Describes an activity in which students receive individual questions (i.e., What is a sparkler made of and what makes it sparkle?) to answers from their "Aunt Gladys." Students must research the everyday question, discover the answer, and then translate the answer into the common language of the masses. (PR)

Use of in-class writing assignments in a college chemistry course, intended to help students form and express new concepts, was also found to increase students' sense of participation and feeling of control over learning and to help the instructor assess learning and further instructional needs. Some resistance was also discovered. (MSE)

Described is a program in which students learn about spectroscopy and instrumentation to solve a chemical forensic mystery. Infrared and nuclear magnetic resonance (NMR) spectroscopy, refractometry, and chromatographic techniques were used. An example of a mystery case is included. (KR)

The purpose of this study was to examine the effects of three instructional methods and conceptual systems orientation on achievement in a freshman general chemistry laboratory course. Traditional approach, learning cycle, and computer simulations are discussed. (KR)

This study used the Science Laboratory Environment Inventory and skill and attitude measures to investigate associations between student outcomes and classroom environment for high school chemistry students. The nature of the classroom environment accounted for appreciable proportions of variance in both cognitive and affective outcomes beyond…

Describes a unit of hands-on activities on the corrosion of iron and steel. The unit uses the learning cycle and the science/technology/society approach. Three activities are presented. (PR)

Discusses the current and future roles of two-year colleges in science, mathematics, and engineering education. (PR)

Compared the effects of participation in six extra credit activities for teaching the concept of matter on female preservice elementary school teachers (n=9) to a control group (n=8). Pre- and posttests to assess changes in the students' understanding of phenomena associated with matter indicated significant changes in experimental students'…

Describes bioluminescence and the chemistry of how it occurs. Presents information for conducting the following classroom activities: (1) firefly mimic; (2) modeling deep-sea fish; (3) sea fireflies; and (4) the chemistry of light. (PR)

Describes inexpensive and safe activities centered around the chemistry of effervescent products such as Alka-Seltzer. Activities demonstrate the following: water-induced reactions, the influence of humidity, temperature and rate of reaction, particle size and rate of reaction, concentration and rate of reaction, the neutralizing power of…

Technological changes have caused a reexamination of the program to train chemical information specialists at Indiana University, resulting in the modification of existing courses and the creation of new courses and degree options. Plans for their implementation and for the establishment of joint industry-academic research projects are described.…

Three methods designed to assist nontraditional college students in evaluating and improving their chemical and mathematical backgrounds are described and their effectiveness compared. Methods are: one-day optional symposium featuring varied tutorial sessions; a pretest and subsequent offering of topical workshops; and pretest and use of…

Presents examples of chemical education research that illustrate changes in focus, method, and direction over the past 50 years. Contains more than 50 references. (WRM)

Describes a four-week laboratory module for an introductory chemistry course that focuses on the analysis of trace levels of xenoestrogenic pesticides in local drinking water and a comparison of the molecular shapes of these pesticides to the hormone estrogen. (WRM)

An experiment using cooperative learning in a introductory pharmacy course in medicinal chemistry revealed general acceptance of the cooperative learning approach by students, and some perceived advantages for both students and teachers. Although quantitative evidence supporting superiority of the cooperative learning approach was not found,…