Examines the influence of both teacher and pupil use of science equipment on Nigerian students' attitudes to science. Test results from students in 36 secondary schools indicated that schools making considerable use of science equipment, particularly with girls, were associated with more positive attitudes to many aspects of science. (ML)

Presents 23 experiments, demonstrations, activities, and computer programs in biology, chemistry, and physics. Topics include lead in petrol, production of organic chemicals, reduction of water, enthalpy, X-ray diffraction model, nuclear magnetic resonance spectroscopy, computer simulation for additive mixing of colors, Archimedes Principle, and…

Describes the reading and writing laboratory program at the University of Albuquerque. (FL)

Presents a sampling of the contributions of primate research to human health and welfare through discussions of: atherosclerosis; aging; endocrine and seasonality influences on reproductive behavior; emotional expression; communication; infectious diseases (viruses, polio, acquired immune deficiency syndrome-AIDS; and others); cancer; the brain;…

Describes the development and operation of a program which develops and presents training materials to school laboratory technicians through distance education techniques. Coordinated at Canterbury College of Technology, where it originated, the project has become a consortium with four additional members. (MBR)

Describes a study conducted to determine training needed by teachers and upper elementary children to operate videodisc player and remote control unit, assess appropriateness of an experimental videodisc, and determine teachers' and children's attitudes. Also describes an observational study of four classes using the videodisc in a laboratory…

Emphasizes that although computer technology opens the door to great possibilities for teaching language, it will only be as powerful as the programs developed to go with the machines. Since the language lab remains one of the principal tools in foreign language education, it is hoped that computer assisted instruction will reflect back onto tape…

Reports on a project in which observations of student and teaching assistant behavior were used to redesign a teaching unit on recrystallization. Comments on the instruction manual, starting points for teaching the unit, and list of objectives with related tasks are included. (JN)

Presented are seven abstracts of papers presented at a microcomputer conference. Areas considered include: development of "Rocky's Boots," a logic simulation game; using computers for practice and problem solving; experiences using LOGO; a computer science curriculum; microcomputers in the science laboratory; computer literacy; and a…

The potential of computers in education cannot be reached unless planning includes effective use of computer technology and its applications. Presents a list of recommendations for developing computer use plans. (MD)

Describes a series of experiments (intended to approximate the research experience) investigating the reaction of ferrocenylmethylation with aniline. Students carry out reactions in nitrogen atmosphere, identify products by nuclear magnetic resonance spectroscopy and propose mechanisms and structures for reactions. Gives procedures for each…

Recommends using dramatic demonstrations on the energy in chemical systems as an audiovisual adjunct to lectures and laboratory sessions. Lists materials needed and provides procedures including safety tips for various experiments to produce chemical light, heat, and electricity; and concludes with hints for preparation/rehearsal. (JM)

Provides innovative ideas in biology, chemistry, and physics on the following topics: enzyme decomposition; chemical waste; time measurement; acid-base color magic; ball bouncing properties; heat; cell theory; and specimen boxes. Materials and procedures are listed when appropriate along with hints for expanding these ideas and investigations. (JM)

Background information, procedures, and typical results are provided for a three-part experiment involving reactions of potassium thiocynate (KNCS) with sulfuric acid. The experiment represents the final stage of structured work prior to students' research projects during their final year. (JM)

Defends the need for field trips, citing studies that show improved methodology and process knowledge. Also stresses the need for planning to ensure success of such trips and to defend them on a cost basis. Includes two field studies: a north/south slope comparison, and fossil record study. (JM)