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51.
Harold A. Innis' Empire and Communications (Toronto: University of Toronto Press, 1972---$12.50/2.75)

The Bias of Communication (Toronto: University of Toronto Press, 1964---$8.50/3.50)

John Gordon Burke (ed.) Print, Image and Sound: Essays on Media (Chicago: American Library Association, 1972---$6.95)

Mark Slade, Language of Change: Moving Triages of Man (Toronto: Holt, Rinehart & Winston of Canada Ltd, 1970 (available in this country.from Winston Press, 25 Groveland Terrace, Minneapolis 55403)---price not known, paper)  相似文献   
52.
MASSCOM: MODULES IN MASS COMMUNICATION, (Chicago: Science Research Associates, 1984—series of seven booklets, price not given, paper)

COMPARATIVE BROADCASTING SYSTEMS, by Richard C. Burke (43 pp.)

MASS MEDIA AND POPULAR CULTURE, by Kathleen J. Turner (38 pp.)

MASS MEDIA HISTORY, by Don Pember (57 pp.)

MASS MEDIA AND FUTURE TECHNOLOGIES, by Loy Singleton (43 pp.)

MASS MEDIA LAW, by William L. Rivers (43 pp.)

MASS MEDIA CAREERS, by Joseph Turow (60 pp.)

WRITING TELEVISION CRITICISM, by Bruce E. Gronbeck (44 pp.)

FUNDAMENTALS OF COPY AND LAYOUT, by Albert C. Book and C. Dennis Schick (Chicago: Crain Books, 1984—$14.95)

THE BENEVOLENT DICTATORS: INTERVIEWS WITH ADVERTISING GREATS, by Bart Cummings (Chicago: Crain Books, 1984—$24.95)  相似文献   
53.
This paper is part of a larger program of research assessing variables that underlie quantitative deceptiveness ratings. Several recent theoretical approaches, including Information Manipulation Theory (IMT), propose that deceptive messages are best understood as varying along two or more dimensions. At the same time, researchers have increasingly moved from dichotomous deception judgments to continuous deception ratings. This paper questions the validity of scaling degrees of deceptiveness along a single dimension, and argues that gradations in perceived deceptiveness reflect both the type of information manipulated and the severity of the consequences of the deception. This reasoning was tested with alxl experiment (N = 236) in which both the type of information manipulated and the severity of the consequences were systematically varied. As predicted, the results suggest that false messages (i.e., quality violations) are rated as more deceptive than lies of omission (i.e., quantity violations) when lie severity is low, but this difference diminishes as lie severity increases. In other words, false messages were rated as deceptive regardless of severity, but messages omitting information were rated as deceptive as false messages only when the consequences were serious. The implications for measuring deception are discussed.  相似文献   
54.
Gay images have slowly become integrated into mainstream cultural venues over the last forty years, including publishing. Studies show that gay‐themed materials in libraries are targets of censorship attempts. Are these attempts reflections of the opinions of the majority of the population or of a vocal minority? The information in this study contributes over thirty years of trend data on the general public's views of the censorship of gay‐themed materials in libraries. This information can be useful to library policy makers and those faced with materials challenges.  相似文献   
55.
Evaluative constructivism is used to describe how students derived learning intentions and made choices about what they would do during a unit of work in a final-year high school biology class, as they conducted an inquiry into the social and ethical issues associated with cancer. The context of the study, theoretical background and overview of students’ awareness of their learning strengths and needs are related to the level of achievement in the essays they wrote. The case studies illustrate the diversity in the extent of knowledge and use of learning strategies and the implications this has for the level of support teachers can provide to enable students to be more self-directed. The concepts outlined here have very wide application to multiple learning contexts.  相似文献   
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An increasing number of children are likely to have a known genetic cause for their special educational needs. One such genetic condition is 22q11.2 deletion syndrome (22qDS), a genetic syndrome associated with early speech and language difficulties, global and specific cognitive impairments, difficulties with attention and difficulties with social‐emotional functioning. In this article the learning and behavioural strengths and needs of this genetic syndrome are described along with recommendations for classroom‐based interventions. Suggested recommendations in the learning and emotional‐behavioural domains for the syndrome draw on a number of approaches that have been found to be useful for children with a range of conditions including ADHD, ASD and dyscalculia. While teachers cannot be expected to know about all potential genetic causes for special educational needs, knowing that a genetic condition is likely to be associated with a pattern of relative cognitive and behavioural strengths and needs is important.  相似文献   
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