Using an Automatic Approach to Classify Reflective Language Learning Skills of ESL Students

This paper reports and discusses on a project about designing a digital tool to support Chinese undergraduate students in reflecting on their English language (L2) learning experience. The tool namely ACTIVE was developed primarily based on a classification framework called A-S-E-R and Latent Semantic Analysis. It can automatically classify reflective L2 learning skills into four elements with each divided into four hierarchical levels. This paper begins by presenting the background of the study, followed by the details of methods of automatic classification and performance evaluation. The results of the project indicate that the computer-generated ratings for students' reflection are comparable to human ratings.

[1]  J. M. Simmons,et al.  Reflective Pedagogical Thinking: How Can We Promote It and Measure It? , 1990 .

[2]  Elizabeth Smith,et al.  Teaching critical reflection , 2011 .

[3]  Peter W. Foltz,et al.  An introduction to latent semantic analysis , 1998 .

[4]  Mary E. Ryan,et al.  Theorising a model for teaching and assessing reflective learning in higher education , 2013 .

[5]  T. Scott Creating the Subject of Portfolios , 2005 .

[6]  Ewan Klein,et al.  Natural Language Processing with Python , 2009 .

[7]  L. Orland-Barak,et al.  Portfolios as evidence of reflective practice: what remains ‘untold’ , 2005 .

[8]  Meltem Huri Baturay,et al.  E-portfolio assessment in an online English language course , 2010 .

[9]  J. Chau,et al.  Towards understanding the potential of e-portfolios for independent learning: A qualitative study , 2010 .

[10]  Ian Witten,et al.  Data Mining , 2000 .

[11]  Bronwyn Hegarty,et al.  Is reflective writing an enigma? Can preparing evidence for an electronic portfolio develop skills for reflective practice? , 2011 .

[12]  N. Hatton,et al.  Reflection in teacher education: Towards definition and implementation , 1995 .

[13]  J. R. Landis,et al.  The measurement of observer agreement for categorical data. , 1977, Biometrics.

[14]  Carina Granberg,et al.  Social software for reflective dialogue: questions about reflection and dialogue in student teachers’ blogs , 2010 .

[15]  Gary Cheng,et al.  Developing Chinese students' reflective second language learning skills in higher education , 2012 .

[16]  Kam-Fai Wong,et al.  Interpreting TF-IDF term weights as making relevance decisions , 2008, TOIS.

[17]  M. Ryan,et al.  Improving reflective writing in higher education: a social semiotic perspective , 2011 .

[18]  K. Wetzel,et al.  Costs and Benefits of Electronic Portfolios in Teacher Education , 2006 .

[19]  Anne Wade,et al.  An Electronic Portfolio to Support Learning , 2005 .

[20]  Ian H. Witten,et al.  Data mining: practical machine learning tools and techniques, 3rd Edition , 1999 .