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   12996篇
  免费   210篇
  国内免费   11篇
教育   8943篇
科学研究   1659篇
各国文化   113篇
体育   983篇
综合类   17篇
文化理论   160篇
信息传播   1342篇
  2022年   86篇
  2021年   133篇
  2020年   203篇
  2019年   271篇
  2018年   391篇
  2017年   413篇
  2016年   376篇
  2015年   249篇
  2014年   364篇
  2013年   2150篇
  2012年   325篇
  2011年   304篇
  2010年   297篇
  2009年   259篇
  2008年   279篇
  2007年   285篇
  2006年   270篇
  2005年   231篇
  2004年   256篇
  2003年   223篇
  2002年   236篇
  2001年   312篇
  2000年   332篇
  1999年   252篇
  1998年   139篇
  1997年   172篇
  1996年   167篇
  1995年   110篇
  1994年   125篇
  1993年   112篇
  1992年   187篇
  1991年   174篇
  1990年   203篇
  1989年   206篇
  1988年   172篇
  1987年   186篇
  1986年   167篇
  1985年   199篇
  1984年   142篇
  1983年   122篇
  1982年   119篇
  1981年   95篇
  1980年   94篇
  1979年   165篇
  1978年   111篇
  1977年   98篇
  1975年   87篇
  1974年   89篇
  1973年   85篇
  1971年   81篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
81.
Courses: This unit activity is intended for public relations (PR), crisis communication, or journalism courses.

Objectives: The purpose is to equip future PR professionals with critical thinking skills and experience to manage crises. Students demonstrate mastery in two ways: by crafting clear crisis response messages and materials in a narrow time frame, and by applying a crisis communication heuristic to manage a simulated crisis event.  相似文献   

82.
This study explores science communication on Twitter by investigating a sample of tweets referring to academic papers in five different scientific fields. The specifications of science communicators on Twitter, the characteristics of those who initiate actions (by tweeting), the extent and quality of reactions (retweeting), individual and group interactions, and the distribution of tweets across types of engagement in the process of science communication (i.e., dissemination, consultation, and evaluation) were explored. A broad array of actors is involved in the communication of science on Twitter, with individual citizens and individual researchers playing an important role. In principle, this is promising for creating direct interaction, which can be difficult through more traditional mass media. The vast majority of communication activities regarding academic papers is undigested dissemination with almost no sign of debate, contestation, or collective reflection. Another general finding of this study is that bot accounts play a major role in the science communication landscape on Twitter.  相似文献   
83.
84.
The educational experiences of Southeast Asian Americans, particularly Cambodian Americans, Hmong Americans, Laotian Americans, and Vietnamese Americans, are characterized by numerous challenges, which can be attributed to their migration history, socioeconomic status, and English proficiency. By the end of 11th grade, a high percentage of Southeast Asian American students are not college ready. The educational challenges of Southeast Asian Americans have been overshadowed by the model minority stereotype. Educational policies targeting issues affecting the education of Southeast Asian Americans and teacher preparations that focus on getting Southeast Asian American students to be college ready could help change the educational story of this population.  相似文献   
85.
A critically transformative education continues to be at the center of Tucson Unified School District's (TUSD) equity and academic excellence mission. Through the use of the Social Transformation paradigm and the lesson learned from the implementation of the Critically Compassionate Intellectualism Model, TUSD once again created a cutting edge transformative, cultural, ethnic, multicultural, equity-based curricula that seeks to stimulate the blossoming intellectual capacities of our students. It presents the opportunity to build foundations and structures of collective and individual agency. Along the lines of agency, it promotes what is called barriorganic intellectualism and the nurturing of gardens of intellectualism (jardines del intelectualismo) that provide opportunities for both the academic and personal transformation of our students.  相似文献   
86.
The special issue aims at exploring, with an economic perspective, the interconnections between cultural participation, in all its expressions, and tourism organization and patterns with the purpose of understanding economic effects, emerging trends and policy implications. The expanding notion of the cultural consumption of tourists makes the definition of cultural tourism increasingly elusive. Empirical investigations of the relationships between cultural participation and cultural heritage and tourism offer interesting hints in many directions. This introduction briefly overviews the premise of this special issue, the literature and the several perspectives taken by the included articles. Aside from their cultural topics—general, intangible or temporary—these essays all tackle some important economic dimensions of tourism. We encourage cultural economists to invest more in these fascinating areas as more than just intellectual tourists.  相似文献   
87.
88.
89.
90.
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