This study investigated short term information retention of college biology students who used computer assisted instruction (CAI) with students who studied the same subject matter in printed form. An introductory computer program on photophosphorylation (the light reactions of photosynthesis) was written in Applesoft Basic for the Apple II…

This reference book provides information on all types of materials for teaching and studying entomology. The first section contains: a list of books organized by subject and arranged alphabetically by author; lists of booklets, offprints, and pamphlets on various entomological topics; sources of equipment, live insects, and titles of laboratory…

This module is part of an interdisciplinary program designed to educate the general citizenry regarding the issues of science/technology/society that have important consequences for both present and future social policies. Specifically, the program provides an opportunity for students to assess the effects of selected technological innovations in…

Students' attitudes, expectations, and opinions about a desirable preparatory preacademic program were investigated before and after 1 year of science studies in the Preacademic School (PAS) of the Hebrew University. A questionnaire was pre- and post-administered to 150 PAS students (70 percent of whom were classified as academically disadvantaged…

Analytical and experimental methods are used to determine the natural frequencies and mode shapes of Aluminum 6061-T651 beams with rectangular and circular cross-sections. A unique test stand is developed to provide the rectangular beam with different boundary conditions including clamped-free, clamped-clamped, clamped-pinned, and pinned-pinned.…

Described is the use of an analog/hybrid computer installation to study those physical phenomena that can be described through the evaluation of an algebraic function of a complex variable. This is an alternative way to study such phenomena on an interactive graphics terminal. The typical problem used, involving complex variables, is that of…

An interim status report is presented on a study of predictors to aid in reducing the 35-40% dropout/failure rate in general chemistry at the Mississippi Gulf Coast Junior College, Perkinston Campus. Data from 1974-75 and 1975-76 were used to develop a formula whereby potentially weak students could be identified before they failed or dropped out…

The reasoning ability of 20 ninth grade, 20 eleventh grade, and 15 college freshman boys was explored. Three tasks in reasoning were given each student. In the "turtles task" the student was asked to test a hypothesis; from his responses the investigator determined whether the student tested the hypothesis by trying to find confirming instance or,…

Data presented in this report are derived from the National Science Foundation's (NSF) 1981 Survey of Scientific and Engineering Personnel Employed at Universities and Colleges. Highlights of the survey indicate that: 1) science and engineering (S/E) employment in the higher education sector increased 3-percent between January 1980 and January…

Intended to help foreign students in their study of chemistry in the United States, this guide begins with an overview of chemical education at primary, secondary, and college levels, typical curriculum for undergraduate chemistry degrees (including calculation of honor point average), and an overview of graduate training (admissions,…

This unit introduces analytic solutions of ordinary differential equations. The objective is to enable the student to decide whether a given function solves a given differential equation. Examples of problems from biology and chemistry are covered. Problem sets, quizzes, and a model exam are included, and answers to all items are provided. The…

Data presented in this report are derived from the National Science Foundation's (NSF) fall 1980 Survey of Graduate Science Students and Postdoctorates, covering 9,930 graduate science and engineering (S/E) departments in 633 doctorate- and master's-granting institutions. Highlights of the survey indicate that: (1) graduate enrollment in S/E…

Volume II of the Education and Experience in Engineering E3 Program is a collection of 21 appendices related to this program which provide information on funding, participants, meetings, and communications among participants. Appendix V, an E3 Handbook for students, contains information on student advising, placement, and evaluation. Appendix VI…

The mosquito control projects presented in this manual were prepared from an educational viewpoint and are intended for use by students in 4-H and Scouts and as a supplement to high school and college biology course work. The major emphasis of the projects is on integrated pest management, an approach utilizing cost-effective control methods which…

The present study: (1) identified certain scientific misconceptions possessed by high school and university students; (2) identified, by written and interview means, the origins of these misconceptions; and (3) classified the misconceptions according to their origin. A pilot study using grade 9 high school students showed that, although more…