نتایج جستجو برای: educational data mining

تعداد نتایج: 2561478  

2013
Jayshree Jha Leena Ragha

Educational Data Mining (EDM) is an emerging interdisciplinary research area that deals with the development of methods to explore data originating in an educational context. EDM uses different computational approaches to analyze educational data in order to study educational questions. Different data mining techniques has been applied in this area. One of the most widely used techniques in EDM...

2015
Collin F. Lynch Tiffany Barnes Jennifer Albert Michael Eagle

Augmented Graph Grammars provide a robust formalism for representing and evaluating graph structures. With the advent of robust graph libraries such as AGG, it has become possible to use graph grammars to analyze realistic data. Prior studies have shown that graph rules can be used to evaluate student work and to identify empirically-valid substructures using hand-authored rules. In this paper ...

2014
P. Meena

Data mining is about explaining the past and predicting the future by means of data analysis. Educational Data Mining is a promising discipline which has an imperative impact on predicting students’ academic performance. Thousands of students take admissions in Universities and colleges every year, at the time of admissions they collect the students’ data. In the same way while the Teachers joi...

2016
Amjad Abu Saa

It is important to study and analyse educational data especially students’ performance. Educational Data Mining (EDM) is the field of study concerned with mining educational data to find out interesting patterns and knowledge in educational organizations. This study is equally concerned with this subject, specifically, the students’ performance. This study explores multiple factors theoreticall...

Background and Aim: With the advent of technology and the use of social networks such as Instagram, Facebook, blogs, forums, and many other platforms, interactions of learners with one another and their lecturers have become progressively relaxed. This has led to the accumulation of large quantities of data and information about studentschr('39') attitudes, learning experiences, opinions, and f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی 1390

with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...

Journal: :CoRR 2012
Surjeet Kumar Yadav Brijesh Bharadwaj Saurabh Pal

Knowledge Discovery and Data Mining (KDD) is a multidisciplinary area focusing upon methodologies for extracting useful knowledge from data and there are several useful KDD tools to extracting the knowledge. This knowledge can be used to increase the quality of education. But educational institution does not use any knowledge discovery process approach on these data. Data mining can be used for...

2017
Paul Baepler Cynthia James Murdoch

The emerging fields of academic analytics and educational data mining are rapidly producing new possibilities for gathering, analyzing, and presenting student data. Faculty might soon be able to use these new data sources as guides for course redesign and as evidence for implementing new assessments and lines of communication between instructors and students. This essay links the concepts of ac...

2014
Keith W. Brawner

The Educational Data Mining (EDM) community has experienced many benefits from the open sharing of data. Efforts such as the Pittsburgh Science of Learning Center Datashop have helped in the development of learning data storage and standards in the educational community. In other fields, standards of comparison have been created through publication, sharing, and competition on identical dataset...

Journal: :CoRR 2011
Brijesh Kumar Bhardwaj Saurabh Pal

Now-a-days the amount of data stored in educational database increasing rapidly. These databases contain hidden information for improvement of students’ performance. The performance in higher education in India is a turning point in the academics for all students. This academic performance is influenced by many factors, therefore it is essential to develop predictive data mining model for stude...

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