共查询到20条相似文献,搜索用时 31 毫秒
1.
2.
3.
The tendency for individuals to perceive a greater impact ofmedia messages on others than on the self, Davison (1983) argues,has led to a number of policy decisions in which éliteshave exercised control of mass media messages in order to protectvulnerable others. The third-person effect has been well-documentedin experimental research with little attention to its theoreticalunderpinnings, or its antecedents or consequences. This articleargues that the third-person effect can be understood throughattribution theory, especially through the concepts of self-servingbias and effectance motivation. Second, it demonstrates thatthe third-person effect is influenced by certain social structuralfactors, media use patterns, and perceived harm of content.Finally, while perceptions of harm are related to perceptionsof influence, influence does not play a role in predicting supportfor external control of media content, while perceived harmhas a significant impact. 相似文献
4.
由于时代的局限,中共“一大”没有妇女代表,但在这一重大历史进程中,中国女性并未留下空白,王会悟以“一大”代表家属的身份为中国共产党第一次全国代表大会的顺利召开和中国共产党的创建作出了不可磨灭的贡献。她不仅是中国共产党成立的见证人,也是中共“一大”唯一的女性参与者。 相似文献
5.
6.
联机一体化词表的原理与实践(一)——概念查找和语义关系显示的实现 总被引:2,自引:0,他引:2
贺玲勇 《现代图书情报技术》1995,11(2):18-23
分类主题一体化词表是将分类法与主题法有机结合的一种先进的情报检索语言。本文探讨了联机形式的一体化词表在实现查找概念和显示语义关系这一词表本质作用方面的理论与实践, 首次提出了重定位、重入和重构三种用表行为的概念, 对比印刷型词表对联机一体化词表在这方面的改进和优越性进行了讨论, 分析论证了联机一体化词表进一步发展完善的途径和潜力。 相似文献
7.
For from being inevitable, as it may now appear, Clinton's victoryover Bush in the 1992 U.S. presidential election required aconfluence of several largely unforeseen developments. For one,though the U.S. economy was recovering, sluggishly, in late1991 and then more robustly in the election year itself, deeppublic pessimism about the economy's status developed nonetheless,leading to a vague but highly insistent call to Do something!In addition, the independent candidacy of Ross Perot becameespecially injurious to the Bush campaign, because theTexasbillionaire's attacks on the President appeared so disinterested.Perot cut deeply into the political and attitudinal groups thatin recent elections have been giving generally strong supportto Republican nominees. Despite these and other developmentswhich led to Bush's defeat just 20 months after he had appeareddominant politically, however, the underlying political alignmentof policy and social groups changed little in 1992. 相似文献
8.
9.
10.
11.
美国研究型图书馆人力资源管理实践研究 总被引:37,自引:0,他引:37
简要分析图书馆加强人力资源管理研究,建设一流人才队伍的重要性,介绍美国图书馆在人力资源建设方面的做法和有益经验,概述图书馆一流人才队伍的特征、管理机制、发展趋势,为我国图书馆人力资源管理提供借鉴。 相似文献
12.
13.
14.
15.
HISTORY OF THE MASS MEDIA IN THE UNITED STATES edited by Margaret A. Blanchard (Chicago: Fitzroy Dearborn, 1998—price not given, ISBN 1–57958–012–2, 752 pp., photos, bibliographies, index) MANIPULATING THE ETHER: THE POWER OF BROADCAST RADIO IN THIRTIES AMERICA by Robert J. Brown (Jefferson, NC: McFarland, 1998— $45.00, ISBN 0–7864–0397–7, 312 pp., photos, notes, bibliography, sources of broadcast recordings, index) SALANT, CBS, AND THE BATTLE FOR THE SOUL OF BROADCAST JOURNALISM: THE MEMOIRS OF RICHARD S. SALANT edited by Susan and Bill Buzenberg (Boulder, CO: Westview Press, 1998—$27.00, ISBN 0–8133–9091–5, 326 pp., photos, chronology, index) FATHER CHARLES E. COUGHLIN: SURROGATE SPOKESMAN FOR THE DISAFFECTED by Ronald H. Carpenter (Westport, CT: Greenwood “Great American Orators No. 28,”; 1998—$69.50, ISBN 0–313–29040–7, 224 pp., bibliography, index) A HISTORY OF MODERN COMPUTING by Paul E. Ceruzzi (Cambridge, MA: MIT Press “History of Computing,”; 1998—$35.00, ISBN 0–262–03255–4, 398 pp., photos, tables, notes, bibliography, index) ELECTRONIC INVENTIONS AND DISCOVERIES: ELECTRONICS FROM ITS EARLIEST BEGINNINGS TO THE PRESENT DAY by G.W.A. Dummer (Bristol, England and