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There is evidence for a positive influence of physical activity on dementia. However, the study design and data processing of current studies on physical activity in patients with dementia are heterogeneous, which makes it difficult to evaluate and compare their results. In our review, we categorized the studies based on different aspects of the training interventions and discussed these aspects in detail. Based on the existing literature, the length of an ideal training program is at least 16 weeks with two to three training sessions per week and qualified supervision and instruction. The workout program should contain at least two of the three components strength, endurance and balance. These recommendations should be confirmed in future studies with comparable study designs and homogeneous patient groups. 相似文献
903.
Abstract Criticism of education and teacher preparation persists. The “Teachers Educating and Motivating Students,” or TEAMS, model was developed to address this criticism. The TEAMS model has been structured using a Professional Development School (PDS) concept as the core component. The model is a competency‐based, structured block program featuring concurrent enrollment in groups of courses and a corresponding field component. Evaluation of the TEAMS program is a continuing process. Completion of a “perceptions” survey and a workplace competencies instrument by students and mentors/administrators revealed that the TEAMS program is accomplishing intended goals. Furthermore, t tests revealed only one significant difference in perceived adequacy between students and mentors/administrators on the workplace competencies. The data also revealed an overall positive attitude toward the project and satisfaction regarding the achievement of workplace competencies. 相似文献
904.
Priscilla F. Heard Sally A. Divall Sandra D. Johnson 《International Journal of Science Education》2013,35(11):1133-1146
The primary objective of the research was to establish whether the use of the newly developed audiopilot (a personalized auditory commentary system) facilitates both hands-on exploration and the understanding of scientific principles in a science centre. Twenty-four ten year-old children used the AudioPilot while they interacted with a set of pendulum experiments. A control group of 28 children from the same classes experienced the same experiments but without the Audio-Pilot. Videos were made of all the children and their behaviours were later coded. They completed a questionnaire about pendulums before and after going to the science centre. A gender effect emerged. The audio-pilot greatly facilitated the girls' hands-on activity and improved their questionnaire scores, which was highly statistically significant. This suggests that auditory commentaries are a good way of communicating difficult scientific concepts, especially to girls. Further research is needed to confirm whether this finding can be generalized over different schools. 相似文献
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Sheeva M. Mostoufi Eric Strachan Laura Chopko Annemarie Succop Beatrice Martinez Sandra M. Ahumada Niloofar Afari 《Child abuse & neglect》2013
To examine the relationship between adverse childhood experiences (ACE) and health perception in adulthood, and to explore the contribution of shared familial factors to these associations. Data were collected from 180 female twins (90 pairs) from the community-based University of Washington Twin Registry. Participants completed questionnaires including the modified ACE Questionnaire, Traumatic Life Events Questionnaire, McGill Pain Questionnaire-Short Form, and the SF-36. Mixed effects linear regression modeling investigated the effects of ACE on indices of health perception controlling for correlated twin data. Additional models examined the associations while controlling for the experience of physical and/or sexual abuse in childhood; within-twin pair models that inherently adjust for familial factors explored shared familial influences. After controlling for relevant demographic variables, more ACE was associated with worse perceptions of general health (p = .01) and vitality (p = .05) on the SF-36. After controlling for childhood physical and/or sexual abuse, the relationship between ACE and general health remained significant (p = .01) while vitality was no longer significant. None of the associations remained significant after accounting for the influence of familial factors. These results support previous findings on the negative link between ACE and perceived health in adulthood. The detrimental effects of ACE on vitality may be accounted for by the experience of childhood physical and/or sexual abuse. Shared familial factors might play a partial role in the relationship between ACE and health perception. Future research should further investigate the genetic and environmental mechanisms that may explain this relationship. 相似文献
909.
Many older adults have experienced or witnessed devastating life events including wars, hurricanes, and explosions. This study examined retraumatization and the relationship between certain risk factors, resilience, and psychological distress in the post-9/11 environment among 120 community-dwelling older adults. Results indicate that Holocaust survivors suffered more posttraumatic symptoms during the ongoing War on Terrorism than a comparison group. A significant contributor to posttraumatic symptomatology was anxiety followed by sense of safety, and survivor status. Clinicians should anticipate that older adults exposed again to trauma may experience posttraumatic symptomatology. Health-care practitioners should focus on distant history of trauma when assessing older adults for posttraumatic stress. 相似文献
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This article investigates the perceived quality and skill outcomes of Title IV‐E MSW training programs at four universities from the perspective of their graduates. It also sought to identify necessary program supports, expectations of graduates as they began child welfare employment, and pre‐employment factors related to retention. The vast majority of MSWs agreed that their education was high quality and prepared them well for child welfare practice. The skills rated highest were establishing client rapport, case management, the development of a professional identity, and time management and assessment skills. The most consistent pre‐employment predictors of whether they stayed past their stipend commitment period were their commitment to the public child welfare (PCW) agency and their commitment to child welfare practice. Implications for program design are discussed. 相似文献