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Data from China demonstrate that the effect of the number of siblings on education is restricted by many factors, such as children’s gender, urban or rural household registration, whether there is only one child, the birth order of children within the family, and parents’ status. Chinese families have significant preferences for the eldest son and the youngest son. Moreover, research based on the natural experiment and instrumental variable approach suggests that market-oriented reform of education has increased the cost of family education expenditures since China’s reform and opening up, which further aggravates the negative impact on education of having many siblings in an urban setting. 相似文献
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该文认为,《"阅读·探究·体验"手册》是学生阅读的助手,设计时考虑到整体构建章节与整本书阅读相结合。同时,明确主线,整本书阅读的探究要围绕主线展开,在构建手册时,明确整本书阅读探究的核心要点。在开发《"阅读·探究·体验"手册》时,充分考虑到语文学科的核心素养,通过编制手册,提升学生的语文核心素养。 相似文献
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张震 《武汉体育学院学报》2020,54(10):58-64
运用文献资料法和中国哲学诠释学方法,在"技道并进""德艺双馨"的优秀文化传统和"功夫所至即是本体"的哲学范式下,提出:武术功夫是一个三维合一的概念,其既涵摄本体与主体,亦包纳才艺与能力,还囊括了方法与规则。从"功力"角度看,功夫具备本体的性质,指的是类似禅、太极等理念在长时间实践中的现身性表达;从"功用"的角度看,功夫就是一种高级的搏击竞技能力或表演才艺;从"功法"的角度看,功夫表征了方法运用的得当。其蕴藏了:(1)神形共建;(2)在人伦日用中寻求终身技能的发展;(3)身体技艺与情感意志共同成长三层"元实践"哲学意蕴。功夫旨在塑造整体的人、具体的人和自我超越的人,这无疑与身体素养所强调的"身体锻炼与人格培养并举"的整体论哲学在逻辑上相贯通。武术功夫在语义和哲学内涵两个层面上与身体素养有着极强的互释性,属于中国本有的身体素养思想,这就使得功夫修炼具备了提升当代人身体素养和助推当今武术发挥更广义的教育价值之重要意义。 相似文献
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Science has greatly contributed to the advancement of technology and to the innovation of production processes and their applications. Cleaning products have become indispensable in today’s world, as personal and environmental hygiene is important to all societies worldwide. Such products are used in the home, in most work environments and in the industrial sectors. Most of the detergents on the market are synthesised from petrochemical products. However, the interest in reducing the use of products harmful to human health and the environment has led to the search for detergents formulated with natural, biodegradable surfactant components of biological (plant or microbiological) origin or chemically synthesised from natural raw materials usually referred to as green surfactants. This review addresses the different types, properties, and uses of surfactants, with a focus on green surfactants, and describes the current scenario as well as the projections for the future market economy related to the production of the different types of green surfactants marketed in the world.How to cite: Farias CBB, Almeida FCG, Silva IA, et al. Production of green surfactants: Market prospects. Electron J Biotechnol 2021;51. https://doi.org/10.1016/j.ejbt.2021.02.002 相似文献
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Christen Cornell 《Inter-Asia Cultural Studies》2018,19(1):58-71
In recent years, a small but growing body of scholarship has emerged on the category of the Chinese art district, particularly its institutionalisation amidst twenty-first century creative industries polices. Such research presents important stories of Chinese artists’ negotiations with urban and political authority, thus nuancing paradigms for the comprehension of political work within contemporary China. This current article contributes to this growing research area by considering the spatial conditions for these socio-spatial categories’ emergence, namely, the urban structures in which they first took shape in 1990s Beijing. First occupying traditional villages (cunzi) and later ex-socialist work units (danwei), these arts colonies appropriated existing communal architecture, and turned their designs and physical buildings to their own communal ends. Importantly, these sites were made available by the dramatic reconstruction of the city, and in this sense these occupations were limited to the temporal realm. To describe the nature of occupations, and their eventual impact upon the shape of the city, this paper proposes the category of “the temporal pocket”: a cellular and temporary inhabitance, defined by the shared investments of its participants, and one that is both discrete (in the sense of its spaces) and discreet (in the sense that this can be understood as a non-oppositional politics). The article is informed by spatial and cultural theory, literature on Chinese urban planning and art history, as well as primary documents (such as documentaries, art works and archival material) and interviews conducted by the researcher in Beijing. 相似文献
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The paper offers new, significant insights into the Church engagement experiences of Chinese international students in the UK. Based on a mixed-method research and focusing on a group of international Chinese students participating in local Christian churches, it explores the motivations (for), dynamics and types of connections students establish and maintain with the church communities, and the implications for stakeholders in facilitating intercultural engagement with the local community. The limited cross-cultural interactions alongside other structural and contextual factors often deprive meaningful engagement between international students and host nationals within the campus. According to the research participants, internationalised university is promising and promoting intercultural experiences but not delivering them. Chinese students of usually non-Christian background gravitate towards Christian churches as alternative places to gain desired intercultural experiences. The findings encourage universities to reflect on the quality of intercultural engagement for international students and draw from the reciprocal and respectful intercultural connections that some students discovered through engaging with Christian churches. 相似文献
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William James (1919) characterises hypotheses as either live or dead. A hypothesis is live when it is taken into account as a ‘real possibility’. We follow James’ suggestion to not attribute intrinsic properties to hypotheses, but rather investigate how they came into being and look at the effects they generate. Expectations of digital technologies are a topic of vivid debate in the insurance industry. Before these expectations can become ‘live’, they have, in the first place, to be generated by market devices. We investigate how the reinsurance blogpost platform Open Minds functions as an ‘expectation generation device’ on the future of insurance markets. Combining Beckert’s work on the role of fictional expectations with the pragmatist turn in sociology of markets, we propose to study ‘expectation generation devices’, provoking expectations on economic markets. In our empirical analysis, we demonstrate the explicit fictional character of the Open Minds contributions, and analyse how a contained space of openness is generated to provoke expectations. We demonstrate how Open Minds can become live through circulation to other expectation generation sites in the insurance industry and beyond. We conclude by reflecting on the importance of expectation generation devices as a particular type of market devices. 相似文献
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