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Liu, Ming; Wang, Yuqi; Xu, Weiwei; Liu, Li – International Journal of Distance Education Technologies, 2017
The number of Chinese engineering students has increased greatly since 1999. Rating the quality of these students' English essays has thus become time-consuming and challenging. This paper presents a novel automatic essay scoring algorithm called PSOSVR, based on a machine learning algorithm, Support Vector Machine for Regression (SVR), and a…
Descriptors: Essays, English (Second Language), College Second Language Programs, Engineering Education
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Yang, Yanfeng; Qian, David D. – Language Testing in Asia, 2017
Background: Predicated on Vygotsky's zone of proximal development (ZPD), dynamic assessment (DA) integrates teaching with assessment in a single activity by providing mediation to help learners perform beyond their independent functioning and simultaneously promote learner development. It advantages over traditional psychometric tests in that DA…
Descriptors: Reading Comprehension, Alternative Assessment, Student Evaluation, Evaluation Methods