Achievement tests play an important role in modern societies. They are used to evaluate schools, to assign students to tracks within schools, and to identify weaknesses in student knowledge. The GED is an achievement test used to grant the status of high school graduate to anyone who passes it. GED recipients currently account for 12 percent of all high school credentials issued each year in the United States. But do achievement tests predict success in life? The Myth of Achievement Tests shows that achievement tests like the GED fail to measure important life skills. James J. Heckman, John Eric Humphries, Tim Kautz, and a group of scholars offer an in-depth exploration of how the GED came to be used throughout the United States and why our reliance on it is dangerous. Drawing on decades of research, the authors show that, while GED recipients score as well on achievement tests as high school graduates who do not enroll in college, high school graduates vastly outperform GED recipients in terms of their earnings, employment opportunities, educational attainment, and health. The authors show that the differences in success between GED recipients and high school graduates are driven by character skills. Achievement tests like the GED do not adequately capture character skills like conscientiousness, perseverance, sociability, and curiosity. These skills are important in predicting a variety of life outcomes. They can be measured, and they can be taught. Using the GED as a case study, the authors explore what achievement tests miss and show the dangers of an educational system based on them. They call for a return to an emphasis on character in our schools, our systems of accountability, and our national dialogue. Contributors Eric Grodsky, University of Wisconsin–Madison Andrew Halpern-Manners, Indiana University Bloomington Paul A. LaFontaine, Federal Communications Commission Janice H. Laurence, Temple University Lois M. Quinn, University of Wisconsin–Milwaukee Pedro L. Rodríguez, Institute of Advanced Studies in Administration John Robert Warren, University of Minnesota, Twin Cities

An authoritative, broad, and practical survey of the social, psychological, and physical development of American teenagers. In Adolescence in America, more than 100 leading experts from the fields of biology, medicine, behavioral and social science, law, education, and the humanities piece together the puzzle of adolescence. In readable, accessible language they analyze the explosion of research that has reshaped the study of adolescence in the last 30 years and explain how today's leading scientists and practitioners view the challenges of this developmental period. Best of all, they show parents how to apply the latest scientific knowledge, such as the 40 "developmental assets" that predict a child's behavior, to their own family situation. Two volumes of A-Z entries provide an authoritative view of teen-related subjects--from bullying to learning styles to risk perception Contributors include leading biologists, medical researchers, behavioral and social scientists, attorneys, and educators

Alphabetically arranged entries, from Academic freedom for K-12 teachers to Knowledge, provide information on controversial public education issues in the United States, including afterschool programs, class size, dropouts, and more.