A test with 1,446 high school students in Israel of a multidimensional model of adolescent drug use that incorporates sociodemographic variables, personality variables, cognitive variables, interpersonal factors, and the availability of drugs validated the model longitudinally. Results suggest that different legal and illegal substances share a…

Project NETWORC (Nevada Educational Television Working Out in Rural Communities) is presented as a model for ensuring effective preparation of rural special education teachers by delivering university courses to individuals already working in rural communities. Four courses are offered, each having a video segment, audioteleconferencing segment,…

Reports on a study of the perceptions of 42 top- and middle-level administrators at 4 community colleges concerning the planning models and decision-making processes used at their college. Reports that both rural colleges relied on a consensus model, whereas the two urban colleges used autocracy and rational models respectively. (DMM)

Examines common assumptions about the nature of teaching and professional learning that influence the design of teacher education courses. These assumptions are contrasted with current empirical research about teacher knowledge. A role for the emerging theory in the analysis, evaluation, and development of professional training courses is…

This review features new examples of using the computer relative to college-level mathematics to enhance pedagogy, solve problems, and model real-life situations. Included is a LOGO program that can be used to create and to stimulate subsequent investigations of spirolaterals, those figures generated by repeatedly drawing basic loops. (JJK)

Presents the origin and mathematics of Hubble's Law of the expanding universe. Discusses limitations to this law and the related concepts of standard candles, elliptical galaxies, and streaming motions, which are conspicuous deviations from the law. The third of three models proposed as explanations for streaming motions is designated: The Great…

Describes a new strategy for informing and involving people in environmental issues. Presents stories of successful efforts by ordinary people to effect environmental change. Suggests that these stories can provide the help people need to build more adequate models about environmental problems and about their roles in addressing them. (27…

Presents a prototypical case illustrating what positivist research means and argues that even critics of positivist research are logically committed to propositions that can be tested only through positivist research paradigms. The relationship between the nature of a community's research enterprise and its educational provisions must be causal.…

Educational researchers are not engaged in discovering mechanistic universal truths sought by positivists or tidy prescriptions about what works. Instead, they provide guidelines and interpretive material to liberate the teacher's intelligence so that the teacher can use whatever ability he or she can achieve. (SLD)

Describes a course that integrates U.S. literature and history around key social issues to sensitize students to the need for a more just society and a higher quality of life for all citizens. Discusses the poetry unit that focused on contemporary U.S. poets of color, the teaching methods, and examples of the students' poetry. (PRA)

Examines gender differences in 100 male and 145 female children's (in kindergarten and grades 3, 6, and 8) activities, preferred school subjects, and occupational goals in relation to parental variables (toy giving and chore assignment). Parents continue to exert gender typing pressures on children throughout the middle childhood years. (SLD)

Outlines a constructivist model for teaching basic mathematical concepts and processes to underprepared college students. Explores five types of classroom interaction incorporated into the model, including peer teaching, interactive teaching, and independent learning. Reports on an assessment of the constructivist approach at the University of…

Presents a simple mathematical model in which resultant speed is the sum or difference between wind speed and runner speed and a more complex model that assumes that only a proportion of the wind's speed affects one's running speed to describe the time difference between running with and without wind. (MDH)

The ability of 59 college students to access prior knowledge spontaneously in the form of a general procedure and a specific strategy was demonstrated using a training for transfer paradigm. Results are discussed in the context of transfer-appropriate processing and transfer-appropriate procedures models of learning and memory. (SLD)

Associations between community environment and cognitive ability were studied in 167 adoptive and 175 nonadoptive Colorado families. Seven families were omitted. A proposed model, tested by census measures, finds several aspects of communities showing environmental relationships with child IQ over parental influences. Rural communities have a…