ERROR

Maalesef, elimizden gelenin en iyisini yaptığımız halde: bir hata oluştu
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 12 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 12 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 12 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 12 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 12 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 12 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 12 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 12 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Ivan Ivic & Ana Pesikan 
Textbook Quality [PDF ebook] 
A Guide to Textbook Standards

Support

This book is about textbooks, textbook quality and quality standards of textbooks. From a theoretical point of view, in the light of Bahtin’s theory of speech genres, school textbooks are seen as a specific, complex genre, defined by the addressee. At the same time, this approach requires us to see textbooks as a cultural product. From an educational point of view, textbooks are, according to Vygotsky’s theory of cultural development, a key socio-cultural aid to cognitive development in school years. Forty-three quality standards are operationally defined and explained. They can be used for compiling textbooks, for textbook accreditations, for textbook evaluation and for selection by teachers.

€49.00
payment methods

About the author

Eckhardt Fuchs ist Direktor des Leibniz-Instituts für Bildungsmedien | Georg-Eckert-Institut und Professor für Historische und Vergleichende Bildungsforschung an der TU Braunschweig.

Buy this ebook and get 1 more FREE!
Language English ● Format PDF ● Pages 238 ● ISBN 9783847002246 ● File size 0.9 MB ● Editor Ivan Ivic & Ana Pesikan ● Publisher V&R unipress ● City Göttingen ● Country DE ● Published 2013 ● Edition 1 ● Downloadable 24 months ● Currency EUR ● ID 3141834 ● Copy protection without

More ebooks from the same author(s) / Editor

13,048 Ebooks in this category