Presents a discussion of the need to present a realistic view of the process of science to students in the laboratory. Several activities and readings are suggested. (SA)

A laboratory exercise using a gerbil is described for use in the high school biology class and in accordance with the National Science Teachers Association guidelines. The authors cite references that deal with current awareness of the moral status concerning animals. The exercise includes measurement and calculations. (SA)

Outlines procedures for constructing an instrument which uses an electrode and calibration methods to measure the salinity of waters in environments close to and affected by a saline estuary. (Author/DC)

Presents the National Science Teachers Associations's (NSTA) position statement on the place of the laboratory in science education followed by other statements unique for teaching science in middle, junior, and senior high schools. Statements focus on teaching, research, and curriculum perspectives, laboratory's role, and laboratory's enhancement…

Describes potential radiation hazards from surplus or donated military equipment. Examines hazards by providing descriptions of situations in which radiation hazards have been found. (DS)

A science course is described in which students worked in moderately self-paced groups in a learning center with all the necessary resources on hand. Course objectives and organization are outlined and an evaluation of the course is presented that includes student reactions, staff opinions, and examination and project results. (Author/JMD)

Addresses the problem of providing individualized attention in classes which, because of fiscal restraints, have 30 to 40 students. Presents five suggestions for the improved apportionment of the teacher's time through the use of learning lab materials and paraprofessional aides. Discusses the effectiveness of the lecture-reading-discussion…

In order to teach applied respiratory physiology to medical students, the anesthesiology faculty at the University of Florida College of Medicine has designed and implemented a course that includes a laboratory workshop in mechanical ventilation of an animal model that allows students to apply and expand their knowledge. (JMD)

Presents a parental perspective on a laboratory school at a Southern California university. Evaluates five aspects of the educational experience: friendships, the school programs, transportation, the school schedule, and the faculty. Cites excellent education, enriching friendships, and comfortable growth into a new phase of schooling as benefits.…

Investigated the interaction between science teaching strategy (semideductive, structured inductive, hypotheticodeductive) and selected learner characteristics (Piagetian cognitive level and field independence) in terms of student achievement in science. Achievement of undergraduate elementary education majors (N=77) in a general science program…

Discusses why and how language laboratories are used in Japan to develop aural perception and comprehension and oral production in English. Presents some practical suggestions for the preparation of relevant teaching materials. (PMJ)

Describes a method designed to increase language skills in the advanced student through French-English or English-French translation and interpretation exercises. (AM)

Describes an experiment in which acetaminophen is converted into phenacetin, that has been used at Shepherd College in an introductory chemistry course for nurses and in the organic chemistry laboratory. (BT)

Contains articles describing: (1) a writing laboratory at Cedar Crest College (Pennsylvania); (2) 12 biology minicourses used at Elizabethtown Community College (Kentucky); (3) the "Self-Persuasion for Study Improvement Project" at East Tennessee State University; and (4) a vocabulary acquisition program used to help University of North Carolina…

Describes the details of constructing, and use of, a solar collector. Uses a black liquid to absorb the energy, the thermosyphon effect to drive the liquid through the collector, and a floodlamp as a surrogate sun. (GA)