Describes the following seven approaches to integrating technology with science education: (1) instructional technology, (2) technology as a method of inquiry, (3) technology as cultural knowledge, (4) technology as vocational training, (5) technological literacy as process and manipulative skill, (6) science-technology-society, and (7) design and…

Explains how computer database technology can be used in the herbarium and be a useful aid in teaching botany and plant taxonomy. (PR)

Presents a simple model that can help students think about evolution and better understand the gradualist and punctuationist macroevolution approaches. The model also improves instruction for concepts of mutation, selection, fitness, extinction, and origin of life. Describes an IBM computer program for instruction in these areas. (PR)

Describes the selection and implementation of an authentic assessment model for evaluating students' science laboratory knowledge and skills. Provides sample problems and a scoring form for the performance-based science laboratory test. (MDH)

Presents three experiments that provide examples of how plants modify their surroundings and create microenvironments. Examples demonstrate (1) how types of ground cover influence water quality; (2) how plants can create a thermal microenvironment; and (3) how plants can serve as barriers to wind. (MDH)

Proposes engaging low achievers in science activities that appeal to their interests. Describes an example involving fishing that explores scientific concepts related to the search for bait, the fishing equipment, the use of solunar tables to determine the best time to go, processing the catch, and survival tips for the trip. (MDH)

Determines and clarifies the differences and similarities between the goals and strategies for science teaching as perceived by elementary school teachers in Japan and the United States. Discusses teaching methods, content, and materials; lesson plans; classroom management; and student evaluation. Concluding comments address staff development in…

Evaluates two preservice, undergraduate science-technology-environment-society (S/T/E/S)-oriented science courses for teachers and one inservice graduate course. (PR)

Describes the development and modification of a teacher education program based on a constructivist epistemology. Among the conclusions are that systemic change is a slow process. If reforms are to be permanent, it is necessary to change the referents of the culture and empower teachers to take personal actions to overcome perceived constraints.…

Summarizes the animal rights argument that objects to the use or killing of animals for educational purposes. Reviews and evaluates alternative approaches that include the nonanimal options of videotaped experiments, self-experimentation, and computer simulations. (MDH)

Presents an annotated bibliography listed under the following categories: (1) Animals; (2) Archaeology, Anthropology, and Paleontology; (3) Biography; (4) Environment and Conservation; (5) Nature and Life; (6) Physics, Technology, and Engineering; and (7) Underwater and Outer Space. Selection criteria are given. (MDH)

Describes an introductory meteorology course for nonacademic high school students. The course is made hands-on by the use of an educational software program offered by Accu-Weather. The program contains a meteorology database and instructional modules. (PR)

Performance assessment with young children evolves naturally from activity-oriented teaching. Presents several guidelines for putting performance assessment methods into practice. (PR)

Using data from a national study of instructional practices in 7th- through 8th-grade science classes, this study examined a subset of Christian school teachers to determine what instructional practices predominated in Christian-school science classes. Results indicated that participants used 10 teaching methods (six constructivist and four…

Describes some adaptations made in a university physics laboratory course to accommodate a student with total visual impairment. (WRM)