The learner's existing schema, which is defined here as an integrated structure of knowledge about a given topic, plays a critical role in new learning. Prior to or during learning, appropriate schemata should be activated in order to produce the best learning results. Instructional designers should systematically assess their target audience's…

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…

Although the distinction between verbal ability and spatial ability is fundamental in all models of human abilities, differences in the relative strengths of verbal and spatial abilities have failed to show consistent interactions with instructional treatments. This study investigated the hypothesis that spatial tests measure different abilities…

This review of the research on aptitude-treatment interaction (ATI) discusses four methods or assumptions that might explain why ATI research has not generated the anticipated empirical support: (1) the lack of a theoretical base; (2) disagreement over what a given aptitude means and how it should be measured; (3) difficulties in defining…

The purpose of this study was to: (1) investigate the relationship between the learning approaches of high school students, their prior knowledge, and their attitudes toward chemistry, and their performance on a misconceptions test; and (2) describe and analyze the differences between the responses of students of different learning approaches on…

The focus of this study was to portray the ideas that students with four years experience in learning physics developed in regard to the second law of thermodynamics. Data were obtained through 34 clinical interviews with grade 10 students. An analysis of student arguments revealed deeply rooted difficulties in using concepts that were learned in…

A study examined students' ability to comprehend consistent or inconsistent text when activating relevant or irrelevant background knowledge. Fifty-five grade six students reading at or above grade level were randomly assigned to one of four treatment groups: activated/consistent, nonactivated/consistent, activated/inconsistent, and…

The hypothesis for this study assumed that subjects who received a diagram representing the structural relationships of a story would be more likely to solve a new and analogous problem than subjects who received two analogs without a diagram. The 151 graduate students who acted as subjects were randomly assigned to one of four treatments: one or…

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…

There is a wealth of information available on the World Wide Web that can assist pre-service teachers in their course studies. Yet observation of students in a technology integration class indicated that students were not able to find resources efficiently or reliably. The purpose of this study was to establish a baseline of what undergraduate,…

The two purposes of this study were: (1) to determine the extent to which previous knowledge, on-going motivation and current social support influence performance in a college introductory statistics courses; and (2) to identify the thought processes used in statistics learning by students who preform well and perform well and poorly,…

Using schema theory as a contextual framework, three studies were conducted to examine the effects of two triggering mechanisms on transfer of learning across two noncontiguous passages: similar terminology for shared concepts and a brief review of the first passage read immediately before the second passage. The first two studies served to pilot…

This paper reviews several studies on aptitude treatment interaction, the interaction between the learners' individual differences and methods of instruction. Specifically, it investigates the relationship between previous knowledge, including previously held misconceptions, and instructional methods. It is suggested that significant interactions…

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…

In an effort to create a multilevel, interactive, and hypothesis-based model of the reading comprehension process that bridges interdisciplinary gaps in the theory of learning, this report focuses on descriptions of cognitive processes developed in the fields of cognitive psychology, artificial intelligence, sociolinguistics, linguistics, and…