Discussion of integrated learning systems (ILSs) stresses the role of the teacher and the necessity of adequate teacher training for successful implementation. Three implementation patterns are described: (1) using a group computer laboratory; (2) using an independent study laboratory; and (3) a distributed system. Problems with each method are…

Presents two interdisciplinary lesson plans that explore options in energy production and conservation. Students study (1) the implications of power production and resources choices, and (2) producing and conserving electric power. (MCO)

Describes electronic publishing and information resources in the field of music. Topics addressed include bibliographic citations of books, journal articles, scores, and sound recordings; bibliographic utilities; computer network resources; electronic music applications; tutorial and laboratory projects; interactive multimedia publications; and…

Details the changing role of Learning Resources, encompassing academic computer centers, distance learning centers, collegewide information services, and other instructional components. Discusses the challenges of accommodating changing technology and student diversity. Offers advice to community college administrators on integrating Learning…

Demonstrations to help students change their misconceptions about chemical bond breaking are presented. Students' misconceptions about chemical bonds in both biological and chemical systems are discussed. A calculation for the release of energy from respiration is presented. (KR)

Examines the relationship between new biology teachers' subject matter knowledge and classroom discourse, contrasting classroom discourse during laboratory investigation with discourse during other classroom activities. Data analysis suggests that knowledge and control are related but in ways unique to the communicative context of the laboratory.…

Describes a training program conducted to prepare graduate students to teach laboratory-tutorial classes in an introductory psychology course. States that the program consisted of four sessions held over six weeks, and included role playing, video feedback, discussion, and written guidelines. Reports a positive reaction to the program. (DB)

Discusses three teachers' syntactical subject matter knowledge in science. The focus of the discussion is the link between teachers' views of the growth of scientific knowledge and the methods they use to help students construct a knowledge of science. (IAH)

Describes the writing lab at Samuels School, a bilingual school in Denver, CO, where students use computers to improve their writing ability. (MG)

Presented is an approach to the study of nutrient cycling in the school laboratory. Discussed are obtaining, processing, and incubating samples; extraction of ions from soil; procedures for nitrate and ammonium analysis; data analysis; an example of results; and other aspects of the nitrogen cycle. (CW)

Discusses searching from remote workstations by novice undergraduate users based on experiences at Furman University (South Carolina). Highlights include CD-ROM databases versus online searching, including costs; electronic resources at Furman University, including a special lab for biology and chemistry majors; front-end search aids; and software…

Describes local area networks (LANs) and discusses advantages of their use in schools for students and teachers, including networking in labs, media centers, and classrooms. Roles of the network supervisor and/or technician are explained, including making decisions about the rights of users and instruction and assistance. (LRW)

Includes "With a Little Imagination"; "From Fallow to Fertile"; "Operating a School Enterprise in Agriculture"; "Using a Nontraditional Greenhouse to Enhance Lab Instruction"; "Risk Management for Liability in Operating Land Laboratories"; "Working Land and Water Laboratory for Natural…

Discusses physical disabilities and laws for "mainstreaming." Presents a checklist for classroom safety for the physically disabled. (PR)

Presents the results of an analysis of science-classroom lab talk which focuses on topics and manner of talk as an approach to understanding the social context of undergraduate lab work. Argues that lab instructors should pay attention to how "scientific" the lab talk is, and to sociability among students. Contains 32 references.…