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1.
In recent decades, a norm of tolerating group differences has been promoted by laypeople and leaders as a way to manage cultural and religious diversity. But whether such a policy is beneficial for the targets’ sense of group belonging and well-being is unknown. This research investigates how being tolerated differs from being discriminated against and being accepted in its associations with affective well-being and ethnic and national identification of ethnic minorities. We test whether being tolerated is related to well-being through its association with both group identifications. With a sample of ethnic minority group members in the Netherlands (N = 518) we found that being tolerated is related to higher well-being through increased national identification, but not as strongly as being accepted. Being tolerated is different from experiencing discrimination against and being accepted, and its relations to well-being and group belonging often fall between those of discrimination and acceptance. Toleration is associated with higher well-being, but only to the extent that its targets feel included in the overarching national category.  相似文献   
2.
侯爽 《体育科研》2019,(3):30-37
“体教结合”是解决当前我国竞技体育发展问题的重要途径和举措。传统的体育后备人才培养模式只重视专项体育技能的发展而忽视了文化教育的重要性,不利于个体的全面发展。“体教结合”更重视人的全面发展,体育与教育的融合,使得竞技体育人才逐渐从运动员这一单一角色向“学生-运动员”双重角色转变。研究以角色认同为切入口,探讨上海“体教结合”举措下,角色的转变对体育竞技后备人才的影响。选取上海体育学院中国乒乓球学院少年班学员作为“学生-运动员”样本,选取国家乒乓球青年队及部分省市队队员作为职业运动员样本,使用结构化心理测量工具,对比两类受访者在运动与学业上的角色认同、心理倦怠与动机变量的差异。得出:在上海“体教结合”举措下,竞技体育后备人才认同“学生-运动员”双重角色,他们在学业任务中的卷入程度更高;双重角色使运动员在运动任务与学业任务上的主观价值感存在差异,表现出双重角色之间的冲突,但对个体的整体人生规划并不冲突;双重角色之间的转化,对于“学生-运动员”的心理健康存在促进效应。  相似文献   
3.
A voluminous literature exists on the relationship between team identification and various consumer thoughts, attitudes, and behaviours. However, the psychological meaning of team to consumers remains unknown, as scholars have studied individuals’ identification with a team without empirically investigating its meaning. Following an interpretive mode of inquiry in this study, the authors used interviews and concept mapping to understand the meaning of team among fans of two separate teams. An important discovery is that the meaning of team evolves due to environmental changes and personal experiences. At the same time, the authors determined that the meaning of team in team identification has three broad components: place, past, and present, each of which uniquely contributes to the identity. The authors conclude by discussing the implications of this research on the team identification literature and offering suggestions to practitioners and researchers.  相似文献   
4.
Community question answering (CQA) services that enable users to ask and answer questions are popular on the internet. Each user can simultaneously play the roles of asker and answerer. Some work has aimed to model the roles of users for potential applications in CQA. However, the dynamic characteristics of user roles have not been addressed. User roles vary over time. This paper explores user representation by tracking user-role evolution, which could enable several potential applications in CQA, such as question recommendation. We believe this paper is the first to track user-role evolution and investigate its influence on the performance of question recommendation in CQA. Moreover, we propose a time-aware role model (TRM) to effectively track user-role evolution. With different independence assumptions, two variants of TRM are developed. Finally, we present the TRM-based approach to question recommendation, which provides a mechanism to naturally integrate the user-role evolution with content relevance between the answerer and the question into a unified probabilistic framework. Experiments using real-world data from Stack Overflow show that (1) the TRM is valid for tracking user-role evolution, and (2) compared with baselines utilizing role based methods, our TRM-based approach consistently and significantly improves the performance of question recommendation. Hence, our approach could enable several potential applications in CQA.  相似文献   
5.
在分析电网项目海外投资现状的基础上,以两个典型的电网海外投资项目为例,分析和梳理在投资过程中潜在风险因素,并结合现有相关文献,构建电网项目海外投资风险指标体系。在此基础上面向电网海外投资专家和相关研究人员,针对风险的发生可能性、造成损失水平和可控制性等三方面进行问卷调查及统计分析工作,风险水平的计算引入脆弱性理论,进而明确各风险因素的重要性排序,为电网项目海外投资过程中的风险管理提供一定的参考意义。  相似文献   
6.
苏鹏  苏成  潘云涛 《图书情报工作》2019,63(20):129-138
[目的/意义]颠覆性技术能变革传统生产模式和消费结构,使产业格局巨变。识别潜在颠覆性技术有助于抢占科技制高点,在科技竞争中取得先发优势。[方法/过程]通过主题检索和引文回溯搜集文献,梳理颠覆性技术现阶段的主要识别方法。[结果/结论]发现方法的选择与研究人员学科背景密切相关,根据研究人员的主要研究领域,将其划分为图书情报、工程管理、经济研究和Christansen流派4类识别方法。在此基础上对识别方法进行7个维度的比较,指出现有方法存在3个问题:过度依赖专家评价、识别标准针对性不足和超前识别效果不佳,其中识别标准针对性不足是核心问题。鉴于此,在后续研究中应当从多种角度不断探究和完善技术颠覆潜力的评价方法。  相似文献   
7.
Introduction: Social roles in physical education (PE) classes have been much studied, especially mentoring and coaching roles. The studies have shown that mentoring and coaching are beneficial not only for motor learning, but also for methodological and social learning. To our knowledge, the role of the student referee in PE lessons has never been specifically studied. Yet refereeing is essential in many sports, including team sports, and provides an experience of responsibility that many teachers want to offer their students. Encouraging students to take on this role can nevertheless be difficult.

