A Visual Analytics Approach Applying for Discovering Knowledge from Multivariate Datasets of Stakeholders Feedback in the University

被引:0
作者
Pham, Dang Van [1 ,2 ,3 ]
Nguyen, Bao Khang [4 ]
机构
[1] Nguyen Tat Thanh Univ, Fac Informat Technol, Ho Chi Minh City, Vietnam
[2] Vietnam Acad Sci & Technol, Grad Univ Sci & Technol, Hanoi, Vietnam
[3] Inst Appl Mech & Informat, Ho Chi Minh City, Vietnam
[4] British Int Sch, Ho Chi Minh City, Vietnam
关键词
Educational data mining; educational quality assessment; dataset structures; quality of university education; non-spatial and temporal multidimensional model; nSTM;
D O I
10.1142/S2196888823500082
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In accrediting training quality, assessing the educational quality of a university is an extremely important task to affirm the prestige of the university to the society. Areas of assessment include training program, teaching and learning activities, capacity of graduate student, and the reputation of the university in society. This research studies the characteristics of the survey dataset structures to form data variables and analyzes the relations between data variables to build non-spatial and temporal multidimensional model (nSTM), applies the establishment of visual graphs according to the data variables representing the datasets with vertical bars indicating the values of the data variables being visually represented. This research conducts experiments on the dataset structures surveying the areas of a university. With this scientific approach, it will help university administrators to build policies to improve in all aspects and especially improve the quality of university education.
引用
收藏
页码:463 / 483
页数:21
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