全文获取类型
收费全文 | 375篇 |
免费 | 13篇 |
国内免费 | 4篇 |
专业分类
管理学 | 81篇 |
人口学 | 6篇 |
丛书文集 | 25篇 |
理论方法论 | 45篇 |
综合类 | 203篇 |
社会学 | 18篇 |
统计学 | 14篇 |
出版年
2024年 | 1篇 |
2023年 | 1篇 |
2022年 | 2篇 |
2021年 | 5篇 |
2020年 | 12篇 |
2019年 | 2篇 |
2018年 | 6篇 |
2017年 | 5篇 |
2016年 | 10篇 |
2015年 | 8篇 |
2014年 | 15篇 |
2013年 | 21篇 |
2012年 | 9篇 |
2011年 | 17篇 |
2010年 | 15篇 |
2009年 | 13篇 |
2008年 | 21篇 |
2007年 | 27篇 |
2006年 | 43篇 |
2005年 | 32篇 |
2004年 | 26篇 |
2003年 | 20篇 |
2002年 | 26篇 |
2001年 | 23篇 |
2000年 | 9篇 |
1999年 | 5篇 |
1998年 | 3篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 2篇 |
1992年 | 3篇 |
1990年 | 2篇 |
1988年 | 1篇 |
排序方式: 共有392条查询结果,搜索用时 156 毫秒
21.
论大学生思想政治教育效果的评估 总被引:1,自引:1,他引:0
傅晓华 《中南林业科技大学学报(社会科学版)》2007,1(4):126-129
大学生思想政治教育效果评估是大学生思想教育评估的一个重要方面和重点内容,深刻认识其评估的必要性和可行性,准确把握其评估的范围和原则以及评估的标准和指标体系,对于揭示大学生思想政治教育的客观规律,促进教育活动的深入开展,提高思想政治教育的针对性和有效性,具有重要意义。 相似文献
22.
Claire Allard‐Dansereau Martine Hbert Caroline Tremblay Anne‐Claude Bernard‐Bonnin 《Child Abuse Review》2001,10(3):210-222
This study examined maternal perceptions of their child's response to the medical evaluation for alleged sexual abuse. A total of 50 mothers were interviewed 6 months after a visit to a Child Protection Clinic for a medical evaluation of alleged sexual abuse. The mothers answered a questionnaire on their child's reactions to the medical visit. More than 60% of children were perceived as being reassured about physical integrity. The degree of psychological distress was independent of perpetrator's identity and severity of the abuse. Mothers considered that a hypothetical second visit would generate in their child a level of anxiety that increased with perceived intensity of fear of the examination and decreased with perceived kindness of the physician. These results suggest that the physician's behaviour during the medical evaluation for alleged sexual abuse has an influence on the child's degree of distress that is independent of type and severity of abuse. Copyright © 2001 John Wiley & Sons, Ltd. 相似文献
23.
Kay G. Johnson 《Serials Review》2013,39(4):240-241
AbstractJohnson describes changes in library journal literature topics over the past one hundred years, with a focus on the period between her first Balance Point column in 2003 and this one, her last. She reminisces on her experience as a Balance Point column editor. 相似文献
24.
Comparing Expressed and Revealed Preferences for Risk Reduction: Different Hazards and Question Frames 总被引:2,自引:0,他引:2
Timothy L. McDaniels 《Risk analysis》1988,8(4):593-604
Studies often note the wide differences that exist in costs per death avoided across U.S. federal programs and regulatory contexts. This paper explores two new, related explanations for these differences. First, it argues that the patterns of revealed preferences (public allocations) may be related to public values, which are measured here through subjects' expressed preference responses to a contingent valuation survey regarding risk reduction. Subjects' expressed values are compared to actual (and proposed) costs of safety regulations for a similar set of hazards. We discover strong congruence in the ranking of expressed values and actual values. Second, the paper presents the results of a subsequent survey that investigates why the patterns observed in the first survey might occur. It suggests that one reason for the observed similarities between revealed and expressed preferences may be in how choices are framed. The paper hypothesizes that both subjects and decision makers may frame valuation decisions in the same way: as percentage changes from the reference point provided by the base rate of deaths for that hazard. 相似文献
25.
QALYs versus WTP. 总被引:2,自引:1,他引:2
James K Hammit 《Risk analysis》2002,22(5):985-1001
Quality adjusted life years (QALYs) and willingness to pay (WTP) are alternative measures of the value of reductions in health risk that are often used in evaluating environmental, health, and safety practices. Although both methods are based on individual preferences, the underlying assumptions differ. The different bases yield systematically different conclusions about the relative value of reducing health and mortality risks to individuals that differ in age, preexisting health conditions, income, and other factors. The choice of which method to use depends on judgments about what constraints should be placed on individual preferences and what factors should be considered in aggregating preferences across people. 相似文献
26.
文章以权变理论为基础,研究预算功能的前因及后果。根据新疆115个样本企业的有效问卷数据的统计分析,说明预算功能的发挥会受到许多权变因素的影响,不同的组织有不同的权变因素,从而预算的功能发挥也不同,预算管理的效果也会不同。 相似文献
27.
袁世文 《渝西学院学报(社会科学版)》2008,(1)
社会主义新农村和谐社会的构建,经济发展是根本,文化建设是关键。而要搞好农村文化建设,就必须打造一支高素质的文化工作队伍。 相似文献
28.
假设公司收益流服从算术布朗运动,考虑包含或有可转换债券(CCB) 的公司资本结构问题,计算公司证券均衡价格,分析公司破产概率、公司收益风险与公司资本结构之间的数量关系. 结果表明: CCB 不但显著降低破产概率,减小管理者“资产替代”动机,而且吸收公司大部分风险,大幅提升公司总价值; CCB 的收益率差价明显高于普通债券; 公司收益流与市场正(负) 相关程度越高,公司总价值越小(大) . 相似文献
29.
上市公司与关联企业之间的债务重组是我国具有典型意义的一类债务重组。但从以往的实践看,这些重组大部分对提高企业竞争力和持续发展力没有实质性作用。财政部修订后的《企业会计准则—债务重组》仍需要进一步完善。 相似文献
30.
网络经济时代,网络公司的价值评估为传统价值评估理论带来了挑战,如何让投资者正确认识网络公司的价值,本文就网络公司的特点与网络公司的价值评估的理论模式与方法进行了探讨。 相似文献