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101.
[目的/意义] 梳理和总结现代图书馆学研究方法的演变历程和发展特征,对于图书馆学研究者理解、选择和使用研究方法具有重要意义。[方法/过程] 采用内容分析法对Library quarterly创刊至今所载研究性论文使用的研究方法进行归类、统计和分析。[结果/结论] 结果显示,现代图书馆学研究方法的演变过程实则是对实证方法的扬弃过程,当前图书馆学研究呈现出研究方法多元化的特点。 相似文献
102.
选取在国际上有代表性的美国及亚洲的新加坡与中国的小学及初中数学课程标准为研究对象,从内容分布与认知要求两个维度进行编码比较研究。主要研究结果显示三国数学课程标准分别呈现如下特征:中国在内容维度上,几何内容拥有的认知要求最多,在认知要求维度上最重视数学推理,并且数学推理主要是以几何内容为主要载体的;美国和新加坡在内容维度上,数与代数拥有最多而丰富的各类认知要求,在认知要求维度上两国均十分重视“问题解决”,美国还重视“关联”类认知要求。 相似文献
103.
Given that physical activity (PA) tends to decrease with age during adolescence, addressing factors that affect change is important. This study examined the similarity and interdependence of PA as influenced by psychosocial factors among adolescent best friend dyads. A total of 660 adolescents, representing 330 best friend dyads, completed questionnaires with regard to PA, sitting time, perceived exercise benefits and barriers, physical self-perception and social support for PA. Dyads were also identified as reciprocal and non-reciprocal best friends; reciprocal means that both considered each other best friends and non-reciprocal were those in which only one considered the other a best friend. Data were analysed using a hierarchical linear model framework. Results indicated significant similarities between reciprocal best friend dyads for PA and sitting time, and for sitting time in non-reciprocal best friends (P values <.01). Psychosocial variables were associated with PA in reciprocal best friend dyads and with sitting time in reciprocal and non-reciprocal best friend dyads. Best friend gender, regular sports practice of the person, perceived exercise barriers of the best friend and best friend social support were the best predictors for PA. 相似文献
104.
Thomas F. Carter 《国际体育史杂志》2016,33(1-2):186-202
AbstractThis paper examines the confluence of global, regional, and national politics in the lead up to the 1991 Pan-American Games hosted by Cuba. Cuba’s contentious selection as host was wholly underpinned by the international politics of the time. Once selected, the preparations for the Games in Havana were surrounded by an unprecedented domestic economic crisis fueled by shifts in global politics. This paper analyzes how international politics informed the hosting of the 1991 Pan-American Games, and shaped the political challenge the Cuban government faced in hosting such an event. The Revolution’s use of sport domestically and internationally came to the forefront in its efforts as host and the results of those efforts proved to be providential given the emerging political economic contexts during and in the ensuing years after the Games. 相似文献
105.
AbstractThis paper explores the migration of female basketball players from Taiwan to China. Governance theory is adopted as the framework in this study to analyze the phenomenon of players’ migration and to understand how it was shaped over the years. The empirical work draws on a qualitative approach, which is based on a review of documentary materials and semi-structured interviews; coding and analysis were undertaken with a content analysis approach in order to investigate the decision-making processes and their consequences for the players’ migration. The feature of systematic governance for the development of women’s basketball has been revealed in this study. Stakeholders with personal interests caused the downturn of women’s basketball development in Taiwan, and it eventually led to the players’ migration abroad. Through the lens of governance theory, it has been revealed that a number of factors – namely, political, financial, personal, socio-economic, and cultural – all intertwine with one another dynamically to influence the female players’ decision to move abroad. This finding broadens the scope for the research of Taiwanese athletes’ migration to China, extending the focus from only business or industry to other aspects, thereby highlighting the fact that the subject is more complex than previously understood. 相似文献
106.
新闻的思想性是近年来新闻界关注的一个议题。笔者从历史、宏观和微观三个方面去论证新闻作品思想性形成的主客观条件,从而证实了新闻思想性形成的几个重要条件和基础,使新闻作品的思想性形成了一个比较清晰的论证。 相似文献
107.
经过技术驱动、渠道与平台驱动的发展阶段,基于优质内容资源的创新服务在数字出版产业中的重要性日益凸显。信息技术、网络技术、数字技术为代表的技术革命背景下,台湾数字出版内容从“生产—分发—消费—反馈”等环节全面发生转变:交互式的内容呈现形态、内容产品的多介质延伸、基于社会化媒体的内容生成与传播机制,以及优质内容资源的服务盈利模式。 相似文献
108.
本文从新世纪人才培养的需要出发,结合我国高等教育的特点,分析现有《原子物理学》教材存在的问题。提出《原子物理学》课程内容改革的初步设想。 相似文献
109.
蒋莉 《湖州师范学院学报》2003,25(4):34-36
信息时代的来临和大众阅读需求、阅读习惯的改变,使我们需要重新认识翻译的定义,翻译应体现时代性,适应时代的发展变化。而信息时代的翻译教学,除了要提高教师的教育技能,还要重视学生现代翻译理念的培养和现代翻译技能的掌握。 相似文献
110.
Ying Gao Nina Nevala Neil J. Cronin Taija Finni 《European Journal of Sport Science》2016,16(6):747-754
Sit–stand workstations offer a potential strategy to reduce prolonged occupational sitting. This controlled intervention study examined the effects of an environmental intervention on occupational sedentary time, musculoskeletal comfort and work ability, and the usability of sit–stand workstations in office work via a self-reported questionnaire. The intervention group (n?=?24) used sit–stand workstations during the 6-month intervention period, and the control group (n?=?21) used traditional sitting workstations. The results showed that working at sit–stand workstations can reduce sitting time significantly compared to control workstations (?6.7% vs. 5.0%, p?=?.019), which is reallocated mostly to standing (r?=??0.719, p?.001). Sit–stand workstations improved perceived musculoskeletal comfort in the neck and shoulders (p?=?.028), as well as work ability (p?=?.022). The majority of intervention subjects rated sit–stand workstation adjustability as good (83.3%), and 75.0% were satisfied with the workstation. About 41.7% of the intervention participants, who were exclusively female, used the sit–stand function on a daily basis. While the environmental change alone was effective, it is likely that promoting the daily use of sit–stand workstations with counselling would lead to even more substantial positive effects. 相似文献