The mere fact that a library service is being used does not mean that the service makes a difference or has a positive impact on the user. This has significant implications for Special Library and Information Services (SL&IS) that have to constantly prove that they add value. Because of the difficulty of measuring impact effectively, the…

With many children and adults affected by Attention Deficit Hyperactivity Disorder, researchers strive to understand the underpinnings of ADHD and associated factors on both a basic and applied level. The goal of this volume is to explore some of the broad array of research in the field of ADHD. The 12 chapters cover a variety of topics as varied…

A Grahamstown (South Africa) survey determining the number of slang words known by 12- to 17-year-old public and private school students demonstrates that age, not sex, is the more significant variable, although school type is also important. Predicts that slang usage by girls may soon equal that of boys. (DM)

Self-formative evaluation is a unique form of formative evaluation which refers to the involvement of both the producer and the users in the evaluation of newly developed instructional materials; it does not indicate evaluation of themselves. This examination of the feasibility of employing this evaluation technique during the process of…

Carried out an investigation to identify conceptions of some components of worldview held by science student teachers (n=48) in a South African context. Explores relationships among worldviews, student characteristics, and scientific concepts. Reports that students' conceptions of time and distance were nonmechanistic and psychologically bound and…

Describes a study attempting to determine the relationship between parental income and academic achievement of children in a developing area such as Transkei. Includes details of the samples, questionnaires, and results. Concludes that among children of low socioeconomic status, parental income had a positive relationship with academic…

Teachers completed the Post Traumatic Stress Disorder Questionnaire for Children for 148 preschool children in South African townships, and children drew pictures of personal experiences. Findings indicated that children exposed to violence suffered posttraumatic stress disorder (PTSD) and that, though their drawings showed severe emotional…

Analyzes the differences in responses of 94 bilingual South African college students to questionnaires in both English and Afrikaans. Concludes that the use of translated questionnaires need not lead to biased results. (FMW)

Compares relationship between family size and academic achievement of children from broken and intact families among Black African Xhosa-speaking children between the ages of 13 and 17. Results indicate a negative relationship between family size and academic achievement, regardless of broken or intact families. (Author/NL)