Semantic Integration of Social Information in Learning Systems

2012 IEEE 12th International Conference on Advanced Learning Technologies ◽

10.1109/icalt.2012.175 ◽

2012 ◽

Cited By ~ 2

Author(s):

Juan C. Vidal ◽

Manuel Lama ◽

Miguel Rosales Sueiro ◽

Alberto Bugarin

Keyword(s):

Social Information ◽

Semantic Integration ◽

Learning Systems

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Assessment of Cognitive Load in Multimedia Learning Using Dual-Task Methodology

Experimental Psychology (formerly Zeitschrift für Experimentelle Psychologie) ◽

10.1027//1618-3169.49.2.109 ◽

2002 ◽

Vol 49 (2) ◽

pp. 109-119 ◽

Cited By ~ 120

Author(s):

Roland Brünken ◽

Susan Steinbacher ◽

Jan L. Plass ◽

Detlev Leutner

Keyword(s):

Cognitive Load ◽

Dual Task ◽

Cognitive Load Theory ◽

Multimedia Learning ◽

Learning Systems ◽

Learning Materials ◽

New Approach ◽

Direct Assessment ◽

Load Theory ◽

Audiovisual Presentation

Abstract. In two pilot experiments, a new approach for the direct assessment of cognitive load during multimedia learning was tested that uses dual-task methodology. Using this approach, we obtained the same pattern of cognitive load as predicted by cognitive load theory when applied to multimedia learning: The audiovisual presentation of text-based and picture-based learning materials induced less cognitive load than the visual-only presentation of the same material. The findings confirm the utility of dual-task methodology as a promising approach for the assessment of cognitive load induced by complex multimedia learning systems.

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Hostility and Perceptions of Support in Ambiguous Social Interactions

Journal of Individual Differences ◽

10.1027/1614-0001.27.2.108 ◽

2006 ◽

Vol 27 (2) ◽

pp. 108-115 ◽

Cited By ~ 5

Author(s):

Ana-Maria Vranceanu ◽

Linda C. Gallo ◽

Laura M. Bogart

Keyword(s):

Social Support ◽

Social Networks ◽

Information Processing ◽

Social Interactions ◽

Social Information Processing ◽

Perceived Social Support ◽

Social Information ◽

Inverse Association ◽

Processing Bias ◽

Information Processing Bias

The present study investigated whether a social information processing bias contributes to the inverse association between trait hostility and perceived social support. A sample of 104 undergraduates (50 men) completed a measure of hostility and rated videotaped interactions in which a speaker disclosed a problem while a listener reacted ambiguously. Results showed that hostile persons rated listeners as less friendly and socially supportive across six conversations, although the nature of the hostility effect varied by sex, target rated, and manner in which support was assessed. Hostility and target interactively impacted ratings of support and affiliation only for men. At least in part, a social information processing bias could contribute to hostile persons' perceptions of their social networks.

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