A science department on the campus of the University of Illinois has received numerous national awards for excellence in undergraduate teaching. The secret to their success? For nearly two decades, they have collabora...
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A science department on the campus of the University of Illinois has received numerous national awards for excellence in undergraduate teaching. The secret to their success? For nearly two decades, they have collaboratively used evidence-based instructional practices (EBIP) in their introductory level courses. Despite these successes and efforts to spread their EBIP, no other departments followed this department's lead. Then, suddenly six years ago, many instructors from other departments began adopting EBIP in their classrooms. This article asks what was the catalyst for this change? Why had previous attempts at institutional change failed? The authors answer these questions by analyzing their efforts to transform the teaching practices in large-enrollment science and engineering introductory courses on their campus.
Emotional arousal, or affective patterns, can be probed using observable bioelectric signals, in particular using the fluctuations of electroencephalographic potentials from the human scalp. Hearing impairment related...
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ISBN:
(纸本)9781424441198
Emotional arousal, or affective patterns, can be probed using observable bioelectric signals, in particular using the fluctuations of electroencephalographic potentials from the human scalp. Hearing impairment related to increased threshold of audio tone detection may cause the loss of intelligibility of speech resulting in an innate automatic emotional response. An adaptive support vector machine can be trained to identify a subject’s unique affective response based upon an audiogram hearing test. This paper presents the efficacy of our model, initial SVM classification data, and discusses potential application.
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