S
Susan McCahan
Researcher at University of Toronto
Publications - 49
Citations - 296
Susan McCahan is an academic researcher from University of Toronto. The author has contributed to research in topics: Engineering education & Rubric. The author has an hindex of 7, co-authored 47 publications receiving 262 citations. Previous affiliations of Susan McCahan include Rensselaer Polytechnic Institute & Queen's University.
Papers
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Journal ArticleDOI
Identifying discipline-specific vocabulary on engineering exams
Chirag Variawa,Susan McCahan +1 more
TL;DR: A Term-Frequency Inverse-Document Frequency (TF-IDF) algorithm is used to characterize words on a given engineering exam and appears to accurately distinguish discipline-specific vocabulary from non-disciplinespecific vocabulary.
Engineering Vocabulary Development Using an Automated Software Tool
Chirag Variawa,Susan McCahan +1 more
TL;DR: A computer program is created, using a repository of over 2200 engineering exams since the year 2000 from the University of Toronto, which automatically identifies domain-specific terms on any given engineering exam using a modified form of the Term-Frequency Inverse Document-F Frequency algorithm.
Journal ArticleDOI
Usability Analysis of Freeform Marking on Engineering Problem Solving
Bahar Memarian,Susan McCahan +1 more
TL;DR: Freeform comments as a means of providing formative feedback on engineering problems, from the perspective of feedback providers (i.e. assessors), is examined.
Journal ArticleDOI
Adaptation of a classroom observation protocol for active learning
Allison Van Beek,Susan McCahan +1 more
TL;DR: This paper describes the development and use of an observation protocol that captures activities that are both intrinsic and extrinsic to teaching and allows the researchers to capture information that characterizes the intersection of pedagogy, space, and technology through Activity Theory.