全文获取类型
收费全文 | 395篇 |
免费 | 15篇 |
专业分类
教育 | 295篇 |
科学研究 | 10篇 |
各国文化 | 10篇 |
体育 | 53篇 |
文化理论 | 2篇 |
信息传播 | 40篇 |
出版年
2024年 | 1篇 |
2023年 | 5篇 |
2022年 | 9篇 |
2021年 | 10篇 |
2020年 | 22篇 |
2019年 | 30篇 |
2018年 | 33篇 |
2017年 | 36篇 |
2016年 | 29篇 |
2015年 | 9篇 |
2014年 | 21篇 |
2013年 | 71篇 |
2012年 | 19篇 |
2011年 | 19篇 |
2010年 | 10篇 |
2009年 | 14篇 |
2008年 | 12篇 |
2007年 | 6篇 |
2006年 | 9篇 |
2005年 | 8篇 |
2004年 | 10篇 |
2003年 | 5篇 |
2002年 | 5篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1998年 | 2篇 |
1996年 | 2篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1990年 | 1篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1981年 | 1篇 |
1967年 | 1篇 |
排序方式: 共有410条查询结果,搜索用时 15 毫秒
341.
Danielle P. De Jager-Loftus J. David Midyette Barbara Harvey 《Medical reference services quarterly》2013,32(1):60-74
Providing library and reference services within a biomedical research community presents special challenges for librarians, especially those in historically lower-funded states. These challenges can include understanding needs, defining and communicating the library's role, building relationships, and developing and maintaining general and subject specific knowledge. This article describes a biomedical research network and the work of health sciences librarians at the lead intensive research institution with librarians from primarily undergraduate institutions and tribal colleges. Applying the concept of a community of practice to a collaborative effort suggests how librarians can work together to provide effective reference services to researchers in biomedicine. 相似文献
342.
Michael F. Wendland David Frost Tom Wicker Donald L. Shaw Maxwell E. McCombs Michael Tracey 《Communication Booknotes Quarterly》2013,44(9):138-141
Michael F. Wendland's The Arizona Project: How a Team of Investigative Reporters Got Revenge on Deadline (Kansas City: Sheed Adrews & McMeel, 1977—$9.95) David Frost's "I Gave Them a Sword:" Behind the Scenes of the Nixon Interviews (New York: Morrow, 1978—$9.95) Tom Wicker's On Press (New York: Viking, 1978—$10.95), Donald L. Shaw and Maxwell E. McCombs' The Emergence of American Political Issues: The Agenda-Setting Function of the Press (St. Paul, Minn.: 'lest Publishing, 1977—$10.95, paper) Michael Tracey's The Production of Political Television (London and Boston: Routledge & Kegan Paul, 1977—$10.00, paper) Donovan H. Bond and - I. Reynolds McLeod, eds. Newsletters to Newspapers: Eighteenth-Century Journalism (Morgantown: West Virginia University School of Journalism, 1977—$10.00, paper) 相似文献
343.
Antje Proske Susanne Narciss Danielle S. McNamara 《Journal of Research in Reading》2012,35(2):136-152
Research on expert performance suggests that deliberate practice provides optimal opportunities for expertise development. This study examined whether the provision of computer‐based scaffolding (CBS) guiding deliberate practice facilitates students' development of writing expertise. A CBS environment escribo was designed to externally support expert writing activities, generate feedback and offer opportunities to practise corrected performance in academic writing. There were two testing times. First, the effects of practising writing with escribo were compared with the effects of a practice‐only situation without support. Second, a post‐test comprised composing an essay discussing an academic position without scaffolding. Results revealed that the escribo group at both testing times wrote essays of better comprehensibility than students in the practice‐only group. Furthermore, at both testing times the escribo group expended significantly more time on prewriting. These findings suggest that CBS guiding deliberate practice may be a promising means to facilitate the development of writing expertise. 相似文献
344.
As the need for instructing a globalized workforce increases, instructional designers must embrace the constraints and the
opportunities these projects provide in order to move the field of cross-cultural instructional design (ID) forward. Cross-cultural
projects offer multiple avenues for growth in ID practice, overcoming cultural barriers, and a venue to apply and test contemporary
models, methodologies, and theories in ID. This design-based research case study employed a rapid prototyping methodology
and the constructivist ID model, Layers of Negotiation, to collect critical cultural information for the design of this cross-cultural
instruction. Instructional strategies deemed effective for instructing an unskilled workforce in Dubai, United Arab Emirates,
included job aids, situated learning and apprenticeship principles consisting of modeling, coaching and scaffolding. Use of
the constructivist ID model and instructional solution for a cross-cultural workforce for The Dubai Mall are presented. Evaluation
results indicate the success of the instructional strategies varied dependent upon worker culture, and the sequential nature
of the instructional strategies. 相似文献
345.
