Briefly reviews the early history of industrial microbiology and discusses industrial fermentation practices and the role of recombinant DNA in the fermentation industry. (SK)

Describes a transfer device for fruit flies based on the upward movement of fruit flies. Includes instructions for constructing the apparatus. (CS)

Describes a two-year program leading to a Master of Science degree which prepares graduates to enter careers as genetic counselors, public educators in medical genetics, and researchers in the delivery of genetic services. (CS)

The article reviews a variety of biophysical variables which contribute to autism or autistic symptoms, and discusses the nature and manifestations of these psychobiological variables in terms of the need for individual yet comprehensive educational interventions and family support services. (DLS)

Investigates processes leading to a rationale for designing a teacher's manual. A sample of 45 teachers was used to give feedback information before, during and after teaching a newly developed laboratory block in genetics for the eleventh-twelfth grade level in Israel. (HM)

The hazards associated with recombinant DNA research are presented along with some social implications and the development of recombinant DNA research guidelines by the National Institutes of Health. (SA)

Suggests that teachers use assessment in two equally important ways: (1) to periodically evaluate students' cumulative knowledge and understanding, a process known as summative assessment; and (2) to continually evaluate students' progress in learning, known as formative assessment. (DDR)

Explores the new racism of the intelligence quotient as represented by "The Bell Curve" by R. Herrnstein and C. Murray (1994). Educators must confront the factors that divide Americans to contribute to a multicultural society in which diversity unites rather than divides. (SLD)

R. Herrnstein and C. Murray, in "The Bell Curve," stated six propositions concerning a "g" factor of intelligence. These propositions are found to be reasonably well supported in the scientific literature. These conclusions can be reached whether or not one accepts Herrnstein and Murray's claims about the social significance of…

Points out the importance of socioscientific aspects of laboratory activities for the development of understanding of different cultures' contributions to science. Describes a lesson on gene splicing using the 5E Learning Model. (YDS)

Discusses the role of techniques of DNA analysis in assessing the genetic relationships between various species. Focuses on wolf-dog evolution using DNA evidence and historical data about human/wolf-dog relationships. (DDR)

This study compared the receptive language of adolescents and young adults with either Down syndrome (n=25), fragile X syndrome (n=19), or mental age matched typically developing children (n=24). Individuals with the syndromes differed in relative achievements across the domains of receptive vocabulary, receptive syntax, nonverbal cognition, and…

Compares two delivery methods for a course in genetics and evolution: (1) studio teaching involving teamwork by students, hands-on exercises, and minimal lecturing; and (2) an interactive lecture demonstration method. Uses pre- and post-testing of basic concepts to evaluate the effectiveness of each method. Suggests that studio techniques are a…

A twin study involving 808 children with reading disability (RD) and 455 children with phonological disorder (PD) found each were heritable on their own. Further, even when correcting for RD, the two disorders were found to be co-heritable, indicating co-familiarity is at least partially driven by genetic influences. (Contains references.)…

Describes a research and development project aiming to help develop secondary students' abilities to understand biotechnology/genetic engineering. Focuses on an exemplary true-to-life experiment, planned and executed by students in grade 8, that involves external experts and uses an industrial research laboratory for solving genuine questions.…