One issue of interest to practitioners and researchers in science centres concerns what meanings visitors are making from their interactions with exhibits and how they make sense of these experiences. The research reported in this study is an exploratory attempt, therefore, to investigate this process by using video clips and still photographs of…

Reviews the literature on the effect of prior knowledge and text familiarity on document comprehension and usability. Discusses current methods for assessing subjects' topic familiarity. Presents an empirically based method for effectively assessing topic familiarity. Explains that the method includes use of two subject groups and reliance on…

A study with 18 deaf high school students found that skills that actually contribute to reading proficiency included use of prior text information, prior knowledge, reading speed and consistency, use of active memory for function words and inflections, and correct processing of relative clauses and the passive voice. Instructional implications are…

When using outside sources in their writing, students must learn to balance efficiency with effectiveness. In other words, they must express themselves clearly and quickly, providing readers with enough explicit information to create a causal chain based on reasonable inferences. Yet they must guard against being overly explicit, boring their…

Reports on a study designed to investigate loudness judgments of 30 musician and 30 nonmusician listeners in response to performed dynamic changes within a musical context. Finds that musician subjects indicated a significantly smaller magnitude of dynamic change than did nonmusician subjects. (CFR)

Compares preferential ratings of art music among 100 music majors and 100 nonmusic majors. Finds that music majors' preference ratings were significantly higher than those of the nonmajors. Also finds that Likert-scale ratings of nonmajors using the Continuous Response Digital Interface were higher than those using a static measure. (CFR)

Examines the influence of prior knowledge on the quality of fourth-grade students' responses to three process-approach tasks: writing, conferencing, and revising. Results suggest that prior knowledge is a significant factor in all phases of process-approach lessons. (NH)

Examines the development of students' understandings about fractions during six weeks of instruction. Reports that all students possessed informal knowledge disconnected from their knowledge of fraction symbols and procedures and that knowledge of rote procedures often interfered with students' attempts to build on their informal knowledge.…

Reports on the effects of tempo direction, listening mode, and level of musical experience on speed and accuracy in tempo change among 160 music majors and nonmajors. Finds that music majors more accurately detected tempo changes than did nonmajors. (CFR)

Research discoveries over the past 15 years concerning reading comprehension have had a significant impact on reading instruction, particularly schema theory. This theory, based on prior learning, which states that the reader uses the text to construct a meaning within his or her own mind, affects what teachers can do to help students improve…

Previous research has cast doubt on children's ability to use specified evidence when making causal inferences, or, indeed, to differentiate between the specified evidence and their own preconceptions, or "prior theories." The present study continues previous work by distinguishing between children's reasoning in conditions where…

Discusses the gender differences revealed on the science content items of the National Assessment of Educational Progress Science Assessment. Examines explanations for the differences, including differential prior instruction, differential response to uncertainty, differential response to figurally presented items, and different attitudes toward…

To show the difficulty of eliminating test bias and to develop a methodology for distinguishing between the effects of prior knowledge and of skill development on reading comprehension, 207 eighth grade students from rural and urban areas were administered an 18-question reading comprehension test. Quantitative and qualitative effects of prior…

Drawing upon research on the composing process and schema theory, a study explored the effects of a generative writing task presented prior to reading on the delayed recall of fourth grade students. The purpose of the study was to determine if a writing task that required the learner to identify with events in a text to be read later would assist…

Describes a Canadian study attempting to relate the motivating power of interest to children's writing performance by supplementing background knowledge with topic relevant information. Reports that children with tutorial support on high interest subjects performed no better than others. Concludes that the motivational power of interesting topics…