Initially, evaluation was derived from social science research methodology and accountability concerns. This book examines evaluation theories and traces their evolution with the point of view that theories build upon theories and, therefore, evaluation theories are related to each other.

Evaluation Roots: A Wider Perspective of Theorists’ Views and Influences, Second Edition provides an updated examination of current evaluation theories and traces their evolution. Marvin C. Alkin shows how theories build upon theories and how the theories are related to each other. The way in which these evaluation "roots" grew to form a tree helps to provide a better understanding of evaluation theory. In addition to the editor's overview, the book contains essays by leading evaluation theorists. In these pieces, the evaluators comment on their own development and give their views of their placement upon the tree. **All royalties from sales of this book are donated to support the AEA Research on Evaluation Student Award.**

Developmental evaluation (DE) offers a powerful approach to monitoring and supporting social innovations by working in partnership with program decision makers. In this book, eminent authority Michael Quinn Patton shows how to conduct evaluations within a DE framework. Patton draws on insights about complex dynamic systems, uncertainty, nonlinearity, and emergence. He illustrates how DE can be used for a range of purposes: ongoing program development, adapting effective principles of practice to local contexts, generating innovations and taking them to scale, and facilitating rapid response in crisis situations. Students and practicing evaluators will appreciate the book's extensive case examples and stories, cartoons, clear writing style, "closer look" sidebars, and summary tables. Provided is essential guidance for making evaluations useful, practical, and credible in support of social change.

Evaluation for the 21st Century features thoughtfully written introductions to each of the main sections that provide a context and synthesis of the various evaluators' chapters. After reading this groundbreaking book, researchers and practitioners will be able to recognize these new developments in evaluation as they encounter them, place them in context, and incorporate them into their own evaluation professions and practices.

In the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome.

Evaluators have always worked in diverse communities, and the programs they evaluate are designed to address often intractable socio-political and economic issues. Evaluations that explicitly aim to be more responsive to culture and cultural context are, however, a more recent phenomenon. In this book, Jill Anne Chouinard and Fiona Cram utilize a conceptual framework that foregrounds culture in social inquiry, and then uses that framework to analyze empirical studies across three distinct cultural domains of evaluation practice (Western, Indigenous and international development). Culturally Responsive Approaches to Evaluation provide a comparative analysis of these studies and discuss lessons drawn from them in order to help evaluators extend their current thinking and practice. They conclude with an agenda for future research.

Evaluation researchers are tasked with providing the evidence to guide programme building and to assess its outcomes. As such, they labour under the highest expectations - bringing independence and objectivity to policy making. They face huge challenges, given the complexity of modern interventions and the politicised backdrop to all of their investigations. They have responded with a huge portfolio of research techniques and, through their professional associations, have set up schemes to establish standards for evaluative inquiry and to accredit evaluation practitioners. A big question remains. Has this monumental effort produced a progressive, cumulative and authoritative body of knowledge that we might think of as evaluation science? This is the question addressed by Ray Pawson in this sequel to Realistic Evaluation and Evidence-based Policy. In answer, he provides a detailed blueprint for an evaluation science based on realist principles.