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1.
近日对我国著名电子光学和光电子成像专家周立伟院士进行了访谈。访谈中,周院士首先分享了自己学习英语和俄语的经历,强调了自主学习能力的重要性;其次,周院士详细论述了外语教学,尤其是英语教学的必要性,指出英语能力与科学研究紧密相关,英语教学不可或缺;之后周院士分析了研究生在英语学习和科学研究方面存在的问题,并讨论了大学中开设人文课程的迫切性;最后,周院士对上理工师生提出了建议与期望。  相似文献   
2.
I call for a globally informed sociology of comparative placemaking that integrates historical and contemporary processes and includes the ephemeral, institutional, and personal. By placemaking, I am referring to the explicit or tacit cooperation among people to create, maintain, and give meaning to places in space through bodily occupation given differential resources and constraints. I review select place, space, and community-based literature about urban, Black, migrant, LGBTQ, and international populations to think about how we can build upon and integrate multiple theoretical, methodological, and epistemological insights to form an explicit placemaking research agenda. A US focus on neighborhoods contrasts with a comparative examination of global urban networks, social polarization, and transformation of the built environment in the interdisciplinary field of global urban studies (Ren, 2018). I argue for a placemaking research agenda that bridges insight from US Urban Sociology with Global Urban Studies to consider how various structures and actors constrain and facilitate place projects. With a globally reaching and comparatively informed sociology of placemaking, we can illuminate our multi-structured story of place and agency in context. We can answer questions about how and why we co-create and are simultaneously disciplined by the process of creation.  相似文献   
3.
随着民族国家的兴起,帝国的时代已经一去不复返。然而,人类进入文明社会后的绝大部分时间,却是在帝国政治中度过的。第二次世界大战后,随着帝国体系在全球范围内的彻底崩溃,帝国研究也被严重忽视。21世纪帝国研究再度受到关注,这既有弥补帝国研究不足的学术动因,但更有人类在全球化时代探索新的国际秩序的现实动因。历史上曾经出现过许多对人类文明产生深远影响的强大帝国,例如亚述帝国、波斯帝国、亚历山大帝国、罗马帝国、蒙古帝国、奥斯曼帝国、西班牙帝国和大英帝国等等。这些帝国持续的时间,长久者多达千年之上,短命者则只有区区十几年。帝国的产生和兴亡既要遵循一般的普遍规律,也有其各自具体的特殊原因。从普遍规律看,国家的军事力量、科技水平、综合国力、政治制度、战略决策、领袖品性、国民素质和地缘政治等,都是影响帝国命运的重要因素。  相似文献   
4.
Placement of refugees and subsequent labour market integration within a host country represents a key challenge for policymakers and has emerged as one of the most divisive topics in the public debate. Immigration policy in Switzerland adopts random placement of asylum seekers across its different language regions. Hence, this policy allows to estimate the causal effect of language skills on employment chances, as refugees are exogenously placed across regions where the spoken language could either match or deviate from individual language skills. The results of this ‘natural experiment’ indicate substantially higher probabilities of finding employment when asylum seekers are placed in regions with a lingua franca that matches their individual language skills. Additionally, the findings suggest that language course participation can offset the reduced likelihood of employment in cases of a language mismatch. While random placement of refugees may be desirable for political reasons, it is detrimental to the economic integration process. Thereby, the study draws relevant conclusions for a larger European immigration policy.  相似文献   
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6.
基于2020年我国发生的新冠肺炎疫情防控过程中语言服务的相关事实来观察语言应急和应急语言,讨论其与社会语言生活相关的一些问题。研究认为语言应急和应急语言具有不同的领域分野,语言应急侧重从社会行为视角进行观察,可以分为自发应急和自觉应急,其内部各有表现与特征;应急语言侧重从语言符号系统视角进行观察,在需求、规划、使用三个方面各有不同的特征维度与表现。文章进一步基于语言应急和提高应急速率、应急语言和提高应急质量目的,针对语言应急体制机制建设提出了三个方面的申论和建议,希望能从语言应急和应急语言的角度对国家治理体系的建设和治理能力的提高有所贡献。  相似文献   
7.
