全文获取类型
收费全文 | 3046篇 |
免费 | 134篇 |
国内免费 | 16篇 |
专业分类
管理学 | 864篇 |
民族学 | 5篇 |
人才学 | 1篇 |
人口学 | 48篇 |
丛书文集 | 136篇 |
理论方法论 | 232篇 |
综合类 | 1202篇 |
社会学 | 589篇 |
统计学 | 119篇 |
出版年
2024年 | 4篇 |
2023年 | 52篇 |
2022年 | 16篇 |
2021年 | 28篇 |
2020年 | 83篇 |
2019年 | 97篇 |
2018年 | 98篇 |
2017年 | 123篇 |
2016年 | 87篇 |
2015年 | 88篇 |
2014年 | 172篇 |
2013年 | 420篇 |
2012年 | 148篇 |
2011年 | 184篇 |
2010年 | 146篇 |
2009年 | 146篇 |
2008年 | 159篇 |
2007年 | 168篇 |
2006年 | 160篇 |
2005年 | 123篇 |
2004年 | 118篇 |
2003年 | 87篇 |
2002年 | 105篇 |
2001年 | 56篇 |
2000年 | 58篇 |
1999年 | 49篇 |
1998年 | 25篇 |
1997年 | 25篇 |
1996年 | 16篇 |
1995年 | 15篇 |
1994年 | 34篇 |
1993年 | 8篇 |
1992年 | 17篇 |
1991年 | 11篇 |
1990年 | 8篇 |
1989年 | 10篇 |
1988年 | 14篇 |
1987年 | 6篇 |
1986年 | 8篇 |
1985年 | 3篇 |
1984年 | 6篇 |
1983年 | 6篇 |
1982年 | 6篇 |
1981年 | 3篇 |
排序方式: 共有3196条查询结果,搜索用时 46 毫秒
1.
The Coalition for a Healthier Community (CHC) initiative was implemented to improve the health and well-being of women and girls. Underpinning CHC is a gender-based focus that uses a network of community partners working collaboratively to generate relevant behavior change and improved health outcomes. Ten programs are trying to determine whether gender-focused system approaches are cost-effective ways to address health disparities in women and girls. Programs implemented through coalitions made up of academic institutions, public health departments, community-based organizations, and local, regional, and national organizations, are addressing health issues such as domestic violence, cardiovascular disease prevention, physical activity, and healthy eating. Although these programs are ongoing, they have made significant progress. Key factors contributing to their early success include a comprehensive needs assessment, robust coalitions, the diversity of populations targeted, programs based on findings of the needs assessments, evaluations taking into consideration the effect of gender, and strong academic–community partnerships. A noteworthy impact of these programs has been their ability to shape and impact public, social, and health policies at the state and local levels. However, there have been challenges associated with the implementation of such a complex program. Lessons learned are discussed in this paper. 相似文献
2.
刘淑杰 《东北师大学报(哲学社会科学版)》2002,(1):123-128
评价既可能成为课程改革的动力 ,也可能成为其实施的障碍 ,它是课程改革成败的关键。为使基础教育课程改革达到预期目的 ,必须将评价改革作为课程改革的一个重要部分 ,探索出与新课程理念相一致的评价方法。目前国外较为流行的评价学生的方法是档案袋评定 ,这种评价理念与我国的新课程理念相一致 ,它强调学生参与 ,注重学生发展。然而档案袋评定能够作为标准化考试的替代评价法吗 ?笔者从不同哲学观进行分析 ,最后得到结论 :档案袋评定和标准化考试是看似对立、实质互补的两种评价方法 ,教师在实际评价中必须将两种方法结合运用 相似文献
3.
首先概括了企业家素质的重要作用和企业家素质对企业能力的重要影响 ,在此基础上提出在评价企业家素质时企业家素质与企业能力的重要关联性 ,然后提出了一种以企业家素质对企业能力的影响为考核对象的企业家素质评价方法 相似文献
4.
