This article examines the division of music styles according to the conventional categories of classical, traditional and popular, and proposes the term "vernacular" as a complementary way of viewing various types of amateur music-making among diverse groups in modern societies. "Vernacular", as it is used here, includes the…

Some languages, such as Finnish, use speech-sound duration as the primary cue for a phonological quantity distinction. For second-language (L2) learners, quantity is often difficult to master if speech-sound duration plays a less important role in the phonology of their native language (L1). By comparing the categorization performance of native…

The access and reproduction policies of the digital collections of 10 leading university digital libraries worldwide are classified according to factors such as the creation type of the material, acquisition method, copyright ownership etc. The relationship of these factors is analysed, showing how acquisition methods and copyright ownership…

This article describes the revised and updated "Diagnostic Classification of Mental Health Disorders of Infancy and Early Childhood, Revised Edition (DC:0-3R)." The authors describe the impetus for developing the original diagnostic classification system for children from birth to age 3 in the 1980s. There was a need for a diagnostic…

Objective: To derive an empirical taxonomy of osteoprotective stages using the Precaution Adoption Process Model (PAPM) and to identify the predisposing factors associated with each stage. Methods: An anonymous survey was completed by 504 undergraduates at a Midwestern public university. Results: Cluster analytic findings indicate that only 2…

Students inaccurately assess their own skills, especially high- or low-performers on exams. This study assessed whether regression effects account for this observation. After completing the Infection and Immunity course final exam (IIF), second year medical students (N = 143) estimated their performance on the IIF in terms of percent correct and…

Objective: This study compares sex offender risk classification using two popular actuarial risk assessment instruments--the Static-99 and the Level of Service Inventory-Revised (LSI-R). Despite their extensive use, the two scales assess different types of risk factors and research has yet to compare them. Method: Static-99 and LSI-R risk…

The reliability and validity of professionally written multiple-choice exams have been extensively studied for exams such as the SAT, graduate record examination, and the force concept inventory. Much of the success of these multiple-choice exams is attributed to the careful construction of each question, as well as each response. In this study,…

While a majority of cognitive behavioural researchers and clinicians adhere to the classification system provided in the "Diagnostic and Statistical Manual of Mental Disorders (DSM-IV)," strong objections have been voiced among behaviourists who find the dichotomous allocation of patients into psychiatric diagnoses incompatible with the philosophy…

Situated learning theory provides a rich conceptual framework for analysing the processes by which apprentices become (full) participants in a community of practice. This article uses case study evidence from the UK's Modern Apprenticeship programme to show how this framework can be developed by identifying features of expansive and restrictive…

Despite decades of research on achievement goals, there is still relatively little known about differences among individuals in their conceptualizations of performance goals and reasons for pursuing them in academic settings. The purpose of the present investigation was to use participants' own words, rather than survey measures or experimental…

Problem-solving theories have not examined how solvers navigate their knowledge to interpret problem situations or to plan strategies toward goals. In this article, the author argues that success in problem solving depends on the solver's ability to construct goal-derived categories, namely categories that are formed ad hoc to serve goals during…

Four experiments investigated activation of semantic information in action preparation. Participants either prepared to grasp and use an object (e.g., to drink from a cup) or to lift a finger in association with the object's position following a go/no-go lexical-decision task. Word stimuli were consistent to the action goals of the object use…

A quantitative method for typing psychopathology of youngsters with mental retardation was assessed. Parents of 601 students in special educational placements rated them with the ABC. The sample was randomly divided into two subgroups. We used Ward's hierarchical method of cluster analysis and derived eight clusters in Subsample 1 and satisfactory…

In this article, the author criticizes the requirements of No Child Left Behind (NCLB) for students with learning disabilities and points out some faulty and misguided thinking and assumptions embodied in NCLB's approach to special education. The author fears that the law's unrealistic expectations for these students and their teachers give…