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Exploration of the effects of computer-supported collaboration scripts in…
Exploration of the effects of computer-supported collaboration scripts in facilitating secondary students' collaborative argumentation in the engineering design process in STEM learning
Collaboration Scripts
Definitions of Scripts, its necesity, and existing models (micro/macro scripts)
Scritps can facilitate collaboration efficiency,
collaborative argumentation
, problem solving
Prior research on mechanism of CSCL macro scritps: roles, operators, flexibility...
Flexibility
of Scripts and
Balance between individual work and joint work
(Hermann et al., 2001).
Definition and practices of CSCL
Engineering Design in STEM education
The special role of
Engineering Design
in STEM learning context
Common parts in Engineering Design frameworks/models:
Communication
,
Teamwork
,
troubleshooting
,
Decision making and trade-offs
(Characteristics differring from science inquiry) (Moore et al., 2014)
Design
is identified as central to
engineering education
((e.g., Mann, 1918; SPEE, 1930; Harris et al., 1994;Goals Committee, 1968; Spinks et al., 2006))
How to define
Design
Engineering design
is essential for
STEM integration
(Frykholm and Glasson 2005; Barnett and Hodson 2001)
Why
Engineering
education (Why "E")
Calling for Engineering Learning in K-12 stages, through
merging into existing subjects
(Crismond, 2012), mainly through
Engineering Design
(Kelley and Knowles (2016)
Engineering brings
unique opportunities
to student learning, such as
Problem Solving skills
and
innovation
addressed by engineering
Why STEM Education
What is integrated STEM education
Existing theories and practices of STEM integration (Aik-Ling Tan, et al., 2019) (Banks and Barlex 2014)(Kelley and Knowles (2016)
How Engineering is integrated in STEM
Education-theories and practices (Moore et al., 2014)
Argumentation
supports engineering design
Engineering design is "inherently argumentative" (Dym et al, 2005, p. 107)
Collaborative Argumentation
Significance of argumentation skill (Schwarz, 2009)
Dependent Variables
Students'
engineering design cognition and behavior
Design Activity Scheme (Atman, Adams, Mosborg, Cardella, Turns, & Saleem, 2007; Crismond & Adams, 2012)
Video/Audio recording, Questionaire; Discourse;
Students' Argumentation Quality
Toulmin’s Argument Pattern (TAP; Toulmin, 1958)
Vedio/Audio recording, log data, discourse
Students'
interests
in STEM learning
Suzanne Hidi & K. Ann Renninger (2006) The Four-Phase Model of Interest Development, Educational Psychologist, 41:2, 111-127, DOI: 10.1207/s15326985ep4102_4
STEM content knowledge
Knowledge in argumentation
Collaborative argumentation
Cognitive Engagement
Emotional Engagement
Students'
self-efficacy
in STEM learning
Critical thinking skills
Intervention
Phase 1. Ideation/Phase 2. Refinement:
Start from existing solutions/models
Starting from scratch
Individual Work
before Collaboration
Start from Phase 1
Start from Phase 2
Few research focused on integration of "Engineering" in STEM practice (Takeuchi et al, 2020)
Lack of exploration in Collaborative Argumentation in Engineering Design :question:
Difficulties to teach engineering design in class; (Cunningham and Kelly, 2017)
Lack of Pedagogical Content Knowledge to teach Design
((e.g., Adams et al., 2003; Cross, 2001; Daly, Adams & Bodner, 2012; Lande & Leifer, 2010))
Engineering was reported by teachers to be difficult to integrated with other subjects
Challenges in implementing integrated STEM education
《The Informed Design Teaching and Learning Matrix，CRISMOND, DAVID P ; ADAMS, ROBIN S Journal of engineering education (Washington, D.C.), 2012, Vol.101 (4), p.738-797》
Limited research focusing on engineering design in K-12 stages (Purzer, Ş., et al.,2015; Svihla and Petrosino, 2008)
optimal collaborative effort’ (Dillenbourg and Traum 2006)
What are the scripts models to include? :question:
Difficulties to implement engineering design in STEM classes ((Takeuchi et al, 2020))
How to make connection between Engineering design and collaborative argumentation? :question:
Why apply scripts for collaborative argumentation
here
? and
HOW
? :question: