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Chen, Su; Fang, Ying; Shi, Genghu; Sabatini, John; Greenberg, Daphne; Frijters, Jan; Graesser, Arthur C. – Grantee Submission, 2021
This paper describes a new automated disengagement tracking system (DTS) that detects learners' maladaptive behaviors, e.g. mind-wandering and impetuous responding, in an intelligent tutoring system (ITS), called AutoTutor. AutoTutor is a conversation-based intelligent tutoring system designed to help adult literacy learners improve their reading…
Descriptors: Intelligent Tutoring Systems, Artificial Intelligence, Attention, Adult Literacy
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Sabatini, John; O'Reilly, Tenaha – Grantee Submission, 2013
Existing reading assessments have increasingly been criticized by researchers, educators, and policy makers, especially regarding their coverage, utility, and authenticity (e.g., Magliano, Millis, Ozuru, & McNamara, 2007; Pellegrino, Chudowsky, & Glaser, 2001; Rupp, Ferne, & Choi, 2006). Specifically, there is concern that current…
Descriptors: Reading Comprehension, Reading Tests, Reading Skills, Graphemes
Shore, Jane R.; Sabatini, John – Educational Testing Service, 2009
The issue of identifying reading difficulties and disabilities in English language learners (ELLs) is a complex one. It is an area that draws on the diverse disciplines of first- and second-language acquisition, literacy, English language learning, and reading, including differences and disabilities research. This literature review aims to…
Descriptors: Reading Difficulties, Elementary Secondary Education, Second Language Learning, Language Proficiency