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   50篇
  免费   8篇
  国内免费   4篇
  2023年   2篇
  2019年   2篇
  2018年   6篇
  2017年   3篇
  2016年   1篇
  2015年   2篇
  2013年   2篇
  2012年   1篇
  2011年   2篇
  2010年   2篇
  2009年   4篇
  2008年   5篇
  2007年   10篇
  2006年   1篇
  2005年   7篇
  2004年   3篇
  2003年   1篇
  2002年   2篇
  2000年   1篇
  1998年   1篇
  1997年   1篇
  1988年   1篇
  1980年   1篇
  1974年   1篇
排序方式: 共有62条查询结果,搜索用时 0 毫秒
11.
12.
本文较详细地分析了扬州市伊斯兰教的现状,并对当前伊斯兰教面临的难点和加强伊斯兰教团体建设等问题进行了深入的分析。  相似文献   
13.
14.
采取匿名问卷调查和个别深入访谈相结合的方式对103名外出务工人员进行调查,表明大部分外出务工人员对艾滋病的传播途径、预防等知识有一定了解,但是不够全面和准确,存在较多误解。今后应加大对外出务工人员的关注,采取更有效的艾滋病健康促进干预措施。  相似文献   
15.
This article describes the logic paradigm in the “Mobian” 墨辩 (the debate theory of the Mohist school) investigation from the point of view of hermeneutics, discloses the relationship between the overinterpretation tradition in China and the logic paradigm in the “Mobianinvestigation, observes the overinterpretation of the “Mobian” by the creators and supporters of the logic paradigm from Liang Qichao and Hu Shi to the modernists, including mathematical logicians, and analyzes Shen Youding’s reflections on the logic paradigm in his later life. Translated by Huang Deyuan (proofread by Hsiung Ming) from Xueshu Yanjiu 学术研究 (Academic Research Journal), 2005, (1): 49–56  相似文献   
16.
在理论分析与实践探索相结合的基础上,按照严格程序,编制了具有开创性和良好信效度的中小学班主任情感素质问卷。运用该问卷对上海市8个区县54所中小学的1576名班主任进行了情感素质的现状调查。结果表明,中小学班主任的情感素质总体尚可,但仍需提升;女性总体稍优于男性;中小学班主任的情感素质随着学段升高有所下降;教龄和做班主任时间长短对其情感素质有重要影响;班主任情感素质在性别和教龄上有交互影响。  相似文献   
17.
18.
Red-Light-Running (RLR) is the major cause of severe injury crashes at signalized intersections for both China and the US. As several studies have been conducted to identify the influencing factors of RLR behavior in the US, no similar studies exist in China. To fill this gap, this study was conducted to identify the key factors that affect RLR and compare the contributing factors between US and China. Data were collected through field observations and video recordings; four intersections in Shanghai were selected as the study sites. Both RLR drivers and comparison drivers, who had the opportunity to run the light but did not, were identified. Based on the collected data, preliminary analyses were firstly conducted to identify the features of the RLR and comparison groups. It was determined that: around 57% of RLR crossed the stop line during the 0–0.4 second time interval after red-light onset, and the numbers of red light violators decreased as the time increased; among the RLR vehicles, 38% turned left and 62% went straight; and at the onset of red, about 88% of RLR vehicles were in the middle of a vehicle platoon. Furthermore, in order to compare the RLR group and non-RLR group, two types of logistic regression models were developed. The ordinary logistic regression model was developed to identify the significant variables from the aspects of driver characteristics, driving conditions, and vehicle types. It was concluded that RLR drivers are more likely to be male, have local license plates, and are driving passenger vehicles but without passengers. Large traffic volume also increased the likelihood of RLR. However, the ordinary logistic regression model only considers influencing factors at the vehicle level: different intersection design and signal settings may also have impact on RLR behaviors. Therefore, in order to account for unobserved heterogeneity among different types of intersections, a random effects logistic regression model was adopted. Through the model comparisons, it has been identified that the model goodness-of-fit was substantially improved through considering the heterogeneity effects at intersections. Finally, benefits of this study and the analysis results were discussed.  相似文献   
19.
Witnesses to industrial incidents may be asked to recall a single instance of a familiar event. This research systematically tested if deviations to what typically occurs and postevent information (PEI) enhanced reporting of an instance of a repeated event. Across 2 experiments, each participant experienced 5 food‐tasting instances; these instances comprised the repeated event. Half of the participants in both Experiments 1 (continuous deviation setting) and 2 (continuous deviation integrated) experienced a deviation to how the third instance occurred. Also, half of the participants in both experiments received PEI about the third instance. All participants demonstrated superior reporting for the first instance of the repeated event. The continuous deviation setting in Experiment 1 enhanced reporting for all 5 instances of the repeated event (general effect). In Experiment 2, participants who received a continuous deviation integrated and PEI demonstrated superior reporting for the first and third instances of the event (targeted effect).  相似文献   
20.
对山东省人类辅助生殖技术(Assisted Reproductive Techology,ART)服务利用人群特征进行了调查和评价研究.主要包括不孕症门诊病人社会学特征,知情权,不孕症患者意愿,满意度评价等;并建议进一步加大宣传教育的力度,普及ART健康知识,提高对ART的知晓率,树立正确的社会观念,达到充分有效的利用ART的目的.  相似文献   
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