptual change teaching strategies was associated with use of the special instructional materials, but not with the training. Students in classes where teachers were provided with the materials tended to perform better on posttests than those where such materials were not provided. The use of the conceptual change strategies by teachers was also associated with higher student performance on tests designed to assess conceptual change learning. The results support claims for the usefulness of conceptual change teaching strategies, but few of the teachers in this study could successfully implement these strategies without the support of appropriately designed curriculum materials.