New Methods for Confusion Detection in Course Forums: Student, Teacher, and Machine

Autor: Hyunsoo G. Kim, Shay A. Geller, David Karger, Avi Segal, Nicholas Hoernle, Michele M. Igo, Kobi Gal, Kamali Sripathi, Marc T. Facciotti

Publikováno v: IEEE Transactions on Learning Technologies, vol 14, iss 5

This article provides computational and rule-based approaches for detecting confusion that is expressed in students' comments in couse forums. To obtain reliable, ground truth data about which posts exhibit student confusion, we designed a decision t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72b26a1eadd05f796368f82721802f26
https://doi.org/10.1109/tlt.2021.3123266

#Confused and beyond

Autor: David R. Karger, Shay A. Geller, Avi Segal, Marc T. Facciotti, Nicholas Hoernle, Kobi Gal, Michele M. Igo, Amy X. Zhang

Publikováno v: LAK

Students' confusion is a barrier for learning, contributing to loss of motivation and to disengagement with course materials. However, detecting students' confusion in large-scale courses is both time and resource intensive. This paper provides a new

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d256fcb182e2004b6a8df6132c542c8
https://doi.org/10.1145/3375462.3375485

Classifying and visualizing students' cognitive engagement in course readings

Autor: Eran Yogev, David R. Karger, Marc T. Facciotti, Kobi Gal, Michele M. Igo

Publikováno v: L@S

Reading material has been part of course teaching for centuries, but until recently students' engagement with that reading, and its effect on their learning, has been difficult for teachers to assess. In this article, we explore the idea of examining

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05ab594bc1f432af0b2b3b529a511b5e
https://doi.org/10.1145/3231644.3231648

The Effects of Practice-Based Training on Graduate Teaching Assistants' Classroom Practices

Autor: Christopher Pagliarulo, Jensen M. Spear, Erin A. Becker, Mitchell Singer, Michele M. Igo, Alberto Guzman-Alvarez, Marc T. Facciotti, Erin J. Easlon, Sarah C. Potter

Publikováno v: CBE life sciences education, vol 16, iss 4
CBE Life Sciences Education
Becker, EA; Easlon, EJ; Potter, SC; Guzman-Alvarez, A; Spear, JM; Facciotti, MT; et al.(2017). The effects of practice-based training on graduate teaching assistants’ classroom practices. CBE Life Sciences Education, 16(4). doi: 10.1187/cbe.16-05-0162. UC Davis: Retrieved from: http://www.escholarship.org/uc/item/8mp0x597

This article describes implementation of a practice-based graduate teaching assistant (GTA)-training program. GTA implementation of evidence-based teaching practices is measured across 160 hours of videotaped classroom instruction, and longitudinal c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25a49c113e297513bde32209f94c96a3
https://escholarship.org/uc/item/8mp0x597

Species-Specific Type II Restriction-Modification System ofXylella fastidiosaTemecula1

Autor: Ayumi Matsumoto, Michele M. Igo

Publikováno v: Applied and Environmental Microbiology. 76:4092-4095

The transformation efficiency ofXylella fastidiosacan be increased by interfering with restriction by the strain-specific type II system encoded by the PD1607 and PD1608 genes. Here, we report results for two strategies:in vitromethylation using M.Ss

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::828ad6b34ccd9558676cc5511bd97da3
https://doi.org/10.1128/aem.03034-09