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Bordewieck, Martin; Elson, Malte – Applied Cognitive Psychology, 2021
Troubleshooting is a particular problem-solving process comprising error detection, fault diagnosis, and system restoration. Since automation of systems has become increasingly complex and ubiquitous, troubleshooting skills are crucial to maintain safety and security in a variety of contexts. The planned study aims at examining troubleshooting…
Descriptors: Problem Solving, Error Patterns, Visual Aids, Cognitive Style
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Abdel-Maksoud, Nahed F. – International Journal of Education and Practice, 2018
Virtualization technology has been around for many years, and its use is increasingly becoming common in education, in general and in computing fields, in particular. This can be attributed partly to its potential to reduce costs, boost efficiency and overcome limited resources through its virtual applications such as servers, storage devices and…
Descriptors: Electronic Learning, Educational Environment, Educational Quality, Instructional Effectiveness
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Rupp, Andre A.; Levy, Roy; Dicerbo, Kristen E.; Sweet, Shauna J.; Crawford, Aaron V.; Calico, Tiago; Benson, Martin; Fay, Derek; Kunze, Katie L.; Mislevy, Robert J.; Behrens, John T. – Journal of Educational Data Mining, 2012
In this paper we describe the development and refinement of "evidence rules" and "measurement models" within the "evidence model" of the "evidence-centered design" (ECD) framework in the context of the "Packet Tracer" digital learning environment of the "Cisco Networking Academy." Using…
Descriptors: Computer Networks, Evidence Based Practice, Design, Instructional Design
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DeMark, Sarah F.; Behrens, John T. – International Journal of Testing, 2004
Whereas great advances have been made in the statistical sophistication of assessments in terms of evidence accumulation and task selection, relatively little statistical work has explored the possibility of applying statistical techniques to data for the purposes of determining appropriate domain understanding and to generate task-level scoring…
Descriptors: Troubleshooting, Statistical Analysis, Natural Language Processing, Computer Networks
Bauer, Malcolm; Williamson, David M.; Steinberg, Linda S.; Mislevy, Robert J.; Behrens, John T. – 2001
In computer-based simulations, students must bring a wide range of relevant knowledge, skills, and abilities to bear jointly as they solve meaningful problems in a learning domain. To function effectively as an assessment, a simulation system must additionally be able to evoke and interpret observable evidence about targeted knowledge in a manner…
Descriptors: Case Studies, College Students, Computer Networks, Computer Simulation