Types and Timing of Scaffolding to Promote Meaningful Peer Interaction and Increase Learning Performance in Computer-Supported Collaborative Learning Environments

2019 ◽  
Vol 58 (3) ◽  
pp. 640-661
Author(s):  
Yoonhee Shin ◽  
Dongsik Kim ◽  
Donggil Song
Keyword(s):  
Collaborative Learning ◽  
Undergraduate Students ◽  
Peer Interaction ◽  
Peer Interactions ◽  
Learning Performance ◽  
Computer Supported Collaborative Learning ◽  
Meaning Negotiation ◽  
Collaborative Discussion ◽  
Collaborative Learning Environment ◽  
Scaffolding Strategies

This study was designed to examine the effects of negotiation scaffolding for solving complex problems, focusing on peer interaction and learning performance in a computer-supported collaborative learning environment. For this research, 38 undergraduate students performed complex tasks using a collaborative discussion tool that implemented scaffolding strategies including the fading of meaning-negotiation scaffolding (MS) and the provision of position-negotiation scaffolding (PS). The participants were assigned to one of the following conditions: (a) MS is not faded and PS is not provided (Group N), (b) MS is faded and PS is not provided (Group F), (c) MS is not faded and PS is provided (Group P), and (d) MS is faded and PS is provided (Group FP). All groups worked in pairs to complete a comprehension task and a lesson-planning task. The results revealed that Group FP outperformed the others, showing the highest learning performance and a significant increase in meaningful peer interactions, such as divergent and reflective types of discussion.

scholarly journals Using Three Social Network Analysis Approaches to Understand Computer-Supported Collaborative Learning

2021 ◽  
pp. 073563312199647
Author(s):  
Fan Ouyang
Keyword(s):  
Social Network ◽  
Social Network Analysis ◽  
Network Analysis ◽  
Collaborative Learning ◽  
Peer Interactions ◽  
Online Course ◽  
Computer Supported Collaborative Learning ◽  
Temporal Aspects ◽  
Collaborative Discussion ◽  
Integrated Methods

Sharing the same philosophy of “relations matter” with computer-supported collaborative learning (CSCL), social network analysis (SNA) has become a common methodology in the CSCL research. In this research, I use SNA methods from relational ties, network modes, and integrated methods perspectives to understand attributes of relations in CSCL. I design, conduct, and evaluate three SNA analytics on the same dataset from an online course to understand CSCL entities, relations, and processes. This online collaborative discussion in this course stresses students’ knowledge inquiry, construction, and building through peer interactions. Results show that compared to traditional SNA methods, these three SNA approaches can reveal more detailed, richer picture of the collaborative learning processes, particularly, the interactional, multi-modal, and temporal aspects. Moreover, these SNA approaches are generalizable for understanding similar CSCL settings. Based on the results, this research proposes methodological implications to further apply and develop SNA in the CSCL field.

scholarly journals Gaze awareness and metacognitive suggestions by a pedagogical conversational agent: an experimental investigation on interventions to support collaborative learning process and performance

2020 ◽  
Vol 15 (4) ◽  
pp. 469-498 ◽  
Author(s):  
Yugo Hayashi
Keyword(s):  
Collaborative Learning ◽  
Real Time ◽  
Learning Process ◽  
Common Ground ◽  
Learning Performance ◽  
Conversational Agent ◽  
Learning Gains ◽  
Computer Supported Collaborative Learning ◽  
Collaborative Process ◽  
And Performance

AbstractResearch on collaborative learning has revealed that peer-collaboration explanation activities facilitate reflection and metacognition and that establishing common ground and successful coordination are keys to realizing effective knowledge-sharing in collaborative learning tasks. Studies on computer-supported collaborative learning have investigated how awareness tools can facilitate coordination within a group and how the use of external facilitation scripts can elicit elaborated knowledge during collaboration. However, the separate and joint effects of these tools on the nature of the collaborative process and performance have rarely been investigated. This study investigates how two facilitation methods—coordination support via learner gaze-awareness feedback and metacognitive suggestion provision via a pedagogical conversational agent (PCA)—are able to enhance the learning process and learning gains. Eighty participants, organized into dyads, were enrolled in a 2 × 2 between-subject study. The first and second factors were the presence of real-time gaze feedback (no vs. visible gaze) and that of a suggestion-providing PCA (no vs. visible agent), respectively. Two evaluation methods were used: namely, dialog analysis of the collaborative process and evaluation of learning gains. The real-time gaze feedback and PCA suggestions facilitated the coordination process, while gaze was relatively more effective in improving the learning gains. Learners in the Gaze-feedback condition achieved superior learning gains upon receiving PCA suggestions. A successful coordination/high learning performance correlation was noted solely for learners receiving visible gaze feedback and PCA suggestions simultaneously (visible gaze/visible agent). This finding has the potential to yield improved collaborative processes and learning gains through integration of these two methods as well as contributing towards design principles for collaborative-learning support systems more generally.

scholarly journals Designing Collaborative Learning Environment in Translator Training: An Empirical Research

2020 ◽  
Vol 18 (2) ◽  
pp. 137-150
Author(s):  
Özge Bayraktar-Özer ◽  
Gökçen Hastürkoğlu
Keyword(s):  
Collaborative Learning ◽  
Undergraduate Students ◽  
Control Group ◽  
Training Methods ◽  
Learning Method ◽  
Medical Texts ◽  
Post Test ◽  
Collaborative Learning Environment ◽  
The Difference ◽  
Experimental Group

The present study aims to investigate the efficacy of the collaborative learning method on the translation skills of students at the undergraduate level through a new model developed by the researchers. To this end, a pre-/post-test control group research design was followed to obtain empirical results in the translation of medical texts. The study group consisted of 60 undergraduate translation students in Turkey. Thirty students in the control group were instructed by using conventional training methods and each student worked individually. The completed translation was then evaluated by the instructor, as commonly applied in undergraduate translation programmes. The other 30 subjects in the experimental group were instructed through the collaborative learning method. The students participated in teamwork and undertook various roles such as terminologists, translators, proof-readers, and peer editors to check the final work. At the end of the three-week training, the difference between the translation performance scores of the two groups was found statistically significant in favour of the experimental group. The findings demonstrate the significant contribution of the collaborative learning method to the undergraduate students as this method provides them with an environment to improve the necessary translation skills for their future careers in terms of adopting different roles other than translators.

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