David E. Pritchard

Affiliations:
  • Massachusetts Institute of Technology, Cambridge, MA, USA
  • Harvard University, Cambridge, MA, USA (PhD 1968)


According to our database1, David E. Pritchard authored at least 37 papers between 2003 and 2022.

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Bibliography

2022
From computer vision to short text understanding: Applying similar approaches into different disciplines.
Intell. Converged Networks, 2022

2021
MOOC Student Dropout Rate Prediction via Separating and Conquering Micro and Macro Information.
Proceedings of the Neural Information Processing - 28th International Conference, 2021

2020
From ideal to reality: segmentation, annotation, and recommendation, the vital trajectory of intelligent micro learning.
World Wide Web, 2020

Attention-Based High-Order Feature Interactions to Enhance the Recommender System for Web-Based Knowledge-Sharing Service.
Proceedings of the Web Information Systems Engineering - WISE 2020, 2020

Deep Sequence Labelling Model for Information Extraction in Micro Learning Service.
Proceedings of the 2020 International Joint Conference on Neural Networks, 2020

Deep-Cross-Attention Recommendation Model for Knowledge Sharing Micro Learning Service.
Proceedings of the Artificial Intelligence in Education - 21st International Conference, 2020

2019
Using Machine Learning to Detect 'Multiple-Account' Cheating and Analyze the Influence of Student and Problem Features.
IEEE Trans. Learn. Technol., 2019

Are MOOC Learning Analytics Results Trustworthy? With Fake Learners, They Might Not Be!
Int. J. Artif. Intell. Educ., 2019

Mining Students Pre-instruction Beliefs for Improved Learning.
Proceedings of the Sixth ACM Conference on Learning @ Scale, 2019

Towards a General Purpose Anomaly Detection Method to Identify Cheaters in Massive Open Online Courses.
Proceedings of the 12th International Conference on Educational Data Mining, 2019

2018
Mining Student Misconceptions from Pre- and Post-Testing Data.
Proceedings of the 11th International Conference on Educational Data Mining, 2018

Evaluating the Robustness of Learning Analytics Results Against Fake Learners.
Proceedings of the Lifelong Technology-Enhanced Learning, 2018

2017
Copying@Scale: Using Harvesting Accounts for Collecting Correct Answers in a MOOC.
Comput. Educ., 2017

Factor Analysis Reveals Student Thinking using the Mechanics Reasoning Inventory.
Proceedings of the Fourth ACM Conference on Learning @ Scale, 2017

Dropout Prediction in MOOCs using Learners' Study Habits Features.
Proceedings of the 10th International Conference on Educational Data Mining, 2017

2016
Researching for better instructional methods using AB experiments in MOOCs: results and challenges.
Res. Pract. Technol. Enhanc. Learn., 2016

A MOOC based on blended pedagogy.
J. Comput. Assist. Learn., 2016

Detecting Cheaters in MOOCs Using Item Response Theory and Learning Analytics.
Proceedings of the Late-breaking Results, 2016

Using Multiple Accounts for Harvesting Solutions in MOOCs.
Proceedings of the Third ACM Conference on Learning @ Scale, 2016

Examining the necessity of problem diagrams using MOOC AB experiments.
Proceedings of the 9th International Conference on Educational Data Mining, 2016

2015
The State of CS Circles: Open Source and Outreach with an Introductory Python Website (Abstract Only).
Proceedings of the 46th ACM Technical Symposium on Computer Science Education, 2015

Learning Experiments Using AB Testing at Scale.
Proceedings of the Second ACM Conference on Learning @ Scale, 2015

Estimation of ability from homework items when there are missing and/or multiple attempts.
Proceedings of the Fifth International Conference on Learning Analytics And Knowledge, 2015

Methodological Challenges in the Analysis of MOOC Data for Exploring the Relationship between Discussion Forum Views and Learning Outcomes.
Proceedings of the 8th International Conference on Educational Data Mining, 2015

Discovering the Pedagogical Resources that Assist Students to Answer Questions Correctly - A Machine Learning Approach.
Proceedings of the 8th International Conference on Educational Data Mining, 2015

2014
Harvesting latent and usage-based metadata in a course management system to enrich the underlying educational digital library - A case study.
Int. J. Digit. Libr., 2014

Who does what in a massive open online course?
Commun. ACM, 2014

Correlating skill and improvement in 2 MOOCs with a student's time on tasks.
Proceedings of the First (2014) ACM Conference on Learning @ Scale, 2014

Comparing Learning in a MOOC and a Blended, On-Campus Course.
Proceedings of the 7th International Conference on Educational Data Mining, 2014

2013
CS circles: an in-browser python course for beginners.
Proceedings of the 44th ACM Technical Symposium on Computer Science Education, 2013

Towards Real-Time Analytics in MOOCs.
Proceedings of the 2nd International Workshop on Teaching Analytics, 2013

Exploring the relationship between course structure and etext usage in blended and open online courses.
Proceedings of the 6th International Conference on Educational Data Mining, 2013

Adapting Bayesian Knowledge Tracing to a Massive Open Online Course in edX.
Proceedings of the 6th International Conference on Educational Data Mining, 2013

Bringing student backgrounds online: MOOC user demographics, site usage, and online learning.
Proceedings of the 6th International Conference on Educational Data Mining, 2013

Analysis of Video Use in edX Courses.
Proceedings of the Workshops at the 16th International Conference on Artificial Intelligence in Education AIED 2013, 2013

2012
Model-Based Collaborative Filtering Analysis of Student Response Data: Machine-Learning Item Response Theory.
Proceedings of the 5th International Conference on Educational Data Mining, 2012

2003
Two ions in one trap: ultra-high precision mass spectrometry?
IEEE Trans. Instrum. Meas., 2003


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