全文获取类型
收费全文 | 4717篇 |
免费 | 446篇 |
国内免费 | 2篇 |
专业分类
教育 | 4318篇 |
科学研究 | 67篇 |
各国文化 | 120篇 |
体育 | 148篇 |
文化理论 | 20篇 |
信息传播 | 492篇 |
出版年
2023年 | 29篇 |
2022年 | 26篇 |
2021年 | 81篇 |
2020年 | 113篇 |
2019年 | 210篇 |
2018年 | 250篇 |
2017年 | 293篇 |
2016年 | 214篇 |
2015年 | 229篇 |
2014年 | 263篇 |
2013年 | 1345篇 |
2012年 | 200篇 |
2011年 | 197篇 |
2010年 | 197篇 |
2009年 | 167篇 |
2008年 | 189篇 |
2007年 | 122篇 |
2006年 | 114篇 |
2005年 | 105篇 |
2004年 | 94篇 |
2003年 | 53篇 |
2002年 | 44篇 |
2001年 | 46篇 |
2000年 | 45篇 |
1999年 | 46篇 |
1998年 | 33篇 |
1997年 | 26篇 |
1996年 | 36篇 |
1995年 | 43篇 |
1994年 | 25篇 |
1993年 | 29篇 |
1992年 | 29篇 |
1991年 | 30篇 |
1990年 | 37篇 |
1989年 | 24篇 |
1988年 | 21篇 |
1987年 | 18篇 |
1986年 | 13篇 |
1985年 | 16篇 |
1984年 | 10篇 |
1983年 | 15篇 |
1982年 | 12篇 |
1981年 | 5篇 |
1980年 | 6篇 |
1979年 | 7篇 |
1978年 | 12篇 |
1977年 | 4篇 |
1975年 | 4篇 |
1929年 | 3篇 |
1917年 | 4篇 |
排序方式: 共有5165条查询结果,搜索用时 330 毫秒
181.
Pamela Carter Speaks Sarah Burkhead Whittle Carl Farinelli Renée L. Cambiano Ronald M. Cambiano 《The Reference Librarian》2015,56(4):259-273
This article proposes the coresearch engagement model (CoRE), which addresses how the academic research librarian can become a coresearch partner with any patron. The CoRE model is an interpersonal process and is founded upon the concepts of mutual respect, collaboration, reciprocity, and empowerment. Grounded in Howard Gardner’s multiple intelligences theory, Malcolm Knowles’ andragogical model, and guidelines from the Reference and User Services Association, CoRE has the potential to result in engagement for the librarian and patron. The CoRE model can be utilized in many ways including self-awareness and development for those who need and want to expand their abilities as a research librarian. It provides a theoretical framework and a knowledge base, in addition to giving a context for further development by expanding, comparing the related theories for further research, and implementing various applications suggested by this article. 相似文献
182.
To explore the citation evolution of papers published in the same year but different month, we selected papers from a discipline (physical geography), a subject (diabetes: endocrine and metabolism) and a journal (Journal of Biological Chemistry) published in 2005 as research objects. These papers were divided into six groups according to the difference in publication month, and we analyzed citations to these papers for the 9 years after publication. The results showed that within 5 years after papers from physical geography were published, the overall differences in citations of papers in different groups were statistically significant (P < 0.05); after that, the differences were not statistically significant. Within 5 years after papers from diabetes (endocrine and metabolism) were published, the overall differences in citations of papers in different groups were statistically significant (P < 0.05); thereafter, the differences were not statistically significant. Within 7 years after papers from the Journal of Biological Chemistry were published, the overall differences in citations of papers in different groups were statistically significant (P < 0.05); thereafter, the differences were not statistically significant. Citations of papers followed the same pattern irrespective of discipline, subject or journal: citations of papers published in the same year but different month were obviously different in the first few publishing years, but as time went on, only the difference in publication month in a calendar year did not affect the papers' longer‐term citation. 相似文献
183.
A major feature of education in the twenty-first century is assessment. Forensic educators should heighten the importance of learning outcomes and utilize assessment efforts to directly measure how forensic programs develop educational foundations for students. This article focuses on the use of tournaments and noncompetitive educational outcomes, such as engagement within academic communities, service-learning, and the promotion of the value of forensics, to connect the educational benefits of the activity to help define the mission of forensics in the twenty-first century. 相似文献
184.
