E-readers: new opportunities for hospital patients and staff

E-readers provide an opportunity for hospital librarians to reach out to staff and patients with new approaches to library lending. Librarians in four Veterans Health Administration medical centers are using e-readers to enlarge their scope of service in unique ways. The libraries of VA hospitals in Minneapolis, Des Moines, Tampa, and Philadelphia have developed several ways to reach out to new library users.     

Examining Equivalence of Accommodations on a Statewide Elementary-Level Science Test

This study examined the extent to which the underlying factor structure of the 2005 South Carolina Palmetto Achievement Challenge Tests (PACT) in science for grades 3, 4, and 5 was equivalent for students who were administered the test in a regular (standard) or accommodated form. Three accommodation groups were of interest: students who received any testing accommodations, students who received any testing accommodations excluding those for whom setting was the only accommodation provided, and students who received the oral administration accommodation. Each accommodation group was compared to a matched sample of the regular group. It was found that the science test for a given grade level is appropriately described by the factor model for regular and accommodation groups. Results indicated that the factor structure, factor loadings, and error variances of the science test were similar across the regular and accommodation groups.     

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Resumen

El artículo comenta el trabajo previo de revisión teórica realizado por López acerca de la estabilidad y el cambio en los vínculos de apego a lo largo del ciclo vital, publicado en este mismo número de la revista. El autor, que en líneas generales se muestra de acuerdo con los argumentos expuestos por López, analiza en primer lugar los conceptos de estabilidad vertical versus horizontal, añadiendo detalles en los que queda patente la complejidad del tema tanto en lo que respecta a su abordaje teórico como metodológico. En este sentido, se plantean las limitaciones de los datos disponibles hasta el momento (fundamentalmente en lo que atañe a instrumentos fiables, válidos y comparables de unas edades a otras, las muestras empleadas, la escasez de buenos diseños longitudinales) y se introduce una reflexión crítica acerca de cuánta estabilidad sería esperable para confirmar los postulados básicos de la teoría clásica de Bolwby. Por último, se completa el análisis de López añadiendo una consideración acerca de las teorías del apego “de banda ancha” versus las “de banda estrecha” en la predicción del ajuste social posterior del individuo.     

For the Love of the Game: A Philosophical Defense of Amateurism

Amateurism at the Olympic Games is now little more than a memory. While it is a good thing that the end of amateurism is also the end of the hypocrisy of millionaire amateurs and illicit payments, the rejoicing should not be absolute. This paper argues that the definition of amateur as one who is not paid, and the resulting war against payment of athletes masked a more interesting and more important notion of amateurism. Amateurism is presented as a form of motivation, the desire to perform or compete for the love of the game itself. The rewards for the amateur athlete comes from the internal goods of the game he or she plays. This account of the internal goods of a game can also be used to show why cheating is necessarily counterproductive and why payment may, but need not, be corrupting.     

Effects of a Computer-Based Early Reading Program on the Early Reading and Oral Language Skills of At-Risk Preschool Children

This study examined the effects of a computer-based early reading program (Headsprout Early Reading) on the oral language and early reading skills of at-risk preschool children. In a pretest–posttest control group design, 62 children were randomly assigned to receive supplemental instruction with Headsprout Early Reading (experimental group) or Millie's Math House (control group) for 30 min each school day for 8 weeks. Children using Headsprout Early Reading made greater gains in early reading skills as measured by the Test of Early Reading Ability (TERA-3), F(1, 59) = 39.35, p < 0.01, and in oral language skills as measured by the Test of Language Development-Primary (TOLD-P:3), F(1, 59) = 37.03, p < 0.01. Effect sizes were large for the gains in both measures (TERA-3, η² = 0.24; TOLD-P:3, η² = 0.17). Teachers' responses to an open-ended interview indicated that the program was perceived as a desirable instructional aid. Educational considerations for preventing future reading difficulties and issues about implementation integrity are discussed.     

Student enrollment decisions and academic success: evaluating the impact of classroom space design

Learning Environments Research - Instruction based on active learning is being promoted in higher education by the creation of new collaborative teaching and learning spaces, but capacity does not...     

Anorexia athletica in pre-professional ballet dancers

Abstract

Competitive sport has been under increasing discussion as a possible favourable factor in the development of eating disorders among children and adolescents. The aim of this study was to determine the frequency of sport-specific eating disorders, in line with the concept of anorexia athletica. This prospective field study included one experimental group and two control groups (disease and healthy). Fifty-two pre-professional ballet dancers aged 13–20 years were tested for clinical eating disorders, anorexia athletica criteria, eating disorder related psychopathology and self-concept, and were compared with 52 patients with anorexia nervosa and 44 non-athletic controls of the same age. The study was conducted using semi-structured interviews as well as self-report questionnaires. A clinical eating disorder diagnosis was made in 1.9% of the ballet dancers versus 0% of the high school students; anorexia athletica was diagnosed in 5.8% of the dancers versus 2.3% of the students. Ballet dancers scored lower than patients with anorexia nervosa with regard to eating disorder related psychopathology and higher than the patients with regard to self-concept. We conclude that more sensitive tools to differentiate between sport-specific (eating) patterns, anorexia athletica and clinically relevant eating disorders are needed, especially for aesthetic sports such as ballet. It remains an important goal to identify athletes with symptoms of anorexia athletica irrespective of their physique and/or sport.     

Early development of quantity to number-word linkage as a precursor of mathematical school achievement and mathematical difficulties: Findings from a four-year longitudinal study

This article reports results of a four-year longitudinal study that investigated the impact of specific and non-specific precursors on mathematical school achievement. Preschool quantity-number competencies (QNC) predicted mathematical achievement in primary school. Furthermore, basic arithmetic fact retrieval in Grade 1 had an impact on early mathematics school achievement. The influence of socioeconomic status and number naming speed, assessed in kindergarten, became especially important at the end of Grade 4. Particularly, a subgroup of mathematically low-achieving children in Grade 4 had already performed more poorly than normal children in tasks assessing preschool QNC, number naming speed, and basic arithmetic fact retrieval, as well as nonverbal intelligence and socioeconomic status.     

Domain-specific knowledge and memory performance in children

Developmental studies assessing the impact of domain-specific knowledge on memory are discussed. In the first section of the review, different ways through which domain-specific knowledge relates to strategy use in memory tasks are briefly summarized. Empirical evidence indicating nonstrategic effects of the knowledge base are discussed next. In particular, findings based on the expert-novice paradigm are used to compare the knowledge structure and memory performance of experts and novices of different ages, and to explore how individual differences relate to the acquisition and use of domain-specific knowledge. The review shows that domain-specific knowledge permits children to process and remember domain-related information more efficiently, apply strategies more effectively, and integrate novel information more easily than domains for which they have less detailed knowledge. If the knowledge base is particularly rich, it exerts a greater influence than other sources of memory development (i.e., memory capacity, strategies, and metamemory) combined.