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951.
Motion Pictures     
Emerson, Naturalistic Photography for Students of the Art (1891)

Hicks, Words and Pictures: Introduction to Photojournalism (1952)

Bunnell, Nonsilver Printing Processes, $4.50

Lee R. Baker, Making Movies: From Script to Screen (New York: Harcourt Brace Javanovich, 1973—price not known, paper)

Johnny Minus and William Storm Hale's Your Introduction to Film-TV Copyright, Contracts and other Law (Seven Arts Press, 6655 Hollywood Blvd., Hollywood, Ca. 90028 1973— $10.00 paper)

Noel Burch Theory of Film Practice (New York: Praeger, 1973—$8.95)

Hector Currie and Donald Staples' Film: Encounter (Dayton, Ohio: Pflaum/Standard, 1973—$9.95, paper)

John G. Cawelti's Focus on Bonnie and Clyde (Englewood Cliffs, N.J.: Prentice-Hall, 1973—$5.95/2.45)

David Bordwell, Filmguide to La Passion de Jeanne d'Arc

Warren French, Filmguide to The Grapes of Wrath

Carolyn Geduld, Filmguide to 2001: A Space Odyssey

James Naremore, Filmguide to Psycho

E. Rubenstein, Filmguide to The General

Jay Leyda's Kino: A History of the Russian and Soviet Film (New York: Collier Books, 1973 reissue of 1960 original —$4.95, paper)  相似文献   
952.
William A. Lucas and Robert K. Yin's Serving Local Needs with Telecommunications (Santa Monica, Calif: Rand Corporation Report R-1345-MF, November 1973—$3.00, paper).

Fred B. Wood's The Potential for Congressional Use of Emergent Telecommunications: An Exploratory Assessment (Washington, D.C.: George Washington University, Program of Policy Studies in Science and Technology, May 1974—apparently free on request)

Walter S. Baer, Michael Botein, Leland L. Johnson, Carl Pilnick, Monroe E. Price, and Robert K. Yin's Cable Television: Franchising Considerations (New York: Crane, Russak, & Co., 1974-=T13.50)

Charles G. Woodard's Cable Television: Acquisition and Operation of CATV Systems (New York: McGraw-Hill, 1974—$27.50)

Planning Interconnection Systems: Options for the Twin Cities Metropolitan Area (Washington, D.C.: Cable Television Information Center, 2100 M St. N.W., 1974-47.50, paper)

Cablelines (Cable Communications Resource Center, 1900 L St., N.W., Washington, D.C. 20036—monthly/free on request)  相似文献   
953.
New Media     
WIRED CITIES: SHAPING THE FUTURE OF COMMUNICATIONS edited by William H. Dutton, et al. (Boston: G.K. Hall, 1987—$45.00, with a paperback also available)

TOMORROW'S TVs: A REVIEW OF NEW TV SET TECHNOLOGY, RELATED VIDEO EQUIPMENT AND POTENTIAL MARKET IMPACTS, 1987–1995 by Gary H. Arlen (National Association of Broadcasters, 1771 N. St NW, Washington, DC 20036—$49.95 but $24.95 to NAB and BEA members, paper)

THE VIDEOTEX AND TELETEXT HANDBOOK: HOME AND OFFICE COMMUNICATIONS USING MICROCOMPUTERS AND TERMINALS by Paul Hurly, et al . (New York: Harper & Row, 1985—$21.95, paper)

TELEGUIDE: A HANDBOOK ON VIDEO-TELECONFERENCING by Doug Widner (Public Service Satellite Consortium, 600 Maryland Ave. SW, Suite 220, Washington, DC 20024—$49.95, paper; half that to PSSC members)

COMPUTERS IN VIDEO PRODUCTION by Lon McQuillin (White Plains, NY: Knowledge Industry Publications, 1986—$39.95)  相似文献   
954.
SUMMARY

Associated Canadian Theological Schools is a graduate seminary consortium affiliated with Trinity Western University. Since its beginning in 1988 it has had a required one credit research course as a prerequisite for all programs. Several factors demanded the creation of an online version of the course as an alternative to the ongoing live course, but the literature on graduate level for-credit information literacy courses was sparse, and for online courses of this type was virtually non-existent. A process of trial and error since the online course's inception in 2000 has created a more mature offering that now meets the desired criteria for education that is learner-focused and interactive, with a priority on skill development through assignments using student-selected topics. While several hard lessons have had to be learned, the course is achieving its desired ends.  相似文献   
955.
956.
This research explored the communication accuracy of individual self‐images in same‐sex relationships. Both male and female groups were examined across three relational levels: Strangers, Acquaintances, and Friends. Exploration of a significant interaction effect indicated that Female Acquaintances had significantly lower communication accuracy than did Male Acquaintances and significantly lower communication accuracy than either Female Strangers or Friends. There were no differences between male and female communication accuracy at either the stranger or friend levels. Further analysis of self‐image indicated all cells were comparable with the exception of Male Acquaintances who indicated significantly higher self‐images than Male Friends and Female Acquaintances. Analysis of the perceived image of partners indicated that all cells were comparable. Future research is encouraged to explore gender differences relative to unique elements of the acquaintance relationship that may impact upon communication accuracy of self‐image and the potential for relational development.  相似文献   
957.
Controlled vocabulary and subject headings in OPAC records have proven to be useful in improving search results. The authors used a survey to gather information about librarian opinions and professional use of controlled vocabulary. Data from a range of backgrounds and expertise were examined, including academic and public libraries, and technical services as well as public services professionals. Responses overall demonstrated positive opinions of the value of controlled vocabulary, including in reference interactions as well as during bibliographic instruction sessions. Results are also examined based upon factors such as age and type of librarian.  相似文献   
958.
959.
When cycling on level ground at a speed greater than 14 m/s, aerodynamic drag is the most important resistive force. About 90% of the total mechanical power output is necessary to overcome it. Aerodynamic drag is mainly affected by the effective frontal area which is the product of the projected frontal area and the coefficient of drag. The effective frontal area represents the position of the cyclist on the bicycle and the aerodynamics of the cyclist-bicycle system in this position. In order to optimise performance, estimation of these parameters is necessary. The aim of this study is to describe and comment on the methods used during the last 30 years for the evaluation of the effective frontal area and the projected frontal area in cycling, in both laboratory and actual conditions. Most of the field methods are not expensive and can be realised with few materials, providing valid results in comparison with the reference method in aerodynamics, the wind tunnel. Finally, knowledge of these parameters can be useful in practice or to create theoretical models of cycling performance.  相似文献   
960.
Abstract

The purpose of this study was to establish criterion-referenced standards for selected tests of arm and shoulder girdle strength and endurance for college females. Several popular tests of arm and shoulder girdle strength and endurance were administered to equal numbers of trained and untrained college females (N = 92) to generate data for the analysis. The contrasting groups method (Berk, 1976; Safrit & Wood, 1990) yielded the following criterion cutoff scores that classified college females as trained or untrained on the basis of regular upper arm and shoulder girdle resistance training: pull-ups = .5 repetitions (reps), 90° push-ups = 16 reps, flexed arm hang = 5s, seated chest press = 24.5 kg, seated biceps curl = 16.4 kg, seated lat pull (latissmus dorsi pull-down) = 38.2 kg, absolute strength index = 86.4 kg, and relative strength index = .6 kg per kg of body weight. Cross-validation of the standards on an independent sample of college females (N = 112) suggested stability of the cutoff scores for pull-ups, flexed arm hang, and relative strength.  相似文献   
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