ISBN-13: 9781412988018 / Angielski / Miękka / 2012 / 296 str.
ISBN-13: 9781412988018 / Angielski / Miękka / 2012 / 296 str.
Many researchers jump from data collection directly into testing hypothesis without realizing these tests can go profoundly wrong without clean data. This book provides a clear, accessible, step-by-step process of important best practices in preparing for