scholarly journals Deep Networks for Collaboration Analytics: Promoting Automatic Analysis of Face-to-Face Interaction in the Context of Inquiry-Based Learning

2021 ◽  
Vol 8 (1) ◽  
pp. 113-125
Author(s):  
Joni Lämsä ◽  
Pablo Uribe ◽  
Abelino Jiménez ◽  
Daniela Caballero ◽  
Raija Hämäläinen ◽  
...  

Scholars have applied automatic content analysis to study computer-mediated communication in computer-supported collaborative learning (CSCL). Since CSCL also takes place in face-to-face interactions, we studied the automatic coding accuracy of manually transcribed face-to-face communication. We conducted our study in an authentic higher-education physics context where computer-supported collaborative inquiry-based learning (CSCIL) is a popular pedagogical approach. Since learners’ needs for support in CSCIL vary in the different inquiry phases (orientation, conceptualization, investigation, conclusion, and discussion), we studied, first, how the coding accuracy of five computational models (based on word embeddings and deep neural networks with attention layers) differed in the various inquiry-based learning (IBL) phases when compared to human coding. Second, we investigated how the different features of the best performing computational model improved the coding accuracy. The study indicated that the accuracy of the best performing computational model (differentiated attention with pre-trained static embeddings) was slightly better than that of the human coder (58.9% vs. 54.3%). We also found that considering the previous and following utterances, as well as the relative position of the utterance, improved the model’s accuracy. Our method illustrates how computational models can be trained for specific purposes (e.g., to code IBL phases) with small data sets by using pre-trained models.

2021 ◽  
pp. 019027252110302
Author(s):  
Susan Sprecher

In this experimental study, unacquainted dyads engaged in a get-acquainted task using two modes of communication across two segments of interaction. The dyads either first disclosed in text-based computer-mediated communication (CMC) and then disclosed face-to-face (FtF) or the reverse. The participants completed reaction measures after each segment of interaction. After the first segment, dyads who communicated FtF reported more positive outcomes (e.g., liking, closeness) than dyads who engaged in CMC. Furthermore, dyads who began in CMC and then transitioned to FtF increased in their positive reactions, whereas dyads who began in FtF and transitioned to CMC either experienced no change (in liking, closeness, and perceived similarity) or experienced a decrease (in fun/enjoyment and perceived responsiveness). Implications of the results are discussed both for the classic social psychology question of how people become acquainted and for current interest in how mixed-mode interactions generate social bonds that can help meet belonging needs.


2015 ◽  
Vol 38 (3) ◽  
pp. 553-586 ◽  
Author(s):  
Nicole Ziegler

The current study reports on a meta-analysis of the relative effectiveness of interaction in synchronous computer-mediated communication (SCMC) and face-to-face (FTF) contexts. The primary studies included in the analysis were journal articles and dissertations completed between 1990 and 2012 (k = 14). Results demonstrate that interaction in SCMC and FTF had a significant impact on second language (L2) development, providing further support for previous research demonstrating the efficacy of interaction in both communication modes (e.g., Mackey & Goo, 2007; Pellettieri, 2000; Smith, 2004, 2005). There was also a small advantage for interaction in SCMC on measures of overall L2 learning outcomes, with additional analyses indicating a small advantage for SCMC interaction on productive and written measures and a small advantage for FTF interaction on receptive and oral learning outcomes. Interestingly, there were no significant differences between SCMC and FTF, suggesting the mode of communication has no statistically significant impact on the positive developmental benefits associated with interaction.


2020 ◽  
Vol 8 ◽  
pp. 51-77
Author(s):  
Jessica Kahlow ◽  
Hanna Klecka ◽  
Erin Ruppel

Conflict has been a topic widely studied in communication and management studies literature. How groups handle conflict can affect group performance, satisfaction, and commitment (Martínez-Moreno, González-Navarro, Zornoza, & Ripoll, 2009; Pazos, 2012; Staples & Webster, 2007; Workman, 2007). Much of this literature focuses on online, task-oriented work groups, and how these groups differ from face-to-face (F2F) groups. However, hybrid groups (i.e., those that work both F2F and online) are increasingly common. To better understand conflict in hybrid groups, we review 68 articles regarding online, hybrid, and F2F groups that highlight the differences between F2F and online groups and consider what these differences mean for hybrid groups. In doing so, we identify several emergent themes related to how conflict is managed in online and hybrid groups. The literature suggests that there are many benefits to online and hybrid groups, such as the ability to assemble more diverse teams and work asynchronously, but that conflict is also more common in online than F2F groups. Strong norms and leadership behaviors that encourage trust and cohesion appear to reduce conflict and its effects on group performance and decision making, especially in online groups. These findings suggest that in hybrid groups, F2F meetings might be used to quickly establish group norms, trust, and cohesion, which can then improve online group interactions. However, more research is needed to understand how conflict occurs and is managed in hybrid groups. Future communication research should focus on examining conflict management in hybrid groups using computer-mediated communication perspectives.


2018 ◽  
pp. 340-357
Author(s):  
Carmen E. Macharaschwili ◽  
Linda Skidmore Coggin

Universities are challenged with providing quality educational experiences that meet students' needs for engagement and collaboration. The availability of computer-mediated communication tools provides opportunities for such needs to be met as well as allows students the opportunity to complete higher education degree requirements in virtual environments This chapter discusses how Voice over Internet Protocol (VoIP) was used in a unique Skype-Buddy system to provide virtual face-to-face participation in traditional doctoral classrooms. Students' and professors' satisfaction, benefits, challenges, and surprises in this system are examined. Results and recommendations from this study are applicable in undergraduate and secondary level classrooms.


Author(s):  
Carmen E. Macharaschwili ◽  
Linda Skidmore Coggin

Universities are challenged with providing quality educational experiences that meet students’ needs for engagement and collaboration. The availability of computer-mediated communication tools provides opportunities for such needs to be met as well as allows students the opportunity to complete higher education degree requirements in virtual environments This chapter discusses how Voice over Internet Protocol (VoIP) was used in a unique Skype-Buddy system to provide virtual face-to-face participation in traditional doctoral classrooms. Students’ and professors’ satisfaction, benefits, challenges, and surprises in this system are examined. Results and recommendations from this study are applicable in undergraduate and secondary level classrooms.


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