Provided are results of a study (which is replicated annually) designed to identify specific areas of science and mathematics teacher supply/demand inconsistencies in the State of Iowa. Data are summarized on the number of graduates from teacher education institutions in Iowa completing preparation for a teaching certificate for the years 1970-82.…

The Centers for Disease Control (CDC) recommends that schools prepare or adapt a biosafety manual, and that instructors develop a list of safety procedures applicable to their own lab and distribute it to each student. In this way, safety issues will be brought to each student's attention. This document is an example of such a manual. It contains…

This publication is one in a series of 12 giving the recommendations that were made for a broad and balanced education program in science for young people. Section one of this guide is concerned with science teaching in a multicultural society. Section two looks at the perceptions held by young people on the multi-cultural nature of science and…

Previous research has shown a relationship between formal reasoning ability and science process skill attainment. It has been hypothesized that an increased emphasis on teaching process skills might enhance the formal thinking abilities of students. A variety of strategies have been proposed to better accomplish this task, most notable, the…

This book contains the proceedings of a seminar that investigated the impact of cognitive and social development on the teaching of science in secondary schools, and the possible ways in which the science curriculum could be a context in which adolescents' development could be positively influenced. Six plenary papers were presented: (1) "Research…

In 1986, a total of 11 different populations involving more than 1000 schools and more than 20,000 students participated in the Second IEA Science Study (SISS). This digest discusses findings related to curricular patterns and student outcomes. Ratings were done at grades 5, 9, and 12, to ensure that the achievement tests reflected the science…

Many teachers work in the difficult situation of teaching academic subjects to students who are not academically oriented. Especially in high school, non-college-bound students are required to take two or three years of science and social studies. For these students schools offer lower-track classes that exhibit high failure rates and low teacher…

The Summer Institute in Science was developed to address the need for updated information and training in physics, chemistry, and technology among elementary and secondary teachers. Three major objectives addressed were to: (1) improve teachers' understanding of basic concepts in the subject field; (2) provide teachers with training in the use of…

In this report, the mathematics and science proficiency of students in third, seventh, and eleventh grades in Catholic schools was compared to the national average of the 1985-86 National Assessment of Mathematics and Science. The introduction describes the differences in reading/writing and mathematics/science that the National Assessment of…

At the middle and elementary school levels, cultivating an interest in science has been considered an important goal. The primary aim should be to foster a desire for participation in science courses and activities. Research results suggest that schools do not provide a curriculum that supports science interests, and student attitudes toward…

This document contains 65 papers presented at the International Conference on Physics Education. Included are papers dealing with: (1) physics education in China; (2) the evaluation of physics courses in engineering colleges; (3) climate and weather; (4) the implications of physics education research for the classroom; (5) university physics…

This guide to the literature on space science projects is not necessarily intended to be a comprehensive bibliography. It is designed to provide the reader with a set of resources that can be used to focus on the topic. The document lists the subject headings used by the Library of Congress in cataloging information on space science projects. It…

This document contains an instructional unit which deals with one major topic in ecology. It focuses on the variables which affect the development of populations and determine their final size within a given period of time. The variables operating in nature which determine the development of populations are numerous, thus complicating the task of…

Two classroom studies, one conducted in the spring of 1985 and the second in the spring of 1986, showed that many high school students do not differentiate between heat and temperature; instead, they have a single concept that contains some of the features of heat and some of the features of temperature. Because the distinction between these two…

One of the clear findings of recent research on the learning of science has been that students who have completed science courses commonly use conceptions held before instruction to interpret natural phenomena. This paper reports on a study of conceptual change in mechanics with particular concern with the nature of student awareness of any…