School subjects are not the same as the forms of inquiry that produce their underlying knowledge base, and the existence of conceptual structure does not automatically legitimize subjects. Beyond process and content approaches is the central ethos of a subject; for technology education, tools, materials, and ideas are at the core and students are…

Describes a study that investigated whether scientific and nonscientific understandings in the same content area are linked. Finds that students' (n=107) explanations indicate that they were using an "if-then" type of reasoning which linked scientific and nonscientific conceptions. Contains 39 references. (Author/WRM)

Redefines "Jensenism" in terms of the personal qualities and beliefs that have made Jensen a researcher of note, including tackling controversial topics with empiricism. Illustrates these aspects of "Jensenism" by recounting personal experiences with Jensen and his research. (SLD)

In addition to establishing the relationship between reaction time (RT) and intelligence, Jensen has explored the role of intraindividual variability and its genetic basis. Jensen's theories blend facts from behavioral research on RT with neurological events. (Author/SLD)

Six adolescents with traumatic brain injury and six adolescents hospitalized for an illness not affecting the brain were administered two narrative tasks. Both groups produced significantly more coherent and cohesive narratives in a personal-event task than in a current-event task, and there was no significant difference between groups. (Author/CR)

Explored the contribution of two working memory systems, the articulatory loop and the central executive, and short-term memory to the word recognition and comprehension deficits of children with learning disabilities. Results of 2 experiments with 150 children support the idea that poor word recognition and comprehension reflect deficits in a…

Investigates the relationship between focusing and coherence relations in pronoun comprehension. Examines a function of connectives: that of signaling coherence relations between two clauses. In three studies, coherence relations between sentence fragments ending in pronouns and participants' continuations to the fragments were identified.…

Describes a study that used the California Critical Thinking Disposition Inventory (CCTDI) to assess the disposition of Israeli eleventh-grade students toward critical thinking according to school type affiliate, scientific level, and gender. Argues for establishing a baseline reference for critical thinking disposition of high school students and…

Four visual lexical decision experiments using the masked priming paradigm tested for effects of prime word frequency and cumulative root frequency with primes varying in degree of morphological and orthographic overlap with free root targets in French. (Author/VWL)

Reviews science education research into representations constructed by students in their interactions with the world, its phenomena, and artefacts. Features discussions of mental models, conceptual models, and the activity of modeling. (Contains 30 references.) (Author/WRM)

Discusses multiple representations and multimedia learning environments; describes a functional taxonomy of MERs (multiple external representations); and considers how MERs are used to support cognitive processes in learning and problem solving with computers. (Contains 41 references.) (Author/LRW)

A university outdoor education teacher noted that some students were indifferent or hostile to reflecting on activities. Theorizing that low-level physical challenges, such as group initiatives, may be more difficult to reflect on, he designed activities to gradually develop students' reflection skills prior to participation in group initiatives.…

Describes a study of a range of challenging activities centered on evaporation and condensation done with elementary school children. Analyzes children's explanations in light of the existing literature. Finds that older children display a surer sense of ontological categories, greater epistemological sophistication, greater precision in language…

Describes children's conceptions of the structure and function of the human digestive system based on an investigation carried out with children aged 4-10 (n=45). Finds that children possess biological knowledge as an independent knowledge domain from the age of four. Discusses acquisition of and barriers to scientific concepts related to human…

Presents an interview with Jeff Hawkins, creator of the Palm Pilot technology. Hawkins discusses his interest in neurobiology and how it has shaped and will shape the technology he designs. (WRM)