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Since 1994, 14 reliable national studies have provided longitudinal data revealing and analyzing trends in the public access computing, Internet access, and technology assistance and training that public libraries make available to the communities they serve. This article provides an overview of selected data from the 2012 study; examines major issues that have emerged from the data in the most recent studies; identifies key trends and changes in Internet-enabled services and resources provided by public libraries to their communities over the course of the 18 years of conducting the national surveys; and discusses selected future issues and challenges regarding public library Internet-enabled services.  相似文献   
954.
The article traces the career of Frederick G. Kilgour (1914–2006), who is widely recognized as one of the leading figures in 20th-century librarianship. He founded the Ohio College Library Center (OCLC) and from 1967 to 1981 was its first president and chief executive officer, presiding over OCLC's rapid growth from an intrastate network to an international network. In 1971, under Kilgour's leadership, OCLC introduced an online shared cataloging system and an online union catalog (WorldCat) that is today the world's foremost bibliographic database. In 1978, he created the OCLC Office of Research, and in 1979, under his direction, OCLC launched its online interlibrary loan system. The author of 205 scholarly papers, Kilgour received numerous awards and honors over the course a career that took him from Harvard University Library, to the Office of Strategic Services in World War II, to Yale Medical Library, to OCLC, and finally, to the University of North Carolina at Chapel Hill, where he spent his final years on the faculty of the School of Information and Library Science as a Distinguished Research Professor.  相似文献   
955.
In order to develop more effective ways of helping adolescents and young adult (AYA) cancer survivors cope with cancer-related uncertainty, it is important to understand how AYAs respond communicatively to each other's uncertainty. We designed this project to gain insight into the patterns of social support that occur in response to AYAs' expressions of uncertainty. We analyzed 510 responses to posts in an AYA-focused online discussion group. Eighty-two percent of messages responding to uncertainty contained informational support. Sixty-seven percent contained multiple types of support. Among medical, personal, and social sources of uncertainty, the most typical response tended to be a combination of informational support accompanied by emotional and/or esteem support. AYAs who express uncertainty in online support groups should be advised that their posts are likely to be met with information, such as advice and referrals, which may either facilitate or impede their uncertainty management goals.  相似文献   
956.
In this piece, I think through some of the ways I define the “critical” and “critique” in my pedagogy and research. I argue against critique as pessimism, instead making the case that critique is about a particular kind of hope for what we want our work to do.  相似文献   
957.
Film has become a popular form of entertainment among teenagers and provides images from which teens model behaviors and form attitudes. This study addresses the understudied area of the portrayal of teen and adult sexual behaviors over nearly three decades in the top-grossing teen-centered films from 1980 to 2007. This study analyzes the frequency, nature, character portrayals, and consequences of sexual behavior. The results show that teen-centered films are replete with passionate kissing and sexual dialogue yet contain a modicum of implied intercourse and intimate touching. Moreover, the frequency of such occurrences has remained surprisingly constant over the last three decades. This research also reveals that teen-centered films, as a source for sexual socialization, are relatively impoverished when it comes to responsible messages dealing with abstinence, safe sex practices, and the health risks associated with sex.  相似文献   
958.
Special Libraries, Special Challenges is a column dedicated to exploring the unique public services challenges that arise in libraries that specialize in a particular subject, such as law, medicine, business, etc. In each column, the author will discuss public service dilemmas and solutions that arise specifically in given subject libraries, while drawing links to how such issues affect librarianship in general. Special or subject-matter librarians interested in authoring a piece for this column are invited to contact Tammy R. Pettinato at trp1978@yahoo.com

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959.
The television news magazine genre carries with it an implicit bias that began in an earlier stage of television's dissemination when TV journalism sought to be legitimized by using standards of objectivity handed down from newspapers and magazines. This article contends that this legitimation was attempted by valorizing the rhetorical power of the spoken word and effectively ignoring that visual images carry independent persuasive power–persuasive power, moreover, that often contradicts the verbal and escapes the containment of the objective word. In support of this contention, the essay examines several episodes of 60 Minutes programming. Particular attention is paid to verbal and visual juxtapositions in which the visual imagery and editing choices subvert the stated intentions of the verbal elements. The aim is two-fold: to contribute to critical rhetorical analyses that seek to comprehend the impact of the visual in verbal or print-oriented contexts; and to uncover some of 60 Minutes' ideological underpinnings by casting light on the particular version of reality it constructs, and the beliefs, attitudes, and values it shapes.  相似文献   
960.
Nickelodeon is a powerful commercial cable network of television, internet activities, toy manufacturing, and video production. The network has been recognized by both industry professionals and media scholars for its representation of girls as strong, intelligent lead characters. Focusing on entertainment programs Clarissa Explains It All and As Told by Ginger, as well as on Nickelodeon's non‐fiction children's news program, Nick News, I argue that the media context of girl power, combined with the increasing recognition of adolescent girls as both powerful citizens and consumers, offers what at times looks like a radical gesture in terms of disrupting dominant gender relations. However, we can also read the mainstream embrace of girl power as a restabilization of particular categories of gender, so that this “radical” challenge moves toward the entrenchment of conventional gender relations.  相似文献   
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