This study, with 48 students (including 16 eighth graders with learning disabilities (LD), 16 age level peers, and 16 reading level peers), found that all groups, but especially LD students, benefited from experimenter activation of prior knowledge on reading comprehension tasks testing inferential reading ability. Experimenter activation of prior…

Determined if there are certain propositions that physics students (N=31) share with respect to a topic, to what extent is a student's knowledge on a subject idiosyncratic, and if there are different groups of students whose members share distinctive sets of propositions. Results are reported and discussed. (DH)

Studies of the relationship between students' propositional knowledge (as measured by concept mapping tasks) and their study strategies (as measured by self-report questionnaires) for electricity in first-year university courses are described. The effect of propositional knowledge and prior knowledge on both conceptual knowledge and study…

A dominant theme in cognitive psychology is that prior knowledge in long-term memory has a strong influence on an individual's cognitive processing. Citing numerous memory studies with children, knowledge base effects are presented as part of a broader picture of memory development. Using the sort/recall procedure (asking subjects to group sets of…

Demonstrates the usefulness of classroom assessment in reducing the number of underprepared students. Recommends that faculty use classroom assessment techniques very early in the semester to determine students' knowledge level. Maintains that a vast dichotomy exists between teachers' assumptions regarding students' knowledge and what they…

With the use of verbal report strategies, a study was conducted to examine (1) the types of comprehension strategies readers use to process familiar and less familiar texts and (2) the differential use of think aloud strategies by average and below average readers. Subjects were 15 tenth grade male students in upstate New York. Two weeks prior to…

Presents the results of a study suggesting that economic knowledge, whether measured by a general score or knowledge of a particular issue, is the most consistent and influential factor affecting public opinion. Surveyed a broad range of participants concerning five complex issues of economic policy. Includes questions, tables, and statistics.…

Reports on a study that examined the nature of vocal jazz improvisation and the factors that influence achievement in improvisation. Participating subjects performed two jazz improvisation tasks that were measured for tonal, rhythmic, and expressive items. Correlating independent variables included jazz theory knowledge, jazz experience, and…

Reports on the relationship between students' propositional knowledge, measured by concept mapping tasks, and their study strategies, measured by self-report questionnaires, as it relates to the concept of photosynthesis as presented in a first-year biology course. Results indicate that involved, purposeful study strategies, prompted by relevant…

Explores the effects of the attitudes and culture of Israeli-Jewish English-language students on their reading comprehension. Eighth-grade students read stories in Hebrew and English and answered questions both about the stories and their own attitudes. Reveals that culturally familiar texts boost reading comprehension scores. (MJP)