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91.
随着多媒体技术的发展,人们发现单纯从语言角度已经不能对话语展开深入全面的分析和研究。话语标记语作为一种语言模态已不仅仅以文本模式出现,而是和图像、声音、动作、颜色等多种模态同时出现,共同完成语篇衔接的构建。本研究以《奥普拉秀》和《鲁豫有约》为研究对象,自建两个节目的文本和图片语料库,从多模态话语分析视角对比研究英、汉两种语言使用话语标记语的情况。研究发现英、汉话语标记语在话轮、接触及手势的运用上差异不大,在社会距离及视点的选取上存在显著性差异。 相似文献
92.
河北省区域经济发展差异分析及对策研究 总被引:1,自引:1,他引:0
文章从河北省区域经济发展的现状着手,选取了极差、极比、标准差、变异系数、泰尔系数和基尼系数等6个衡量经济差异的指标,分析了河北省各个设市区经济差异的变化情况,得出了河北省经济差异存在着不断扩大趋势的结论,从完善宏观调控、加强和京津合作、调整产业结构、大力引进人才等方面,给出了促进河北省区域经济协调发展的对策和建议。 相似文献
93.
以南京市青奥轴线地下交通工程主隧道基坑非对称开挖水平位移监测数据为依据,对水平位移监测值与ABAQUS数值模拟值进行对比分析。得出结论:墙体水平位移首先是悬臂开挖的墙顶向外发生三角形分布的位移,然后随着支撑的架设,墙体发生转动,数值模拟值与实际监测值基本符合;在开挖面附近的土压力,随着墙体高度的增加而增大;在支撑以上部分,模拟值要小于计算值,而在开挖面以下部分,则模拟值大于计算值;随着悬臂段开挖深度的增加,悬臂段最大土压力值也在逐渐增加,墙底土压力值在逐渐减小。 相似文献
94.
为了克服降水强夯法处理深度小、降水时间长的缺陷,结合扬中灏港通用码头软土地基处理工程,改进了传统降水强夯工艺,采用水气分离集成井降水联合强夯法进行加固处理。通过在常规真空井点降水强夯和改进降水强夯两个试验区开展现场监测和检测试验,对加固效果进行了对比评价分析,研究结果表明:水气分离集成井降水强夯工艺降水深度可达地表以下5~6 m,夯后孔压消散时间约为1~2天;地基加固后总地表施工期最大沉降量为0.606 m,可有效减小工后沉降;与常规井点降水强夯法相比,改进法加固后土体强度和地基承载力均有较大提高,地基加固效果优势明显。 相似文献
95.
《The Social Science Journal》2015,52(3):300-310
Although sustainability recently became a key factor in social science, little progress has been made toward improving the measurement of sustainability performance. This paper proposes composite corporate sustainability performance indicators using a meta-frontier generalized directional distance function. This advanced approach can measure the efficiency of corporate social responsibility activities by benchmarking, while simultaneously considering industrial heterogeneities, using the meta-frontier approach. First, we propose the concept of a meta-frontier generalized directional distance function. Second, several standardized composite indicators related to corporate sustainability performance are developed. The meta-frontier directional distance function is estimated by solving a series of data envelopment analysis models. Chinese state-owned listed enterprises are then empirically examined using the proposed model. We find significant group heterogeneities in terms of corporate sustainability performance. We also derive some policy implications using the empirical results. 相似文献
96.
Sociology of gender has developed beyond a personality-centered idea of “sex-roles” to an approach that stresses interaction and social structure. At the same time, there has been a concurrent development in the psychological sex-differences and medical literatures toward including the biological bases of sex-typed behavior and gender identities. In this paper, while we conceptualize gender as a social structure, we focus only on the individual level of analysis: testing the relative strength of (maternal circulating) prenatal hormones, childhood socialization, and the power of expectations attached to adult social roles (cultural interactionist) as explanations for women’s self-reported feminine and masculine selves. Our findings are complex, and support some importance of each theory. Prenatal hormones, childhood socialization, and cultural interactionism were all influential factors for gendered selves. While cultural expectations predicted only feminine selves, prenatal hormones were more robust predictors of masculine sense of self. While personality may be a relatively stable characteristic influenced by the body and childhood socialization, our results reinforce the importance of studying how the social world responds to and reinforces gendered personality. 相似文献
97.
社会网络对生活满意度的影响研究——基于京、沪、粤三地的分析 总被引:2,自引:0,他引:2
本研究以2008年和2009年在北京市、上海市和广东省进行的“中国家庭追踪调查”的数据为基础,运用多层线性模型和协方差模型探讨了社会网络对生活满意度的影响程度。研究表明,拜年网中朋友的比例、邻里互动频率和非正式社会参与都对生活满意度有积极影响,生活满意度与拜年网规模之间则呈现出“∩”型的相关关系。协方差分析结果表明,社会网络规模的扩大、朋友比例的上升和非正式社会参与频率的增加都有助于提高个人的生活满意度,但邻里互动频率的变化对个人生活满意度的提升作用还有待进一步的研究。 相似文献
98.
Recent studies have paid more attention to how position-generated social capital varies by an individual’s characteristics, and less to how geographical distributions of occupations may constrain position-specific connections. By integrating two national surveys from the United States, we differentiate the extent to which individual social capital fluctuates by occupational compositions at the county, metropolis, and state levels. Multilevel analyses show that when more people at all three levels work in education, training, and library occupations, residents have a greater chance to gain access to professional-type resources. Similar spatial effects on farming and production resources, however, are more apparent at the county level. Not only does the association between individual social capital and local occupational structures vary across different occupations, but the magnitude of such spatial effects also differs by the scope of the geographical areas. The findings underscore how contextual factors and geographical location may contribute to building occupation-specific network resources. 相似文献
99.
Access to a regular primary care provider is essential to quality care. In Canada, where 15 % of patients are unattached (i.e., without a regular provider), centralized waiting lists (CWLs) help attach patients to a primary care provider (family physician or nurse practitioner). Previous studies reveal mechanisms needed for CWLs to work, but focus mostly on CWLs for specialized health care. We aim to better understand how to design CWLs for unattached patients in primary care.In this study, a logic analysis compares empirical evidence from a qualitative case study of CWLs for unattached patients in seven Canadian provinces to programme theory derived from a realist review on CWLs. Data is analyzed using context-intervention-mechanism-outcome configurations.Results identify mechanisms involved in three components of CWL design: patient registration, patient prioritization, and patient assignment to a provider for attachment. CWL programme theory is revised to integrate mechanisms specific to primary care, where patients, rather than referring providers, are responsible for registering on the CWL, where prioritization must consider a broad range of conditions and characteristics, and where long-term acceptability of attachment is important. The study provides new insight into mechanisms that enable CWLs for unattached patients to work. 相似文献
100.
Jon Symonds 《Child & Family Social Work》2020,25(1):144-153
Parenting programmes are recommended as an effective means to support parents in promoting positive relationships with, and managing the behaviour of, their children. One barrier that impedes their successful implementation is that partners, especially fathers, are less frequently recruited by child welfare services. This article reports on a study that investigated how both parents were engaged with parenting services. Direct recordings were made of initial telephone conversations between six practitioners and 28 parents referred to those services and investigated for evidence of how the other parent was recruited. Conversation analysis was used to identify how participants introduced the possibility of both parents being included in the service, how these possibilities were negotiated, and what eventual agreements were made for both parents to be included in future arrangements. Implications for practice, training, and future research are considered. 相似文献