Judith Green Libri

Public health problems are increasingly those of human encouraging healthier lifestyles, understanding social determinants of health, and barriers to effective public policies, including health care policies. This book introduces some of the principles of social research as applied to public health. It is aimed at those with some understanding of health and health care but little exposure to social research. It introduces some of the social science disciplines that have turned their attention to health and health care such as medical sociology, psychology and anthropology. The book

The second edition of this text is an introduction to the use of statistical tests in psychology experiments: statistics without panic. Presented in a new textbook format, its key objective is to enable students to select appropriate statistical tests to evaluate the significance of data obtained from psychological experiments. Improvements ion the organization of chapters emphasize even more clearly the principle of introducing complex experimental designs on a need to know basis, leaving more space for an extended interpretation of analysis of variance. In an important development for the second edition, students are introduced to modern statistical packages as a useful tool for calculations, the emphasis being on understanding and interpretation.