{"product_id":"educational-technology-alan-januszewski-9781563087493","title":"Educational Technology: The Development of a Concept","description":"This work traces the development of educational technology from its inception in the fields of engineering, science, and audiovisual education and its official beginning in the 1960s to the present. The author discusses the theory and definitions of educational technology and shows how the field has evolved and been systematized over the decades.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Alan Januszewski\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1563087499\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781563087493\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Libraries Unlimited\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 04\/15\/2001\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 137\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.79lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.04h x 6.96w x 0.48d","brand":"Alan Januszewski","offers":[{"title":"Paperback","offer_id":48088564367615,"sku":"9781563087493","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_be74ef87-551b-421e-9318-3be6a90b5024.jpg?v=1769105471","url":"https:\/\/www.whiterainbookhouse.com\/products\/educational-technology-alan-januszewski-9781563087493","provider":"WR Book House","version":"1.0","type":"link"}