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941.
微书评服务是高校图书馆正在兴起的一种新的服务方式。文章就读者阅读方式和读者阅读习惯的变化,分析了高校图书馆微书评的形式和特点,指出了微书评在信息服务中的作用和开展微书评服务的策略,以及做好微书评工作要注意的问题。参考文献7。  相似文献   
942.
In 2004, the Interlibrary Loan and Document Delivery Services Department at the University of Central Florida Libraries began forwarding requests to Special Collections for review and potential lending. After compiling three years of data, an evaluation of the requests showed 23% of the requested items were in the public domain. Interlibrary Loan (ILL), Special Collections, and Digital Services began collaborating to digitize ILL requests on demand and create a digital collection of materials requested via interlibrary loan.  相似文献   
943.
Leslie Halliwell's The Filmgoer's Companion (New York: Hill and Wang, 1974—$25.00)

Ray Armes' Film and Reality: An Historical Survey (Baltimore: Penguin Books, 1974—$1.95, paper)

Peter Harcourt 's Six European Directors: Essays on the Meaning of Film Style (Baltimore: Penguin Books, 1974—$2.50, paper)

James Robert Parish' The RKO Gals (New Rochelle, N.Y.: Arlington House, 1974—$14.95)

Lee R. Bowker's Elements of Film (New York: Harcourt Brace Javanovich, 1974—$5.95, paper)

Jump Cut: A Review of Contemporary Cinema (3138 West Schubert, Chicago, Ill. 60647—$3.00 for 6 issues a year, or 50c each)

William Kuhns' Themes Two (Dayton, Ohio: Pflaum/Standard, 1974—$4.95, paper)

Raoul Walsh's Each Man in His Time: The Life Story of a Director (New York: Farrar, Straus and Giroux, 1974– $10.00)  相似文献   
944.
Public Telecommunications Review (bi-monthly at $12.50 per year in the U.S., Canada and Mexico, $17.00 Elsewhere) and Volume I:1 appeared in August 1973

S. Young Lee and Ronald J. Pedone's Summary Statistics of Public Television Licensees Fiscal Year 1972 (Washington: Corporation for Public Broadcasting, 1973—no price listed, paperback)

Frederick Williams, Geraldine Van Wart and Monty Stanford's Carrascolendas: National Evaluation of a Spanish/English Educational Television Series (Austin, Texas: School of Communication, Center for Communication Research of the University of Texas, June 1973—$6.00, paper)

Children's Television Workshop offers its 1973 Annual Report (1 Lincoln Plaza, N.Y. 10023) which discusses developments in Sesame Street, Electric Company  相似文献   
945.
Robert Lee Chartrand and James W. Norentz, Jr., eds. Information Technology Serving, Society (Oxford and New York: Pergamon Press, 1979—E12.50/$25.00)

Rosario Joseph Tosiello, The Birth and Early Years of the Bell Telephone System: 1376-1880 (New York: Aicno Press, 1979—$32.00)

James E. Brittain, ed. Turning Points in American Electrical History (New York: Institute of Electrical and Electronic Engineers Press [dist. by John Wiley], 1977– $20.00, paper)

Harry L. Van Trees, ed. Satellite Communications (New York: IEEE/John Wiley, 1979—$27.00, paper with a hardback edition available)

Dave Ingram's Oscar: The Ham Radio Satellites (Blue Ridge Summit, Pa: Tab Books, 1979—$8.95/4.95)

Clayton Hallmark's How to Repair Old-Time Radios (Blue Ridge Summit, Pa.: Tab Books, 1979—$12.95/7.95)

Telecommunications Law Reform (American Enterprise Institute for Public Policy Research, 1150 17th St. NW, Washington, D.C. 20036 —price not given, paper)  相似文献   
946.
NEW TECHNOLOGIES     
THE COMMUNITY MEDIUM, edited by Nancy Jesuale with Ralph Lee Smith (182 pages)

A GUIDE FOR LOCAL POLICY, edited by Nancy Jesuale with Richard M. Neustadt and Nicholas P. Miller (131 pages)

Jane Wilson, “New Information Technologies for the Nonprofit Sector,” (The Foundation Center, 888 Seventh Ave., New York, N.Y. 10106---$4.95, paper)

1982 CABLE ADVERTISING DIRECTORY (Nations Cable Television Association, 1724 Massachuse Avenue, N.W., Washington, D.C. 20036---$30. paper)

THE INTERACTIVE CABLE TV HANDBOOK (Phillips Publishing , 7315 Wisconsin Avenue, Suite 1200 N, Bethesda, MD 20814---$49.00, paper)

COUNTDOWN: DIRECT-TO-HOME SATELLITE BROADCASTING IN THE EIGHTIES (65 pages---$75.00, paper)

VIDEODISC: BOOM OR BUST? THE STORY OF THE VIDEODISC IN 1981 FROM THE PAGES OF TELEVISION DIGEST (75 pages, $75.00, paper)  相似文献   
947.
Abstract

To assess the strategy adopted by the mobile virtual network operators (MVNOs) and the factors that affect the development of this mobile market, this study analyzes the MNVO sector from 2 perspectives: the exogenous factors including the consumer, industry, regulation, and technology characteristics; and the generic strategies that have been adopted by successful MVNOs in various Organization for Economic Cooperation and Development markets. Although cost leadership was found to be most prevalent initially, as the mobile market begins to be infused by high-capacity networks and value-added services, MVNOs are more inclined to apply multiple generic strategies and non-price competition. The strategies of differentiation and focus are practiced in addition to, not in place of, the cost leadership strategy. This study also found that countries with higher third-generation (3G) license fees tend to have higher levels of MVNO development, suggesting that the economic pressure created by the high 3G license fee might contribute to the deployment of MVNOs in a country.  相似文献   
948.
This study aims to explore how media use for health information and interpersonal health communication interact in the context of healthy lifestyle behaviors. This study hypothesizes that media use for health information and interpersonal health communication will serve as substitutes for one another. To test this hypothesis, this study uses a nationally representative survey of 2,107 civilian, noninstitutionalized adults in the United States. The results show that the associations between television use and Internet use and healthy lifestyle behaviors are enhanced among those who talk about health issues with their family and friends less frequently, which supports the substitution model. The implications that these findings have for future research are discussed.  相似文献   
949.
With the rapid development of interactive communication technology, the Internet is a major source of news and also plays an important role in connecting individual members of society. However, Internet users may have different perspectives on whether the Internet positively functions as a medium for public deliberation. Based on the assumption that being exposed to information on public affairs is a crucial step for one's civic engagement, this study explores how individuals’ motives related to news consumption, elaborative online news reading, and online news sharing influence their perceptions of online deliberation using structural equation modeling method (N = 998). The study finds significant relationships between news consumption motives and elaborative news reading and sharing behaviors, but only elaborative reading behavior had a significant effect on one's perceptions of online deliberation. The implications of these findings are discussed.  相似文献   
950.
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