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This will be my first time authoring this column, and I'm delighted to have the opportunity it presents to explore the intersection of library technology and public services. As the recent title of the 2008 Internet Librarian conference indicates, Beyond Library 2.0: User-Focused Tools and Technologies, the tide of what for several years has felt like library technology evangelism is turning. A focus on more effective tech-based development in libraries is underway, one that privileges the actual impact of services on patrons over our need to keep up with the proverbial Joneses. This is a natural correction—libraries experienced a sort of “tech bubble” as early adopters enthusiastically explored the promise of new Web-based communication methods and user-created tools. After several years of trial and error, many early adopters now find themselves adjusting expectations, considering overall scalability, and evaluating outcomes of their early experiments. Much can be learned from these experiences, and a wealth of evidence, conjecture, and rules of thumb can now assist librarians in any stage of technology development prevent duplication of effort (and error). With this in mind, I will attempt to make this column as practically oriented as possible. I will draw from the knowledge of those who have confronted the types of issues and pitfalls inherent to library innovation, and I will explore proven approaches that can help librarians in the public services develop more effective and user-centered technologies. At times I will invite guest authors to describe best practices developed at their own institutions and/or explore topics that carry broad implications for public service practitioners.  相似文献   
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This article describes the development and utilization of an instructional activity created by the authors for the purposes of preparing social work students for culturally competent practice with members of historically oppressed populations. Experiential activities in the classroom provide an alternative approach to traditional pedagogical methods by positioning the learner at the center of an educational process that is grounded in reality. The activity is designed to highlight the social privileges of individuals and the inherent risks that are taken when deciding to challenge or confront oppressive structures, attitudes, and behaviors.  相似文献   
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This article presents the results of a study evaluating a program to help museum docents improve accessibility for visitors with communication challenges (such as hearing, language and/or speech disorders). This was done by adapting docent presentations. The docents' speech patterns were evaluated before and after a training program, and showed significant improvements in the rate, duration, and use of pauses in their speech. There also was significant improvement in ensuring that view of their faces remained unobstructed—important for people with communication disorders—in order to facilitate the consistent visibility of their facial expressions and visual cues. The training was found to be effective in adjusting the docents' presentations so that the museum experience would be improved for visitors with communication challenges.  相似文献   
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Worldwide, sport and physical activity rates of women generally lag behind those of men. One reason for this could be the way that sport cultures typically frame and value competition. This study provides an examination of the meaning and impact of ‘competition’ on the sport participation experiences of men and women. Using Interpretative Phenomenological Analysis, individual and group interviews were conducted with 76 current and former male and female collegiate athletes from both varsity and club sports regarding the impact of competition on their sport experiences. Results revealed that women and men tended to view and interpret competition differently, which strongly impacted their sport experiences. Sport programming that embraces a balance of cooperation and competition may be valuable for attracting and retaining both male and female participants.  相似文献   
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This essay examines media coverage of five Stanley Cup hockey championship series played between hockey clubs based in Winnipeg and Montreal from 1899 to 1903. Coverage of the Winnipeg–Montreal challenges contributed significantly to the growth of a Canadian ‘hockey world’ – and a broader ‘world of sport’ – during the late nineteenth and early twentieth centuries. First, press reports and telegraph re-enactments linked fans in Winnipeg and Montreal together. At the same time, newspapers in other Canadian centres provided coverage of Stanley Cup matches. As the media constructed a shared sports information system throughout Canada, people were drawn into a wide-ranging community of interest centred on sport. Telegraph bulletins, in particular, gave fans a strong sense of participation in games that were being played in other places. By 1903, Stanley Cup hockey challenges had become ‘national’ Canadian events, followed by audiences across the country through news stories and ‘live’ telegraph reconstructions.  相似文献   
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This article explores the use of protocol-structured dialogue in promoting reflective practices and shared theories of action within a district leadership team. Protocols have been used to make individuals’ theories of action visible and subject to evaluation. This is important for leaders trying to establish coherence across a system; in order to establish coherence, individuals on leadership teams need to be able to surface, test, and sharpen and align their internal pictures of how change works. The author draws on qualitative data from a year-long study of one team as it prepared to implement a capacity-building initiative that would promote collaboration and reflection in schools across the district. Findings illustrate how, as administrators experimented with reflective practice using protocols, divergent theories of leadership’s role in setting a clear direction for school-based reflection emerged, with principals looking for district-wide goals to drive school-based reflection and the superintendent looking to leave decisions about goals to individual school leaders. Our findings suggest that the team’s capacity for aligning these theories was limited because protocol-structured dialogue was carried out as a generic problem-solving exercise. As such, it did not promote visible, productive reasoning in the system’s formal leader, the district superintendent. Moreover, protocol-structured discussion did not mediate the problematic effects of formal authority distinctions or longstanding relationships within the administrative leadership team.  相似文献   
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This article explores the effectiveness of intervention discussion sections for a college general chemistry course designed to apply research on student preconceptions, knowledge integration, and student explanation. Two interventions, on bond energy and spontaneity, were tested and intervention student performance was compared with that of a control group that did not use the experimental pedagogy. Results indicate that this instruction, which identifies students' initial conceptions and integrates those ideas into class discussion, leads to enhanced conceptual understanding. The intervention group outperformed the control group on a written course midterm, the thermodynamics portion of a standardized American Chemical Society examination, and an in‐depth interview. In interviews, the intervention group students explained the energetics of bond breaking and formation at a more sophisticated level than did the control students. In contrast, control students were more tenuous in their thinking, tended to contradict themselves more when discussing bond energy, and harbored more misconceptions about spontaneity. © 2002 Wiley Periodicals, Inc. J Res Sci Teach 39: 464–496, 2002  相似文献   
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