Reviews "Basic Genetics: A Human Approach" (Basic Science Curriculum Study), "Difficult Choices about Environmental Protection" (Public Agenda Foundation), and "Raindrops" (Modular Science/Technology/Society). (DH)

Focuses on possibility that correlations between measures of environment and child devleopment can be mediated genetically as well as environmentally. Proposing an elementary model to test this hypothesis, data from classical adoption studies and new data from the Colorado Adoption Project are used to illustrate the model and provide quantitative…

Discusses techniques involved in producing recombinant DNA. Also discusses implications of the new genetic technologies and prospects for the future. (JN)

Presented is an annotated bibliography of 24 books on DNA and genetic engineering. Areas considered in these books include: basic biological concepts to help understand advances in genetic engineering; applications of genetic engineering; social, legal, and moral issues of genetic engineering; and historical aspects leading to advances in…

A series of articles examines the problem of racism from various perspectives: a historical overview, Swedish children's attitudes toward immigrants, working-class racism, redefinition of racism, Turkish nationalism, multiculturalism, anti-Semitism in France, genetic manipulation, and racist political ideology. (SK)

Usher Syndrome is an autosomal recessive genetic disorder characterized by congenital hearing loss and gradually developing retinitis pigmentosa leading to the loss of vision. Approximately 25,000 people in the United States have some form of Usher Syndrome. Most of these individuals have either Type I (10,000) or Type II (15,000). Type I Usher…

This book allows the reader to team teach with a science specialist to drive home key library and media curriculum goals. Eight detailed chapters provide background and complete lesson plans that cover both library and general science skills and benchmarks. Included are reproducible student worksheets, tools for assessment, and a suggested…

The purpose of this study is to create a model that depicts the beliefs and other factors that influence secondary biology teachers when they incorporate newly acquired subject matter knowledge into the planning and instruction of an existing curriculum. Genetics content from Biology Update 1 and Secondary Biology Laboratory Curricula (SBLC) was…

The importance of intelligence quotient (IQ) to income is analyzed using data from the National Longitudinal Survey of Youth, a study that began in 1979 with 12,686 subjects. Data for this study go through the 1994 interview wave, so that the most recent income data is for 1993. Statistical techniques are used to separate the influence of IQ from…

Various topics on the biochemistry of genetic manipulation are discussed. These include genetic transformation and DNA; genetic expression; DNA replication, repair, and mutation; technology of genetic manipulation; and applications of genetic manipulation. Other techniques employed are also considered. (JN)

A herediscope is a device used to teach genetics while overcoming students' fears of the mathematical aspects of the subject. The herediscope can be constructed from cardboard or heavy paper by individual students. Qualitative inheritance, sex inheritance, random assortment, and population genetics are among the topics taught using the device. (JN)

Bioinformatics embraces powerful new knowledge and techniques which, Janus-like, promise advances in medicine and agriculture and threaten new weapons for warfare. To guard against misuse of bioknowledge, nations must foster free international communication against experts. (Author)

Using genetic engineering as an example, issues related to functions of universities/industry and scientific research are discussed. A research agreement between MIT and Exxon Corporation (on combustion science) is outlined, addressing issues related to such agreements (including patents/patent ownership and publications). Suggests future…

Examined problem-solving strategies of 30 high school students as they solved genetics problems. Proposes a new sequence of teaching genetics based on results: meiosis, sex chromosomes, sex determination, sex-linked traits, monohybrid and dihybrid crosses (humans), codominance (humans), and Mendel's pea experiments. (JN)

Describes the semantic network technique of Rumelhart and Norman and by Lindsay and Normal for subject matter content analysis and explores its application to genetics. (CS)