217:, introduced the Knowledge-Learning-Instruction framework. The propositions within the KLI framework can help generate research questions within specific domains and instructional situations that, with further work, yield precise and falsifiable predictions. The KLI framework relates a set of observable and unobservable events: Learning Events, Instructional Events, Assessment Events and Knowledge Components.
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errors in the context of learning a domain-specific problem-solving skill. The Help Tutor messages include only domain-independent metacognitive content for several reasons: to encourage students to focus more on the metacognitive feedback (and not be distracted by domain content), to help students generalize the help-seeking skills, and to make the Help Tutor reusable with different
Cognitive Tutors.
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introduced the Help Tutor, an enhanced version of the
Geometry Cognitive Tutor that is capable of giving immediate metacognitive feedback on students' help-seeking errors. As an enhanced version, the Help Tutor teaches help-seeking skills by giving metacognitive feedback on students' help-seeking
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Knowledge
Components: A description of a mental structure or process that a learner uses, alone or in combination with other knowledge components, to accomplish steps in a task or a problem. A knowledge component is also closely related to an assessment event, since it is an acquired unit of
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at
Carnegie Mellon University. Eventually, Koedinger became an Associate Professor and subsequently a professor at Carnegie Mellon University. He has had many prestigious graduate students and post-doctoral fellows, in particular
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invented the
Cognitive Tutor Algebra from their Cognitive Tutor research. It is intended to provide students with immediate step by step hints and feedback, which traditional classroom practice can not provide.
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135:, and his research group has repeatedly won "Best Paper" awards at scientific conferences in those areas, such as the EDM2008 Best Paper, ITS2006 Best Paper, ITS2004 Best Paper, and ITS2000 Best Paper.
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Assessment Events: Involve student responses that are evaluated. Assessment Events are usually test items that can be directly observed, but they can also be embedded in the context of instruction.
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Roll, Ido; Aleven, Vincent; McLaren, Bruce M.; Koedinger, Kenneth R. (April 2011). "Improving students' help-seeking skills using metacognitive feedback in an intelligent tutoring system".
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Instructional Events: Variations, typically planned, in the learning environment that are intended to produce learning. Instructional Events cause
Learning Events.
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software to aid the traditional classroom learning. Among which the "Cognitive Tutor
Algebra" is one of the precursors of the ITS. In 2006, Koedinger and
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Learning Events: Changes in cognitive and brain states that can be inferred from data, but cannot be directly observed or directly controlled.
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Koedinger, Kenneth R.; Corbett, Albert T. (Jan 2006). "Cognitive tutors : technology bringing learning science to the classroom".
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521:"The Knowledge-Learning-Instruction Framework: Bridging the Science-Practice Chasm to Enhance Robust Student Learning"
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Koedinger studied and developed the KLI framework of
Learning Science. In 2012, Koedinger, along with his colleague
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cognitive function or structure that can be inferred from performance on a set of related tasks.
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Koedinger, Kenneth R.; Corbett, Albert T.; Perfetti, Charles (July 2012).
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410:"Software Tutors Offer Help and Customized Hints"
351:"Software Tutors Offer Help and Customized Hints"
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644:Authoring tool for intelligent tutoring systems
590:The Cambridge Handbook of the Learning Sciences
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689:Carnegie Mellon University alumni
457:"ITS2004 best paper announcement"
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244:(ITS), and developed several
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605:Learning and Instruction
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143:Koedinger received his
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23:Dr. Kenneth Koedinger
16:American psychologist
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316:References
305:Ryan Baker
109:psychology
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524:(PDF)
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260:and
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