Supporting peer evaluation of student-generated content: a study of three approaches

Author(s):  
George Gyamfi ◽  
Barbara Hanna ◽  
Hassan Khosravi
Keyword(s):  
1969 ◽  
Vol 24 (2) ◽  
pp. 461-462 ◽  
Author(s):  
Evan R. Powell ◽  
William F. White

Comparison of peer perceptions of 95 rural Negro and 95 white elementary level students shows substantial differences across race in the factor structure on a form of Osgood's Semantic Differential. Caste, class, race, grade level, poverty level, or other factors should, in further studies, be related to the depressed peer evaluation of Negro samples should this low evaluation reappear.


Author(s):  
Yashaswini J ◽  
Niranjan K R ◽  
Beena Ullala Mata B N ◽  
Kaliprasad C S

Mankind is confronting these days a histrionic pandemic scene with the Coronavirus proliferation over all continents. The Covid-19 pandemic outbreak is as yet not very much portrayed, and numerous research teams everywhere on the world are chipping away at one or the other restorative therapeutic issues or immunization issues. The outburst of COVID-19 has constituted a danger to wellbeing of world. With the expanding number of individuals tainted, medical services frameworks, particularly those in economically emerging nations, are bearing gigantic pressing factor for the devising a prognostic model. There is a dire requirement for the analysis of COVID-19 and the anticipation of inpatients. To diminish these issues, a data statistical information driven clinical aid framework is advanced in this paper. In view of two real world datasets in Wuhan, China, the proposed framework coordinates information from various sources with tools of Machine Learning (ML) to anticipate COVID-19 tainted likelihood of suspected patients in their first visit, and afterward foresee mortality of affirmed cases. As opposed to picking an interpretable calculation, this framework isolates the clarifications from ML models. It can do help to patient triaging and give some valuable guidance to specialists and doctors. A prognosis model is in the way of extraordinary premium for specialists to adjust their consideration methodology for therapeutic or diagnosis procedure.


2021 ◽  
Vol 5 (CSCW2) ◽  
pp. 1-20
Author(s):  
Wenxuan Wendy Shi ◽  
Akshaya Jagannadharao ◽  
Jaewook Lee ◽  
Brian P. Bailey

1974 ◽  
Vol 17 (4) ◽  
pp. 740-747 ◽  
Author(s):  
C. Lee Woods

To assess the relation of social position to speaking competence and to determine the stuttering child’s awareness of peer evaluation, ratings of social position and speaking competence were obtained from 24 stuttering boys (12 mild and 12 moderate or severe) in each the third and sixth grade and from 562 of their normally fluent male classmates. Peer ratings, self-estimates of ratings, and reasons for certain ratings also were obtained. No significant differences between groups of stuttering boys were found. Upon comparison with fluent boys, stuttering boys both expected to be and were rated significantly poorer as speakers than were the normally fluent. No significant differences were found, however, between stuttering and fluent boys on social position measures, suggesting that whether or not an elementary-school-age boy stuttered was of minor importance in determining his social role among his peers.


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