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دسته بندی:
داده کاوی - data mining
سال انتشار:
2018
عنوان انگلیسی مقاله:
Mining theory-based patterns from Big data: Identifying self regulated learning strategies in Massive Open Online Courses
ترجمه فارسی عنوان مقاله:
الگوهای مبتنی بر نظریه کاوش از داده های بزرگ: شناسایی خود استراتژی های یادگیری تنظیم شده در دوره های گسترده آنلاین باز
منبع:
Sciencedirect - Elsevier - Computers in Human Behavior, 80 (2018) 179-196: doi:10:1016/j:chb:2017:11:011
نویسنده:
Jorge Maldonado-Mahauad a, b, *, Mar Perez-Sanagustín a, Rene F. Kizilcec c, Nicolas Morales a, Jorge Munoz-Gama a
چکیده انگلیسی:
Big data in education offers unprecedented opportunities to support learners and advance research in the
learning sciences. Analysis of observed behaviour using computational methods can uncover patterns
that reflect theoretically established processes, such as those involved in self-regulated learning (SRL).
This research addresses the question of how to integrate this bottom-up approach of mining behavioural
patterns with the traditional top-down approach of using validated self-reporting instruments. Using
process mining, we extracted interaction sequences from fine-grained behavioural traces for 3458
learners across three Massive Open Online Courses. We identified six distinct interaction sequence
patterns. We matched each interaction sequence pattern with one or more theory-based SRL strategies
and identified three clusters of learners. First, Comprehensive Learners, who follow the sequential
structure of the course materials, which sets them up for gaining a deeper understanding of the content.
Second, Targeting Learners, who strategically engage with specific course content that will help them
pass the assessments. Third, Sampling Learners, who exhibit more erratic and less goal-oriented
behaviour, report lower SRL, and underperform relative to both Comprehensive and Targeting
Learners. Challenges that arise in the process of extracting theory-based patterns from observed
behaviour are discussed, including analytic issues and limitations of available trace data from learning
platforms.
Keywords: Self-regulated learning ، Learning strategies ، Process mining ، Massive open online courses
قیمت: رایگان
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