346.
347.
Research was undertaken amongst publishers and potential users of e-book travel guides. In addition, a major UK consultant
in electronic publishing was interviewed on the subject. The research demonstrated that, despite the considerable hype and
enthusiasm about e-books, there is some way to go before a viable market is likely to be realised. In particular, issues of
standardisation are holding up the launch of a realistic number of titles. Copyright is also a concern for the publishers.
Publishers appear to be over-concerned with the book metaphor, and are not yet thinking ambitiously enough about multimedia
and other added value possibilities. Unless these value added enhancements are supplied, users are unlikely to switch from
print volumes. 相似文献
348.
Danielle Cooper 《Archival Science》2016,16(3):261-288
Located in the Vancouver apartment of gay liberation activist and retired professional librarian Ron Dutton, the BC Gay and Lesbian Archives continues to be a major repository of lesbian, gay, bisexual and transgender (LGBT) historical materials in British Columbia, Canada, after 40 years of activity. This paper draws on ethnographic fieldwork to examine the motivations behind, perceptions of and activities associated with maintaining the BC Gay and Lesbian Archives as a “semipublic” organization that provides archival services for the public in a private home. By creating a textured account of the BC Gay and Lesbian Archives as a home-based organization, this paper articulates an LGBT, community-based approach to archiving. The findings demonstrate that locating an archives in a private home involves a constant negotiation between issues of the public/private divide of what is considered accessible and inaccessible, sustainable and unsustainable, safe and unsafe. This article also articulates how home-based archiving more broadly challenges the divide between personal and institutional archives and contributes to scholarship pertaining to personal, autonomous, grassroots and social movement archives. 相似文献
349.
The gradual commodification of higher education in the context of an increased focus on graduate employability attributes together with evolving labour markets is creating challenges for universities and students alike. For universities, there has been significant investment in careers services and, through institution-wide initiatives, employability or graduate attribute development established to support graduate transitions into work. Meanwhile, for students, experience of part-time work together with pessimistic post-recession employment discourses are challenging the notion that a good degree guarantees their future career prospects. Simultaneously, decreasing financial support from the state has resulted in worrying levels of debt for new graduates. This pilot study was designed to gain a fresh perspective of how students imagine themselves following graduation. The study used rich pictures (RP) as a methodology to explore student views of life beyond university in the UK and Canada. Content analysis of the RPs provided insights into their thoughts and anxieties about potential challenges for the future. Students presented both positive and negative visions of their future, with success in achieving a respectable performance in their final degree as the key differentiator. The insights gained are discussed in the context of related research into students’ concerns and university initiatives to support students throughout higher education and then into graduate employment. The findings revealed student motivations, hopes and fears which can inform the development of impactful university interventions. 相似文献
350.
Conclusion A careful review of the arguments and counter arguments presented by Clark (1983; 1994) and Kozma (1991; 1994), responses
published in the past 20 years (Jonassen, Campbell & Davidson, 1994; Morrison, 1994; Reiser, 1994; Shrock, 1994) and existing
instructional design literature (Morrison, Ross & Kemp, 2001; Reiser & Dick, 1996; Smith & Ragan, 1999) indicates there is,
and always has been, significantly more agreement on this subject than the debate would indicate.
Clark never said that a textbook could deliver an instructional method requiring the use of a 3-dimensional graphic representation
as effectively as a computer, nor did Kozma maintain that the computer was the only medium with the capabilities to do so.
Both acknowledged that the two instructional components — the instructional methods and the delivery medium — must be aligned
to facilitate learning.
The debate is, and always has been, about the ability of more than one medium to support a selected instructional method,
whether or not any given medium has capabilities that cannot be replicated by another medium, and the validity of the research.
We believe that today, in 2005: • Computers are capable of supporting instructional methods that other media are not • Computers,
by means of their unique capabilities, affect learning • Computers are often the most cost-effective, efficient delivery method
for any given unit of instruction We also: • Acknowledge the limitations of media comparison studies • Acknowledge the need
to align the message, the medium and the learning task • Agree that some media are interchangeable and • Support the use of
the most cost-effective, efficient delivery method for any given unit of instruction We believe that after 22 years it is
time to reframe the original debate to ask, not if, but how media affects learning. We agree that media comparison studies
are inherently flawed and support the argument that we must identify research designs that will provide answers to this question
in significantly less time. 相似文献