The purpose of this study was to explore the effects of conceptual change texts oriented instruction on 9th grade students' understanding of chemical bonding concepts. In this study, the main aim of the preparation of conceptual change texts was to activate students' prior knowledge and misconceptions and to help them to understand the chemical…

Students collaborating in small groups is a characteristic of problem-based learning (PBL) that is receiving increased consideration in the literature. In this paper findings from studies in this area are synthesized and discussed. A distinction is made between studies focusing on cognitive effects of group learning and studies focusing on…

Data-logging exercises in science classrooms assume that with the proper scaffolding and provision of contexts by instructors, pupils are able to meaningfully comprehend the experimental variables under investigation. From a case study of knowing and learning in a fish hatchery using real-time computer statistical software, we show that…

This paper describes how the Multi-Attribute Utility Theory can be combined with adaptive techniques to improve individualised teaching in an Intelligent Learning Environment (ILE). The ILE is called Web F-SMILE, it operates over the Web and is meant to help novice users learn basic skills of computer use. Tutoring is dynamically adapted to the…

This study sought to determine the effects of prior knowledge on the achievement of undergraduates in an economics course at the Open University of the Netherlands (OuN). A total the four law and seven economics students were given four instruments to test prior knowledge of economics, presented with a learning unit from the course "Economics…

The intent of this study was to explore the intrinsic aspects of motivation, and to see if the design of instruction could positively affect learners' levels of intrinsic motivation toward the subject matter. The following questions were addressed: (1) Will different computer-based instructional treatments which have been designed to reflect…

This inaugural issue of the Journal of the National Institute on the Assessment of Experiential Learning begins with the article, "Semantic and Conceptual Ambiguities in Prior Learning Assessment" (Richard J. Hamilton). It is the basis for a session presented at the National Institute on the Assessment of Experiential Learning in June…

One way of helping learners to develop knowledge, skills, and predispositions essential for independent learning is by teaching reading in content areas to help learners acquire the necessary strategies to use reading and writing to gain new knowledge. Conent area texts pose differing demands because each body of knowledge has its own framework…

A study determined if there would be any significant difference in comprehension from expository text between students instructed to use context clues and prior knowledge and those students not instructed in their use. It was hypothesized that students who only used a dictionary to understand words, not exploring context or prior knowledge, will…

This report describes the role of analogies in science instruction and presents research on a model for teaching with analogies. This model is being developed from research studies of textbooks and exemplary teachers; it provides guidelines for the strategic use of analogies during science instruction to explain fundamentally important concepts in…

A study examined how students use their prior knowledge and experience to help them understand a text, and how that influences what they recall from the text. Subjects, 46 sixth graders from 3 elementary schools in Nashville, Tennessee, were tape recorded as they thought aloud while reading either a passage on "sugar" or a passage on…

Opinions vary widely as to what young children should know or be capable of doing to be ready for kindergarten. This paper looks at the beliefs held by two groups who play critical roles in the early education of children: parents of preschoolers and kindergarten teachers. Two surveys that were sponsored by the U.S. Department of Education and…

Noting that transfer and motivation are mutually supportive in creating an optimal learning environment, this Digest discusses transfer (the application of prior knowledge to new learning situations) and motivation (the impetus to create and sustain intentions and goal-seeking acts) in relation to language learning. It discusses the relationship…

This guide is the standard reference work for recognizing learning acquired by military personnel for conversion to academic credit in degree work at colleges and universities. This volume contains recommendations for formal courses offered by the Air Force, the Coast Guard, the Marine Corps, and the Department of Defense in 1990 and later years.…

Victor Raskin's taxonomy of knowledge, based on semantics theory, is adapted and applied to composition in English as a Second Language (ESL). Raskin's classification of knowledge as linguistic and encyclopedic is converted to a continuum from textual to extra-contextual, with contextual knowledge situated between the two. Textual knowledge is…