浅析电子商务中的信息安全风险评估 总被引:1,自引:1,他引:0
本文结合电子商务自身特点,从对信息资产风险对象的确定、风险评估方法选择、评估的具体指标评价和结果的分析后,确定信息资产的风险控制策略。同时从投入与收益的比较选择中,简单分析控制措施选择与成本预算方面的关系。 相似文献
5.
康志平 《汕头大学学报(人文社会科学版)》2006,22(5):61-63
政府部门与企业同属社会公共组织,两者的绩效评估具有可比性。政府绩效评估和企业绩效评估可以相互借鉴:政府绩效评估可以借鉴企业绩效评估的评估技术、价值导向、评估方法;政府绩效评估可以引导企业绩效评估关注企业的社会责任。 相似文献
6.
10月份,教育部将组织专家组对河套大学进行人才培养工作水平评估,对河套大学而言,这既是机遇也是挑战。经过21年的发展,河套大学取得了可喜的成绩。通过这次评估,河套大学要理清思路、深化改革,认真整改,迈向新高。教育行政部门大力支持对河套大学人才培养水平评估,支持河套大学的发展。 相似文献
7.
Low dose risk estimation via simultaneous statistical inferences 总被引:2,自引:0,他引:2
Walter W. Piegorsch R. Webster West Wei Pan Ralph L. Kodell 《Journal of the Royal Statistical Society. Series C, Applied statistics》2005,54(1):245-258
Summary. The paper develops and studies simultaneous confidence bounds that are useful for making low dose inferences in quantitative risk analysis. Application is intended for risk assessment studies where human, animal or ecological data are used to set safe low dose levels of a toxic agent, but where study information is limited to high dose levels of the agent. Methods are derived for estimating simultaneous, one-sided, upper confidence limits on risk for end points measured on a continuous scale. From the simultaneous confidence bounds, lower confidence limits on the dose that is associated with a particular risk (often referred to as a bench-mark dose ) are calculated. An important feature of the simultaneous construction is that any inferences that are based on inverting the simultaneous confidence bounds apply automatically to inverse bounds on the bench-mark dose. 相似文献
8.
文章选取培正商学院的一年英语强化教改项目作为研究个案,根据(背景—输入—过程—输出CIPP)评估理论,利用质性评价和量性评价相结合的手段,对强化项目的背景和过程进行了评价。并由此构建出了一个针对高职高专院校公共外语教学的、具有自我约束并持续改进的课程评估体系。 相似文献
9.
钱静芳 《山西高等学校社会科学学报》2002,14(12):26-28
企业改制是建立现代企业制度的必要途径。资产评估是企业改制中必不可少的重要环节。资产评估应明确评估目的、评估基准期、评估对象 ,掌握正确的评估方法和规范的评估程序。在企业改制中要特别注意设计稳妥的剥离方法 ,对非经营性资产和非经营性人员进行合理的剥离 相似文献
10.
Beryllium is the strongest of the lightweight metals. Used primarily in military applications prior to the end of the Cold War, beryllium is finding new applications in many commercial products, including computers, telecommunication equipment, and consumer and automotive electronics. The use of beryllium in nondefense consumer applications is of concern because beryllium is toxic. Inhalation of beryllium dust or vapor causes a chronic lung disease in some individuals at concentrations as low as 0.01 microg/m3 in air. As beryllium enters wider commerce, it is prudent to ask what risks this might present to the general public and to workers downstream of the beryllium materials industry. We address this question by evaluating the potential for beryllium exposure from the manufacturing, use, recycle, and disposal of beryllium-containing products. Combining a market study with a qualitative exposure analysis, we determine which beryllium applications and life cycle phases have the largest exposure potential. Our analysis suggests that use and maintenance of the most common types of beryllium-containing products do not result in any obvious exposures of concern, and that maintenance activities result in greater exposures than product use. Product disposal has potential to present significant individual risks, but uncertainties concerning current and future routes of product disposal make it difficult to be definitive. Overall, additional exposure and dose-response data are needed to evaluate both the health significance of many exposure scenarios, and the adequacy of existing regulations to protect workers and the public. Although public exposures to beryllium and public awareness and concern regarding beryllium risks are currently low, beryllium risks have psychometric qualities that may lead to rapidly heightened public concern. 相似文献