NGHIÊN CỨU KHOA HỌC XÃ HỘI: NGUYÊN TẮC, PHƯƠNG PHÁP VÀ THỰC HÀNH ANOL BHATTACHERJEE PHAN VIẾT PHONG CAO NGỌC ANH SOCIAL SCIENCE RESEARCH: PRINCIPLES, METHODS, AND PRACTICES Anol Bhattacherjee, Ph.D. University of South Florida Tampa, Florida, USA abhatt@usf.edu Second Edition Copyright © 2012 by Anol Bhattacherjee Published under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License Dịch từ nguyên bản tiếng Anh: Social Science Research: Principles, Methods, and Practices, 2nd edition By Anol Bhattacherjee First published 2012 ISBN-13: 978-1475146127 ISBN-10: 1475146124 Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License: Users are free to use, copy, share, distribute, display, and reference this book under the following conditions: ATTRIBUTION: Whole or partial use of this book should be attributed (referenced or cited) according to standard academic practices. NON-COMMERCIAL USE: This book may not be used for commercial purposes. SHARE ALIKE: Users may, transform, or build upon this book, but must distribute the resulting work under the same or similar license as this one. For any reuse or distribution, the license terms of this work must be clearly specified. Your fair use and other rights are in no way affected by the above. Copyright © 2012 by Anol Bhattacherjee. Copyright Vietnamese version 2015 by Phan Viet Phong and Cao Ngoc Anh.