Discusses the role of urban universities in improving science/mathematics training in schools. Indicates that these universities must take the lead in curriculum revision, research emphasizing application of knowledge, forming arrangements with private economic enterprises, and in public service to accomplish this improvement. (JN)

Investigated 90 Form Two students' (grade nine equivalent in USA) alternative conceptions and instructional strategies to affect change from alternative to scientific conceptions. Results indicate significantly larger improvement in acquisition of science concepts (mass, volume, density) by experimental groups resulting from strategies/materials…

Presents a summary of responses to a brief survey of physiology chairpersons (N=117) on use of computer-based education (CBE) materials in physiology and an overview of discussions that occurred at a workshop focusing on this topic. Indicates that the popular use of materials is for simulations of physiological systems. (JN)

Lists polymer chemistry topics and depth of topics to be covered in general chemistry courses. Also lists topics using polymers as tools for delivering necessary concepts, discussing 11 topic areas. List of readings, information on textbook evaluation, and illustrative examination questions are included. (JN)

Provides examples of media coverage on interferon, herpes, and starch blockers, suggesting that biology teachers can put such coverage into broader perspective by answering student questions, explaining details, and sensitizing them to the limitations of the media. Includes resources to help teachers with this task. (JN)

Advocates use of Waters Associates Radial Compression Separation System for high performance liquid chromatography. Discusses instrumentation and reagents, outlining procedure for analyzing various foods and discussing typical student data. Points out potential problems due to impurities and pump seal life. Suggests use of ribose as internal…

Proposes a diagrammatic model connecting the cognitive and affective domains of educational objectives, abandoning Krathwohl's hierarchy of affective objectives for one based solely on arousal of interest as a positive dimension. A negative dimension for the hierarchy is also suggested and research evidence supporting the model is given.…

A group of representatives of colleges in western Massachusetts is developing curricula related to nuclear issues. Teaching such issues provides content for promoting liberal arts goals incorporating perspectives of science, engineering and social/political science, and provides opportunities to enlarge students' understanding of the whole domain…

Discusses challenges that should be implemented in chemistry teaching during the 1980s/1990s. These include a focus on social relevance and orientation to student (considering developmental stages, way of thinking, and direct environment). These efforts may change the current negative public image of chemistry. (JN)

Part 1 (SE 533 869) traced history of physics textbooks and discussed texts produced from 1850 to 1870. This part examines aims/methods of physics teaching, textbook style, and cognitive/affective aspects of physics textbooks. Factors that influence the writing and preparation of the texts are also considered. (JM)

Discusses the nature of science as inquiry, differentiating between "science as inquiry" and "teaching/learning by inquiry." Provides evidence of confusion existing among teachers on the notion of inquiry and offers practical suggestions to teacher educators to help teachers better understand inquiry and to use the method in…

Outlines different ways to use microcomputers in science laboratories: (1) as electronic blackboards (simulations, data presentation, number crunching); (2) as universal laboratory instruments (control technology, sound output, time measurement, digital-analog conversions); (3) for educational management; and (4) for computer assisted learning.…

Reports results of a survey of 0- (N=186) and A-level (N=277) chemistry students (before taking their examinations) and their teachers (N=40) to determine their perceptions of how difficult different topics were to learn or teach and to determine if ability, interest, and syllabus were related to perceived difficulty. (DC)

Replicated a study to determine if a sex difference in spatial visualization ability exists among grade six students verging on adolescence and if instruction differentially affects boys/girls at this age. Although instruction significantly affected boys/girls in grades seven to eight, current results do not support the same interaction among…

Describes a course focusing on science, technology, and the nuclear arms race. Two sample homework exercises and course topics are provided. Topics, with lists of questions that might be addressed, focus on nuclear weapons, alternatives to deterrence, and arms control. Approaches to teaching about the nuclear arms race are also provided. (JN)