A biology curriculum that reflects the practice of biologists, based on a clear description of what biologists know and do, would provide some pupils with a basis for future scientific work and all students with basic scientific literacy. Contends that the British National Curriculum contains an inadequate representation of the work of practicing…

Presents an algorithmic approach to addressing the vocabulary problem in scientific information retrieval and information sharing, using the molecular biology domain as an example. A cognitive study and a follow-up document retrieval study were conducted using first a conjoined fly-worm thesaurus and then an actual worm database and the conjoined…

Summative evaluation of library instruction at UCLA found no difference between undergraduate biology students in a lecture group and those in a computer-assisted instruction (CAI) group and prompted the elimination of the lecture method. This article discusses the conceptual framework for the CAI and includes the follow-up survey results. (PEN)

Reports on a qualitative study of the learning environment of a biology class. Suggests that both intrinsic and extrinsic motivation--which could lead to deep involvement in science learning--are constrained by teacher-centered methods. Contains 31 references. (DDR)

Discusses the results of an attempt to provide an environment more conducive to the personal needs, learning styles, and interest orientations of elementary education majors in an introductory course in the biological sciences. (DDR)

Details an activity in which students are challenged to consider real-world problems. Students collect and organize data on two fish species, examine the data mathematically, draw conclusions about the organisms with which they work, and extrapolate the results to other environments. (DDR)

Explores the ties between international environmental law and biochemistry with respect to genetically modified organisms, biodiversity, marine pollution, cancer biology, and pesticide contamination of food. Contains 30 references. (DDR)

Explains the interrupted journal case study method which integrates content, process, and application in an environmental biology course. Provides a sample case on wetland delineation and describes strategies to develop effective case studies in environmental education. (YDS)

A computer-based concept mapping system was developed that provides two learning environments: "construct-by-self," where the system provides students with evaluation results and hints for feedback, and "construct-on-scaffold," where students also receive an incomplete concept map. The "construct-on-scaffold" had better effect for learning…

The Applications in Biology/Chemistry (ABC) curriculum is a real-world approach designed for the middle 50% of secondary students who may not learn in a predominantly abstract way. Stressing contextual and cooperative learning, ABC features 10 laboratory exercises and other hands-on, problem-solving activities involving visits to job sites and…

Introduces a research project on water quality in which students from two different high schools collaborate with university science methods students. Includes the analyses of air temperature, water temperature, fecal coliform, dissolved oxygen, phosphate level, turbidity, and pH level. Integrates biology, environmental sciences, physical…

Reports on a student's research project on the degree of genetic diversity within the trout lily species. Enables a rough prediction of the continuance of the species and provides insight into how to manage plants that might be endangered. Contains 16 references. (DDR)

Describes the introduction of a web-based package, WebCT, to support student learning in a large metabolism and nutrition class. Reports that student usage of the site was generally high and that students who achieved a high overall score completed on average three times as many formative assessments as students who did poorly. (Author/MM)

Investigates the responses of a sample of preservice biology teachers enrolled in a teaching methods course to a casual question about why water rose in a jar inverted over a burning candle placed in a pan of water by formulating and testing six hypotheses. (Contains 43 references.) (Author/YDS)

Evaluates the participation of high school students in the activities of an international conference on experimental biology. Students develop criteria to overcome difficulties with vocabulary and content and acquire updated scientific information. (Author/DDR)