Prevalence of overweight among deaf children

The study examined the prevalence of overweight cases in a sample of 151 deaf children aged 6-11 years. Participants were deaf students attending six elementary schools, both regular and special, in four states. Body mass index (BMI) was calculated using height and weight, plotted on the Center for Disease Control and Prevention (CDC) U.S. BMI-for-age growth charts, then compared to national values for same age and gender (CDC, 2006a, 2006b; National Center for Health Statistics, 2005). The results indicated that the prevalence of overweight deaf children aged 6-11 years was above the national percentage for same age and gender. A larger percentage of boys was overweight (24.7%) than girls (20.4%). After age 8 years, girls showed a consistent decrease in BMI with increasing age, a trend not demonstrated by boys. As a group, deaf children demonstrate a higher prevalence of overweight than national averages.     

Letter knowledge, phonological processing, and print knowledge: skill development in nonreading preschool children

Development of reading skills was examined in 4-year-old children from low-income homes attending a prekindergarten program. Fall to spring gains in letter identification were examined and compared with skills in phonological processing, rhyme detection, and environmental print, and with performance on a screening tool (Get Ready to Read). It was anticipated that participants might show slow skill development. However, the identification of a large group of children (n = 30) who made little or no gains in letter identification compared to their classmates (n = 27), whose gains averaged 7 letters, was not anticipated. Fall to spring gains in letter identification correlated with phonological processing, rhyme detection, environmental print, and Get Ready to Read! scores. Age and general cognitive skills influenced performance on some tasks. More knowledge of the characteristics of children who show the most variations in skill development may lead to insights on using classroom curriculum to focus on skill development.     

Foundations for self-awareness: An exploration through autism

Developmental psychopathology holds promise for elucidating the structure of self-awareness. Here we studied social emotions in matched groups of children and adolescents with and without autism. Our aims were to determine whether there are potentially dissociable aspects of self-awareness, and to reconsider how the qualities of young children's engagement with other persons influences the development of their sense of self. Parent interviews yielded evidence that children with autism are limited in social-relational and emotional domains of self-awareness; for example, few were reported to show guilt, embarrassment, or shame. Yet according to parent report, most were affected by the moods of others, showed some degree of pity and concern, and manifested jealousy. When presented with videotaped scenes, participants with autism were similar to those without autism in identifying pride, guilt, and shame, and they were able to describe their own experiences of pride and, more rarely, guilt. In situations designed to elicit emotions, participants with autism were rated as showing pride, but they manifested lesser degrees and atypical qualities of guilt and coyness. Relatively few showed personal forms of self-consciousness when asked to pose for a photograph. We argue that in order for children to achieve depth in self-awareness, and to relate to themselves as occupying a distinctive stance within a framework of mutual self-other relatedness, they need to identify with the attitudes of other people. We interpret the present studies in terms of dissociations among three forms of social emotion: "person-centered" qualities of relational self-awareness that require identification and are specifically limited among children with autism, more diffuse modes of relational self-consciousness, and a third group of social emotions, epitomized by jealousy, situated in a separate developmental line. We propose a rebalancing of emotion theory that gives greater prominence to children's developing forms of interpersonal and intra-psychic relatedness.     

Beyond Science: Implications of the LSIE Report for Art Museum Education

Abstract The Learning Science in Informal Environments report holds great potential for creating change among those who work in the field of science education. But to what extent can it inform other sectors of the informal education world? This article explores how the LSIE report might influence research and practice in art museums. By comparing the report to a recent study in art education, the authors point out areas of overlap and divergence relative to content and skills, identity, and communities of practice. We suggest several implications for how art museums and science museums might learn from one another. A call to action is made for further research and discussion about common learning goals and outcomes for the art museum experience.     

Personal and systems‐level factors that limit and facilitate school psychologists' involvement in school‐based mental health services

The common path through which youth with mental health problems actually receive treatment is the education system. The current study used qualitative methodology to explore why school psychologists are not providing the level of mental health services that children need, leaders in the field call for, and practitioners desire. Thirty‐nine school psychologists participated in 11 focus groups; they responded to structured questions regarding the range of mental health services they currently provide, as well as the personal and systemic factors that facilitate and limit their provision of these mental health services. Analysis of themes that emerged across focus groups indicated that school psychologists provide a broad variety of mental health services with an emphasis on group and individual counseling as well as crisis intervention. The factors most often mentioned as prohibiting the delivery of such services included problems inherent to using schools as the site for service delivery, insufficient training, and a lack of support from department/district administration and school personnel. The enabling conditions that emerged most involved perceptions of ample support from administration and school personnel, sufficient integration into the school site, and particular personal characteristics, such as the desire to provide counseling and the ability to maintain personal boundaries. Implications for practitioners, administrators, and trainers are discussed. © 2010 Wiley Periodicals, Inc.     

Universal secondary education in Uganda: The head teachers’ dilemma

Uganda has received considerable international attention for being the first and, to date, only African country to adopt a policy of free universal secondary education (USE). However, the policy was adopted with little attention to system capacity or involvement of secondary head teachers, even though there is considerable research documenting the importance of school leaders in promoting or blocking education reform efforts. This study investigated the extent to which Uganda secondary school leaders support USE policy, the extent they think USE is being implemented successfully, and the extent they believe they have the knowledge and skills needed in USE implementation. To understand the role of head teachers in the move to USE in Uganda, it is necessary to understand the political context in which it was adopted and the conditions under which it was implemented.     

Training and performance improvement professionals' perspectives on ethical challenges during evaluation

Ethical concerns are rising in the business world. With this in mind, training and performance improvement practitioners, especially during evaluation projects, should be aware of principles and codes of ethics, and their behaviors and decisions should reflect the standards recognized by members of the professional society. A study was conducted with 108 training and performance improvement practitioners to reveal the reasoning behind their judgments of ethically challenging evaluation situations and to understand their rationales through the lens of existing guiding principles. Participants read three scenarios and judged the ethicality of the evaluator's actions in each scenario. Results revealed that participants who were aware of both the International Society for Performance Improvement's Code of Ethics and American Evaluation Association's Guiding Principles for Evaluators were stricter in their judgments about the ethicality of one scenario than those who were not. This article discusses implications of the results and higher education's role in reinforcing an ethical culture and ethical practice by employees.     

Validation of a wireless shoe insole for ground reaction force measurement

Ground reaction force measurements are a fundamental element of kinetic analyses of locomotion, yet they are traditionally constrained to laboratory settings or stationary frames. This study assessed the validity and reliability of a new wireless in-shoe system (Novel Loadsol/Pedoped) for field-based ground reaction force measurement in hopping, walking, and running. Twenty participants bilaterally hopped on a force plate and walked (5 km/hr) and ran (10 km/hr) on an instrumented treadmill on two separate days while wearing the insoles. GRFs were recorded simultaneously on each respective system. Peak GRF in hopping and peak GRF, contact time (CT), and impulse (IMP) in walking and running were compared on a per-hop and step-by-step basis. In hopping, the insoles demonstrated excellent agreement with the force plate (ICC: 0.96). In walking and running, the insoles demonstrated good-to-excellent agreement with the treadmill across all measures (ICCs: 0.88–0.96) and were reliable across sessions (ICCs within 0.00–0.03). A separate verification study with ten participants was conducted to assess a correction algorithm for further agreement improvement but demonstrated little meaningful change in systemic agreements. These results indicated that the Novel Loadsol system is a valid and reliable tool for wireless ground reaction force measurement in hopping, walking, and running.