This book, for children aged 7 and up, is designed to teach younger children about human biology and healthy sexuality, allowing parents and teachers to answer children's questions. Comic book style, full-color artwork illustrates the age-appropriate text and reflects an elementary school child's interest in biology and how things work. The book…

This final report reviews the second phase of a life-span study of boys with fragile X syndrome (FSX), the most common known inherited cause of mental retardation. Males with the syndrome are more severely affected than females and in males, delays are usually evident in all the developmental domains, although cognitive and communication skills…

Describes industrially important yeasts, molds, bacteria, and actinomycetes. Discussed in detail are microbial products, such as primary metabolites, secondary metabolites, enzymes, and capsular polysaccharides. Traces the historical background of human cell culture, mentioning recombinant DNA research and hybridization of normal mammalian cells…

Reviews books comprised of papers or chapters written by various authors. The books are (1) "Directors of Development: Influences on the Development of Children's Thinking"; (2) "Best Methods for the Analysis of Change: Recent Advances, Unanswered Questions"; (3) "Family Transitions"; (4) "Parent-Child Relations…

This is the story of Lily, a 12-year-old girl with Williams Syndrome (WS). A reading program was developed to meet Lily's specific reading needs while addressing her individual learning style; this includes attending to the unique characteristics of Williams Syndrome. During this school year, Lily showed significant gains in sight word recognition…

The purpose of this study was to investigate how aware high school biology teachers are of societal issues (values, moral, ethic, and legal issues) while teaching genetics, genetics engineering, molecular genetics, human heredity, and evolution. The study includes a short historical review of World War II atrocities during the Holocaust when…

Background: Five DNA markers (single-nucleotide polymorphisms, SNPs) have recently been found to be associated with general cognitive ability "g") in a sample of 7414 7-year-old twins. These children have also been studied at 2, 3, 4, and 7 years of age on measures of cognitive and language development and behaviour problems; family environment…

Background: Arithmetical skills are essential to the effective exercise of citizenship in a numerate society. How these skills are acquired, or fail to be acquired, is of great importance not only to individual children but to the organisation of formal education and its role in society. Method: The evidence on the normal and abnormal…

Background: This study explores everyday social competence in the lives of persons with three genetic intellectual disability syndromes. Methods: Using parent reports on the Social and Activity Competence domains of Achenbach's Child Behavior Checklist (CBCL), socially competent behaviours were examined in 58 persons with Williams syndrome, 54…

This study aimed to describe preservice and experienced secondary biology teachers' global and specific subject matter structures (SMSs) and elucidate the relationship between these structures and teaching experience. Teachers' global and specific SMSs respectively designate their conceptions and/or organization of their disciplines and of…

This proceedings document presents the texts or summaries of 52 papers given at a 1992 conference on Fragile X syndrome. Preliminary information includes names and institutional affiliations of conference faculty, information about the National Fragile X Foundation, awards presented at the conference, and a list of resource centers (by state).…

Recognizing that science and technology (S/T) have become increasingly relevant to important public policy issues, Congress has mandated the periodic preparation of a "Five Year Outlook for Science and Technology" to help U.S. policymakers anticipate and deal with these issues more effectively. This book, the result of a study conducted by the…

This teacher's guide was designed to be used with senior high school level classes as a supplement to existing programs in the areas of science and social studies. Each of the 12 chapters included in the guide may be used independently or may be combined into a separate course on the relationships between science, technology, and society. The…

Twenty-five papers are presented from a May, 1983 interdisciplinary conference on the visually impaired child. The following papers are presented: "From Seeds to Fruit" (E. Scott); "Sources of Self-Esteem and the Adjusting Process" (D. Tuttle); "Electronic Travel Aids for Children: Advantages and Disadvantages" (J.…

Presented at the Annual Program Meeting of the Council on Social Work Education in 1979, the paper extensively reviews the literature on child abuse, and provides a knowlege base to generate constellations of skills to guide child abuse practitioners' activity in dealing with child abuse cases. A multicausal model encompassing the interactive…