Describes pedagogical content knowledge model. Uses interviews and observation to examine development of pedagogical content knowledge of two student teachers in a one-year elementary teacher education program. Concludes student-teacher success requires supervisors' understanding and support. (TES)

Encourages a symbiotic relationship between secondary school library media specialists and teachers to promote the goals of Advanced Placement programs. Advanced Placement courses are explained, and recommended materials and support needed from the library media program are described for the curriculum areas of English, history, and mathematics.…

Discusses the early recognition of chaos as seen in Poincar's work solving dynamical problems. Proposes five examples from which an inventory of the manifestation of chaos can be inferred. Discusses some instructional consequences of the development of ideas of chaos. (MDH)

Norms of undergraduate teaching behavior were examined in a survey of 302 biology, history, mathematics, and psychology faculty in 2 institution types, research universities and comprehensive colleges. The study investigated the perceived impropriety of specific planning, in-class, interpersonal, curricular, and testing practices. The survey…

An Israeli study investigated high school students' perceptions of mathematics, English, Hebrew, and Arabic. A questionnaire measured affect, worth, gender typing, and perceived attributes contributing to success in each subject. Results indicated ethnicity more than gender affected students' perception of subject matter. (SM)

A 50-state survey was conducted to determine state indicators of quality of science and mathematics instruction in elementary schools. Data are summarized for (1) policies affecting amount of instruction; (2) state requirements for science and mathematics teacher certification; and (3) state testing programs in science and mathematics. (SLD)

Describes the modern hot-air balloon and the physics of ballooning. Proposes that students construct their own hot-air balloon and presents an experiment calculating the time needed for a balloon to rise to the ceiling of a gymnasium. (MDH)

Describes an early childhood program designed to increase children's school success in attaining key math, language, and computer learning concepts and skills. Used home visits, parent training sessions, teacher-parent conferences, a home learning center, and a computer home-loan program to strengthen parent involvement in their child's education.…

Results of empirical validation studies of six statistical models available for indirectly estimating the need for alcohol, drug abuse, and mental health services across a large geographic area are presented. Models were evaluated using Colorado Social Health Survey data for 4,745 adults from 48 subareas of Colorado. (SLD)

Physical and medical correlates of mathematical giftedness were studied in gifted (497 males and 508 females) and environmentally privileged (high socioeconomic status) (647 males and 485 females) tenth graders. Medical and physical well-being appears more highly associated with mathematical giftedness than with socioeconomic privileges. (SLD)

Mentoring can help ethnic minority students improve communication abilities, remove barriers to academic progress, understand science and other technological concepts, improve math skills, learn good study habits, better test-taking skills, cope with problems, remain in school. Iowa State University's Science Bound is a three-way mentoring…

Presents eight points to emphasize when teaching the concept of place value. Contends that converting numbers from one base to another helps students understand the concept of place value and the importance of context in establishing meaning. Provides a BASIC computer program to make conversions. (MDH)

Examines how an alternative certification program for secondary teachers was developed and implemented to address local teacher shortages in mathematics and science in Texas. Topics discussed are the policy context, course offerings, the recruitment and selection process, developing an applicant pool, screening of applicants, and placement of…

Three male students (ages 13-15) with behavior disorders/emotional disturbances were taught to self-monitor in 3 successive academic areas: reading, mathematics, and spelling. Students made gains in academic accuracy, productivity, and on-task behavior; and improvements were observed across all subject areas. (Author/JDD)

Describes the Educational Technologies Working Group of the Federal Coordinating Council for Science, Engineering, and Technology, which is charged with identifying technology-related activities that promise to improve science, mathematics, engineering, and technology education; developing resident expertise; and sharing information. Milestones to…