Discusses chaotic behavior (movement) in a nonlinear system using LOGO programs. Presents several examples with program listings. (MVL)

Reviews the Apple II program "Area and Volume" which investigates the areas and volumes of polygonal regions, circles, and solids for grades 6-12. Provides information updates on three programs: True BASIC 2.0, Turbo BASIC 1.0, and Microsoft QuickBASIC 3.0. (MVL)

Proposes that teachers and principals play key roles in helping parents learn to foster their children's literacy. Provides suggestions that teachers and principals can use to help parents help their children at home. (BB)

Examines reasons for incorporating field trips into the curriculum, ways to plan successful expeditions, and appropriate field trip experiences for young children. (BB)

Challenges teachers' assumptions that language and literature are neutral fields of study and suggests alternative nonsexist approaches to education. Discusses how female children are disadvantaged in school by the hidden curriculum. Makes note of stereotyped expectations held by teachers rewarding females for passive behavior. (NL)

Describes the current state of instructional technology in Chinese universities. Topics discussed include organizational patterns in audiovisual centers; the use of various media, including film, videotapes, overhead projectors, and television; the use of technology in language instruction; audiovisual equipment and appropriate technology; and…

Discusses the use of computers in chemistry courses at the United States Military Academy. Provides two examples of computer projects: (1) equations of state, and (2) solving for molar volume. Presents BASIC and PASCAL listings for the second project. Lists 10 applications for physical chemistry. (MVL)

Presents a program for the Apple II computer that teachers can use for exam questions and homework assignments. Prints out all cubic polynomials whose roots, maximum and minimum points, and points of inflection are all integers. (MVL)

Described is a study in which seventh graders used LOGO in place of receiving geometry instruction. It was hypothesized that angle recognition estimation and construction would be higher for the LOGO group. Reports that a difference was found favoring the LOGO group. Provides a short history of the LOGO language. (MVL)

Reviews the literature on home-school disjunctures in language use. Argues that social inequalities are the true source of the academic failure of minority students and that attention must be given to the political link between school and society. (FMW)

The article describes activities and outcomes of a home-based early intervention project in Jamaica which helped two mothers learn to communicate with their young congenitally deaf children. The program suggests a pragmatic approach to help Third World parents who are unable to participate in structured sessions in the school environment. (DB)

Outlines a lesson on the study of rocks including classification, identification, and observation techniques. Provides a listing of activities which integrate rocks with art, mathematics, and language arts. (RT)

Self-concept measures and state certificate program achievement grades were used to determine the effects on 7th through 11th graders in Sydney (Australia) of converting two single-sex high schools to coeducational institutions. Pre- to post-transition data were collected from 1982 to 1985. Coeducational organizations benefit self-concept, while…

Compares parents' knowledge of behavioral capabilities of young children in a sample of low-income Hispanic, Black, and Anglo communities. Results indicate foreign-born Hispanics, more than other groups, perceive children's motor skills and language abilities as developing at later age. Discusses implications for social programs. (Author/TES)

Examines differences in home environments of higher and lower achieving Puerto Rican fifth- and sixth-graders in urban Pennsylvania. Investigates parents' aspirations, concern for use of language, parental reinforcement, knowledge of child's educational progress, and value orientations. Links home environment to achievement. Discusses implications…