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排序方式: 共有419条查询结果,搜索用时 15 毫秒
401.
In 1995-97, a research team interviewed a cross-section of staff in two Australian public universities about the sacrifices they had to make to pursue their careers. This article discusses the responses of the staff who participated in this study. It uses Coser's concept of the 'greedy institution' to describe the hold which universities have over their staff and details the range of personal and professional sacrifices which staff made in order to be part of their university culture. Comparisons are drawn between male and female staff, academic and general staff, and the two universities which participated in this study. It is concluded that the overall impact of current economistic and neoliberal discourses are such as to minimise differences on each of these scores and produce a certain uniformity of response across site, gender and occupational status. The article suggests that this apparent uniformity is the product of a peak masculinist discourse used mainly by those in the more powerful positions in these institutions, which acts to disenfranchise all those who do not operate within its restricted and restrictive boundaries.  相似文献   
402.
Virtual Reality (VR) technology seems to offer the opportunity of designing 3D worlds and navigation activities which provide settings that are close to children's everyday experiences, capitalising on their enthusiasm for videogame-like technologies.This paper describes how different types of exploration of a VR scene by 6[emsp4 ]y-old children affected their performance in a series of spatial tasks. Individual children explored a desktop virtual world where we varied both the visual perspective on the VR scene (route vs. survey view) and the level of exploration control (active vs. passive movement). We measured children's knowledge of the spatial layout of the environment through their memory of objects' location in the virtual scene and through the analysis of their wayfinding abilities within the scene.The results indicate that children were able to develop and display different levels of allocentric knowledge about the virtual world depending on the way they had familiarized with it and on the characteristics of the task demands. This finding contributes to inform the design of VR technologies aimed at supporting or evaluating spatial abilities in children of this age.  相似文献   
403.
Executive Functions in Young Children with Autism   总被引:17,自引:0,他引:17  
The executive dysfunction hypothesis of autism has received support from most studies of older people with autism; however, studies of young children have produced mixed results. Two studies are presented that compare the performance of preschoolers with autism (mean = 51 months/4.3 years of age) to a control group matched on age, and verbal and nonverbal ability. The first study (n = 18 autism and 17 control) found no group differences in performance on 8 executive function tasks (A not B, Object Retrieval, A not B with Invisible Displacement, 3-Boxes Stationary and Scrambled, 6-Boxes Stationary and Scrambled, and Spatial Reversal), but did find that children with autism initiated fewer joint attention and social interaction behaviors. The second (longitudinal) study of a subset of the children (n = 13 autism and 11 control) from the first study found that neither groups' performance on Spatial Reversal changed significantly over the course of a year. The results of these studies pose a serious challenge to the executive dysfunction hypothesis of autism.  相似文献   
404.
This paper examines the issues surrounding the cultural transfer of educational practices and institutions between industrialised countries and developing societies. It pays particular attention to adult education, and – using the case study of the Folk High Schools of Sweden and the Folk Development Colleges of Tanzania between 1975 and 1996 – it tries to develop an argument about the conditions under which such transfers may be successful. It suggests that there needs to be something of a match between the ideologies, discourse and functions of the educational institution within both societies; that the transfer of more than one element of any educational system would assist take-up; that the issue of whether the transfer is a top-down or a bottom-up one is also important; and that such transfers are most successful when the receiving society takes control of the transfer and comes to own it and to adapt it to their own usages. The case study is based on a two year evaluation of the Tanzanian Folk Development Colleges under the aid programme of the Swedish International Development Agency (Sida).  相似文献   
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Despite the many studies that have documented the association between symptoms of ADHD and social difficulties in children and adolescents, few have examined this phenomenon in college students. In addition, the underlying factors contributing to such social difficulties are still poorly understood. We hypothesised that college students with symptoms of ADHD, namely inattention and hyperactivity/impulsivity, would continue to display social behavioural difficulties, and that emotion regulation would play a mediating role in that relationship. Ninety-nine 17–24-year-old college students filled out three questionnaires to assess Inattentive and Hyperactivity/Impulsivity Symptoms, Social Skills, and Emotion Regulation abilities. Analysis revealed that emotion regulation is a significant mediator between Inattentive Symptoms and Social Skills for female students. There was no significant correlation between ADHD symptoms and Social Skills for males. Female college students report social functioning difficulties associated with their inattentive and hyperactive symptoms, and impaired emotion regulation abilities mediate this relationship for inattentive symptoms only.  相似文献   
410.
Abstract

Adolescents in sub-Saharan Africa encounter high risks associated with sexuality and reproduction, yet face numerous barriers in obtaining appropriate health services and information. Mobile phones provide a unique opportunity to provide youth with this critical sexual and reproductive health information need. Designed from the United Nations Comprehensive Sexuality Education framework, the mobile-optimized app TuneMe aims to provide adolescents living in eight sub-Saharan African countries—Zambia, Malawi, Zimbabwe, Swaziland, Lesotho, South Africa, Botswana, and Namibia—with sexual and reproductive health information, and to promote uptake and use of sexual and reproductive health services. To assess the scope and appropriateness of TuneMe’s sexuality education content, we conducted a directed content analysis of the 299 articles published on the Zambia-specific TuneMe site between October 2015 and June 2017. Results from this analysis indicate that the greatest information provided by TuneMe was on sexual and reproductive health and HIV, followed by relationships, sexual rights, and citizenship. There was substantially less information that focused specifically on matters of pleasure, violence, diversity, and gender. Content was situated within relatable and culturally-relevant contexts, but gave mixed, and often problematic, depictions of gender norms. This assessment is central to understanding current and future mobile-based sexuality education programming.  相似文献   
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