Investigates the problems of teacher supply and demand, with emphasis in math and science, in Iowa's public schools. Discusses the major factors influencing teacher shortages and teacher characteristics. (Author/DS)

Describes exhibits from a math applications fair held as part of a National Science Foundation Pre-College Teacher Development Project. Topics of the exhibits include measurement, astronomy, optics, calculators, mathematics in nature, art, music, electronics, scale models, sports, bicycles, travel and vacations, kites, automatic design, stamp…

Describes an objective-referenced test in mathematics developed by Educational Testing service to assess 40 of the Delaware statewide objectives of fourth-grade students. This test provides information on comprehensive mathematics skills to both administrators and teachers. (DS)

Describes the evaluation of one of a series of plays devoted to the history of mathematics. The play evaluated was a one-act play with four scenes which covered aspects of the life of the mathematician Thales and introduces students to some history of mathematics and the topic of similar triangles. (Author/DS)

Describes Indiana University's elementary science teacher preparation program. The program consists of three elements or streams: (1) content process stream, (2) the planning stream, and (3) practicing field experience stream. A Basic Science Skills course is the first course in the sequence followed by content courses, methods, and early…

This research determines whether preservice science teachers' attitudes toward science and science teaching and course achievement differed from those of other majors and whether students enrolled in a special course relating the science studied to science teaching effected attitude change. Science majors had a more positive attitude and higher…

The issue of how much emphasis balancing chemical equations should have in an introductory chemistry course is discussed. The current heavy emphasis on finishing such equations is viewed as misplaced. (MP)

A collection of calculator activities designed for lower level mathematics students is presented. The calculator is viewed as a tool to provide unmotivated or unskilled pupils with the opportunity to explore mathematical ideas successfully. (MP)

Results of a study to determine the status of environmental education in Kansas public schools is presented. The investigation points out the need for a statewide coordination effort, by pointing out the disparity between rural and metropolitan programs. (MP)

Proposals for modifying attitudes and anxieties about mathematics by inner city students and increasing the chances these pupils have to succeed in college mathematics are presented. Orientation sessions are proposed for students entering colleges with mathematics deficiencies and anxieties. (MP)

Eighth-grade students in Verona, Mississippi were surveyed for their awareness and understanding of energy problems after they completed a specially designed unit on energy. Verona pupils seemed more conservation-minded and aware of limited energy resources than a control group. (MP)

An alternative application of logarithms in the high school algebra curriculum that is not undermined by the existence and widespread availability of calculators is presented. The importance and use of linear relationships are underscored in the proposed lessons. (MP)

A study to investigate one of the mechanisms teachers may use to convince themselves incorrectly that students have learned science concepts requiring formal operational ability is presented. The investigation indicates instructors may actually teach and test for memorization of algorithms rather than understanding. (MP)

Some of the major concerns regarding competency-based education (CBE) and ways of dealing with them are discussed. CBE is viewed as an opportunity for educators to work for real improvement in the teaching and learning process. (MP)

The need for nutrition education to be given higher priority in science instruction in today's world is promoted. Nutrition is viewed as a significant problem for all persons in a personal sense and in a societal sense. (MP)