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Chang, Li-Yun; Xu, Yi; Perfetti, Charles A.; Zhang, Juan; Chen, Hsueh-Chih – International Journal of Disability, Development and Education, 2014
Learning to read a second language (L2) is especially challenging when a target L2 requires learning new graphic forms. Learning Chinese, which consists of thousands of characters composed of hundreds of basic writing units, presents such a challenge of orthographic learning for adult English speakers at the beginning stages of learning. In this…
Descriptors: Chinese, Second Language Instruction, Reading Skills, Orthographic Symbols
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Frishkoff, Gwen A.; Perfetti, Charles A.; Collins-Thompson, Kevyn – Scientific Studies of Reading, 2011
We report a study of incremental learning of new word meanings over multiple episodes. A new method called MESA (Markov Estimation of Semantic Association) tracked this learning through the automated assessment of learner-generated definitions. The multiple word learning episodes varied in the strength of contextual constraint provided by…
Descriptors: Learning Theories, Sentences, Semantics, Reading Skills
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Bell, Laura C.; Perfetti, Charles A. – Journal of Educational Psychology, 1994
Highly skilled and less skilled college readers (n=29) were compared on several information-processing and language-comprehension tasks that tap cognitive components of reading. Results confirm that both areas distinguish skilled and less skilled readers and suggest that reading ability is a continuous function. (SLD)
Descriptors: Adults, Cognitive Processes, College Students, Comparative Analysis