Explored the relationships between gender and achievement as measured by the Secondary School Certificate Examination in Kuwait. Found that girls attained significantly superior results compared with boys in all science subjects and lower results in mathematics. Also reports comparisons of urban-rural and Kuwaiti-non-Kuwaiti students. (Author/CW)

Describes how a list of the great books of biology was developed. Discusses the insufficiency of textbooks and traditional classroom instruction. Advocates the uses of outside reading and libraries. Focuses on books designed to be read, not studied for information and enjoyment. (CW)

Examined the stress and illness paradigm by considering influences of social interest and coping styles on three measures of health status: overall health, somatic symptoms, and energy level. Subjects (N=109) included office workers, nurses, and graduate students. Found social interest and daily hassles explained significant amounts of variance on…

Reports the results of a survey of 70 experienced primary school teachers in Australia designed to explore respondents' concepts of technology and their attitudes about curriculum change. Discusses the implications of their findings on technology curriculum improvement. (CW)

Recounts some of the progress that has been made in the field of population biology. Presents some of the important advances made in the field, along with some of their applications to societal problems. Calls for more cooperation between population scientists and social scientists, and more environmental education for the public. (TW)

Describes two demonstration experiments. Outlines a demonstration of the general principle of positive and negative feedback and the influence of time delays in feedback circuits. Elucidates the principle of negative feedback with a model of the iris of the eye. Emphasizes the importance of feedback in biological systems. (CW)

Discusses some of the ecological variables involved with plant and animal survival during the winter months. Addresses the effects of changing climatic conditions on habitats, foot-loading indexes, and the overall concept of adaptation. Provides some simple teaching activities dealing with winter survival. (TW)

Describes four classroom activities that deal with a variety of scientific concepts. Discusses lessons on the cycles of matter in ecosystems, the calculation of the height of tall objects, bleaching techniques for bones, and the effects of force on sound when closing doors. (TW)

Describes procedures for examining a beetle's anatomy with microsurgical tools. Instructions for experimental exercises dealing with the insect's structure and digestive enzymes are outlined. Tips on how to make a microscalpel are also included. (TW)

Describes a framework for the construction of computer-aided learning programs and for the BBC microcomputer which has been used successfully as the basis of a set of genetics teaching programs called "Linkage." Includes program design principles and procedures. (ML)

Presents a series of activities that use dinosaurs as a theme for teaching biological and geological concepts. The activities can be adapted for use with middle school through college level biology students. Exercises address such topics as: evolutionary relationships of vertebrates; Mesozoic ecology; animal tracks; and mineral replacement…

Describes a new software package for the Apple Macintosh computer which can be used to create elaborate simulation models in a fraction of the time usually required without using a programming language. Illustrates the use of the software which relates to water usage. (TW)

Explains a formal scheme for analyzing biological communications for implicit structural themes using principles of kinetic structural analysis. Presents study findings which focused on the role of sequential communication structures for enhancing reception learning of knowledge and conceptual schemes. (ML)

Describes a study conducted to investigate the learning styles of Native American students enrolled in college-level biology courses at College of DuPage (IL); to implement pedagogical changes based on resulting data; and to develop suggestions for science curriculum modifications. (AYC)

Determined which of 10 rational thinking powers are measured by 12 commercially-available standardized science tests. One result reported is that 90 percent of the test items required only recall. The conclusion was drawn that the producers of standardized tests are not concerned with measuring student achievement of the rational powers.…