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   432篇
  免费   18篇
教育   332篇
科学研究   3篇
各国文化   3篇
体育   32篇
综合类   1篇
文化理论   1篇
信息传播   78篇
  2024年   1篇
  2023年   7篇
  2022年   10篇
  2021年   16篇
  2020年   26篇
  2019年   39篇
  2018年   30篇
  2017年   33篇
  2016年   31篇
  2015年   18篇
  2014年   31篇
  2013年   92篇
  2012年   14篇
  2011年   20篇
  2010年   12篇
  2009年   6篇
  2008年   8篇
  2007年   11篇
  2006年   8篇
  2005年   3篇
  2004年   11篇
  2003年   3篇
  2002年   2篇
  2000年   2篇
  1999年   1篇
  1997年   1篇
  1996年   3篇
  1995年   4篇
  1994年   1篇
  1992年   2篇
  1991年   2篇
  1990年   1篇
  1982年   1篇
排序方式: 共有450条查询结果,搜索用时 15 毫秒
381.
This study explores the disconnection that exists between the number of friends and relationships people maintain in their face-to-face interactions and the number of connections people establish on social networking sites. Specifically, we examined the extent to which Facebook users “friend” people they dislike and find annoying on Facebook and the reasons people offer for engaging in these seemingly nonintuitive behaviors. The results indicate that, in a sample of college students (N = 305), the majority of Facebook users are friends with people they dislike on Facebook (61%) and actively read the postings of individuals even though they find their postings annoying (85%). Participants’ sex, intensity of Facebook use, and general relational anxiety all independently predicted the occurrence of friending disliked others and actively reading annoying postings. A uses and gratifications framework was adopted to develop a typology of reasons why people engage in these behaviors. Monitoring, surveillance, downward social comparison, and other explanations were provided by participants to account for their behavior on Facebook. How engaging in these online behaviors might affect the psychological well-being of individuals and quality of interpersonal relationships is discussed, and future directions for research are offered.  相似文献   
382.
Although research suggests that the act of topic avoidance itself has consequences for romantic partners, it seems equally likely that the antecedent conditions underlying these decisions to avoid certain topics also lead to important relational outcomes. Framed by communication boundary management theory, relationship characteristics, motivation for topic avoidance, and implications for relational closeness were examined. Findings indicate that relational commitment characteristics and individuals' reported rationale for topic avoidance are related to perceptions of relational closeness. These results illustrate the importance of understanding the underlying factors that motivate the decision to engage in topic avoidance and their impact on romantic relationships.  相似文献   
383.
Starting with the premise that better assessment leads to more informed decisions about student learning, we investigated the factors that lead to assessment improvement. We used “meta-assessment” (i.e., evaluating the assessment process) to identify academic programs in which the assessment process had improved over a two-year period. The use of both quantitative and qualitative methods allowed us to understand the factors leading to assessment improvement better. Through these efforts, we discovered that a program’s assessment environment and use of resources were the predominant factors leading to improvement. One resource in particular, assessment consultation, was the most cited reason for improved assessment.  相似文献   
384.
The purpose of the current study was to improve our theoretical and practical understanding by examining the influence of a supervisor's verbal aggression on his or her employees’ job satisfaction and commitment, accounting for investment size and the quality of alternatives. And to account for reasons why organizations fail to fully realize the benefits associated with employee retention. A structural equation model was developed to emulate the investment model to determine the veracity of the model in the work setting and to answer the question as to why employees remained in communicatively hostile work environments. The findings shed light on the dynamics that take place within a work environment in which employees are targets of verbal aggression by their supervisors. The findings also indicated that the data fit the structural equation model and confirmed the applicability of the investment model in the workplace.  相似文献   
385.
Research Findings: Federal, state, and local agencies legislate and support inclusive settings for the education of young children with disabilities. Recommended practices outline critical elements for meeting the educational and developmental needs of children with and without disabilities in inclusive settings, and minimal and essential quality characteristics have been articulated. Research has suggested that inclusive and non-inclusive settings may offer different levels of care as measured against best practices and essential quality characteristics. Therefore, the purpose of the current study was to examine program quality in inclusive and non-inclusive preschool classrooms using observational, interview, and survey data. Results showed that inclusive classrooms earned higher scores on an observational measure of global quality and higher scores on an observational measure of language and literacy. Results also suggested that teachers with higher levels of education tend to have classrooms of higher quality. Practice or Policy: Implications for future research and practice are discussed.  相似文献   
386.
Research Findings: The present study investigated the direct effects of residential mobility on children's inhibitory control and academic achievement during the preschool year. It also explored fall inhibitory control and academic skills as mediators linking residential mobility and spring achievement. Participants included 359 preschool children (49% female) studied in the fall and spring of the preschool year (73% were enrolled in Head Start). Residential mobility was significantly and negatively associated with fall inhibitory control and fall math and literacy. Significant indirect effects of mobility were found for spring math and literacy through inhibitory control and fall achievement. Specifically, the negative relation between mobility and spring math and literacy was partially explained by lower scores on fall inhibitory control and academic skills. Practice or Policy: The current study contributes to the existing literature by specifying pathways linking frequent moves and achievement for young children. Policy implications are discussed.  相似文献   
387.
Abstract

The accuracy of achievement test score inferences largely depends on the sensitivity of scores to instruction focused on tested objectives. Sensitivity requirements are particularly challenging for standards-based assessments because a variety of plausible instructional differences across classrooms must be detected. For this study, we developed a new method for capturing the alignment between how teachers bring standards to life in their classrooms and how the standards are defined on a test. Teachers were asked to report the degree to which they emphasized the state's academic standards, and to describe how they taught certain objectives from the standards. Two curriculum experts judged the alignment between how teachers brought the objectives to life in their classrooms and how the objectives were operationalized on the state test. Emphasis alone did not account for achievement differences among classrooms. The best predictors of classroom achievement were the match between how the standards were taught and tested, and the interaction between emphasis and match, indicating that test scores were sensitive to instruction of the standards, but in a narrow sense.  相似文献   
388.
Many interlibrary loan services have an online Web presence, ranging from a page of policy information to an entire Web-based system dedicated to providing interlibrary loan services. This article summarizes key themes and works in user-centered design theory and suggests ways to apply usability engineering goals to designing interlibrary loan online interfaces.  相似文献   
389.
This essay examines the case of Terri Schiavo to develop a theory of prosopopeic democratic citizenship. Prosopopeia—the tropological attribution of voice—rhetorically sutures an aporia between sovereign and biopolitical modes of democratic governance. Citizens are split by the democratic rationality of self-governance: they act as sovereign subjects to govern themselves as biopolitical objects. However, that self-governing logic begins to falter when applied to live bodies that are not speaking subjects. By projecting a live body's self-determining capacity to speak in its own voice, prosopopeia rhetorically reconstitutes that citizen's capacity for self-representation, mediating the gap in the democratic order.  相似文献   
390.
As the number of online library tutorials increases, so does the need to create active learning experiences and options for self-assessment. This article looks at embedding short Flash quizzes into tutorials created with Camtasia as a way to address this need. It also attempts to determine how quiz placement affects desire to view online tutorials and information retention.  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