{"product_id":"9781041152194","title":"Routledge Handbook of Digital Language Assessment Innovations and Insights from the Duolingo English Test","description":"\u003ch3\u003eRoutledge International Handbooks\u003c\/h3\u003e\u003ch1\u003eRoutledge Handbook of Digital Language Assessment\u003c\/h1\u003e\u003ch2\u003eInnovations and Insights from the Duolingo English Test\u003c\/h2\u003e\u003ch3\u003eBen Naismith | Alina A. von Davier | Jill Burstein | Geoffrey T. LaFlair\u003c\/h3\u003e\u003cdiv\u003e\u003cb\u003eEducation \/ Testing \u0026amp; Measurement\u003c\/b\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cp\u003e\u003ci\u003eThe Routledge Handbook of Digital Language Assessment\u003c\/i\u003e offers a contemporary account of digital language assessment in a period of rapid technological and educational change. Bringing together contributions from experts across diverse fields and contexts, the chapters examine issues related to test theory, test development, test scoring, test infrastructure and quality assurance, and test impact.\u003c\/p\u003e\n\u003cp\u003eUsing the Duolingo English Test (DET) as a central case study, the volume explores how digital-first assessment can expand access while supporting valid score interpretation, fairness, security, and stakeholder trust. Designed for researchers, educators, and anyone interested in the future of language assessment, this volume provides a clear and engaging overview of where the field is headed and why it matters.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eBen Naismith\u003c\/b\u003e is a Staff Language Measurement Scientist at Duolingo, where he works on research and development of the Duolingo English Test.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlina A. von Davier\u003c\/b\u003e is the Chief of Measurement Science at Duolingo. She has provided thought leadership to the Research and Development area for the Duolingo English Test for the past nine years.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eJill Burstein \u003c\/b\u003eis a Principal Language Management Scientist at Duolingo, where she leads validity, efficacy, and responsible AI research for the Duolingo English Test.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eGeoffrey T. LaFlair\u003c\/b\u003e is a Principal Language Measurement Scientist at Duolingo, where he leads Assessment Research and Development for the Duolingo English Test.\u003c\/p\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublication Date: \u003c\/td\u003e\n\u003ctd\u003e30 October 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublisher: \u003c\/td\u003e\n\u003ctd\u003eTaylor \u0026amp; Francis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImprint: \u003c\/td\u003e\n\u003ctd\u003eRoutledge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISBN-13: \u003c\/td\u003e\n\u003ctd\u003e9781041152194\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat: \u003c\/td\u003e\n\u003ctd\u003eHardback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePage Count: \u003c\/td\u003e\n\u003ctd\u003e368\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (oz): \u003c\/td\u003e\n\u003ctd\u003e31.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Taylor \u0026 Francis","offers":[{"title":"Default Title","offer_id":63582729207948,"sku":"9781041152194","price":315.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/lateknightbooks.com\/products\/9781041152194","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}