Collaboration Scripts for Argumentation Based on Activity Theory

서지정보

ㆍ발행기관 : 한국교육공학회 ㆍ수록지정보 : Educational Technology International / 13권 / 1호
ㆍ저자명 : Hyosook KIM, Sungho KWON, Dongsik KIM

목차

Introduction
Design Frameworks of Collaboration Scripts for Argumentation Based on Activity Theory
Methods
Results
Discussion
Conclusion
References

한국어 초록

The purpose of this study is to develop collaboration scripts as an instructional means tofacilitate argumentation in computer-supported collaborative learning, and to analyze theireffects. To develop collaboration scripts for argumentation, researchers used activity theory as aconceptual framework and refined the design principles by design-based research. Using LAMS,collaboration scripts for argumentation were developed based on the ArgueGraph. To examinetheir effects, 72 participants were divided into two groups by internal scripts and randomlyallocated to one of three external scripts. Applying mixed methods, researchers analyzedargumentation competence related to the cognitive aspect, examined self-efficacy related to themotivational aspect, and identified the factors influencing collaborative learning processes andoutcomes. Researchers found that the internal script is a critical factor to determine thedimensions, degrees, and duration of improvement in argumentation competence. That is,learners with higher internal scripts improved highly in the quality of single arguments, whilelearners with lower internal scripts improved continuously in the quality of argumentationsequences. The effects of the external scripts varied with the internal script levels and supportingperiods. Besides, collaboration scripts for argumentation had positive effects on learners’ selfefficacy,and learners with higher internal scripts had better self-efficacy. The factors influencingcollaborative learning processes and outcomes showed different results depending on thelearning context. Therefore, when scripting learner’s interaction in CSCL, researchers shoulddesign the scripts adaptable to a natural context of activities.

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