ERROR

Kami ingin memohon maaf - walaupun kami melakukan yang terbaik: Ralat berlaku
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 = 19 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 19 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 19 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 19 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 19 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 19 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 19 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 19 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

Jack R. Fraenkel & Norman E. Wallen 
Educational Research [EPUB ebook] 
A Guide To the Process

Підтримка

Educational Research: A Guide to the Process is a different kind of research text. It emphasizes the
process of research, that is, what researchers actually do as they go about designing and carrying out their research activities. Rather than passively reading about research operations, it promotes content mastery by using a three-step pedagogical model that involves: a manageable chunk of text, a comprehension or application exercise, and author feedback on the exercise. The text contains approximately 150 of these exercise-feedback units.
The second edition has been thoroughly updated, expanded from 15 to 20 chapters, and reorganized into two parts. Part I covers basic aspects of the research process, provides an example of a student research proposal, and shows how to evaluate a research report. Part II provides a separate chapter for each research methodology, including two chapters on qualitative research. Other noteworthy changes include more annotated studies and more visual illustrations of statistical and research methods.

€128.76
методи оплати
Придбайте цю електронну книгу та отримайте ще 1 БЕЗКОШТОВНО!
Формат EPUB ● Сторінки 568 ● ISBN 9781135705893 ● Видавець Taylor and Francis ● Опубліковано 2013 ● Завантажувані 6 разів ● Валюта EUR ● Посвідчення особи 2650222 ● Захист від копіювання Adobe DRM
Потрібен читач електронних книг, що підтримує DRM

Більше електронних книг того самого автора / Редактор

90 365 Електронні книги в цій категорі