This article profiles a high school physics teacher who received a grant to conduct research, with his own classes, designed to identify students' preconceptions about the physical world, explore ways teachers can use those preconceptions to teach physical laws, and prepare classroom materials that teachers can use to teach physics. (IAH)

Reports on a study designed to identify the authors of academic library home pages and to investigate the nature of their training and their use of newly-acquired Web-design skills. Considers professional identity, length of service, current job title, prior education, and institutional support. Contains 34 references. (Author/LRW)

This study examined the quality of medical students' confidence estimates in answering questions in bacteriology based on personal knowledge alone and what they retrieved from a factual database in microbiology, in order to determine whether medical students can recognize when an information need has been fulfilled and when it has not. (Author/LRW)

The validity and reliability of methods for assessing nonformal learning are influenced by the type of knowledge being measured, which in turn influences assessment criteria. Satisfactory methods must consider the specific character of nonformal learning. (SK)

Used a modification of Akhtar, Carpenter, and Tomasello's (1996) task involving interpretation of novel nouns to test whether 18- to 28-month-olds' smart word learning derived from general attention and memory processes rather than knowledge about the communicative intents of others. Findings similar to those of Akhtar and colleagues suggest that…

Presents an approach for teaching the multiplication of fractions by helping students build a foundation on the basis of their informal knowledge. Suggests some action research ideas for teachers to try in their classrooms. (ASK)

Explored influence of changes in kindergartners' knowledge about a protagonist on earlier constructed memories of the story. Found that children's story recall was affected by their prior impressions. Following the second knowledge manipulation, children revised story reports consistent with newly acquired impressions, suggesting that they had…

In California, a new proposal would tie student performance on the SAT-9 to merit pay for teachers. However, testing student performance against certain preselected academic standards is not foolproof. The same teaching could bring different results. Students' previous knowledge and parental influences must also be considered. (MLH)

Describes a study that examined the effect of direct experience on traditional aged college students' attitudes, perceptions and intentions toward distance education. Used a repeated measures design, set up to measure before and after effects of direct experience and peer influences on a sample of undergraduates. (Contains 26 references.)…

Explores the relationship between outcome-based education (OBE), recognition of prior learning (RPL), and Knowles' andragogical model of adult education. Finds areas in which OBE and RPL are incompatible adult learning principles. Suggests ways in which these differences may result from structure and instructional design in higher education.…

Argues that, since all students learn differently, and since connections must be built for new learning, teachers should plan the introduction of a unit to incorporate a variety of pre-learning activities that play to the different learning styles in the classroom while building a basis of prior knowledge in the students, thus connecting as many…

In this study, 5- and 6-year-olds were read a story and asked to recall its details. Two independent factors-prestory knowledge and poststory suggestions-were crossed to examine the effects on children's story recall. The results indicated that prestory social knowledge about the story protagonist as well as academic knowledge relating to the…

Two experiments on preschoolers' understanding of the effects of exposure on knowing-that and knowing-how were conducted with 3-, 4-, and 5-year-old children (N=388) in 2 locations: a small midwestern city in the United States and a suburban area of Hong Kong, China. By using both English- and Chinese-speaking samples, the authors examined…

Prior knowledge is often argued to be an important determinant in hypermedia learning, and may be thought of as including two important elements: domain expertise and system expertise. However, there has been a lack of research considering these issues together. In an attempt to address this shortcoming, this paper presents a study that examines…

This article examines how the Dual-Situated Learning Model (DSLM) facilitates a radical change of concepts that involve the understanding of matter, process, and hierarchical attributes. The DSLM requires knowledge of students' prior beliefs of science concepts and the nature of these concepts. In addition, DSLM also serves two functions: it…