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Open AccessJournal ArticleDOI

Early Alert of Academically At-Risk Students: An Open Source Analytics Initiative

TLDR
The process and challenges of collecting, organizing and mining student data to predict academic risk, and report results on the predictive performance of those models, their portability across pilot programs at partner institutions, and the results of interventions on at-risk students are depicted.
Abstract
The Open Academic Analytics Initiative (OAAI) is a collaborative, multi-year grant program aimed at researching issues related to the scaling up of learning analytics technologies and solutions across all of higher education. The paper describes the goals and objectives of the OAAI, depicts the process and challenges of collecting, organizing and mining student data to predict academic risk, and report results on the predictive performance of those models, their portability across pilot programs at partner institutions, and the results of interventions on at-risk students.

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Book ChapterDOI

Educational Data Mining and Learning Analytics

TL;DR: How these methods emerged in the early days of research in this area is discussed, which methods have seen particular interest in the EDM and learning analytics communities, and how this has changed as the field matures and has moved to making significant contributions to both educational research and practice.
Journal ArticleDOI

Let’s not forget: Learning analytics are about learning

TL;DR: The field of learning analytics is introduced and the lessons learned from well-known case studies in the research literature are outlined, including the critical topics that require immediate research attention for learning analytics to make a sustainable impact on the research and practice of learning and teaching.
Journal ArticleDOI

Learning analytics should not promote one size fits all: The effects of instructional conditions in predicting academic success

TL;DR: The results suggest that it is imperative for learning analytics research to account for the diverse ways technology is adopted and applied in course-specific contexts, and require consideration before the log-data can be merged to create a generalized model for predicting academic success.
Journal ArticleDOI

Identifying significant indicators using LMS data to predict course achievement in online learning

TL;DR: The results demonstrated that students' regular study, late submissions of assignments, number of sessions, and proof of reading the course information packets significantly predicted their course achievement.
Journal ArticleDOI

Predicting Student Performance from LMS Data: A Comparison of 17 Blended Courses Using Moodle LMS

TL;DR: This work analyzes 17 blended courses with 4,989 students in a single institution using Moodle LMS and predicts student performance from LMS predictor variables as used in the literature and from in-between assessment grades, using both multi-level and standard regressions.
References
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Book

The Nature of Statistical Learning Theory

TL;DR: Setting of the learning problem consistency of learning processes bounds on the rate of convergence ofLearning processes controlling the generalization ability of learning process constructing learning algorithms what is important in learning theory?
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C4.5: Programs for Machine Learning

TL;DR: A complete guide to the C4.5 system as implemented in C for the UNIX environment, which starts from simple core learning methods and shows how they can be elaborated and extended to deal with typical problems such as missing data and over hitting.
Journal ArticleDOI

An introduction to ROC analysis

TL;DR: The purpose of this article is to serve as an introduction to ROC graphs and as a guide for using them in research.
Journal ArticleDOI

A Tutorial on Support Vector Machines for Pattern Recognition

TL;DR: There are several arguments which support the observed high accuracy of SVMs, which are reviewed and numerous examples and proofs of most of the key theorems are given.
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