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341.
Project selection is an important task for organizations in achieving their missions using limited budgets and resources. Whether or not a project will be approved is also of primary concern to the applicants. This paper predicts whether a project will be approved for cases where the criteria for evaluating it are known while the scoring system is not. The idea is to construct a frontier function for the approved projects from past performance on the criteria. The relative distance between a proposed project and the frontier serves as an indicator of the possibility that the project will be approved. Data from the Management II Division of the National Science Council of Taiwan in the Topic Research Project are collected to illustrate this approach. From the percentile of the distance measure, an applicant is able to predict the possibility that their project will be approved. Since professors with different levels of experience and different research areas have different research performance, these factors are taken into account in the prediction. A Malmquist productivity index analysis is also conducted to investigate the performance improvement of the applicants in research between two periods. 相似文献
342.
通过孩次递进比计算方法的比较选择,本文运用第五次全国人口普查1%.抽样数据分别计算中国2000年育龄妇女的各年龄别孩次递进比、城乡孩次递进比、区域孩次递进比,揭示中国育龄妇女生育水平的分布状况. 相似文献
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加入世界贸易组织(WTO)将对我国劳动力市场产生重要影响。从长远的角度看,加入WTO有利于我国劳动力市场总量增加;从近期看,由于切人了国际市场的变量,我国劳动力市场将会出现结构性及行业性就业量减少。面对入世后我国劳动力市场的变化,我们必须抓住机遇,积极应对,做出理性选择。 相似文献
346.
人口普查是一次规模空前的国情国力大调查 ,投入了大量人力物力 ,取得了全面翔实的人口社会经济信息。如何开发利用这些得来不易的宝贵资料 ,牵扯到人口普查资料的管理、使用方式的界定、资料的开发模式以及相应的法律建设等一系列问题。香港在人口普查数据开发使用上的信息提供、法律建设、实际操作的规范性管理上积累了一定的经验 ,可供我们借鉴和学习。 相似文献
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Zinette Bergman Manfred Max Bergman Christoph Haenggi Zhao Lei Andrew Thatcher 《Mobilities》2020,15(4):465-479
ABSTRACT China’s mobility turn has created the world’s largest public rail system, contributing extensively to citizens’ economic, social, and spatial mobility. Concurrently, this technological transformation has introduced many opportunities for individuation, which could potentially challenge the social, collectivistic, and Confucian foundations of China’s sociocultural and political ideology. While the notion that ‘mobility produces culture’ is readily accepted, research on train mobility in China is rare. In this study, we use Albert Bandura’s Model of Triadic Reciprocal Causation to conceptualize mobility as agency. We employ Hermeneutic Content Analysis, a mixed methods framework, to study how this rapidly evolving mobility environment connects to the lives of 31 regular train users living in Beijing. Studying agency in China enables us to systematize the sociocultural models within which mobility practices are embedded and how they manifest. We find that our interviewees embed agentive practices in a cultural model that is intertwined with collectivistic aspirations of the country. Technological developments are thus integrated into existing sociocultural models and political expectations, contradicting existing debates on the fracturing impact of disruptive technologies. 相似文献
349.
This article examines demand, manufacturing, and supply factors proposed to inhibit manufacturer delivery execution. Extant research proposes many factors expected to harm delivery performance. Prior cross‐sectional empirical research examines such factors at the plant level, generally finding factors arising from dynamic complexity to be significant, but factors arising from detail complexity to be insignificant. Little empirical research examines the factors using product‐level operating data, which arguably makes more sense for analyzing how supply chain complexity factors inhibit delivery. For purposes of research triangulation, we use longitudinal product‐level data from MRP systems to examine whether the factors inhibit internal manufacturing on time job rates and three customer‐oriented measures of delivery performance: product line item fill rates, average delivery lead times, and average tardiness. Our econometric models pool product line item data across division plants and within distinct product families, using a proprietary monthly dataset on over 100 product line items from the environmental controls manufacturing division of a Fortune 100 conglomerate. The data summarize customer ordering events of over 900 customers and supply chain activities of over 80 suppliers. The study contributes academically by finding significant detail complexity inhibitors of delivery that prior studies found insignificant. The findings demonstrate the need for empirical research using data disaggregated below the plant‐level unit of analysis, as they illustrate how some factors previously found insignificant indeed are significant when considered at the product‐level unit of analysis. Managers can use the findings to understand better which drivers and inhibitors of delivery performance are important. 相似文献
350.
运用一种多指标输入/输出复杂系统的相对有效性评价方法——数据包络(DEA)法对杭州市高校社会服务绩效进行评价,并根据评价结果分析存在的问题及提出相应的解决措施。最后通过实例说明DEA是高校社会服务的绩效评价的有效方法之一。 相似文献