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151.
AMERICAN FILM INSTITUTE [website] (http://www.afionline.org), reviewed 9 June 1999.

GOING DIGITAL: STRATEGIES FOR ACCESS, PRESERVATION, AND CONVERSION OF COLLECTIONS TO A DIGITAL FORMAT edited by Donald L. DeWitt (New York: Haworth Press, 1998—$45.00, ISBN 0–7890–0521–2, 232 pp., index)

ELECTRONIC FRONTIER FOUNDATION [website] (http://www.eff.org), reviewed 17 April 1999. Founded in 1990 by John Perry Barlow and Mitch Kapor (of Lotus 1–2‐3 fame)

FACT: FIRST AMENDMENT CYBER‐TRIBUNE [website] (http://w3.trib.com/FACT), reviewed 17 April 1999. FACT is hosted by Wyoming's Casper Star‐Tribune and edited by Charles Levendosky (a columnist and editor for that newspaper)

THE HISTORY CHANNEL [website] (http://www.historychannel.com), reviewed 11 June 1999.

THE NATURE OF THE BOOK: PRINT AND KNOWLEDGE IN THE MAKING by Adrian Johns (Chicago: University of Chicago Press, 1998—$40.00/no paper price, ISBM 0–226–40121–9 hard, 0–226–40122–7 paper, 753 pp., bibliography, index)

K.I.S.S. OF THE PANOPTICON [website] (http://carmen.artsci.washington.edu /panop/home.htm), reviewed 12 May 1999.

THE MEDIA AND COMMUNICATION STUDIES SITE (MCS): CONSTRUCTIVISM AT WORK [website] (http://www.aber.ac.uk/‐dgc/media.html), reviewed 23 April 1999.

MEDIA AWARENESS NETWORK [webstite] (http://www.media‐awareness.ca/), reviewed 11 March 1999.

CIVIC SPACE/CYBERSPACE: THE AMERICAN PUBLIC LIBRARY IN THE INFORMATION AGE by Redmond Kathleen Molz and Phyllis Dain (Cambridge, MA: MIT Press, 1999—$30.00, ISBN 0–262–13346–6, 259 pp., appendix, notes, bibliographical references, index)

RADIO VATICAN CITY [website] (http://www.wrn.org/vatican‐radio/), reviewed 12 May 1999.

