Identities in/out of physics and the politics of recognition

Framed within intersectionality, this multiple case study explores women's participation in physics through the construct of physics identity and with a focus on recognition. The study is drawn upon an empirical life-history exploration of three women: a native to Northwestern Europe, late-career white woman and two immigrant women to Northwestern Europe, one is an undergraduate student of color, and the other, an early career Muslim woman. The data for this study were collected through multiple, semistructured, interviews in a period of 2 years, which were analyzed using a constant comparative method. Collectively, the three life-histories tell stories of otherness, persistence, hope, and failure and they elucidate the kinds of identities that are deemed “in-place” and “out-of-place” in physics. They showcase how the three women authored multiple identities that simply co-existed for them, while for others were seen as conflicting and caused misrecognition. The findings point to four main insights: (a) recognition is neither linear nor binary and it comes in many different forms that range from explicit encouragement to no opposition; (b) it is drawn upon various sources including ones in the early years of life: family, school teachers, university instructor, students, and social community; (c) it is culture-dependent and as such, it is influenced by factors on multiple levels, including cultural and gender stereotypes, organizational policies, racism, sexism, classicism, and other forms of discrimination. The implications of these findings speak to the need for: (a) systemic programs on how women are recognized by others and which seek to widen and diversify physics environments from the school level to the professional level; (b) research exploration of the politics of recognition and how they perpetuate the underrepresentation of women in physics; and, (c) disrupting monolithic theorizations of recognition and adopting intersectional approaches to exploring physics identity that value women's personal histories, subjectivities, and positionalities.     

新形势下我国航海院校境外办学问题与对策

随着我国境外办学政策的变化,以及“一带一路”教育行动的推进,新时期航海教育对外开放面临新形势。在调研航海院校境外办学现状的基础上,分析航海院校境外办学存在的问题,提出改善航海教育境外办学的建议,包括强化政策支持、完善培养方案、建设师资队伍、推动教材建设、加强课程建设等。     

“信息系统管理的关键问题＂研究模式的发展与特征术——以1980—2012年关键问题研究报告的内容分析为基础

始于1980年的“信息系统管理的关键问题”研究在管理信息系统学科已经形成了较为完整的研究体系和研究模式。文章采用内容分析法对世界范围内29次最具代表性的相关研究进行梳理,将其32年的发展历史概括为奠基期、改良期和重塑期,并以此为基础,总结出关键问题研究模式的重要特征。     

新媒体涉军舆情管理策略研究

新媒体时代涉军舆情呈现出虚拟性与现实性相互交织、互动性和失衡性同时存在、无序性和难控性不断凸显等显著特点。在分析新媒体涉军舆情管控矛盾的基础上,提出加强教育引导,筑牢思想“防火墙”;完善管控机制,打好防范“主动仗”;讲究方法策略,形成应对“组合拳”等对策建议。     

物流管理专业教改的思路研究

近年来,随着物流产业的快速发展,各大高校纷纷设立与之相关的专业。但是,我国高校物流管理专业存在着起步晚、发展慢、投入不够、教学资源缺乏、师资力量不足等问题。因此,进行物流管理专业教改是十分迫切和必要的。     

山东省网球专业队存在的若干问题及发展对策

通过文献资料、访谈、实地考察等研究方法,对山东省男、女网球队存在的问题进行调查与分析,探讨山东省网球队前进的发展对策,旨在达到加强山东省网球队伍建设、提高整体竞技水平、获得优异运动成绩的目的。     

错误相关负波及在运动心理学研究中的前景

错误相关负波(Error related negativity,ERN)是与反应紧密联系的监控动作和察觉错误的负向ERP成分,波峰大多在错误反应后20-100ms,产生源在前扣带回皮层;其功能意义可解释反应效果监控能力,即如何觉察、评价错误,甚至引起决策。运动员在训练和比赛过程中需要时刻监控自己,争取行为正确,他们应该及时地觉察错误、准确地评价错误。一部分人可能"知错就改",而另外一部分人可能"错上加错"。他们的大脑活动究竟有何不同,可用ERN进行探讨,即从认知神经科学角度分析运动员如何对待错误。因此,在运动心理学研究中,ERN指标有较好的应用前景。     

一次性功率自行车锻炼持续时间对认知功能的影响研究

目的：使用事件相关电位研究比较不同功率自行车锻炼的持续时间对认知能力短期影响差异。方法：25名被试在功率自行车上进行75％VO2 max的的强度骑自行车,在实施前、运动15min、30min和60min采集行为学和脑电数据进行分析。结果：运动30min和60min后的P300反应时和振幅大于运动前,运动15min和运动前的反应时和振幅无明显差异。结论：30分钟以上有氧运动后认知功能提高。     

美好乡村环境治理中的政府行为--以安徽乡村为例

在推进美好乡村建设的进程中,环境治理是其间的一项急迫任务。任务的完成既离不开社会力量的广泛参与,更需要各级政府切实履行职能。一方面需要政府提供保护环境的公共物品,另一方面政府尚需“有所作为、善于作为”。政府尤其是县乡基层政府有所作为,尚需明确并适度强化基层政府的环境治理职能;坚持规划引领、示范带动,稳步推进乡村环境改善;完善基层政府的乡村环境考核激励机制;加大环保宣传力度,着力提升民众的生态环保意识;通过政策扶持、简政放权等多项举措培育民间环保非政府组织。     

A Time of Transition

Abstract

This narrative describes, from a personal perspective, the aging and dying processes of a social worker's parents, and the impact that this process had on her teaching in the area of social work practice and gerontology. The impact of a personal crisis on one's professional role is dramatic. Issues related to social support, the conflict inherent in multiple roles, and the burdens and joys of caretaking are explored in an effort to offer readers the opportunity to understand the complexities of the aging process. Furthermore, the dilemmas inherent in teaching about a topic that has such important and personal implications for teachers and learners are examined.