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An Abstract Transcript Notation for Analyzing Interactional Construction of Meaning in Online Learning
Found in: Hawaii International Conference on System Sciences
By Daniel Suthers, Nathan Dwyer, Ravi Vatrapu, Richard Medina
Issue Date:January 2007
pp. 4c
This work is based on the premise that the interactional construction of meaning is as important in online settings as it is face-to-face, especially in collaborative learning. Yet most studies of online learning use quantitative methods that assign meanin...
   
Representational Effects in Asynchronous Collaboration: A Research Paradigm and Initial Analysis
Found in: Hawaii International Conference on System Sciences
By Daniel Suthers, Ravikiran Vatrapu, Samuel Joseph, Nathan Dwyer, Richard Medina
Issue Date:January 2006
pp. 3b
Researchers have argued that tools for online learning should provide representational support for the conceptual structure of a problem area in order to address issues of coherence and convergence and more effectively support collaborative knowledge const...
   
Discovery of Retrograde and Inverted Themes for Indexing Musical Scores
Found in: Digital Libraries, Joint Conference on
By Xiaona Ren, Lloyd A. Smith, Richard A. Medina
Issue Date:June 2004
pp. 252-253
This paper describes extensions to a musical score indexing program that enable it to discover sequences of notes that appear in retrograde and/or inverted form. The program was tested over a set of 50 orchestral movements by several composers of the Baroq...
   
The Temporal Development of Representational Practices: Implications for Theory and Analysis of Situated Learning
Found in: Hawaii International Conference on System Sciences
By Daniel Suthers, Richard Medina
Issue Date:January 2010
pp. 1-10
Technological resources for collaborative learning are productively conceived of as resources appropriated by learners as they develop their competencies. Therefore, to understand the implications of technological designs for collaborative learning, it is ...
   
Content-Based Indexing of Musical Scores
Found in: Digital Libraries, Joint Conference on
By Richard A. Medina, Lloyd A. Smith, Deborah R. Wagner
Issue Date:May 2003
pp. 18
This paper describes a method of automatically creating a content-based index of musical scores. The goal is to capture the themes, or motifs, that appear in the music. The method was tested by building an index of 25 orchestral movements from the classica...
 
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