The first comprehensive and statistically significant analysis of the predictive powers of each cross-cultural model, based on nation-level variables from a range of large-scale database sources such as the World Values Survey, the Pew Research Center, the World Bank, the World Health Organization, the UN Statistics Division, UNDP, the UN Office on Drugs and Crime, TIMSS, OECD PISA. Tables with scores for all culture-level dimensions in all major cross-cultural analyses (involving 20 countries or more) that have been published so far in academic journals or books. The book will be an invaluable resource to masters and PhD students taking advanced courses in cross-cultural research and analysis in Management, Psychology, Sociology, Anthropology, and related programs. It will also be a must-have reference for academics studying cross-cultural dimensions and differences across the social and behavioral sciences.

However, Jensen does not draw back from its most controversial conclusions - that the average differences in IQ and other abilities found between sexes and racial groups have a substantial hereditary component, and that these differences have important societal consequences.

Jensen is a controversial figure, largely for his conclusions based on his and other research regarding the causes of race based differences in intelligence and in this book he develops more fully the argument he formulated in his controversial Harvard Education Review article 'How Much Can We Boost IQ and Scholastic Achievement?'. In a wide-ranging survey of the evidence he argues that measured IQ reveals a strong hereditary component and he argues that the system of education which assumes an almost wholly environmentalist view of the causes of group differences capitalizes on a relatively narrow category of human abilities. Since its original publication the controversy surrounding Jensen's ideas has continued as successive generations of psychologists, scientists and policy-makers have grappled with the same issues.

Analyzing Media Messages provides a comprehensive and comprehensible guide to conducting content analysis research. It establishes a formal definition of quantitative content analysis; gives step-by-step instruction on designing a content analysis study; and explores in depth research questions that recur in content analysis, in such areas as measurement, sampling, reliability, data analysis, validity, and technology. This Second Edition maintains the concise, accessible approach of the first edition while offering an updated discussion and new examples. The goal of this resource is to make content analysis understandable, and to produce a useful guide for novice and experienced researchers alike. Accompanied by detailed, practical examples of current and classic applications, this volume is appropriate for use as a primary text for content analysis coursework, or as a supplemental text in research methods courses. It is also an indispensable reference for researchers in mass communication fields, political science, and other social and behavioral sciences.