全文获取类型
收费全文 | 13368篇 |
免费 | 460篇 |
国内免费 | 180篇 |
专业分类
管理学 | 802篇 |
劳动科学 | 5篇 |
民族学 | 119篇 |
人口学 | 381篇 |
丛书文集 | 1510篇 |
理论方法论 | 618篇 |
综合类 | 9474篇 |
社会学 | 951篇 |
统计学 | 148篇 |
出版年
2024年 | 38篇 |
2023年 | 107篇 |
2022年 | 117篇 |
2021年 | 135篇 |
2020年 | 194篇 |
2019年 | 194篇 |
2018年 | 188篇 |
2017年 | 252篇 |
2016年 | 255篇 |
2015年 | 327篇 |
2014年 | 598篇 |
2013年 | 749篇 |
2012年 | 742篇 |
2011年 | 824篇 |
2010年 | 714篇 |
2009年 | 748篇 |
2008年 | 887篇 |
2007年 | 1037篇 |
2006年 | 1099篇 |
2005年 | 1026篇 |
2004年 | 974篇 |
2003年 | 949篇 |
2002年 | 710篇 |
2001年 | 581篇 |
2000年 | 307篇 |
1999年 | 88篇 |
1998年 | 37篇 |
1997年 | 37篇 |
1996年 | 20篇 |
1995年 | 10篇 |
1994年 | 13篇 |
1993年 | 14篇 |
1992年 | 11篇 |
1991年 | 4篇 |
1990年 | 7篇 |
1989年 | 6篇 |
1988年 | 2篇 |
1986年 | 4篇 |
1984年 | 2篇 |
1983年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 187 毫秒
991.
仿人智能控制器(HSIC)是一类实时鲁棒的智能控制器,被成功用于不少工业过程,但在实际应用中,控制器参数的整定仍然依靠专家来进行,考虑到HSIC控制器参数与系统闭环响应过程特征参数之间的模糊关系,本文提出了一类基于模糊推理的参数自整定方法并用于温度对象的控制中,表明该方法是有效的。 相似文献
992.
我国现行的资源税存在着定性不准、征收范围过窄、计税依据不合理、单位税额过低等问题 ,通过税制改革可以使我国资源税制得以完善 ,最终提高资源的配置效率。 相似文献
993.
《高兴》与《了不起的盖茨比》分别是中国作家贾平凹与美国作家菲茨杰拉德的重要作品。尽管两位作家来自不同的文化与社会背景,但他们在各自的作品中都突出表现了消费文化对整个社会的穿透力,揭示了社会大众在消费文化的示范下人格的扭曲与行为的失常,展示了一幅社会转型时期东西方社会所呈现出来的共同画面:财富与精神的疏离、信仰与道德的缺失。 相似文献
994.
《Journal of Policy Practice》2013,12(2-3):89-106
ABSTRACT Much social commentary has been written of late on the loss of mediating structures within communities and the resulting decline in social capital. One way to rebuild these structures is through a model known as co-production, which has been championedby attorney, Edgar Cahn. Co-production provides a vehicle by which community members can exchange services and build reciprocal relationships for mutual benefit. Economic value is accorded these services through a mechanism known as “time dollars.” This paper provides an overview of co-production models and examines the ways in which time dollars can be used to strengthen economic and social capital. 相似文献
995.
刘江 《沈阳工业大学学报(社会科学版)》2011,4(3):273-276
由当前群体性事件频发现象引起对政府与公民关系的思考,提出政府与公民关系有3种策略选择,其中维持现状策略和消极处理策略会使政府与公民关系陷入“囚徒困境”,而合作策略则有助于消除政府与公民之间的矛盾和隔阂,促进公共利益最大化,促使双方的共生关系向“和谐共生”方向发展,从而得出合作是处理政府与公民关系最优策略的结论。 相似文献
996.
This article draws upon case-study research into human resource development (HRD) within three small organizations in the north west of England. It positions the case-study work within an overall framework of doctoral research and summarizes the research design; discusses the characteristics and values of small organizations and how they influence HRD policies and practices: presents findings and conclusions about HRD in the case-study organizations, focusing in particular upon one case in the voluntary sector; compares and contrasts the different models of HRD in the three cases; and concludes with some suggestions for further research. 相似文献
997.
葛吉霞 《江苏石油化工学院学报(哲学社会科学版)》2011,(4):103-107
1930年常州大成纺织染有限公司由民族企业家刘国钧创办,时值1929-1933年世界经济危机,而大成纺织染有限公司在不到8年的时间内,发展迅速,创造了近代中国企业史的奇迹。大成奇迹的出现与刘国钧重视企业人力资源管理是分不开的。刘国钧人力资源管理思想体现了传统与现代的结合,刘国钧甄选人才、培养人才、发展职工福利、积极发挥职工的主体性和积极性,使企业化危为机。 相似文献
998.
《Journal of Organizational Behavior Management》2013,33(1-2):67-96
A Project intended to increase client-contacting behavior on the part of 16 real-estate sales persons was described. Both contacts with prospective (initials) and with established clients (followups) were targeted for change. During a 20-week baseline, agent self-reports were used as a basis for posting weekly charts of contact behavior together with measured sales and listing performances. A conjunctive token-reinforcement procedure involving both contact behaviors was introduced during a 15 week intervention phase. For all agents as a group, a sustained increase in both behaviors was noted during this phase. Additional analyses revealed, however, that for low baseline performers, the intervention effect was only short-lived. During a subsequent three-week prewithdrawal stage, the increased behavion from the previous phase reverted nearly to baseline levels, despite the continued intervention, in response to instructions that program withdrawal was imminent. Contact behaviors further declined to below baseline levels during the following 4-week withdrawal stage when both posting and token procedures were actually discontinued. A tenninal 6 week reversal phase was marked by a nearly full recovery for all agents of asymptotic intervention levels of contact behavior under a reversed conjunctive token reinforcement schedule. Evidence indicating a correlation between changes in contact behaviors and changes in sales was presented. Also, other company benefits presumably derived from the program were described. Finally, the outcomes of this study were discussed in terms of several important validity concerns. 相似文献
999.
在对4PL模式下供应链资源整合运作特征及整合中主导因素及其关系进行简要描述的基础上,围绕对整合决策具有重要影响作用的整合风险进行了分析;提出了引入整合风险的资源整合决策模式,建立了4PL模式下供应链资源整合决策的拓展多目标优化数学模型,搭建了改进的蚁群寻优算法实现该整合决策优化过程的求解。最后通过算例验证了优化过程及算法的有效性与可行性。整合决策优化模型及算法突出体现了4PL的运作优势,突出了从战略高度及系统性角度对供应链整合风险的把握,同时实现了资源整合优化多目标之间的权衡。 相似文献
1000.
针对通信运营商数据资源类型复杂、数量庞大的特点,研究静态资源管理信息系统,并通过对资源数据的采集模式和数据处理分析方式等研究,形成一整套较为完整的系统,从而实现静态资源的信息化管理。 相似文献