全文获取类型
收费全文 | 150篇 |
免费 | 2篇 |
专业分类
教育 | 86篇 |
科学研究 | 6篇 |
各国文化 | 11篇 |
体育 | 14篇 |
信息传播 | 35篇 |
出版年
2022年 | 1篇 |
2021年 | 3篇 |
2020年 | 3篇 |
2019年 | 7篇 |
2018年 | 7篇 |
2017年 | 9篇 |
2016年 | 6篇 |
2015年 | 3篇 |
2014年 | 5篇 |
2013年 | 34篇 |
2012年 | 7篇 |
2011年 | 2篇 |
2010年 | 2篇 |
2009年 | 4篇 |
2008年 | 4篇 |
2007年 | 5篇 |
2006年 | 3篇 |
2005年 | 3篇 |
2004年 | 4篇 |
2003年 | 1篇 |
2002年 | 2篇 |
2001年 | 2篇 |
2000年 | 4篇 |
1999年 | 4篇 |
1998年 | 1篇 |
1997年 | 2篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1990年 | 1篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1985年 | 3篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1970年 | 1篇 |
1967年 | 1篇 |
1963年 | 1篇 |
1962年 | 1篇 |
1936年 | 1篇 |
1925年 | 1篇 |
1923年 | 1篇 |
1865年 | 1篇 |
1850年 | 1篇 |
排序方式: 共有152条查询结果,搜索用时 281 毫秒
31.
Jessie McGowan William Hogg Tamara Rader Doug Salzwedel Danielle Worster Elise Cogo Margo Rowan 《Health information and libraries journal》2010,27(1):11-21
Background: A librarian consultation service was offered to 88 primary care clinicians during office hours. This included a streamlined evidence‐based process to answer questions in fewer than 20 min. This included a contact centre accessed through a Web‐based platform and using hand‐held devices and computers with Web access. Librarians were given technical training in evidence‐based medicine, including how to summarise evidence. Objectives: To describe the process and lessons learned from developing and operating a rapid response librarian consultation service for primary care clinicians. Methods: Evaluation included librarian interviews and a clinician exit satisfaction survey. Results: Clinicians were positive about its impact on their clinical practice and decision making. The project revealed some important ‘lessons learned’ in the clinical use of hand‐held devices, knowledge translation and training for clinicians and librarians. Conclusions: The Just‐in‐Time Librarian Consultation Service showed that it was possible to provide evidence‐based answers to clinical questions in 15 min or less. The project overcame a number of barriers using innovative solutions. There are many opportunities to build on this experience for future joint projects of librarians and healthcare providers. 相似文献
32.
Emergent Agents: The Forgotten Publics in Crisis Communication and Issues Management Research 总被引:1,自引:0,他引:1
Damion Waymer - Damion Waymer is Assistant Professor of Communication at the University of Houston Robert L. Heath - Robert L. Heath is Professor of Communication at the University of Houston 《Journal of Applied Communication Research》2007,35(1):88-108
Crisis communication research rarely highlights the voices of marginalized publics or their advocates whose interests are affected by crisis situations. We take a different approach by using a response to a natural disaster to expand our theorizing about crisis situations beyond those that hurt the bottom line. Using official statements from Senators Landrieu and Obama about events surrounding Hurricane Katrina as texts for analysis, we demonstrate how they used transcendence, rhetorically, and appropriated the Bush administration's key term—security—to garner more support for their positions, Katrina sufferers, and relief efforts. Implications of this strategy serve to broaden crisis communication theorizing, and to provide insights into ways to strengthen the quality of crisis emergency response planning and response protocols. 相似文献
33.
Shirley Brice Heath 《Zeitschrift für Erziehungswissenschaft》2000,3(1):61-80
Summary Based on ten years of fieldwork with a focus on macro-micro linkages from organizational ethos and structure to language behavior
and roleplaying, this report centers on institutional changes that affect cognitive, social, and linguistic development of
youth. Argued here is the resilience of those young people who find their way to youth-based (as distinct from youth-serving)
organizations during their out-of-school lives. These organizations provide an institutional force to fill the voids left
by intergenerational communication and nurturance breakdowns and an absence of meaningful work for youth in community and
family life. Part 1 gives an overview of areas of interaction, work, and support that institutions fail to give in post-industrial
societies and sets up the framework to view the fact that some youth create an institutional force through youth-based organizations
that take over key socialization roles. Here crossage peers become their own agents to create an ecology of learning significantly
different from customary agents of transmissive socialization. Part 2 answers the questions of what happens in this ecology
of learning, and how learning works in youth-based organizations that place high emphasis on the real work of production and
performance. Within these organizations that offer a type of liminal zone between childhood and full entry into adult life,
youth take risks, play roles, and set their own rules in order to achieve a group goal of excellence in performance. Part
3 looks at language use within these organizations and addresses the means by which youth-based organizations remain dynamic
and responsive to the rapidly changing dimensions of youth needs. Part 4 sets out certain changes necessary in the thinking
of adults about models of socialization and their role in helping to make possible learning ecologies young people will see
as effective. Part 5 pulls together the macro and micro dimensions of the findings to highlight the importance of research
on the ways that rules, roles, and risks play within the work of learning.
