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   4343篇
  免费   71篇
  国内免费   11篇
教育   3013篇
科学研究   363篇
各国文化   82篇
体育   391篇
综合类   4篇
文化理论   44篇
信息传播   528篇
  2023年   21篇
  2022年   43篇
  2021年   73篇
  2020年   149篇
  2019年   201篇
  2018年   239篇
  2017年   240篇
  2016年   212篇
  2015年   153篇
  2014年   197篇
  2013年   1076篇
  2012年   155篇
  2011年   144篇
  2010年   141篇
  2009年   126篇
  2008年   126篇
  2007年   123篇
  2006年   108篇
  2005年   66篇
  2004年   67篇
  2003年   65篇
  2002年   61篇
  2001年   47篇
  2000年   46篇
  1999年   35篇
  1998年   28篇
  1997年   36篇
  1996年   29篇
  1995年   31篇
  1994年   21篇
  1993年   23篇
  1992年   26篇
  1991年   28篇
  1990年   16篇
  1989年   24篇
  1988年   17篇
  1987年   21篇
  1986年   10篇
  1985年   25篇
  1984年   24篇
  1983年   18篇
  1982年   20篇
  1981年   11篇
  1980年   13篇
  1979年   13篇
  1978年   14篇
  1977年   7篇
  1975年   5篇
  1973年   5篇
  1971年   4篇
排序方式: 共有4425条查询结果,搜索用时 797 毫秒
11.
Social TV viewing is generally understood as a simultaneous act of watching TV and engaging in communication about the TV program with other TV viewers connected online. In response to the increasing popularity of this new TV viewing practice, the current study examined how individuals’ extrovert personality and loneliness influence social TV viewing experiences through the theoretical notion of social presence. An online survey was completed by 330 individuals. Results demonstrated that extrovert personality positively influenced social TV viewing experiences; it is important to note that this relationship was mediated by social presence. Loneliness itself was negatively related to social TV viewing experiences; however, this relationship was moderated by social presence. Specifically, when lonely people felt strong social presence, they enjoyed social TV viewing experiences. The findings provide theoretical implications for social TV research, the dynamic role of social presence, social enhancement model, and social compensation model.  相似文献   
12.
Industry advocates argue that by tailoring services and commercial solicitations to match media users’ personal interests, data-driven marketing benefits both consumers and businesses. This article shows, however, that advertisers and marketers who are taking up ideas and techniques from behavioral economics tell their clients a very different story about the aims and use of digital marketing and consumer surveillance. Listening in on this discourse demonstrates that some digital marketers conceptualize their own practices as forms of social control, appropriating concepts from behavioral economics to identify consumers’ cognitive and affective biases and target their vulnerabilities. Behavioral economics recognizes that economic decisions are not simply dictated by rational self-interest; rather, such choices depend on cognitive heuristics and habits, and can be manipulated through the design of “choice architecture.” This article discusses implications of the behavioral turn in data-driven marketing for critical advertising scholars, public advocates, and regulators.  相似文献   
13.
Tracing one's family genealogy is a complex process that requires situating a family's narratives within a historical context. This article reviews the use of critical family history research in an undergraduate Asian American studies course to examine not only the diversity and experiences of Asian Americans but also the unspoken narratives that lead to the creation of a single story. We are told single stories that often neglect the sociocultural factors—the historical reality—of our past. Our family histories are constructed historically and are embedded in social, political, and economic processes and relationships. This article argues that we need to complicate what we know about our past and examine policies and cultural practices that lead to a racialized system of power and privilege, racialized policies, and racialized oppression and progression.  相似文献   
14.
15.
Recent advances in droplet microfluidics have led to the fabrication of versatile vesicles with a structure that mimics the cellular membrane. These artificial cell-like vesicles including polymersomes and liposomes effectively enclose an aqueous core with well-defined size and composition from the surrounding environment to implement various biological reactions, serving as a diverse functional reactor. The advantage of realizing various biological phenomena within a compartment separated by a membrane that resembles a natural cell membrane is actively explored in the fields of synthetic biology as well as biomedical applications including drug delivery, biosensors, and bioreactors, to name a few. In this Perspective, we first summarize various methods utilized in producing these polymersomes and liposomes. Moreover, we will highlight some of the recent advances in the design of these artificial cell-like vesicles for functional bioreactors and discuss the current issues and future perspectives.  相似文献   
16.
17.
18.
19.
20.
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