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51.
随着网络不断深入社会生活的各个领域,校园内接触网络的大学生越来越多,给大学生学习生活带来了很大的便利,但也因此部分大学生步入"网"途,迷恋网络导致网络成瘾,严重影响生理和心理健康发展,学业成绩下降.解决的措施是教育者适当辅导、干预,学校宏观控制. 相似文献
52.
卢育发 《西安文理学院学报》2014,(3):74-76
由于数控机床涵盖机械、计算机、自动化控制等多个方面的内容,其结构较为复杂,当发生故障问题时需逐一进行排查,进而可能会因故障问题未能及时处理给生产造成经济损失.就数控机床在使用中常见的故障问题的诊断及维护方法等加以概述,以提高对故障的处理效率. 相似文献
53.
Zi Yan 《Educational Research and Evaluation》2013,19(2):83-97
The theory of planned behaviour (TPB) was used to explore the Hong Kong teachers' intentions to implement school-based assessment (SBA) and the predictors of those intentions. A total of 280 teachers from Hong Kong secondary schools who had been involved in SBA were surveyed. Rasch-calibrated teacher measures were calculated for each of the 6 variables – affective and instrumental attitude, subjective norm, self-efficacy, knowledge, and intention – regarding SBA. The results of hierarchical multiple regression analysis revealed that instrumental attitude and self-efficacy made significant contributions to predicting intentions to implement SBA. These 2 predictors explained 55.2% of the variance in intentions. The other 3 variables, that is, affective attitude, subject norm, and knowledge, did not have significant predictive power on the formation of intentions to implement SBA. Possible explanations and implications of the findings are discussed. 相似文献
54.
《Emotional and Behavioural Difficulties》2013,18(2):115-129
abstract This article draws upon a recent evaluation study of developments in behaviour/discipline systems in an inner-city secondary school over a period of 5 years (including a 3 year O°action research' cycle). The methodology involved the collection and analysis of data from a combination of qualitative and quantitative approaches with reference to other school performance indicators. Elements of the study are discussed in order to help bridge the theory/practice divide and to share practical research findings with other schools. 相似文献
55.
David Nicholas Paul Huntington Hamid R. Jamali Anthony Watkinson 《Information processing & management》2006
The article employs deep log analysis (DLA) techniques, a more sophisticated form of transaction log analysis, to demonstrate what usage data can disclose about information seeking behaviour of virtual scholars – academics, and researchers. DLA works with the raw server log data, not the processed, pre-defined and selective data provided by journal publishers. It can generate types of analysis that are not generally available via proprietary web logging software because the software filters out relevant data and makes unhelpful assumptions about the meaning of the data. DLA also enables usage data to be associated with search/navigational and/or user demographic data, hence the name ‘deep’. In this connection the usage of two digital journal libraries, those of EmeraldInsight, and Blackwell Synergy are investigated. The information seeking behaviour of nearly three million users is analyzed in respect to the extent to which they penetrate the site, the number of visits made, as well as the type of items and content they view. The users are broken down by occupation, place of work, type of subscriber (“Big Deal”, non-subscriber, etc.), geographical location, type of university (old and new), referrer link used, and number of items viewed in a session. 相似文献
56.
Research remains unclear on the impact of physiological load on perceptual-cognitive skills in sport. Moreover, no study has examined the training of perceptual-cognitive skills under physiological load. The current study comprised two phases. Firstly, we examined the impact of badminton-specific physiological load on anticipatory skills in expert badminton players (n = 13), including key underlying mechanisms, such as gaze behaviour. Under high physiological load, participants displayed less efficient visual search behaviour and showed a reduction in response accuracy. Secondly, we examined the effects of combining perceptual-cognitive simulation training with the high physiological load. Ten of the expert badminton players were assigned to a combined training group, where the simulation training and the physiological load intervention occurred simultaneously or an independent training group, whereby the two components were completed independently. The combined training group showed a positive change in the efficiency of their visual search behaviours compared to the independent training group, but no significant performance improvements were found. Overall, findings demonstrate that high physiological load is detrimental to experts’ anticipatory skills. However, combining perceptual-cognitive simulation training with high physiological load can potentially negate these debilitating effects. 相似文献
57.
弱智儿童语言障碍特征研究综述 总被引:6,自引:5,他引:6
有关弱智儿童的语言障碍问题已经引起许多研究者的高度重视。国外关于弱智儿童语言障碍的研究始于上世纪 3 0年代 ,我国在这一领域也进行了初步的研究。本文就语音、词汇、语法、语用四个层面 ,对国内外已有的研究做一综述 ,目的是为我国进一步开展弱智儿童语言障碍研究与训练提供基础。 相似文献
58.
Health information seeking behaviour: the librarian's role in supporting digital and health literacy
Rachel Butler 《Health information and libraries journal》2019,36(3):278-282
This paper is based on Rachel Butler's dissertation carried out at the University of Sheffield as part of the MA Library and Information Services Management. The study examines people's online health information seeking skills, with the specific aim to identify how libraries and health services can work together in supporting digital and health literacy. A survey approach is used to explore online searching habits as well as librarian and health professionals’ views on health literacy. The key findings indicate that whilst the majority of respondents consider themselves to be health literate, there was an overall agreement that effective education and support could be achieved through the collaboration between libraries and health services, and specifically to signpost information and to provide targeted education. The limitations of the research for dissertation are recognised leading to recommendations that further study focuses on the impact of signposting and education on health literacy.F.J. 相似文献
59.
The present study investigated preservice teachers’ self‐efficacy in classroom management involving students with symptoms of Attention Deficit/Hyperactivity Disorder (ADHD). A total of 137 Chinese preservice teachers were randomly presented with one of four vignettes involving a student character with ADHD symptoms, with manipulations including the character’s gender and diagnostic label of ADHD. Upon reading the vignette, participants responded to questions concerning their self‐efficacy in inclusive classroom management involving the character. Findings based on analysis of covariance indicated an interaction effect of the vignette character’s gender and label on teachers’ self‐efficacy. Specifically, teachers perceived greater self‐efficacy in a classroom involving a girl with an ADHD label than in a classroom involving a girl with no label or a boy with a label. Findings enriched the literature concerning the roles of gender and label in preservice teachers’ self‐efficacy toward inclusive classroom management. 相似文献
60.