Objective: The objective of the present study was to gain access to students’ lived experiences as referees in order to determine their strategies for being effective. We particularly wanted to determine which concerns organized their activity so that we could identify a refereeing typology that would be useful for PE teaching. Our study is original in that we did not rely exclusively on experiential data to understand student refereeing activity. We also collected data on the students’ motivation in order to better understand their experiences. For this purpose, the study was conducted within the methodological framework of course-of-action theory and self-determination theory.

Method: Seventy-four students from three classes in the third year of middle school (about 13 years old) participated in the study. Among them, four (two girls and two boys and not experts in the sports in which they were going to referee) had volunteered to be filmed and to participate in self-confrontation interviews. The other students completed two questionnaires to provide information on their motivation for refereeing. The situations studied were basketball and handball matches held at the end of the lessons.

Two categories of data were collected: qualitative and quantitative. The qualitative data were based on audiovisual recordings of the students as they refereed matches and verbalization data from self-confrontation interviews; these data were used to document the students’ courses of experience during the activity period under study. The quantitative data were collected using two questionnaires, one to assess the determinants of motivation and the other to assess self-determined motivation.

Results and discussion: The qualitative analysis highlighted three typical student involvements: fulfilling the role of referee, getting help, and occasionally dropping out of the role. The quantitative analysis revealed that the students in the social role of referee mainly expressed amotivation, external regulation, and intrinsic motivation toward knowledge and accomplishment.

The results are discussed around two major points: (1) the students’ strategies of alternation from which their refereeing activity emerged and (2) proposals for PE teacher interventions.  相似文献   

8.
[目的/意义]微信群内部会话交流过程存在着复杂的网络结构,探究微信群内部网络结构特征并划分成员角色对研究微信群中信息传播及成员角色关系具有重要意义。[方法/过程]以虚拟社区理论和会话分析理论为基础,以真实微信群内部的会话数据作为研究对象,通过构造成员活跃度划分微信群成员角色类型,基于成员相互回应行为与共同回应行为设计成员关联强度算法并构建会话交流网络,采用社会网络分析和内容分析方法对其静态结构特征及动态结构演化进行分析。[结果/结论]微信群内部成员角色及地位具有差异性,会话交流过程呈现出明显的中心性态势;微信群会话交流网络符合六度分割理论,具有小世界效应的特征;微信群会话交流网络具有动态演化性且核心成员具有时间依赖性。  相似文献   
9.
Recent theoretical and empirical research outlined the role of organizational identification in the stress process. We provide an empirical test of the social identity model of stress by testing a two-step mediation model of the identification-burnout link. We hypothesize that strongly identified teachers will receive more support from colleagues which, in turn, relates to perceptions of reduced workload, which finally leads to both lower work- and student-related burnout. We tested our model in a large cross-sectional sample of 2685 Swiss teachers representing half of the teacher population of Ticino Canton. Hypotheses were supported. Implications for theory and practice are discussed.  相似文献   
10.
School psychologists in today's schools have the unique opportunity—and responsibility—to guide identification for gifted programs. “Who is gifted?” remains a perennial question in the gifted education literature, not answered by group intelligence screeners that purportedly level the playing field for all. As the student body grows more diverse, there is increasing necessity to ensure that all students have equal access to gifted programs. Failure to identify and develop the advanced abilities of gifted children who are culturally diverse, economically deprived, highly gifted, or twice exceptional is justifiably viewed as a civil rights violation. The National Association for Gifted Children's 2018 position statement, “Use of the WISC-V for Gifted and Twice Exceptional Identification,” offers important considerations for identifying the gifted. Based on a national research study of 390 gifted children on the Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V), the statement recommends that the traditional practice of mandating Full Scale intelligence quotient scores be abandoned. Instead, it embraces the use of any one of six expanded index scores that are better measures of abstract reasoning for selecting students for gifted provisions. As gifted children are oftentimes asynchronous, alternate index scores are less biased and better able to document the strengths of all gifted children. What is learned from the WISC-V can be applied by school psychologists to improve the choice of comprehensive individual intelligence tests, brief intelligence tests, and the body of evidence gifted children must exhibit.  相似文献   
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