This paper describes a simple, cost-effective experiment which introduces students to drug delivery and modeling using alginate beads. Students produce calcium alginate beads loaded with drug and measure the rate of release from the beads for systems having different stir rates, geometries, extents of cross-linking, and drug molecular weight.…

Misconceptions of chemistry and chemical engineering university students concerning instrumental analysis have been established from coordinated tests, tutorial interviews and laboratory lessons. Misconceptions can be divided into: (1) formal, involving specific concepts and formulations within the general frame of chemistry; (2)…

Women of color, specifically African American women, within science, technology, engineering, and math (STEM) areas are significantly underrepresented. The majority of the research addressing STEM issues is centered on increasing the pipeline, which includes recruitment, and retention of underrepresented groups in the K-12 and collegiate domain.…

There is a growing consensus that traditional instruction in basic science courses, in institutions of higher learning, do not lead to the desired results. Most of the students who complete these courses do not gain deep knowledge about the basic concepts and develop a negative approach to the sciences. In order to deal with this problem, a…

Analyzes data presented in a recent article (EJ 328 649) examining the relationship between A-level physics and mathematics and degree performance in engineering or physics. A grade of A in A-level physics predicted first class degree performance. (JM)

Presents and analyzes statistical data to assist in evaluating general trends in engineering research and graduate study, and for comparisons among universities. Data are presented for 1978 and 1979 annual averages and annual average ratios relative to 17 criteria, including among others, full-time faculty and professional faculty researchers.…

Describes a survey of electrical engineering education departments at 147 universities to find out if the Graduate Record Examinations (GRE) were used in the admissions process and under what conditions. Tabulates the data according to GRE requirements. Discusses the purposes of requiring the GRE in admissions. (CW)

This document is intended to serve as a resource for state societies of the National Society of Professional Engineers (NSPE) in the preparation of action plans targeted at legislative changes in support of engineering education. The results of action taken recently by various state legislatures in response to NSPE state society activities are…

Describes the use of a microcomputer program which was written to analyze batch reactor data by the integral method. Discusses how the program is structured and used by students in engineering kinetics. An example problem is included along with the computer's solution. (TW)

This study examines the gaps related to gender and race/ethnicity in entrance, persistence, and attainment of postsecondary science and engineering (S&E) education. After reviewing selected prior research and examining potentially relevant variables in two National Center for Education Statistics (NCES) surveys, several variables were selected…