Exploring the Effect of Scripted Roles on Cognitive Presence in Asynchronous Online Discussions

The purpose of this study was to identify the effect of scripted roles on students’ level of cognitive presence in asynchronous online threaded discussions. A mixed methods design was used to investigate: (1) what level of cognitive presence is achieved by students’ assigned roles in asynchronous online discussions; (2) differences between students’ cognitive presence when the asynchronous online discussions occur during a 5-week intensive summer courses versus 15-week regular semesters (fall and spring); and (3) the impact of the types of questions on students’ cognitive presence in role-based asynchronous online discussions across three semesters in an online introductory nutrition course. The participants of this study were 129 undergraduate students at a major public University in the mid-Atlantic region of the United States. The results of this research corresponds to the findings of previous research that scripted roles can be an effective strategy to improve both learning processes and outcomes. In addition, this study didn’t find any differences in students’ level of cognitive presence when they enrolled in 5-week summer courses or 15-week regular semesters in fall and spring. Finally, this study found evidence that the types of questions related to the level of cognitive presence, i.e., higher level questions can lead to higher level of cognitive presence and vice versa.

[1]  W. Jochems,et al.  The Effect of Functional Roles on Group Efficiency , 2004 .

[2]  Katherine M Flegal,et al.  Trends in Obesity Prevalence Among Children and Adolescents in the United States, 1988-1994 Through 2013-2014. , 2016, JAMA.

[3]  Chien Yu,et al.  Impacts of role assignment and participation in asynchronous discussions in college-level online classes , 2014, Internet High. Educ..

[4]  Jennifer Richardson,et al.  Investigating students' level of critical thinking across instructional strategies in online discussions , 2010, Internet High. Educ..

[5]  Tammy Schellens,et al.  Structuring asynchronous discussion groups: the impact of role assignment and self-assessment on students' levels of knowledge construction through social negotiation , 2009, J. Comput. Assist. Learn..

[6]  K. Flegal,et al.  Trends in Obesity Among Adults in the United States, 2005 to 2014. , 2016, JAMA.

[7]  A. Hare,et al.  Types of Roles in Small Groups , 1994 .

[8]  Charlotte N. Gunawardena,et al.  Analysis of a Global Online Debate and the Development of an Interaction Analysis Model for Examining Social Construction of Knowledge in Computer Conferencing , 1997 .

[9]  Thomas A. Brush,et al.  Embedding cooperative learning into the design of integrated learning systems: Rationale and guidelines , 1998 .

[10]  Tara M Cousineau,et al.  Motivation, self-efficacy, physical activity and nutrition in college students: randomized controlled trial of an internet-based education program. , 2008, Preventive medicine.

[11]  P. Beffa-Negrini,et al.  The design, implementation, and evaluation of online credit nutrition courses: a systematic review. , 2011, Journal of nutrition education and behavior.

[12]  D. Randy Garrison,et al.  Critical Inquiry in a Text-Based Environment: Computer Conferencing in Higher Education , 1999, Internet High. Educ..

[13]  Avner Caspi,et al.  Toward a CoI population parameter: The impact of unit (sentence vs. message) on the results of quantitative content analysis , 2012 .

[14]  Kyu Yon Lim,et al.  Online university students' satisfaction and persistence: Examining perceived level of presence, usefulness and ease of use as predictors in a structural model , 2011, Comput. Educ..

[15]  Heather Kanuka,et al.  The influence of instructional methods on the quality of online discussion , 2006, Br. J. Educ. Technol..

[16]  Alyssa Friend Wise,et al.  Towards more precise design guidance: specifying and testing the functions of assigned student roles in online discussions , 2012 .

[17]  D. Garrison,et al.  The Development of a Community of Inquiry over Time in an Online Course: Understanding the Progression and Integration of Social, Cognitive and Teaching Presence. , 2008 .

[18]  Peggy A. Ertmer,et al.  Student-content interactions in online courses: the role of question prompts in facilitating higher-level engagement with course content , 2011, J. Comput. High. Educ..

[19]  Jan-Willem Strijbos,et al.  Content analysis: What are they talking about? , 2006, Comput. Educ..

[20]  Jan-Willem Strijbos,et al.  Emerging and scripted roles in computer-supported collaborative learning , 2010, Comput. Hum. Behav..

[21]  Peggy A. Ertmer,et al.  Relationship between Types of Question Prompts and Critical Thinking in Online Discussions , 2018 .

[22]  Janet Mannheimer Zydney,et al.  Strategies for Creating a Community of Inquiry through Online Asynchronous Discussions , 2014 .

[23]  Corby K. Martin,et al.  Change in Obesity Prevalence across the United States Is Influenced by Recreational and Healthcare Contexts, Food Environments, and Hispanic Populations , 2016, PloS one.

[24]  Jan-Willem Strijbos,et al.  Developing the role concept for computer-supported collaborative learning: An explorative synthesis , 2010, Comput. Hum. Behav..

[25]  B. Berelson.  Content analysis in communications research , 1952 .

[26]  Tammy Schellens,et al.  Roles as a structuring tool in online discussion groups: The differential impact of different roles on social knowledge construction , 2010, Comput. Hum. Behav..

[27]  Alyssa Friend Wise,et al.  Statistical Discourse Analysis of a Role-Based Online Discussion Forum: Patterns of Knowledge Construction , 2012, 2012 45th Hawaii International Conference on System Sciences.

[28]  G. M. Allan,et al.  Televised medical talk shows—what they recommend and the evidence to support their recommendations: a prospective observational study , 2014, BMJ : British Medical Journal.

[29]  D. Garrison,et al.  Critical thinking, cognitive presence, and computer conferencing in distance education , 2001 .

[30]  Jennifer C. Richardson,et al.  A Constructivist Approach to Online Learning: The Community of Inquiry Framework , 2009 .

[31]  Zehra Akyol,et al.  Understanding cognitive presence in an online and blended community of inquiry: Assessing outcomes and processes for deep approaches to learning , 2011, Br. J. Educ. Technol..

[32]  Kui Xie,et al.  Toward a social conflict evolution model: Examining the adverse power of conflictual social interaction in online learning , 2013, Comput. Educ..

[33]  O. Matvienko,et al.  A college nutrition science course as an intervention to prevent weight gain in female college freshmen. , 2001, Journal of nutrition education.

[34]  P. E. Mudrack,et al.  An Examination of Functional Role Behavior and Its Consequences for Individuals in Group Settings , 1995 .

[35]  Diane Quagliani,et al.  Position of the American Dietetic Association: food and nutrition misinformation. , 2002, Journal of the American Dietetic Association.

[36]  M. Valcke,et al.  The Impact of Role Assignment on Knowledge Construction in Asynchronous Discussion Groups , 2005 .