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Lower, El; Sturtevant, Rochelle; Gill, Devin – Journal of Extension, 2020
Videoconferencing is a low-cost, high-reward tool for engaging stakeholders in participatory design and usability testing for online Extension products. This article details how we used the videoconference program BlueJeans to facilitate the redesign of the Great Lakes Aquatic Nonindigenous Species Information System database and highlights the…
Descriptors: Videoconferencing, Stakeholders, Computer System Design, Web Sites
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Brown, Victoria – Online Journal of Distance Learning Administration, 2018
Protection of academic integrity in online environments can be challenging. Understanding how the technology works and concerns about each of the methods for monitoring online interactions can assist in the selection of the best proctoring tools. Depending on the content, the type of assessment and the comfort level with the technology, a…
Descriptors: Integrity, Online Courses, Technology Uses in Education, Identification
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Kong, Siu Cheung; Li, Ping; Song, Yanjie – Journal of Educational Computing Research, 2018
This study evaluated a bilingual text-mining system, which incorporated a bilingual taxonomy of key words and provided hierarchical visualization, for understanding learner-generated text in the learning management systems through automatic identification and counting of matching key words. A class of 27 in-service teachers studied a course…
Descriptors: Visualization, Bilingualism, Taxonomy, Metadata
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Xi, Xiaoming; Higgins, Derrick; Zechner, Klaus; Williamson, David M. – ETS Research Report Series, 2008
This report presents the results of a research and development effort for SpeechRater? Version 1.0 (v1.0), an automated scoring system for the spontaneous speech of English language learners used operationally in the Test of English as a Foreign Languageâ„¢ (TOEFL®) Practice Online assessment (TPO). The report includes a summary of the validity…
Descriptors: Speech, Scoring, Scoring Rubrics, Scoring Formulas
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Williams, Sarah C.; Foster, Anita K. – Journal of Web Librarianship, 2011
Discovery tools are the next phase of library search systems. Illinois State University's Milner Library implemented EBSCO Discovery Service in August 2010. The authors conducted usability studies on the system in the fall of 2010. The aims of the study were twofold: first, to determine how Milner users set about using the system in order to…
Descriptors: Online Searching, Usability, Navigation (Information Systems), Web Sites
Lunin, Lois F.; And Others – Bulletin of the American Society for Information Science, 1992
The three articles in this special section on document image files discuss intelligent character recognition, including comparison with optical character recognition; selection of displays for document image processing, focusing on paperlike displays; and imaging hardware, software, and vendors, including guidelines for system selection. (MES)
Descriptors: Character Recognition, Check Lists, Comparative Analysis, Computer Peripherals