Zusammenfassung Risiken, Regeln und Rollen. Jugendperspektiven zur Lernarbeit in der Gemeindeentwicklung Basierend auf zehn Jahren Feldforslchung mit dem Fokus auf den Makro-Mikro-Zusammenh?ngen zwischen organisationaler Struktur und dazugeh?rigem Ethos einerseits und Sprachverhalten und Rollenspiel andererseits konzentriert sich dieser Beitrag auf den institutionellen Wandel, der sich auf die kognitive, soziale und sprachliche Entwicklung der Jugend auswirkt. Auff?llig ist die Selbstbehauptungskraft derjenigen Jugendlichen, die in ihrer au?erschulischen Freizeit den Weg zu jugendzentrierten Einrichtungen finden. Diese Organisationen vermitteln eine institutionelle Macht, die die Leere der intergenerationellen Kommunikation, der Bildungsabbrüche und der fehlenden Aufgaben für Jugendliche im Familien- und Gemeindeleben füllt. Abschnitt 1 gibt zum einen einen überblick über Interaktionsbereiche, die Arbeit und Unterstützung, die Institutionen der postindustriellen Gesellschaft nicht geben, und zeigt dann auf, welche institutionelle Kraft manche Jugendliche durch Engagement in jugendzentrierten Initiativen entwickeln, denen Schlüsselfunktionen in ihrer Sozialisation zukommen. Hier werden altersgemischte Peergruppen ihre eigenen Interessenvertreter, um eigene Lernumgebungen zu schaffen, die sich signifikant von den herk?mmlichen, auf Stoffvermittlung bestehenden Ans?tzen unterscheiden. Teil 2 beantwortet die Fragen, was in diesen Lernumwelten geschieht und welch wichtigen Platz Lernen in diesen jugendzentrierten Einrichtungen mit ihrer deutlichen Betonung von ernsthafter produktorientierter Arbeit und Darstellung einnehmen. In diesen Projekten mit ihrem Angebot für den Zeitraum zwischen Kindheit und vollst?ndigem Eintritt in das Erwachsenenleben akzeptieren Jugendliche Risiken, spielen Rollen und setzen sich Regeln, um hervorragende Gruppenergebnisse, z. B. bei einer Theateraufführung, zu erreichen. Abschnitt 3 betrachtet die Sprache, die in diesen Organisationen benutzt wird, und benennt die Mittel, mit deren Hilfe jugendzentrierte Einrichtungen dynamisch bleiben und auf die raschen Wechsel der jugendlichen Bedürfnisse antworten. Teil 4 beschreibt einige notwendige ?nderungen im Denken der Erwachsenen hinsichtlich der Sozialisationsmodelle und beschreibt ihre Rolle für die effektive Gestaltung von Lernumgebungen für junge Menschen. Im fünften Abschnitt werden Forschungsergebnisse der Makro- und Mikroebene zusammengefasst, um die Wichtigkeit der Forschung zu unterstreichen, die darüber aufkl?rt, welche Rolle Regeln, Rollen und Risiken in der Lernarbeit spielen.相似文献
34.
35.
36.
Bethany Sheriese McGowan Jason B. Reed Jane Kinkus Yatcilla 《Journal of the Medical Library Association》2021,109(2):323
Background:In 2015, librarians at Purdue University began fielding requests from many disciplines to consult or collaborate on systematic review projects, and in 2016, health sciences librarians led the launch of a formal systematic review service. In 2019, Purdue University Libraries was reorganized as the Libraries and School of Information Studies (PULSIS) and assigned its own course designation, ILS. The increase in calls for systematic review services and the ability to teach ILS courses inspired the development of a credit-bearing ILS systematic review course.Case presentation:We designed, taught, and assessed a one-credit systematic review course for graduate students, using a backward-design course development model and applying self-determination theoretical concepts into lessons, assignments, and assessments. Using qualitative pre- and post-assessments, we discovered a variety of themes around student motivations, expectations, and preferences for the course. In quantitative post-class assessments, students reported improved confidence in all systematic review processes, with the highest confidence in their ability to choose and use citation management managers, describe the steps in the systematic review process, and understand the importance of a reproducible and systematic search strategy.Conclusions:We considered our pilot a success. Next steps include testing 2- and 3-credit- hour models and working to formally integrate the course into departmental and certificate curriculums. This case report provides a model for course design principles, learning outcomes, and assessments that librarians and library administrators can use to adjust their systematic review services. 相似文献
37.
38.
A Quantitative Analysis of PhD Students' Views of Supervision 总被引:1,自引:1,他引:1
Trevor Heath 《高等教育研究与发展》2002,21(1):41-53
Data on supervision were obtained from questionnaires completed by 355 PhD candidates when they submitted their theses at The University of Queensland. The aim was to provide data that could be used in efforts to enhance the quality of postgraduate supervision. The median age of these candidates was 33, and the 58% who had been full-time throughout took a median of 3.2 years. One third had a single supervisor and the rest one or more associate supervisors. Almost all (85%) expressed satisfaction with the expertise of their supervisor(s). For those who did express dissatisfaction it was not possible to determine the extent to which this reflected problems with the candidate or the supervisor; and if the supervisor, the extent to which it was related to the level of commitment, or to excess workload, or to other factors. Formal meetings were held at least fortnightly with 67% in the early stages, but the frequency decreased in mid-candidature, and increased again towards the end. The frequency also depended on an interaction between gender, discipline area, whether full time or part time candidates, and whether from Australia or overseas. Where meetings were held at least fortnightly, 70-85% expressed satisfaction with a range of aspects of supervision. Supervisors began to require written work from 86% during the first year, and by the time they submitted their thesis, 83% had one or more publications. Most (89%) attended one or more conferences, mainly at national or international level, and had presented one or more papers at conferences. Candidates in the sciences met more frequently with their supervisors, published more papers, and included their supervisor as co-author more often, and also gave more seminars than did those in the humanities and social sciences. 相似文献
39.
McGowan Brian L. Jones Connie T. Boyce Ayesha S. Watkins Shari E. 《The Urban Review》2021,53(5):881-903
The Urban Review - This article examines how three Black tenure-track faculty from different academic disciplines prioritized and facilitated discussions on racism and racial violence with graduate... 相似文献
40.