Giles Watkins The Positive Sleep Book (Paperback) Concise Advice

In this highly informative and practical guide, sleep expert and busy professional, Giles Watkins, explores the issues around sleep disorder from a personal and expert perspective. Along the way he explains the importance and function of sleep and how lack of sleep typically affects professionals.

Ruth Ravid Practical Statistics for Educators (Paperback) (UK IMPORT)

Author: Ruth Ravid. The book’s focus is on essential concepts in educational statistics, understanding when to use various statistical tests, and learning how to interpret results. Formulas and equations are used sparingly, and readers are not required to do any computations.