John M. Norris

This book addresses the topic of cognitive task complexity as it has been investigated in second language (L2) task-based research. This interest is premised on the notion that communication tasks may differ systematically in the types and amounts of cognitive complexity they present to L2 learners, and these differences may have predictable effects on L2 performance, learning, and other outcomes. Adopting a research synthetic approach, the authors pursued the first ever comprehensive review of experimental and quasi-experimental studies, published over the first 30 years of relevant research, that drew comparisons between tasks designed to differ in levels and types of cognitive complexity. Findings from included studies (N = 296) illuminated critical patterns and gaps in the tasks, cognitive complexity operationalizations, outcome measures, and moderating variables investigated. Meta-analytic comparisons of the most replicated variables identified substantial beneficial as well as detrimental effects between a few task designs and certain measures of performance, uncovering heretofore unknown patterns of cause and effect. The book concludes with a detailed consideration of what is now known about L2 cognitive task complexity as well as the ways in which research should be improved, providing an essential interpretive benchmark and a foundation for future investigations.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Second Language Educational Experiences for Adult Learners provides an up-to-date review of the theory and practice of adult second language education. The primary objective is to introduce core ideas that should inform the design, development, and delivery of language learning experiences that take the typical forms of materials, courses, teaching, and assessment. Divided into three sections, the book first addresses what we know about adult second language acquisition and how individuals may acquire languages differently from each other. In the second section, key educational design elements—from pedagogical methods to curriculum to assessment—are then introduced from the perspective of research-based understandings about effective practices. Rounding out the volume is an overview of critical issues for language educational innovation, including supporting teachers, localizing materials and instruction, evaluating and improving education, and working with technology. Each chapter concludes with a set of recommended “design principles” that should guide readers toward high-quality, valuable, and empirically supported language educational experiences. This volume will be of interest to researchers and students investigating instructed language learning, designers creating useful language learning materials, and language teaching innovators seeking to improve outcomes in diverse instructional settings around the world.

Second Language Educational Experiences for Adult Learners provides an up-to-date review of the theory and practice of adult second language education. The primary objective is to introduce core ideas that should inform the design, development, and delivery of language learning experiences that take the typical forms of materials, courses, teaching, and assessment. Divided into three sections, the book first addresses what we know about adult second language acquisition and how individuals may acquire languages differently from each other. In the second section, key educational design elements—from pedagogical methods to curriculum to assessment—are then introduced from the perspective of research-based understandings about effective practices. Rounding out the volume is an overview of critical issues for language educational innovation, including supporting teachers, localizing materials and instruction, evaluating and improving education, and working with technology. Each chapter concludes with a set of recommended “design principles” that should guide readers toward high-quality, valuable, and empirically supported language educational experiences. This volume will be of interest to researchers and students investigating instructed language learning, designers creating useful language learning materials, and language teaching innovators seeking to improve outcomes in diverse instructional settings around the world.

Currents in Language Learning is a biennial book series published by Wiley and the Language Learning Research Club at the University of Michigan. It provides programmatic state-of-the-art overviews of current issues in the language sciences and their applications in first, second, and bi/multilingual language acquisition in naturalistic and tutored contexts. It brings together disciplinary perspectives from linguistics, psychology, education, anthropology, sociology, cognitive science, and neuroscience.

This book explores the notion of «validity evaluation» as a means for helping educators to ensure the utility and worth of their assessment practices. With a particular focus on foreign language testing, the author challenges assessment traditions and argues for a fundamental reconceptualization of assessments and their validation in language teaching and other educational settings. Following a critical review of test validity standards and methods within educational measurement, the author then proposes a comprehensive alternative approach to validation based upon program evaluation methodology. A report of a multi-year case study completes the volume, providing in-depth analyses of how validity evaluation methods were applied by foreign language educators in meeting the assessment needs of a German program at a US university.

This technical report focuses on the decision-making potential provided by second language performance assessments. The authors first situate performance assessment within a broader discussion of alternatives in language assessment and in educational assessment in general. Then they discuss issues in performance assessment design, implementation, reliability and validity. Finally, they present a prototype framework for second language performance assessment, based on the integration of theoretical underpinnings and research findings from the task-based language teaching literature, the language testing literature, and the educational measurement literature. The authors outline test and item specifications, and present examples of prototypical language tasks. They also propose a research agenda based on performance assessments.