Kirjahaku

This is a comprehensive guide to the frameworks, theories, and methods used to evaluate health promotion programs. The book builds on the author's experience in evaluating health communication projects in the US and developing countries and in teaching evaluation to graduate-level students in public health. It will be of use to both students and researchers and designers involved in all types of evaluation activities. The chapters are divided into three sections. Part I covers health promotion framework and theories, formative research, and process evaluation methods. Part II deals with study designs, the techniques to determine sample selection and size, writing questionnaires, constructing scales, and managing data. Part III uses data from a national campaign to illustrate methods for impact evaluation including basic and advanced statistical analysis. This text provides the tools needed to understand how and why evaluations are conducted, and it will serve as a reference for evaluators. It covers every aspect of he research and evaluation activities needed to assess a health promotion program.

Relationships and the pattern of relationships have a large and varied influence on both individual and group action. The fundamental distinction of social network analysis research is that relationships are of paramount importance in explaining behavior. Because of this, social network analysis offers many exciting tools and techniques for research and practice in a wide variety of medical and public health situations including organizational improvements, understanding risk behaviors, coordinating coalitions, and the delivery of health care services. This book provides an introduction to the major theories, methods, models, and findings of social network analysis research and application. In three sections, it presents a comprehensive overview of the topic; first in a survey of its historical and theoretical foundations, then in practical descriptions of the variety of methods currently in use, and finally in a discussion of its specific applications for behavior change in a public health context. Throughout, the text has been kept clear, concise, and comprehensible, with short mathematical formulas for some key indicators or concepts. Researchers and students alike will find it an invaluable resource for understanding and implementing social network analysis in their own practice.