Literaturnachweis - Detailanzeige
| Autor/in | Careless, James |
|---|---|
| Titel | Digital Projectors Demystified |
| Quelle | In: Technology & Learning, 27 (2007) 8, S.8-13 (4 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1053-6728 |
| Schlagwörter | Leitfaden; Projection Equipment; Selection; Internet; Educational Technology; Equipment Evaluation; Check Lists; United States |
| Abstract | Digital projectors are becoming a common sight in U.S. schools. A projector can serve many roles, from letting teachers give tours of educational Web sites to having students present their projects to the entire class. With this trend come questions: Which projection technology is the most cost-effective? Which requires the least maintenance? How can one get the best price over the lifetime of this product? To help answer those and other questions, Technology and Learning (T&L) has compiled this list of essential considerations: (1) What are my options?; (2) How bright should the projected image be?; (3) Should I pay extra to get maximum resolution?; (4) Can my digital projector multitask?; (5) What about lamp life?; and (6) Portable, or built in? (ERIC). |
| Anmerkungen | NewBay Media. Subscription Department, P.O. Box 5052, Vandalia, OH 45377. Tel: 800-607-4410; e-mail: Techlearning@sfsdayton.com; Web site: http://www.techlearning.com/publications.jhtml |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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