Multimodal learning analytics for game-based learning

A distinctive feature of game-based learning environments is their capacity to create learning experiences that are both effective and engaging. Recent advances in sensor-based technologies such as facial expression analysis and gaze tracking have introduced the opportunity to leverage multimodal data streams for learning analytics. Learning analytics informed by multimodal data captured during students’ interactions with game-based learning environments hold significant promise for developing a deeper understanding of game-based learning, designing game-based learning environments to detect maladaptive behaviors and informing adaptive scaffolding to support individualized learning. This paper introduces a multimodal learning analytics approach that incorporates student gameplay, eye tracking and facial expression data to predict student posttest performance and interest after interacting with a game-based learning environment, Crystal Island . We investigated the degree to which separate and combined modalities (ie, gameplay, facial expressions of emotions and eye gaze) captured from students (n = 65) were predictive of student posttest performance and interest after interacting with Crystal Island . Results indicate that when predicting student posttest performance and interest, models utilizing multimodal data either perform equally well or outperform models utilizing unimodal data. We discuss the synergistic effects of combining modalities for predicting both student interest and posttest performance. The findings suggest that multimodal learning analytics can accurately predict students’ posttest performance and interest during game-based learning and hold significant potential for guiding real-time adaptive scaffolding.     

The cognitive levels test: Its relationship with reading and mathematics achievement

Any instrument designed to measure broad cognitive ability is expected to correlate substantially with valid measures of academic achievement. This report describes an investigation designed to evaluate the relationship between the Cognitive Levels Test, a newly available instrument, and two tests of academic achievement that have been widely used for nearly two decades: the Woodcock Reading Mastery Tests and the KeyMath Diagnostic Arithmetic Test. The study included children in grades K-2 who were enrolled in a remedial summer school program. The results showed the Cognitive Levels Test (Cognitive Index) to be rather highly correlated with the KeyMath Diagnostic Arithmetic Test Total score (r=.72) and moderately correlated with the Woodcock Reading Mastery Tests Total Reading score (r=.55). A repeated measures analysis of variance comparing standard scores for the Cognitive Levels Test with those of the Woodcock Reading Mastery Tests indicated few mean differences between the two sets of scores. Implications concerning the validity of the Cognitive Levels Test were discussed.     

中国参与信息全球化的潜力

全球的新闻媒体以大量篇幅报道了迅速成长的中国经济,并预言在21世纪中国将领先于世界各经济强国。与此同时,中国投入了大量的人力和物力来实施INTERNET联网。使之覆盖整个中国。发达的电讯设施将成为推动任何国家经济成长的主导力量。本文将讨论中国在经济方面快速成长这个大环境下INTERNET的发展,并对影响中国信息产业发展和有碍于中国全方位参与信息全球化的各种因素做一探讨。     

Educational Plasticity: Catherine Malabou and ‘the feeling of a new responsibility’

Abstract

This paper attempts to reintegrate the concept of plasticity into educational philosophy. Although John Dewey used the concept in Democracy and Education (1916) it has not generated much of a critical or practical legacy in educational thought. French philosopher, Catherine Malabou, is the first to think plasticity rigorously and seriously in a contemporary philosophical context and this paper outlines her thinking on it as well as considering its applicability to education. My argument is that her definition not only successfully reintroduces the concept in a way which is generative for contemporary educational philosophy and practice but that it also significantly extends the remit of educational plasticity as previously conceived by Dewey. This paper will examine the concept of educational plasticity as providing an opportunity as well as ‘the feeling of a new responsibility’ towards the plastic subject in philosophical approaches to education.