Critiques the study of science education in Canada that produced the report "Science for Every Student: Educating Canadians for Tomorrow's World." The study arrived at a series of recommendations for change based on questionable grounds. (RM)

Describes a schema-theoretic view of how analogies enhance students' prior knowledge; reviews some of the recent studies using analogies to assist students' comprehension of science text; and illustrates the use of an analogical study guide in biology. (HOD)

Describes a study focusing on different presentation methods (pairs of students; entire class; and noncomputer list game-type setting) of a computer-based science simulation to sixth-grade students to determine the most beneficial method for student achievement. Results indicate large group instruction is slightly more beneficial. (MBR)

Found that a text mode of programed instruction and tutorial computer-assisted instruction are equally effective modes of instruction for teaching internally- and externally-oriented preservice elementary teachers (N=81) the integrated science process skills. (JN)

A five-week course for fourth- and fifth-grade students (titled "Chemistry for Kids") was developed. Each class session consisted of a brief lecture, a demonstration, and one or more experiments. An outline of concepts fostered, instructional strategies, and procedures used is provided. (JN)

Five years ago, an introductory chemistry course for chemists and chemical engineers was redesigned to stress the scientific method, problem-solving, and reasoning skills. Describes: (1) changes made in the course; (2) impacts on student achievement; and (3) student ratings of the course. (JN)

Presents a state-of-the-art review of acoustics and its interaction with branches of the sciences and arts. Identifies the current divisions of acoustical study as classified by the American Institute of Physics. Provides descriptive summaries of ten different countries' instructional programs in this discipline. (ML)

Reports no significant differences between the attitudes toward science teaching of students in campus-based and field-based teacher preparation programs. However, field-based teachers (N=39) were significantly more custodial in their pupil control ideology than teachers (N=43) in the campus-based program. (JN)

Describes an approach to assessing the use of rules in solving problems related to Newton's third law of motion. Discusses the problems used, method of questioning, scoring of problem sets, and a general overview of the use of the technique in aiding the teacher in dealing with student's conceptual levels. (JM)

Discusses alternative models for design of educational media evaluations and describes a formative evaluation of televised lectures developed for use as supplements to live lectures in first year life science courses. Issues and problems identified from the study, including the usefulness of such evaluations, are discussed. (MBR)

Describes Salt Lake City's (Utah) East High School science club, recognized by the National Science Teachers Association's Search for Excellence in Science Education project as an outstanding science program. Unique aspects of the club's activities, instructional strategies, and other areas are discussed. (BC)

Relates how inadequate teacher certification requirements and teacher education programs have been detrimental to quality public school math and science programs. (HOD)

Reviewed is computer software on: (1) classification of living things, a tutorial program for grades 5-10; and (2) polynomial practice using tiles, a drill-and-practice program for algebra students. (MNS)

Describes the Principals' Project, designed to provide information to elementary school principals about basic science skills, the principal's role in providing leadership, the characteristics of good elementary science programs, and what research says about elementary science. Discusses conferences conducted for principals by science educators on…

Suggests two methods of developing the study of the noble gases: first, the discovery of the elements and recent discovery of xenon show the human face of chemistry (historical development); second, the properties of noble gas compounds (particularly xenon) can be used to test the framework of conventional chemistry. (Author/JM)