Describes a science enrichment program for 5- to 8-year- olds that used constructivist theory to create a social learning environment conducive to science learning. Considers the strategic actions and roles the teacher adopted to achieve theoretical objectives. Presents evidence that the children engaged in knowledge generation and critical…

Discussion of the situational dynamism of user-centered relevance estimation focuses on a study that used magnitude estimation to express the relative importance of each document retrieved from an information retrieval system. Topics addressed include relevance estimation as a cognitive schema and the relationship between learning and user…

Explores the prediction of the referential theory, which maintains that the relative complexity of discourse representations plays a key role in determining the perceiver's immediate parsing preferences. Results indicate that semantic/referential principles are applied immediately in an online ambiguity resolution and preempt general world…

Proposes that an important role for connectionist research in language acquisition is analyzing what linguistic information is present in the child's input. Recent connectionist and statistical work analyzing the properties of real language corpora suggest a priori objections against the utility of distributional information are misguided. This…

Argues that the unit operations laboratory provides an ideal setting to help chemical engineering students become better engineering practitioners. Describes a summer program at the Colorado School of Mines that incorporates experience into a unit operations laboratory. (DDR)

Presents an architecture of an intelligent system to support learning that is able to address the issues that arise from constructivist theories of learning in a way that, rather than opposing to the standard intelligent tutoring system architecture, characterizes a broader view in all its components which can be appropriately attuned to address…

Addresses the implementation and evaluation of a constructivist course and extends the argument toward the induction of teachers into critical constructivism through their own action-research projects. Data is taken from a single case study illustrating the changes in the professional life and reflective practice of one teacher in Brazil. (AIM)

Discusses the meaning of a "contextual approach" to teaching physics. Advances a model of contextual physics teaching that can also be applied to other science disciplines. (Contains 54 references.) (Author/WRM)

Explores factors related to preservice teachers' capacity to understand the learning cycle. Finds that understanding of the learning cycle was related to science teaching outcome expectancy, not to personal science teaching efficacy or to attitudes toward science. (Contains 32 references.) (Author/WRM)

The article presents a reusable online support system, in which an open-ended learning environment is created to scaffold complex, real-world problem solving activities. The major learning components of the system are specifically described, and the internal interactions between different components within the system and the external interactions…

Introduction: An earlier study of physicians' perceptions of interactive online learning showed that these were shaped both by program design and quality and the quality and quantity of interpersonal interaction. We explore instructor roles in enhancing online learning through interpersonal interaction and the learning theories that inform these.…

In this paper we address a perceived gap in the workplace learning literature, for there is very little writing which successfully integrates the issues of individual learners into predominantly social theories of learning. The paper draws upon data from four linked research projects to address this problem. Following an analysis of the…

This research was based on the conceptual framework that students' low mathematics achievement in school is related to their poor study habits. Thus, the intervention titled "Mathematics Self-Regulated Learning Program" aimed to help selected children from Southeast Asia (the Philippines) improve their Mathematics achievement,…

The study describes the factors that render possible and restrain students' learning when they try to develop new knowledge through collaboration in a net-based learning environment. The pedagogical platform takes as its starting point a framework of socio-cultural theories of learning and is based on dialogues and collaborative situations in…

Although organizational learning theory and practice have been clarified by practitioners and scholars over the past several years, there is much to be explored regarding interactions between organizational learning culture and employee learning and performance outcomes. This study examined the relationship of organizational learning culture, job…