Sarah Banet-Weiser 《The Communication Review》2015,18(1):53-70
This is the keynote address I gave at the Console-ing Passions Conference in April 2014, in Columbia, Missouri. In this talk, I attempted to offer a broad picture of the contemporary gendered economy of visibility and what I am calling the marketing of “empowerment feminism.” It is reproduced here as a talk, without the typical conventions of a scholarly article. A part of it has been published in a special issue of Continuum, Issue 29, Vol. 2, 2015, edited by Amy Dobson and Anita Harris. 相似文献
185.
Leanne Trimble Cheryl Woods Francine Berish Daniel Jakubek Sarah Simpkin 《Journal of Map & Geography Libraries》2015,11(3):330-358
The Ontario Council of University Libraries (OCUL) is a consortium of the twenty-one university libraries in Ontario, Canada. Since 1967, OCUL member institutions have worked together to share costs and workload through collective purchasing and licensing of information resources and more recently through the establishment of a shared digital infrastructure known as Scholars Portal. Under the auspices of OCUL, Ontario's university map librarians formed the OCUL Map Group in 1973 to seek opportunities to communicate and collaborate to improve the collections and services they offer their users. The opportunities provided by collaboration have ensured a greater capacity to manage evolving collections of geospatial data. The group has served as a community of practice, which has provided educational opportunities and facilitated collaborative problem solving through a listserv, conference calls, and face-to-face meetings. This collegial environment has also led to the completion of a number of projects, which have resulted in the creation of new technical infrastructures and strategies for sharing the workload of data management tasks. This paper discusses the role of collaboration in OCUL projects and offers some suggestions for others considering embarking on collaborations of their own. 相似文献
186.
Southern Illinois University Edwardsville (SIUE) has seen a dramatic increase in international student enrollment in the last four years. To serve this rising population effectively, librarians at SIUE created a research study to explore the information needs and academic experiences of international students at SIUE. The study employed a mixed-methods approach including a survey as well as in-depth interviews and photo diaries. The results provide insight into international students’ library use and academic life. 相似文献
187.
As the number of reference questions continues to decline across academic libraries, innovative models have been developed to highlight collections and reach underserved communities. This article describes four outreach models at the University of New Mexico University Libraries, including satellite outreach services, pop-up book trucks and events, and relationship building at various locations on and off campus. The authors describe innovative approaches including curated browsing experiences and relationship marketing to underserved communities. Lessons learned, future approaches, and the benefits of each model will also be explored. 相似文献
188.
189.
During economic development, modern museums face competition from various leisure activities and entertainment sites, and to achieve sustainable development, museums should reflect on providing high‐quality service to satisfy visitors’ expectations. Based on service design‐related theories, this research team conducted a case study to explore the planning, implementation, and meaning of Mobile Museums. It investigated design development from the perspective of public service design and summarized the policy, design, and service satisfaction results for Mobile Museums. Finally, the similarities in service processes are discussed between Mobile Museums and the general service industry. According to this study, attracting more visitors is the biggest issue facing museums today, as are the ways in which museums must actively provide service and become recognized to compete with others. This study identifies the onstage and backstage support of museums as well as their cultural features and non‐profit services. 相似文献
190.
Katrina Ferrara Kathy Hirsh‐Pasek Nora S. Newcombe Roberta Michnick Golinkoff Wendy Shallcross Lam 《Mind, Brain, and Education》2011,5(3):143-151
Spatial skills are a central component of intellect and show marked individual differences. There is evidence that variations in the spatial language young children hear, which directs their attention to important aspects of the spatial environment, may be one of the mechanisms that contributes to these differences. To investigate how play affects variations in language, parents and children were assigned to 1 of 3 conditions: free play with blocks, guided play, or play with preassembled structures (Study 1). Parents in the guided play condition produced significantly higher proportions of spatial talk than parents in the other two conditions, and children in the guided play condition produced significantly more spatial talk than those in the free play condition. Study 2 established baselines of spatial language during activities not involving spatial materials. Proportions of spatial words were lower than those in any of the conditions of Experiment 1. In sum, interaction with blocks naturally elicits elevated levels of spatial language, especially in the context of guided play, suggesting simple‐to‐execute educational interventions. 相似文献