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Using Topic Modeling to Extract Pre-Service Teachers' Understandings of Computational Thinking From Their Coding Reflections.
Maria Cutumisu
Qi Guo
Published in:
IEEE Trans. Educ. (2019)
Keyphrases
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topic modeling
pre service teachers
topic models
latent dirichlet allocation
teacher education
text classification
problem based learning
foreign language
collaborative filtering
text mining
knowledge representation
co occurrence
student learning
probabilistic model
learning tools