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451.
452.
This paper tests the hypothesis that World Bank education projects have a higher likelihood of being successful if at the time of appraisal, they underwent good quality economic analysis. Analysis shows a strong relationship between the quality of cost–benefit analysis and cost–effectiveness analysis and the quality of project outcomes. Economic analysis of projects is a tool for weeding out potentially poor investments and selecting potentially worthwhile ones. Good practice education projects require good economic analysis—analysis of demand, of the counterfactual private sector supply, of the project’s fiscal impact, of lending’s fungibility—and strong sector work before project design.  相似文献   
453.
Medical students encountering patients with unfamiliar, unconventional sexual practices may have attitudes that can affect open communication during sexual history-taking. We measured changes in first-year US medical student attitudes toward 22 non-traditional sexual behaviors before and after exposure to human sexuality instruction. An electronic, hand-held audience response system was used in a lecture hall to sample anonymous student attitudes toward this sensitive topic. Several attitudes were influenced by instruction, as shown by statistical comparisons before and after instruction. Students' attitudes shifted toward patterns favoring treatment for five out of 10 paraphilias that are not harmful of others. Most students favored imprisonment for pederasty before instruction, consistent with lessons about mandatory reporting of child sexual abuse, and this attitude increased non-significantly after instruction. Student attitudes were generally accepting of homosexuality, but were more accepting of female than male homosexuality, both before and after instruction. Implications of these diverse effects of our lecture-based curriculum on attitudes toward non-traditional human sexual behavior are discussed, as well as benefits of audience response systems in anonymously assessing students' attitudes toward sensitive topics.  相似文献   
454.
The purpose of this study is to examine differences in the way communication situations are perceived among those with different attachment styles. The study examined the complexity of Secure, Avoidant, and Anxious/ambivalent's cognitive representations of other people and found that those with secure attachment styles to be slightly higher in cognitive complexity, on average, than those with avoidant and anxious/ambivalent styles. Further, this study found differences among the attachment styles in the way people think about interpersonal interactions. Using both categorical and continuous measures of attachment style, this study found that those with more secure attachment beliefs think about themselves as more skilled in seeking the affinity of others and define communication situations as more rewarding and attractive. Those with avoidant and anxious/ambivalent attachment styles, on the other hand, were found to perceive interpersonal situations as less rewarding, less attractive, and less useful in gaining the approval of others.  相似文献   
455.
Films and Stars     
The Citizen Kane Book (Boston: Little, Brown, 1971---$15.00)

Ronald Gottesman (ed.) Focus on Citizen Kane (Englewood Cliffs, N.J.: Prentice-Hall, 1971---$5.95/2.45)

Harry M. Guduld (ed.) Focus on D.W. Griffith (Englewood Cliffs, N.J.: Prentice-Hall, 1971--$5.95/2.45)

Thomas Quinn Curtiss' Von Stroheim (New York: Farrar, Straus & Giroux, 1971---$10.00)

Garson Kanin's Tracy and Hepburn: An Intimate Memoir (New York: Viking Press, 1971---$7.95)

Rudi Blesh's Keaton (New York: Collier, 1971 ---$2.95, paper)

Gerald Fine, Fatty (Los Angeles, author, 1971---$1.95, paper)

Ture Sjolander, Garbo (New York: Harper & Row, 1971---$12.00)

Joe Morella and Edward Z. Epstein's Lana: The Public and Private Lives of Miss Turner (New York: Citadel Press, 1971---$6.95)

Mary Astor's A Life on Film (New York: Delacorte Press,1971 ---$7.50)

Robert Wilson (ed) The Film Criticism of Otis Ferguson (Philadelphia: Temple University Press, 1971---$12.50)

Beverly Houston and Marsha Kinder Close-Up: A Critical Perspective on Film (New York: Harcourt, Brace &Javanovich, March 1972---$4.95, paper)  相似文献   
456.
Production Texts     
Gerald Millerson's The Technique of Lighting for Television and Motion Pictures (New York: Hastings House, 1972—$17.95)

