The story of biology is far more complex and fascinating than straightforward facts or neatly labeled diagrams of structures and systems. Although exams can motivate students, the key to using these extrinsic motivators to increase student understanding lies in the way the assessments are designed and what they measure. Those involved in…

Not all biology students get to experience scientific research firsthand, but the National Genomics Research Initiative (NGRI) is working to change that. The NGRI is the first initiative to spring from Howard Hughes Medical Institute's (HHMI) new Science Education Alliance (SEA). At present, a competitive application process determines which…

Describes the role of the American Institute of Biological Sciences in supporting cooperative research with Federal and International agencies. Educational activities in association with the Atomic Energy Commission, and support for research in theoretical biology are mentioned. (AL)

Presents an informative account for the layman of the use of DDT as viewed by the government, scientists and courtroom. Considering the allegations and counter-allegations for its use, the article suggests that DDT is not as harmful as projected by agencies. The outcome of the hearings are not included. (PS)

Describes a computer program used at a genetic stock center to locate particular strains of bacteria. The program can match up to 30 strain descriptions requested by a researcher with the records on file. Uses of this particular program can be made in many fields. (PS)

Five short notes describe the contributions to human welfare of animal research in reproductive physiology; ruminant nutrition; meat science research; genetics and animal breeding; and recycling food by-products. (AL)

In the light of new knowledge about insecticides, future research should be conducted by plant and insect physiologists together. Plant physiologists should explain what characteristics in plants attract insects and insect physiologists should study adaptive patterns of insects and combine their knowledge to control insects. (PS)

The Council of Biology Editors has been working to improve communication among biologists. Several significant editorial contributions have been made by this organization in the past, including a style manual for research reports. (PS)

Discusses the format and use of a new data matrix, suitable for standard use, for computer storage and processing of biological taxonomic data. Includes codes for dichotomous, multistate, and quantitative characters, as well as codes for documentation and data reliability. (AL)

The greatest cooperative effort of taxonomists in the United States of America and Canada to study flora of this continent has come to an abrupt end after seven years of preparatory work. Financial support from government agency has been withdrawn and all significant projects have no alternative but to be closed down. (PS)

Organized field trips in the tropics proved to be an effective way to gather new information about ferns. The areas of study covered were: systematics and ecology, cytology and gametophyte structure, and morphogenesis and physiology. (PS)