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A Novel Curriculum Visualization Method Using a Combination of Competencies, Cosine Similarity, Multidimensional Scaling Methods, and Scatter Plotting

Kunihiko Takamatsu, Katsuhiko Murakami, Yasuhiro Kozaki, Kenya Bannaka, Ikuhiro Noda, Mayumi Yamasaki, Tadashi Nakamura, Yasuo Nakata
2019 Information Engineering Express  
This article outlines a new way of visualizing curricula (sets of courses for students) using competencies via a combination of cosine similarity, multidimensional scaling methods, and scatter plotting  ...  Usually, students are only interested in the course content when they select courses; this new visualization of curricula using competencies gives students a new perspective on their courses.  ...  In this study, we visualized curricula using competencies via a combination of cosine similarity, MDS, and scatter plotting.  ... 
doi:10.52731/iee.v5.i1.439 fatcat:62flstuw4zdozkz3cxirq6x7xm

New proposal of University Reform by Significant Other Groups in Eduinformatics

Kunihiko Takamatsu, Katsuhiko Murakami, Ikuhiro Noda, Kenya Bannaka, Yasuo Nakata, Yasuhiro Kozaki, Aoi Kishida, Hiroki Kabutoya, Kenichiro Mitsunari, Masato Omori
2021 International Journal of Institutional Research and Management  
Kobe Tokiwa University was established in 2008 in Japan, and underwent its first reform in 2015. This reform led to a new curricula of competency-based education from 2017 onward.  ...  Further, a new group-named Significant Other Groups (SOGs)-should implement university reform using informatics.  ...  Unauthorized reproduction of this article is prohibited. Acknowledgement Copyright © by IIAI. Unauthorized reproduction of this article is prohibited.  ... 
doi:10.52731/ijirm.v5.i1.681 fatcat:54btgzciyfattpwzrrfyfmyu6a

Deep Reinforcement Learning [article]

Yuxi Li
2018 arXiv   pre-print
We start with background of artificial intelligence, machine learning, deep learning, and reinforcement learning (RL), with resources.  ...  We draw a big picture, filled with details. We discuss six core elements, six important mechanisms, and twelve applications, focusing on contemporary work, and in historical contexts.  ...  The authors propose policy-space response oracle (PSRO), and its approximation, deep cognitive hierarchies (DCH), to compute best responses to a mixture of policies using deep RL, and to compute new meta-strategy  ... 
arXiv:1810.06339v1 fatcat:kp7atz5pdbeqta352e6b3nmuhy

Deep Reinforcement Learning, a textbook [article]

Aske Plaat
2022 arXiv   pre-print
The way in which deep reinforcement learning explores complex environments reminds us of how children learn, by playfully trying out things, getting feedback, and trying again.  ...  The aim of this book is to provide a comprehensive overview of the field of deep reinforcement learning.  ...  Other popular unsupervised methods are dimensionality reduction techniques from visualization, such as t-SNE [493] , minimum description length [294] and data compression [55] .  ... 
arXiv:2201.02135v2 fatcat:3icsopexerfzxa3eblpu5oal64

Forty-ninth Annual Meeting of the American Psychological Association

No authorship indicated
1941 Psychological bulletin  
A New Theory of Traffic Accident Incidence. T. W. FoRBES and M. A. Krart. Yale Bureau for Street Traffic Research and American Transit Association.  ...  Results of F and t-tests for the effects of quality and intensity of illuminant and reflectance of background on lightness will also be dis- cussed and related to certain general principles of visual functioning  ... 
doi:10.1037/h0050099 fatcat:mm6hki77tjdgrmdciuo5ka6kwi

Condensed Program of the Fifty-Seventh Annual Meeting of the American Psychological Association

No authorship indicated
1949 American Psychologist  
test in the measurement of leadership ability and competence.  ...  Technical competence per se is a secondary consideration.  ... 
doi:10.1037/h0063694 fatcat:rw3wgdegvzcrll77xojkebtyo4

Multimodal Visual Sensing: Automated Estimation of Engagement [article]

Ömer Sümer, Universitaet Tuebingen, Kasneci, Enkelejda (Prof. Dr.)
Besides engagement and presentation competence, we approach human behavior understanding from a broader perspective by studying the analysis of joint attention in a group of people, teachers' perception  ...  Many modern applications of artificial intelligence involve, to some extent, an understanding of human attention, activity, intention, and competence from multimodal visual data.  ...  Acknowledgements Acknowledgments Ömer Sümer is a doctoral student at the LEAD Graduate School & Research Network, which is funded by the Ministry of Science, Research and the Arts of the state of Baden-Württemberg  ... 
doi:10.15496/publikation-55003 fatcat:jcki2sjwjzfbvm5vdanxsy7ohy

Educational practices in large college courses and their effects on student outcomes [article]

Nathaniel Raley Woodward
Figure 16 Visualization of cluster separation using t-SNE, colored by cluster assignment (top) and by college (bottom).  ...  Visualization was done using t-Distributed Stochastic Neighbor Embedding (t-SNE), a nonlinear dimensionality reduction technique useful for visualizing relationships in high-dimensional data (Maaten &  ...  Causal Effect Estimates of High Graded Retrieval Practice (Mean Split) For Government The creation of a dichotomous treatment variable using a mean split of total graded retrieval practice elements (L  ... 
doi:10.15781/t25m62s26 fatcat:pknprwvcjrb6dpfigixvpful2a