This is the teacher's edition of one of the eight units of the Intermediate Science Curriculum Study (ISCS) for level III students (grade 9). This unit focuses on hazards to the body from drug use. Activities are given that relate to the topic. Optional excursions are suggested for students who wish to study an area in greater depth. An…

In a Biology laboratory for the non-science major, a series of programed booklets, 8mm cartridge films, and 35mm slides were used with standard laboratory equipment and materials. By the end of the second semester, 28 programed sequences with linear and branching strategies had been designed and tested. Students completed attitude questionnaires…

Rationale and facilities of the University of Hawaii's language laboratories are examined. The two-fold summary defines present (Fall 1968) and future (Fall 1969) needs, physical facilities, expected language enrollments, schedules, staff, services, research, experimentation, and planning. Also treated is the financial aspect of laboratory…

To substantiate the theoretical efficacy of microteaching with videotaped feedback, 25 student teachers were assigned to a Teaching Techniques Laboratory in which microteaching methods were emphasized. Following completion of the training program, participants and a control group with no laboratory experience received placement in Chicago area…

A basic French course, intended to stress equally the audio-oral and spelling-reading skills, is described. Intermediate courses, specialized courses (in literature, phonetics, stylistics, civilization, and simultaneous interpretation), and the comprehension of scientific material are also discussed. Descriptions of these courses stress the use…

The experimental use of computer assisted instruction (CAI) to replace conventional laboratory sessions for first-year German students at the State University of New York, Stony Brook, is described. Materials used in the program are outlined, including hardware, pre-text program, text program, student manual, and diagnostics. Pedagogical…

Recent progress in special purpose tape-recording devices for language learning are discussed, and two preliminary experiments in English teaching for Japanese students are reported on. Both programs use an untrained native speaker as an evaluator. One is an oral repetition test-training program of sentences. Problems concerning optimization of…

A survey of 28 military industrial, government, and academic learning centers was conducted. The purposes were to document the state of the art in the establishment and operation of these centers and to determine their potential usefulness in terms of being able to provide individualized, cost-effective instruction in Air Force training programs.…

Experiments measured the effectiveness and efficiency of audio tape recordings using "time-compressed speech" compared to those using normal recording rates in an audio-tutorial system. The experimental tapes were compressed to 60 percent of the original rate of delivery. Results showed that the rate of speech made no difference in the students'…

The purpose of the project was to provide research data concerning attitudes and satisfactions of present clinical laboratory employees which would be helpful in planning future recruitment and retention efforts. Questionnaires requesting information regarding the personal and work histories, work attitudes, career plans, and need satisfaction of…

Covers use of cryogenic fluids, discussing physical properties, hazards to personnel, flammability, storage, transfer, and disposal. (JM)

Reviewed are two computer software packages the "Scientific Routines Diskette: Laboratory Automation Using the IBM PC" and "SEQS 3.0 Student Version Simultaneous Equation Solver" for IBM and compatible personal computers. Discussed are hardware, components, level, cost, functions, strengths, and weaknesses. (CW)

Described are two methods which use microcomputers to illustrate the use of the electrocardiogram and the function of the heart. Included are a simulation and a method of collecting live electrocardiograms. Hardware, software, and the use of these systems are discussed. (CW)

Provided is an empirical method to train students to avoid physical disaster in their work experience. Discussed is a computer program, CHETAH, which can be used in advance of synthesis to classify the possible explosive nature of the products. Plosophoric and auxoplosive weights of many organic groups are listed. (MVL)

Explores the selection, source, funding, time constraints, and community support involved in developing carefully planned and executed science projects. Lists 21 kinetics experiments noting the instrumentation needed and the original references. (MVL)