Reports on a four-year study of use patterns of CD-ROM databases in a biological sciences library. More than half the individuals recorded all use within one month. Over a third recorded use on only one day. Results suggest that the library should emphasize point-of-use instruction for first-time searchers and deemphasize workshops. (Contains 11…

Describes the four-week summer program of the Native Americans in Biological Sciences Program that engages Native American eighth- and ninth-grade students in studying the problems related to the waste water treatment plant in Cushing, Oklahoma. (MDH)

This study used qualitative and quantitative methods to examine the effects on students' learning, motivation, attitude, participation, and critical thinking when prediction activities were used in teaching genetic concepts in high school biology. The prediction activities enhanced students' critical analysis, interest, and participation.…

Illustrated are five classroom projects about the relationship between weight and size in animals. Background information and procedures are provided. Ten extension activities are suggested. (CW)

Describes NEMATODE GLOSSARY, a hypertext glossary of terminology used in graduate nematology courses. Glossary definitions of anatomical terms are linked to color illustrations. Common names of plant and animal parasites and mnemonic codes for nematode genes are in separate appendices. (Author/MDH)

Presents those books that were selected as outstanding children's science trade books published in 1998 for elementary (K-8) students. Annotated bibliography entries list publication information, a brief description of the work, and the National Science Education Standards to which the book relates. Entries are classified under the categories of…

The Republic of Senegal, formerly a French colony, is the westernmost country in Africa. It is a three-party democracy, with 92% of the population being Muslim. The structure of education is still closely modelled on the French system of "Elementaire" (Basic) from 7 to 13, "Moyen" (Middle) from 13 to 16 and…

The UK Government's recent emphasis on the graduate workforce raises the profile of work placements within higher education. Anecdotally, the authors find that students on their optional bioscience sandwich degrees benefit academically from placement experience but there is little supportive evidence of this in the literature. To investigate…

This study examines how academic assertiveness in junior high school students affects conceptual change and the degree to which their assertiveness affects the conceptual change of partners paired with them for a series of activities using a computer simulation of the human cardiovascular system. The sample was a group of 90 eighth-grade students…

Results of surveys and studies suggest that too few African-American and female students aspire to and achieve doctoral degrees in biological sciences. It has also been suggested that gender and racial inequities exist in teaching and research faculties in higher education, especially in the biomedical sciences. Thus, few role models are available…

Science instruction is the topic of this guide developed for the junior high schools of Duval County, Jacksonville, Florida. The subjects covered are (1) Biology I, Advanced, for grades 9-12; (2) Earth/Physical Science, Advanced, for advanced 8th graders; (3) Earth/Physical Science, Advanced (Field Test), for advanced 8th graders; (4) Earth…

The use of computers to facilitate learning is yet to make an appreciable in-road into the teaching-learning process in most developing Third World countries. The purchase cost and maintenance expenses of the equipment are the major inhibiting factors related to adoption of this high technology in these countries. This study investigated: (1) the…

This combined textbook and workbook examines the natural environment of the Hays/Lodgepole school district, and includes some general information about the Fort Belknap Indian Reservation. Chapter 1 describes the environment of the Little Rockies, the tribal forest management, tree diseases and infestations, logging, the effects of arson and…

These item specifications were developed as a part of the Arkansas "Minimum Performance Testing Program" (MPT). There is one item specification for each instructional objective included in the MPT. The purpose of an item specification is to provide an overview of the general content and format of test items used to measure an…

Designed to serve as a source of ideas for students of all age levels for science fair projects, this publication lists titles of projects by young people who participated in fairs leading to the International Science and Engineering Fair or competed in the Science Talent Search for the Westinghouse Science Scholarship and Award. The titles have…