Philadelphia: Institute of Physics Publishing, 1997 [4th ed]—$40.00, paper, ISBN 0–7503–0493–6, 284 pp., charts, tables, diagrams, bibliography, index) ON THE AIR: THE ENCYCLOPEDIA OF OLD‐TIME RADIO by John Dunning (New York: Oxford University Press, 1998—$55.00, ISBN 0–19–507678–8, 822 pp., index) RUBEN SALAZAR: BORDER CORRESPONDENT, SELECTED WRITINGS, 1955–1970 edited by Mario T. García (Berkeley: University of California Press, 1998—$18.95, paper, ISBN 0–520–21385–8, 283 pp., index) EDISON: A LIFE OF INVENTION by Paul Israel (New York: John Wiley, 1998—$30.00, ISBN 0–471–52942–7, 552 pp., photos, diagrams, notes, index) THE AIRWAVES OF NEW YORK: ILLUSTRATED HISTORIES OF 156 AM STATIONS IN THE METROPOLITAN AREA, 1921–1996 by Bill Jaker, Frank Sulek, and Peter Kanze (Jefferson, NC: McFarland, 1998—$55.00, ISBN 0–7864–0343–8, 205 pp., photos, bibliography, index) ROUGH NEWS, DARING VIEWS: 1950s’ PIONEER GAY PRESS JOURNALISM by Jim Kepner (Binghampton, NY: Haworth Press “Gay and Lesbian Studies,”; 1998—$49.95/24.95, ISBN 0–7890–0140–3 hard, 0–56023–896–8 paper, 462 pp., notes, index) BLACKLISTED: A JOURNALIST'S LIFE IN CENTRAL EUROPE by Paul Lendvai (New York: St. Martin's Press, 1998—$39.95, ISBN 1–86064–268–3, 213 pp. photos, index) THE COMMERCE OF EVERYDAY LIFE: SELECTIONS FROM THE TATLER AND THE SPECTATOR edited by Erin Mackie (New York: St. Martin's Press “Bedford Cultural Editions,”; 1998—$45.00, ISBN 0–312–16371–1, 617 pp., selected bibliography) THE DECADE THAT SHAPED TELEVISION NEWS: CBS IN THE 1950s by Sig Mickelson (Westport, CT: Praeger, 1998—$39.95, ISBN 0–275–95567–2, 242 pp., photos, notes, index) MATHEW BRADY AND THE IMAGE OF HISTORY by Mary Panzer with an essay by Jeana K. Foley (Washington: Smithsonian Institution Press, 1997—$39.95, ISBN 1–56098–793–6, 232 pp., illustrations, chronology, notes, appendix, index) THE CORONA PROJECT: AMERICA'S FIRST SPY SATELLITES by Curtis Peebles (Annapolis, MD: Naval Institute Press, 1997—price not given, ISBN 1–55750–688–4, 351pp., photos, notes, index) EDISON'S KINETOSCOPE AND ITS FILMS: A HISTORY TO 1896 by Ray Phillips (Westport, CT: Greenwood Press “Contributions to the Study of Popular Culture No. 65,”; 1997—price not given, ISBN 0–313–30508–0, 209 pp., photos, diagrams, bibliography, index) REPORTING VIETNAM: AMERICAN JOURNALISM 1959–1975 (New York: The Library of America, 1998—$35.00 each or $70.00 for the set, two vols., chronologies, notes, photos, glossary of military terms, index; as follows:) Part One: 1959–1969 (ISBN 1–883011–58–2, 858 pp.) Part Two: 1969–1975 (ISBN 1–883011–59–0, 857 pp.) HISTORICAL DICTIONARY OF WAR JOURNALISM edited by Mitchel P. Roth (Westport, CT: Greenwood Press, 1997—$85.00, ISBN 0–313–29171–3, 496 pp., appendices, index) TEXAS SIGNS ON: THE EARLY DAYS OF RADIO AND TELEVISION by Richard Schroeder (College Station: Texas A&;M University Press “Centennial Series of the Association of Former Students No. 75,”; 1998—$29.95, ISBN 0–89096–813–6, 247 pp., photos, notes, bibliography, index) THE DAYS OF LIVE: TELEVISION'S GOLDEN AGE AS SEEN BY 21 DIRECTORS GUILD OF AMERICA MEMBERS edited by Ira Skutch (Lanham, MD: Scarecrow Press “Directors Guild of America Oral History No. 16,”; 1998—$49.50/26.00, ISBN 0–8108–3491‐X hard, 0–8108–3492–8 paper, 211 pp., index) 相似文献
16.
在今天上海市的“绿肺”——延安中路绿地中静卧着两排黛瓦青墙的石库门房子,为姹紫嫣红的绿地平添了不少人文气息。这两排房子于1915年开始设计建设,原来是辅德里的一部分,当时这里是公共租界和法租界的交界地带。 相似文献
17.
白雪罩祁连 乌云盖山巅
1949年4月21日,毛泽东主席、朱德总司令发布《向全国进军的命令》,中国人民解放军以排山倒海之势向全国迅速挺进。战斗在大西北的第一野战军,于5月下旬攻克西安及关中广大地区,7月上旬,会同华北野战军第十八、十九两兵团发动了扶(风)眉(县)战役.一举歼灭胡宗南部队主力4.3万余人。一野司令员兼政委彭德怀遵照毛主席的指示, 相似文献
18.
19.
马宁是新中国空军第三任司令员,同时也是空军历史上第一个会开飞机的将军。他在抗日战争和解放战争中,身经百战,先后参加了著名的上党、邯郸、定陶、淮海等战役。他善于谋略,勇敢果断,打了许多硬仗和恶仗,在战斗中成长为一名出色的指挥员。他先后五次受伤,其中有两次重伤都险些“光荣”。 相似文献
20.