Search results for author:"J S. Chang"
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Journal of Educational Computing Research Vol. 40, No. 1 (2009) pp. 111–139
The purpose of this study was to use multiple data sources, both objective and subjective, to capture students' thinking processes as they were engaged in problem solving, examine the cognitive tool use patterns, and understand what tools were used...
Development of a Scoring Algorithm To Replace Expert Rating for Scoring a Complex Performance-Based Assessment
Brian E. Clauser; Linette P. Ross; Stephen G. Clyman; Kathie M. Rose; Melissa J. Margolis; Ronald J. Nungester; Thomas E. Piemme; Lucy Chang; Gigi El-Bayoumi; Gary L. Malakoff; Pierre S. Pincetl
Applied Measurement in Education Vol. 10, No. 4 (1997) pp. 345–58
Describes an automated scoring algorithm for a computer-based simulation examination of physicians' patient-management skills. Results with 280 medical students show that scores produced using this algorithm are highly correlated to actual clinician ...
Computer Assisted Language Learning Vol. 28, No. 1 (2015) pp. 22–40
Paraphrasing, or restating information using different words, is critical to successful writing. However, EFL learners have difficulty in making paraphrases to meet their writing demands, and there has been little research on developing automatic...
Interactive Learning Environments Vol. 22, No. 1 (2014) pp. 3–17
Blogs provide contextualization of the information which is vital to the process of peer support. Through dialogues initiated by blog authors and followed by readers, blog platforms build a viable base of shared experiences and mutual relationships. ...
Journal of Computer Assisted Learning Vol. 28, No. 4 (August 2012) pp. 322–335
Various writing assistance tools have been developed through efforts in the areas of natural language processing with different degrees of success of curriculum integration depending on their functional rigor and pedagogical designs. In this paper,...
Journal of Computer Assisted Learning Vol. 21, No. 3 (June 2005) pp. 181–189
"1:1" educational computing refers to a scenario where every student in a group or class uses a computing device equipped with wireless communication capability to conduct a learning task. This paper, drawing from design experiences with our digital ...
An analysis of collaborative problem-solving activities mediated by individual-based and collaborative computer simulations
C.‐J. Chang; M.‐H. Chang; C.‐C. Liu; B.‐C. Chiu; S.‐H. Fan Chiang; C.‐T. Wen; F.‐K. Hwang; P.‐Y. Chao; Y.‐L. Chen; C.‐S. Chai
Journal of Computer Assisted Learning Vol. 33, No. 6 (December 2017) pp. 649–662
Researchers have indicated that the collaborative problem-solving space afforded by the collaborative systems significantly impact the problem-solving process. However, recent investigations into collaborative simulations, which allow a group of...