Problem-solving activities have been studied from a diversity of epistemological perspectives. In problem-solving activities, the initial tensions of a problematic situation led to a cognitive dissonance between conflicting motives and instruments to reach the activity goal. We analyze problem-solving in the continuation of Sannino and Laitinen's…

Interleaving examples of to-be-learned categories, rather than blocking examples by category, frequently enhances category induction. The presently dominant theory is that interleaving promotes discriminative-contrast, and suggests that category similarity structure modulates this interleaving benefit: that blocking should benefit learning when…

Previous and current research identify Metalinguistic Awareness (MLA) as a possible cause of the positive effects of bilingualism on cognitive development and Third Language Acquisition (TLA). Although it has been acknowledged that MLA is strongly affected by literacy and grammar-related activities, only a few studies have focused on the context…

Adults reason by exclusivity to identify the meanings of novel words. However, it is debated whether, like children, they extend this strategy to disambiguate other referential expressions (e.g., facts about objects). To further inform this debate, this study tested 41 adults on four conditions of a disambiguation task: label/label, fact/fact,…

Children are thought to learn second languages (L2s) using primarily implicit mechanisms, in contrast to adults, who primarily rely on explicit language learning. This difference is usually attributed to cognitive maturation, but adults also receive more explicit instruction than children, which may influence their learning strategies. This study…

The dissertation outlines a framework for understanding variation in ultimate attainment and syntactic structure in second language acquisition by positing a distinction between competence-based and generalized learning processes. Within this framework, competence-based learning is theorized to employ inductive learning processes to acquire a…

Abstract representations such as subsegmental phonological features play such a vital role in explanations of phonological processes that many assume that these representations play an equally prominent role in the learning process. This assumption is tested in three artificial grammar experiments involving a mini language with morpho-phonological…

Little research has been done examining the role of errors in learning computer software. It is argued, though, that understanding the errors that people make while learning new software is important to improving instruction. The purpose of the current study was to (a) develop a meaningful and practical system for classifying computer software…

The purpose of this study is to determine the latent structure of the California Verbal Learning Test-Second Edition (CVLT-II; Delis, Kramer, Kaplan, & Ober, 2000) at three different age levels, using the standardization sample. Maximum likelihood confirmatory factor analyses are performed to test four competing hypothetical models for fit and…

Much research has focused on cognitive skills in isolation from daily life and from action. However, memory and thinking in daily life are not separate from, but are part of, doing. This study is based on a theoretical framework that encompasses an integrated account of mind in action. This "activity theory" holds that neither mind as such nor…

Hint, pegword experience, and hint plus pegword experience conditions were evaluated against three other conditions: (1) a no strategy control condition; (2) an instructional treatment to maximize elaborative strategy use; and (3) an instructional treatment to minimize elaborative strategy use. Results clarify the nature of elaborative production…

Successful adult students employ strategies to learn, and effective adult education programs attend to the development of learning by enabling students to study learning processes in addition to content. Good learners have the ability to identify goals and the steps required to achieve them, identify the strengths of their own learning, actively…

This article provides a brief introduction to learning organization and systems thinking. It contains three experiential learning activities designed to teach systems thinking concepts. The first activity, "Pellets," helps learners discover the advantages of applying systems thinking to the solutions of workplace problems. The next two…

Theoretical framework, instrument development, and psychometric qualities are reviewed for some measures of learning style currently in use with adults. Instruments reviewed include: (1) Kolb's Learning Style Inventory I; (2) Kolb's Learning Style Inventory II; (3) the Myers-Briggs Type Indicator; (4) the Productivity Environmental Preferences…

Synergistic psychology has been proposed as a meta theory for synthesizing different psychological theories into an explanation of how social, cognitive, and biological factors interact in human behavior. The basic theoretical assumption in synergistic psychology is that internalized social interactions become higher mental functions that regulate…