SARAH ZUPKO'S CULTURAL STUDIES CENTER [website] (http://www.popcultures.com/), reviewed 12 May 1999.  相似文献   
152.
Evaluation plays an increasingly important role in the quality-driven context of higher education. Projects that focus on learning and teaching often have evaluation expected of them, however, there is little evidence on the effectiveness of approaches nor the extent to which the praxis of evaluation is achieved. To illustrate this phenomenon, project funding and evaluation expectations are reviewed and the resulting analysis of the literature identifies eight emergent themes. Two overarching factors that unite these themes are time (or lack of it) and participation, leading to six issues for evaluation practice. Alignment of evaluation theory with practice requires focused attention if the maximum benefits of evaluation for the project processes are to be achieved.  相似文献   
153.
Although reading is known to be an important contributor to language abilities, it is not yet well established whether different text genres are uniquely associated with verbal abilities. We examined how exposure to narrative fiction and expository nonfiction predict language ability among university students. Exposure was measured both with self-report and with recognition tests of print exposure. Verbal ability was measured in the form of synonym knowledge, analogies, sentence completion, and reading comprehension in 4 different studies. Across all studies, narrative fiction was a better predictor of verbal abilities relative to expository nonfiction. When examining unique associations, controlling for demographic variables and the other genre, fiction remained a robust predictor, whereas nonfiction became a null or weak negative predictor. In light of this evidence, it appears that what we read plays an important role in how reading contributes to language development.  相似文献   
154.
Perfectionism consists of personal predispositions and attitudes toward performance. Although there is some disagreement in the field regarding how to best define and measure perfectionism, most studies have supported a distinction between adaptive and maladaptive perfectionism. The current study examines a model in which students’ perceptions of parents’ standards and criticism are proposed as antecedents of multidimensional perfectionism, which in turn are hypothesised to be associated with types of academic achievement goal orientations. The sample consisted of 256 high school students who completed questionnaires assessing adaptive and maladaptive perfectionism, perceptions of their parents and personal achievement goals. Structural equation modelling supported the hypotheses suggesting that high parental standards are positively associated with the adaptive perfectionist characteristic of self-organised perception, which in turn are associated with a mastery goal orientation. Parental criticism predicted the maladaptive perfectionist characteristic of concern over mistakes, which in turn was found associated with a performance-avoidance goal orientation.  相似文献   
155.
The need to preserve cultural heritage on paper requires the setting up of methods and treatments that can be applied to original documents. The cellulose main degradation processes are hydrolysis and oxidation. Only the first one has been widely investigated. The Istituto Centrale per la Patologia del Libro (ICPL) focused its attention on oxidation phenomena and studied a particular class of reducing agents, namely the borane-amine complexes. During the investigation it was found that the borane tert-butylamine complex, besides being the most promising reducing agent, was also able to react with carboxylic functions. In the present study 1H and 13C NMR, Pulsed field gradient NMR spectroscopy as well as Raman spectroscopy were used as analytical tools to disclose the mechanism of the interaction between the borane tert-butylamine complex and the carboxylic functions. Given the complexity of the paper/environment interactions and the subsequent degradation phenomena, we worked on simplified models based on small carbohydrate molecules in order to reproduce the behavior of degraded paper after reductive restoration. Modified D-glucose and D-cellobiose were used in this first step in order to set up the analytical methods before approaching more complex systems such as microcrystalline cellulose and paper. Our results give the experimental evidence that borane tert-butylamine complex is also able to neutralize acidic functions. This finding has important perspectives in paper restoration.  相似文献   
156.
157.
Legislation creating or reinforcing resale royalties for visual artists retains substantial political popularity – particularly in the European Union – despite the often skeptical attitude toward those rights in the economics literature. In this essay, we probe more deeply the affirmative arguments that can be made for a resale royalty right, in either a mandatory or a discretionary form. We also compare the rationale for visual artists' resale royalties with the potential rationales for the now-well-established systems of royalty rights for authors and composers. This comparison has particular interest both because some of the principal arguments made against visual artists' resale royalties also apply to authors' royalties, and because the economic rationale for compensating authors with royalties has itself not been well explored. We also discuss briefly the related subject of display rights for visual artists. We conclude with some general implications for policy.  相似文献   
158.
159.
This paper discusses technology integration in teaching and teacher education. Emphasis is placed on policy and curriculum reform as they relate to the use of information technologies for teacher education. Particular reference is made to the situation in Cyprus public schools. It is argued that for successful technology integration, there needs to be a shift in pedagogical approaches and reform of teacher education programmes. Concluding, suggestions are provided on how information technologies can best be integrated in pre-service teacher education and in-service teacher professional development. Intégration des technologies dans l’enseignement et la formation des enseignants : quelles implications

politiques, quel impact sur la réforme curriculaire? Dans cet article nous analyserons comment s'intègrent les technologies dans l'enseignement et la formation des enseignants et mettrons l'accent sur les conséquences de cette intégration sur les aspects politiques et sur la réforme des curricula avec une attention particulière À la situation des écoles publiques chypriotes. Nous défendons l'idée que l'intégration des TIC doit s'accompagner d'un changement profond dans nos faÇons d'enseigner et de concevoir les programmes de formation des enseignants. Enfin, le texte suggère quelques idées concernant l'intégration des TIC dans la formation initiale et continue des enseignants. Integration von Technologie im Unterricht und in der Lehrerausbildung : Auswirkung auf die Schulpolitik

und die Lehrplanreform. In diesem Artikel behandeln wir die Integration von neuen Technologien im Unterricht und in der Lehrerausbildung, und heben deren Auswirkungen auf die Schulpolitik und die Lehrplanreform hervor. Wir nehmen insbesondere Bezug auf die Situation der öffentlichen Schulen auf Zypern. Eine signifikante Aenderung unserer pädagogischen Denkweise und eine Reform der Lehrerausbildung ist Voraussetzung für die erfolgreiche Integration der neuen Technologien. Abschliessend möchten wir Vorschläge vorbringen, wie Informationstechnologien in der Ausbildung und Fortbildung von Lehrkräften am besten integriert werden können.  相似文献   
160.
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