Bork alfred (55 risultati)

Condizione: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: UsedGood. Trade paperback, fading, shelf wear to exterior; good condition with clean text, firm binding.

Hardcover withdustjacket, 220 pages, very good condition except dj is only fair with tears and pieces missing along top and bottom edges; internally fine; no internal marks. Foreign shipping may be extra for this item.

Hardcover. Condizione: Very Good+. Condizione sovraccoperta: Very Good+. An excellent ex-library copy with minimal markings and no card-pocket (but all edges stamped). Some very mild wear to crown and foot of backstrip. Text clean. Binding tight. In mylar-protected jacket with number sticker-toward foot of jacket spine and four small chips to rear jacket. [ Montreal Books rating system: 1. Fine 2. Near Fine 3. Very Good 4. Good 5. Fair ].…

Paperback. Condizione: As New. 6th.

Paperback. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condizione: New.

Paperback. Condizione: Very Good. First Edition. First Edition, Second Printing (August, 1964). Not price-clipped. Published by Prentice-Hall, 1964. Octavo. Paperback. Book is very good with toning, creasing on spine, previous owner name stamp top/bottom page ends/inside front cover, and shelf/edge wear. 100% positive feedback. 30 day money back guarantee. NEXT DAY SHIPPING! Excellent customer service. Please email with any questions. All books packed carefully and ship with free delivery confirmation/tracking. All books come with free bookmarks. Ships from Sag Harbor, New York.…

Condizione: New. In English.

Condizione: Interior is excellent. Light cover is soiled/discolored.

Hardcover. Condizione: Very Good+. Condizione sovraccoperta: Very Good+. An excellent ex-library copy with minimal markings and no card-pocket (but all edges stamped). Some very mild wear to crown and foot of backstrip. Text clean. Binding tight. In mylar-protected jacket with number sticker-toward foot of jacket spine and four small chips to rear jacket. [ Montreal Books rating system: 1. Fine 2. Near Fine 3. Very Good 4. Good 5. Fair ] Size: folio, 220pp. Book.…

Condizione: Good. 285 pp., Hardcover, ex library, else text clean and binding tight. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Condizione: Good. 285 pp., hardcover, ex library, else text and binding still clean, tight and bright. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Condizione: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Softcover reprint of the original 1st ed. 2001. …

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Fair. 1st Edition. Quarto. B&W photographs. Condition: DJ price-clipped with large, tape-repaired tear to rear panel of DJ; minor soiling to top & bottom edges of binding; else very good in fair DJ. 220 pages.

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Very Good.

Paperback. Condizione: Brand New. 90 pages. 11.00x7.50x0.21 inches. In Stock.

Cloth. Condizione: Very Good. Condizione sovraccoperta: Very Good. 220 pp., many B&W illustrations throughout. Chipping and tears found along the dustjacket edges. A bit of creasing to the front, inside flap of jacket. Price clipped. Dustjacket is protected with a mylar cover.

Paperback. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

gebundene Ausgabe. Condizione: Gut. 394 S. : Mit 64 Abb. u. 78 Tab. ; Der Erhaltungszustand des hier angebotenen Werks ist trotz seiner Bibliotheksnutzung sehr sauber. Es befindet sich neben dem Rückenschild lediglich ein Bibliotheksstempel im Buch; ordnungsgemäß entwidmet. Einbandkanten sind leicht bestoßen. Sprache: Deutsch Gewicht in Gramm: 810.…

Condizione: New. pp. 204.

gebundene Ausgabe. Condizione: Gut. 394 Seiten; Das hier angebotene Buch stammt aus einer teilaufgelösten wissenschaftlichen Bibliothek und trägt die entsprechenden Kennzeichnungen (Rückenschild, Instituts-Stempel.); leichte altersbedingte Anbräunung des Papiers; der Buchzustand ist ansonsten ordentlich und dem Alter entsprechend gut. Sprache: Deutsch Gewicht in Gramm: 800.…

Soft cover. Condizione: Very Good. 1st Edition. 137 Pp. Very Large Format Softcover. Light Usage, No Marks. Signed by Author(s).

Condizione: New. pp. 204 Illus.

Hardcover/Pappeinband. Condizione: Gut. 394 S. : 64 Abb. Guter Zustand. Bibliotheksexemplar mit Stempeln, entsprechenden Vermerken und Rückensignatur. Seiten sauber, ohne Anstreichungen. Einband in Klarsaichtfolie eingeschlagen (leicht entfernbar). Sprache: Deutsch Gewicht in Gramm: 850.

Condizione: New. In English.

Condizione: New.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Learning is a critical worldwide problem for humans, essential to create a peaceful and happy world. We have serious problems in learning in both wealthy and poor areas. New approaches to learning are needed, as the current system may not rise to the new challenges. This book proposes a new strategy for learning, worldwide and for all ages of students. Computer-based distance learning would be the major delivery mechanism, with very large numbers of students. The very frequent interactions between the student and the computer would be like that with a skilled human teacher. These interactions would take place in the student's native language, in both directions. A typical interaction would be a question to a student, and a free-form student response. Both voice and keyboard student input would be possible. The learning programs would work with each student until mastery is achieved, adapting to the needs of each. Students would be active learners. The book begins with the problems and goals of learning. It considers possible forms of distance learning, looking at the variables involved, current examples of distance learning, and possible future forms including examples from science fiction. It then investigates student interactions, considering both frequency of interactions and the quality of each interaction. Programs developed in the Educational Technology Center at the University of California, Irvine, illustrate the critical idea of tutorial learning with computers. Production of tutorial learning material and costs for a student hour of learning is discussed. The book ends with suggestions for future progress. Current hardware and software is fully adequate for the tasks described. Development of all required learning units is a major activity. After this development, both better quality of learning and lower costs are very likely. Further experimental work is essential to understand the possibilities.…