首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   47篇
  免费   3篇
财政金融   1篇
计划管理   33篇
经济学   2篇
运输经济   2篇
贸易经济   1篇
农业经济   11篇
  2023年   1篇
  2019年   1篇
  2018年   2篇
  2016年   2篇
  2015年   1篇
  2014年   2篇
  2013年   4篇
  2012年   2篇
  2011年   3篇
  2010年   1篇
  2009年   1篇
  2008年   1篇
  1991年   1篇
  1989年   1篇
  1987年   2篇
  1984年   1篇
  1983年   1篇
  1981年   1篇
  1980年   1篇
  1971年   1篇
  1968年   3篇
  1966年   1篇
  1959年   3篇
  1958年   4篇
  1957年   1篇
  1954年   1篇
  1948年   4篇
  1947年   1篇
  1946年   1篇
  1945年   1篇
排序方式: 共有50条查询结果,搜索用时 15 毫秒
1.
2.
3.
4.
Since there are so few controls over detecting and preventing faculty misconduct, one of the most common ways in which it is discovered is through student reports (in other words, whistleblowing). Given the importance of student reports in bringing to light faculty’s ethical lapses, this paper seeks to understand what factors influence students’ likelihood to report faculty misconduct. We develop an empirical model that integrates the decision process of the Prosocial Organizational Behavior (POB) Model with insights from the emotional perspective on whistleblowing. Specifically, we use an experimental survey to examine how students’ perceived unfairness of the faculty misconduct, feelings of anger, and the students’ self-interest in the situation in conjunction with situational “cues for inaction” lead to the intention to blow the whistle. Overall, the results from our structural model partially support our theoretical model. Interestingly, these findings demonstrate that, in the case of faculty member misconduct, anger and perceptions of unfairness play a greater role than the more rational cost-benefit process of the POB model. These results could aid in development of ethics education for students and could also inform the development of university policies that encourage students to come forward when faced with faculty misconduct.  相似文献   
5.
6.
Abstract . ‘Savages,’ as Europeans considered the Americans of ancient times, never built the great Mayan centers. The builders of great cities in Meso-America were a well-organized group with an adequate land base and a rather sophisticated technology. From 300 B.C. to 900 A.D. the Maya developed and perfected an agriculture-based economy with a well developed commerce, writing, art, science, religion and government, as well as an advanced architecture of monuments, palaces, temples and pyramids. Their civilization reached intellectual heights unique in the Western Hemisphere. What conditions caused its decline and fall? Interpreting the geographic and historical record in the light of the relevant social sciences, one can say a complex of circumstances: ecological abuse, exploitation of the working population, mismanagement, militarism, bad weather, famines, and epidemics.  相似文献   
7.
Abstract . When nearly 1,000 American men, women and children lost their lives in a mass murder and suicide rite in 1978 staged by a madman, Jim Jones, a former Christian minister turned Communist leader, many Americans asked, “Why?” The press, overcoming earlier lethargy, amassed facts permitting a sophisticated psychological and sociological explanation. Neglected, however, was the question why was the Jonestown Communist utopia sited in the Guyana jungle? Given the human and geographical circumstances, its siting in the Guyana rainforest was highly probable, affording evidence that, to some extent, at least, people and their geography determine human events.  相似文献   
8.
The identification of the causal effects of educational policies is the top priority in recent education economics literature. As a result, a shift can be observed in the strategies of empirical studies. They have moved from the use of standard multivariate statistical methods, which identify correlations or associations between variables only, to more complex econometric strategies, which can help to identify causal relationships. However, exogenous variations in databases have to be identified in order to apply causal inference techniques. This is a far from straightforward task. For this reason, this paper provides an extensive and comprehensive overview of the literature using quasi‐experimental techniques applied to three well‐known international large‐scale comparative assessments, such as PISA, PIRLS or TIMSS, over the period 2004–2016. In particular, we review empirical studies employing instrumental variables, regression discontinuity designs, difference in differences and propensity score matching to the above databases. Additionally, we provide a detailed summary of estimation strategies, issues treated and profitability in terms of the quality of publications to encourage further potential evaluations. The paper concludes with some operational recommendations for prospective researchers in the field.  相似文献   
9.
In order to test empirically the invisible college thesis in an accounting academic community and evaluate the internal mechanisms that are embedded in its reproduction, we explore in this paper the social network of Spanish accounting scholars. The social network examined arises from one event that combines formal and informal aspects of interaction between scholars: the selection of members of Ph.D. panels for the period 1994–2003. Results are consistent with the existence of an oligarchic academic community that shows a strong and positive association with measures of local influence, but that is decoupled from measures of scholarly contribution. In this regard it is difficult to sustain that high profile scholars in this community generate a disproportionate volume of new ideas, which is the basic tenet of the invisible college hypothesis. This finding is also indicative of the schizophrenia in which non-tenured Spanish accounting scholars live, between increasing demands of refereed publications by academic institutions and a hierarchical academic community sponsoring very different values.  相似文献   
10.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号