ABSTRACT

On 20 September 2017, Hurricane María made landfall on Puerto Rico causing unprecedented disaster. From that day onwards, the Puerto Rican multi-layered colonial, social and political context was further complicated by the traumatic acceleration of a human disaster via this natural disaster. This crystalized the urgency of using art as vehicle for (social) catharsis, a practice that continues to be used by individual artists, collectives, community organizations, art projects, and other art institutions on the island and abroad, through mural art, community paintings, art exhibitions, literature, music, and many other aesthetic expressions. This article examines, from a decolonial and critical cultural studies perspective, post-Hurricane María artistic expressions in contemporary art as decolonial aesthetics through the cathartic use of the frame of an aesthetics of disaster. It is argued that, an aesthetics of disaster aims to re-assert an artistic form that is able to accelerate the discursive nullification of a deeply rooted colonial, social and cultural problem by way of art as catharsis inspired by the way that Hurricane María unveiled these problems. The piece briefly contextualizes Puerto Rico, and it examines the idea of Puerto Rican contemporary art as catharsis. Then, it describes how Puerto Rican contemporary art exhibitions and associated aesthetic production are processing urgent post-hurricane issues through three illustrative pieces in exhibitions in PR and abroad in the United States (US). Lastly, decolonial aesthetics is reexamined and re-understood, informed by Édouard Glissant's view expressed in Poetics of Relation which aids to the conclusion that Puerto Rican contemporary art using the frame of an aesthetics of disaster functions as a powerful form of decolonial aesthetics.  相似文献   
8.
The article explores the perplexing outcomes of comparative research projects in London and Paris on language change in multilingual areas of the cities populated by large numbers of recent immigrants with very diverse language backgrounds. In London, as in many other northern European cities, language contact on such a large scale has resulted in the emergence of a “multiethnolect”: a repertoire of innovative linguistic forms used by young people of all ethnicities, including monolingual non‐immigrant speakers. In Paris, however, there was no such repertoire. I propose four factors that are necessary for a multiethnolect to emerge and that explain why similar processes of population movement, immigration, and globalization have produced such different linguistic outcomes in London and Paris. These factors remind us that language evolution, like language use, is constrained not only by the social characteristics of individuals but also by the socio‐cultural historical contexts in which individuals live.  相似文献   
9.
Many dropout prevention programs have been developed and validated in the past decades. Yet, little is known about the contextual factors influencing the implementation of these programs. Implementation processes, such as school principal leadership and governmental funding, have been identified for their influence on program implementation, but the mutual or dynamic influence of these processes is yet to be understood. This study examines the processes involved in the implementation of Check & Connect (C&C), a well-established targeted dropout prevention program validated in several countries that aims at promoting the development of a significant relationship between at-risk students and a mentor as a way to prevent school dropout.Semi-structured interviews were conducted with 12 mentors and coordinators directly involved in C&C implementation. Analyses were conducted in two subsequent steps: thematic analyses first helped identify implementation processes described by respondents, and then synthetic case studies allowed us to build the implementation stories of distinct sites. This last step was conducted using the Planned Change Framework.This framework helped us to understand the complex dynamics of implementation processes in each site, which were associated with previously identified program outcomes, beyond implementation fidelity. Implications for future implementations of evidence-based programs in the school setting are discussed.  相似文献   
10.
清朝建立后,本着加强思想专制的目的,确立了定朱学于一尊与大兴文字狱并行的文化政策。与此同时,明代遗臣在追寻旧朝覆灭原因的过程中,普遍察觉到前朝政治的软弱乏力在很大程度上应当归咎于理学性格的虚浮疏阔。若要彻底革正宋明理学的玄虚之病,就必须使学术朝着原始儒家的方向复归:在内容上,不能再纠缠于本体心性的繁杂辨析,而应尽力向现实关怀靠拢;在形式上,亟需挣脱滋养空言的语录之学,回归到深具致用精神的经学上来。其哲学表现,即是气本论思想的大举复兴,并从“气质之性”出发对人的自然情欲给予充分认肯;在学术方法上,极力探索经义训解与“质测”实证的有机结合。总之,无论就广度还是深度而言,清初儒学重整运动都是中国古代学术史上浓墨重彩的一笔:它既是宋明理学的总结扬弃,又是乾嘉朴学的滥觞所出。  相似文献   
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