Kenneth Kenecht's Designing & Maintaining the CATV & Small TV Staio (Blue Ridge Summit, Pa.: Tab Books, 1972—$12.95

Harry F. Olson's Modern Sound Reproduction (New York: Van Nostrand Reinhold Co., 1972—$17.50)

Daniel M. Costigan's FAX: The Principles and Practice of Facsimile Communication (Philadelphia: Chilton Book Co., 1971—$10.00)

Edmund C. Arnold's Ink on Paper 2: A Handbook of the Graphic Arts (New York: Harper & Row, 1972—$10.95)

David L. Grey's The Writing Process: A Behavioral Approach to Communicating Information and Ideas Belmont, Calif: Wadsworth, 1972—$2.95, paper)

Hadley Read's Communication: Methods for All media (Urbana: University of Illinois Press, 1972—$6.95)  相似文献   
457.
THE ELECTRONIC MEDIA AND THE TRANSFORMATION OF LAW by M. Ethan Katsh (New York: Oxford University Press, 1989—$38.00, ISBN 0-19-504590-4)

COPYRIGHT LAW: A PRACTITIONER'S GUIDE and 1989 SUPPLEMENT by Harry G. Henn (Practising Law Institute, 810 Seventh Ave, New York, NY 10019—$85.00 for both, ISBN not provided)

USING COPYRIGHTED VIDEOCASSETTES IN CLASSROOMS, LIBRARIES, AND TRAINING CENTERS by Jerome K. Miller (1988,2nd ed.—$19.95, ISBN 0-914143-14-X)

A COPYRIGHT PRIMER FOR EDUCATIONAL AND INDUSTRIAL MEDIA PRODUCERS by Esther Sinofsky (1988—$29.95, ISBN 0-914143-12-3)

VIDEO COPYRIGHT PERMISSIONS: A GUIDE TO SECURING PERMISSION TO RETAIN, PERFORM, AND TRANSMIT TELEVISION PROGRAMS VIDEOTAPED OFF THE AIR by Jerome K. Miller and others (1989—price not given, ISBN 0-914143-13-1)

PRIVATE RIGHTS, PUBLIC WRONGS: THE COMPUTER AND PERSONAL PRIVACY by Michael Rogers Rubin (Norwood, NJ: Ablex, 1988—$32.50, ISBN 0-89391-518-1)

SUBJECTS IN PHOTOGRAPHS, FILM AND TELEVISION edited by Larry Gross, John Stuart Katz, and Jay Ruby (New York: Oxford University Press, 1988—$29.95, ISBN 0- 19-505433-4)

COMPENSATING CREATORS OF INTELLECTUAL PROPERTY: COLLECTIVES THAT COLLECT by Stanley M. Besen and Sheila Nataraj Kirby (Rand Corporation, 1700 Main St., PO Box 2138, Santa Monica, CA 90406—price not given, paper, ISBN 0-8330-0967-2)  相似文献   
458.
Mobile devices facilitate the use of mobile services that are similar to services used via fixed Internet connections. The objective of this article is to assess displacement effects between fixed and mobile Internet services, and to research the role of technical capabilities of mobile handsets and demographics as moderators. This study is based on a sample of 628 respondents who have access to fixed and mobile Internet services. The respondents' usage of services was analyzed. An online questionnaire was used to collect data on the use of information, communication, entertainment, and transaction services. Mobile Internet reinforces, rather than replaces, Internet usage. When people possess an iPhone® or (mobile) laptop, this reinforcement effect is present for entertainment services. With respect to transaction services, the Blackberry® makes a stronger case. With the exception of gender, demographic characteristics do not have a moderating effect. Women display a stronger reinforcement effect than men in relation to transaction services. To the best of our knowledge, no study to date has investigated the displacement effects of fixed Internet services by the mobile handset. This empirical study contributes to the literature regarding the displacement effects of mobile Internet services.  相似文献   
459.
460.
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