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Wagner, Kerstin; Merceron, Agathe; Sauer, Petra; Pinkwart, Niels – International Educational Data Mining Society, 2023
In this paper, we present an extended evaluation of a course recommender system designed to support students who struggle in the first semesters of their studies and are at risk of dropping out. The system, which was developed in earlier work using a student-centered design and which is based on the explainable k-nearest neighbor algorithm,…
Descriptors: College Freshmen, At Risk Students, Dropouts, Dropout Programs
Robadue, Donald D., Jr. – ProQuest LLC, 2012
Those advocating for effective management of the use of coastal areas and ecosystems have long aspired for an approach to governance that includes information systems with the capability to predict the end results of various courses of action, monitor the impacts of decisions and compare results with those predicted by computer models in order to…
Descriptors: Program Effectiveness, Ecology, Governance, Foreign Countries
Sun, Jonghak – ProQuest LLC, 2010
Information systems benefits for individuals (ISBI) has been a key construct for the IS success model, which has evolved over the years to strengthen the theoretical foundation for the IS field. However, relatively little research has been done to explore, develop and validate the underlying theoretical dimensions for this crucial construct.…
Descriptors: Decision Support Systems, Information Systems, Interaction, Job Enrichment