Elementary and secondary science, technology, engineering, and mathematics (STEM) education is the foundation for students' entry into postsecondary STEM majors as well as a wide variety of STEM occupations. Proficiency in STEM fields is vital to economic growth and international competitiveness and important for all citizens in an increasingly…

Responses to the problems of secondary school education must be predicated on reliable information on student participation in mathematics, science, computer science, vocational education, and general education. This analysis summarized 1981-1982 High School and Beyond student transcript data to identify course-taking patterns relative to each of…

This report aims to assemble a consistent set of state-level data that approximates the technology infrastructure of the United States. The Technology Administration's Office of Technology Policy undertook this project largely in response to the sentiment of federal, state, and local counterparts that the challenge of defining technology…

This bulletin discusses the mathematics and science course enrollment trends of secondary students in Australia, which are of national concern because of the low participation rates overall and because of the gender imbalance in enrollment numbers. Statistics are reported for 12th-grade mathematics and science course enrollment, and expectations…

This study provides data on the offerings and enrollment in science and mathematics in public high schools during the fall of 1956. The information was obtained from a 10% sample of these schools selected at random. The same schools were used for a similar survey in 1954 and the data in that survey are compared with the data in the 1956 survey.…

A BASIC computer program was written for an experiment that measures the time of a fall of a ball-bearing dropped through a measured distance. However, the timing subroutine was written in machine language. The reason for using machine language, the machine language program, hardware used, and the experiment are discussed. (JN)

Describes: (1) a microcomputer demonstration of autocatalysis; (2) a safe alternative to ethanol and methanol; (3) a simple condenser for test-tube reactions; (4) a new procedure for studying the magnetic properties of transition metal compounds; (5) plasticization of the polymer PVC; and (6) some thoughts on polybasic acids and their salts. (JN)

Examines public high school science enrollment trends in the state of Iowa. Presents enrollment data since 1978. (YP)

The purpose of this study was to collect a bank of data on the teaching of science that could serve as a basis of comparison for trend analysis. The information obtained in this survey provides a description of science teaching practices and selected science teacher characteristics in the United States. Comparisons with data to be obtained in…

Identifies misconceptions related to the fundamental characteristics of atoms and molecules held by twelfth-grade students. Data were obtained by administration of semistructured interviews to a stratified, random sample of 30 students. Fifty-two misconceptions were observed and reported. Some of the misconceptions identified parallel the…

Reports a study analyzing the perceptions of 45 college science majors regarding their formal precollege science experiences. Results suggest that college science majors generally hold science in higher regard than do noncollegiate adults; preferred science teachers who were enthusiastic, knowledgeable, friendly, inspirational, and fun; and…

This report presents a statistical profile of secondary science teachers in grades 7-12 in North Carolina public schools. Data are provided and discussed in 9 sections under these headings: (1) basic information (teachers, subject and student membership, certification, and subject and certification areas); (2) subjects and certification; (3)…

Presented is a compilation of data, developed by the New York State Department of Education from table summaries of school forms, of science programs in New York State in 1973-74. A list of tables is included. Among these tables are: (1) the number of school districts indicating their plans for revision of local science courses (K-12); (2) the…

This book contains statistical data on the gaps related to gender and ethnicity on the entrance and attainment of postsecondary science and engineering education. The report analyzes the gender differentiation and female participation in science and engineering education beginning from early childhood. Self-esteem is one of the focus points of…

Presents an investigation into associations between students' (n=3215) perceptions of their interactions with teachers, the cultural background of students, and their attitudinal and cognitive achievement outcomes. Finds that students' attitude scores were higher in classrooms in which students perceived greater leadership, helping/friendly, and…