After a brief review of trends in language labs, the history of Wisconsin's Learning Support Services (LSS) lab, which grew into an independent department serving all foreign languages, is traced. Its evolution included the development of an extensive library, audio studio, video service, and special cataloging and outreach system. (11 references)…

Describes a 20-hour training program to prepare peer tutors to work in a writing lab. Analyzes conversations, actions, and reflections of nine peer tutors during the training period. Finds that making student discovery central to tutoring and to tutor training develops effective tutors. (SR)

Describes the formation and operations of the Navajo Dryland Environments Laboratory (NDEL). NDEL, established by the Waste-Management Education and Research Consortium of New Mexico on the campus of Navajo Community College, focuses on environmental geology, hydrology, and resource management of the Colorado Plateau drylands. (DMM)

The changes that have taken place in laboratory safety in the past two decades are examined. The way in which the United Kingdom's Health and Safety at Work etc Act 1974 is just now starting to have effect is described. The responsibility of teachers for the health and safety of their students is discussed. (KR)

The design principles for professional development schools articulated by the Holmes Group are not currently reflected in laboratory schools. However, if they are to play a major role in the future preparation of teachers, laboratory schools can and should make the transition to professional development schools. (IAH)

A survey of 156 dental hygiene education programs, a majority in community colleges, investigated whether and to what extent they taught nonsurgical gingival curettage. Faculty attitudes about teaching the technique, reasons for not teaching it, and reasons for wanting to include it in their programs were also elicited. (MSE)

Describes a survey of physics and physical science teachers in Iowa that was conducted to determine their use of microcomputers. Availability of computers and types of software used are examined, frequency of use and access to computer laboratories are investigated, and results are compared with those from earlier surveys. (seven references) (LRW)

An activity in which students transform an ampicillin-sensitive strain of E. coli with a plasmid containing a gene for ampicillin resistance is described. The procedure for the preparation of competent cells and the transformation of competent E. coli is provided. (KR)

Investigations that facilitate experimental design, the concept of replication, data analysis, and other aspects of scientific study are described. A list of materials, the recommended plants, and the directions for building the hydroponics unit are included. (KR)

Describes experiences of a fifth grade teacher who converted her classroom to a whole language teaching and learning environment. In her child-centered classroom, she emphasizes student empowerment and decision making, cooperative learning, and flexibility. Her top priority is for students to participate and learn critical thinking and…

Describes a method of teaching geology and scientific writing to nonscience students that combines active integration of lecture, reading, and laboratory materials with field observations into a writing assignment on a real scientific problem. The writing assignment is completed in stages: a prospectus, a detailed report outline, a bibliography, a…

Changes in college biology instruction in recent years reflect the changes in college instruction in general: information-dense textbooks, high-technology laboratory experiments, complex computer simulations, and easy exchange of data and ideas. Educators can now ask questions unthinkable by their classical forebears, and students can participate…

Examines the Teacher Assistance Team (TAT) approach in providing all students with individualized, supportive instructional alternatives in the classroom. Explains how the TAT is a cost- and time-effective approach for providing teacher support in handling "slow learners" and letting teachers have ownership and responsibility in dealing with…

Shows how a successful bibliographic instruction program can be achieved through the interrelationship of program support, facilities, and growth by examining how the librarians at Brigham Young University (Utah) developed a proposal for, helped design, and obtained funding for a new bibliographic instruction facility. (Contains seven references.)…

Discusses computer labs in schools and argues that they are not effective in integrating computers into the curriculum. Highlights include acquiring computer skills for computer-related classroom activities; the quality of courseware; and a case study of a sixth grade social studies lesson that integrated the computer into classroom activities.…