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Since its initial launch in 1964, the TOEFL® test has undergone several major revisions motivated by advances in theories of language ability and changes in English teaching practices. The most recent revision, the TOEFL iBT test, was launched in 2005. It contains a number of innovative design features, including integrated tasks that engage multiple skills to simulate language use in academic settings, and test materials that reflect the reading, listening, speaking, and writing demands of real-world academic environments.  \nIn addition to the TOEFL iBT test, the TOEFL® Family of Assessments was expanded to provide high-quality, English proficiency assessments for a variety of academic uses and contexts. The TOEFL® Young Students Series features the TOEFL Primary® and TOEFL Junior® tests, which are designed to help teachers and learners of English in school settings. In addition, the TOEFL ITP® Assessment Series program offers colleges, universities, and others affordable tests for placement and progress monitoring within English programs as a pathway to eventual degree programs.  \nAt ETS, we understand that scores from the TOEFL Family of Assessments are used to help make important decisions about students, and we would like to keep score users and test takers up-to-date about the research results that help assure the quality of these scores. Through the publication of the TOEFL ® Research Insight Series, we wish to communicate to the institutions and English teachers who use the TOEFL tests the strong research and development base that underlies the TOEFL Family of Assessments and demonstrate our continued commitment to research.  \nSince the 1970’s, the TOEFL test has had a rigorous, productive, and far-ranging research program. But why should test score users care about the research base for a test? In short, it is only through a rigorous program of research that a testing company can substantiate claims about what test takers know or can do based on their test scores, as well as provide support for the intended uses of assessments and minimize potential negative consequences of score use. Beyond demonstrating this critical evidence of test quality, research is also important for enabling innovations in test design and addressing the needs oftest takers and test score users. This is why ETS has established a strong research base as a fundamental feature underlying the evolution of the TOEFL Family of Assessments.  \nThe portfolio is designed, produced, and supported by a world-class team of test developers, educational measurement specialists, statisticians, and researchers in applied linguistics and language testing. Our test developers have advanced degrees in fields such as English, language education, and applied linguistics. They also possess extensive international experience, having taught English on continents around the globe. Our research, measurement, and statistics teams include some of the world’s most distinguished scientists and internationally recognized leaders in diverse areas such as test validity, language learning and assessment, and educational measurement.  \n2 TOEFL® Research Insight Series, Volume 5: Information for TOEFL iBT® Score Users, Teachers, and Learners  \nTo date, more than 300 peer-reviewed TOEFL Family of Assessments research reports, technical reports, and monographs have been published by ETS, and many more studies on the TOEFL tests have appeared in academic journals and book volumes. In addition, over 20 TOEF","cbCaikxStXxQu2Sp","https://ap.wps.com/l/cbCaikxStXxQu2Sp","pdf",1001037,11,"English","# Preface\n## TOEFL iBT test evolution and design features\n## TOEFL Family of Assessments and related series\n## Purpose and importance of the research base\n## Development and research teams at ETS\n## Series purpose, scope, and supported research practices","[{\"question\":\"What is the TOEFL Research Insight Series Volume 5 meant to provide?\",\"answer\":\"It provides a comprehensive, user-friendly account of essential concepts, procedures, and research results that assure the quality of scores across the TOEFL Family of Assessments.\"},{\"question\":\"Why does ETS emphasize a rigorous research program for TOEFL scores?\",\"answer\":\"A rigorous research program substantiates claims about what test takers know or can do, supports intended uses of assessments, and helps minimize negative consequences of score use.\"},{\"question\":\"What kinds of topics and evidence does the series cover?\",\"answer\":\"It covers how tests were designed and provides evidence related to the reliability, validity, and fairness of test scores, along with research-based recommendations for best practices.\"}]","TOEFL® Research Insight Series - Volume 5 - Preface | PDF",1790808792,28]