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Gordon McCalla

Known as: McCalla 
Gordon McCalla is a notable computer scientist currently in the Department of Computer Science at the University of Saskatchewan, and has made… Expand
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Computer science

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
To teach or to tell? Consequences of receiving help from experts and peers
Previous research has stressed the positive effects of receiving autonomy-oriented help over dependency-oriented help but has… Expand
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2010
2010
A Multiagent, Ecological Approach to Content Sequencing
In this paper, we present a framework designed to enable peer-based intelligent tutoring, inspired by McCalla’s ecological… Expand
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Highly Cited
2006
Highly Cited
2006
Predicting Affective States expressed through an Emote-Aloud Procedure from AutoTutor's Mixed-Initiative Dialogue
This paper investigates how frequent conversation patterns from a mixed-initiative dialogue with an intelligent tutoring system… Expand
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Highly Cited
2005
Highly Cited
2005
Five Design Principles for Experiments on the Effects of Animated Pedagogical Agents
Research on animated pedagogical agents (agents) is viewed as a very positive attempt to introduce more pedagogical support and… Expand
Highly Cited
2004
Highly Cited
2004
Multi-Agent Multi-User Modeling in I-Help
This paper describesthe user modeling approach applied in I-Help, a distributed multi-agent based collaborative environment for… Expand
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Highly Cited
1998
Highly Cited
1998
The Size and Growth Rate of the Internet
The public Internet is currently far smaller, in both capacity and traffic, than the switched voice network. The private line… Expand
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Highly Cited
1997
Highly Cited
1997
Calculating worst-case gate delays due to dominant capacitance coupling
In this paper we develop a gate level model that allows us to determinethe best and worst case delay when there is dominant… Expand
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Highly Cited
1986
Highly Cited
1986
Roots of Sorghum Exude Hydrophobic Droplets Containing Biologically Active Components 1
Roots of Sorghum are known to exude materials that exhibit allelochemical activity, but the compounds identified do not… Expand
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1977
1977
Interaction Between a Soil Fungus and Barley Seed
Germination and seedling establishment can be poor when seeds are drilled into soils and come into close contact with straw… Expand
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1962
1962
Role of the Shikimic Acid Pathway in the Formation of Tryptophan in Higher Plants : Evidence for an Alternative Pathway in the Bean
IT has been assumed generally, without adequate supporting evidence, that tryptophan and other indole compounds are generated via… Expand
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