2020

QLens:Visual Analytics of Multi-step Problem-solving Behaviors for Improving Question Design

• In IEEE Transactions on Visualization & Computer Graphics. (To appear)
• Author: Meng Xia, Reshika Palaniyappan Velumani, Yong Wang, Huamin Qu, and Xiaojuan Ma

SeqDynamics:Visual Analytics for Evaluating Online Problem‐solving Dynamics

• In Computer Graphics Forum, vol. 39, no. 3, pp. 511-522. 2020.
• Author: Meng Xia, Min Xu, Chuan‐en Lin, Ta Ying Cheng, Huamin Qu, and Xiaojuan Ma

Predicting student performance in interactive online question pools using mouse interaction features

• In Proceedings of the 10th International Conference on Learning Analytics & Knowledge (LAK20), pp. 645-654. 2020
• Author: Huan Wei, Haotian Li, Meng Xia, Yong Wang, and Huamin Qu

Peer-inspired student performance prediction in interactive online question pools with graph neural network

• In Proceedings of the 29th ACM International Conference on Information & Knowledge Management, pp. 2589-2596. 2020.
• Author: Haotian Li, Huan Wei, Yong Wang, Yangqiu Song, and Huamin Qu.

Using Information Visualization to Promote Students' Reflection on" Gaming the System

• In Proceedings of the 7th ACM Conference on Learning@ Scale, pp. 37-49. 2020.
• Author: Meng Xia, Yuya Asano, Joseph Jay Williams, Huamin Qu, and Xiaojuan Ma

Understanding Learner Behavior Through Learning Design Informed Learning Analytics

• In Proceedings of the 7th ACM Conference on Learning@Scale 2020, pp. 135-145. 2020.
• Author: Hao Shen, Leming Liang, Nancy Law, Erik Hemberg, and Una-May O'Reilly

Analyzing K-12 Blended MOOC Learning Behaviors

• In Proceedings of the 7th ACM Conference on Learning@Scale 2020, pp. 345-348. 2020.
• Author: Robert Gold, Erik Hemberg, and Una-May O'Reilly

Analyzing Pre-Existing Knowledge and Performance in a Programming MOOC

• In Proceedings of the 7th ACM Conference on Learning@Scale 2020, pp. 281-284. 2020.
• Author: Hannah Burd, Ana Bell, Erik Hemberg, and Una-May O'Reilly

A Multilevel Framework and Method for Learning Analytics Integrated Learning Design

• In Journal of Learning Analytics
• Author: Nancy Law and Leming Liang/li>

Substituting Teleportation Visualization for Collaborative Virtual Environments

• In Proceedings of the ACM Symposium on Spatial User Interaction. 2020.
• Author: Santawat Thanyadit, Parinya Punpongsanon, Thammathip Piumsomboon and Ting-Chuen Pong

A framework for scalable tracking of physical objects to enhance immersive prototyping for design thinking

• In Proceedings of the ACM Symposium on Spatial User Interaction. 2020.
• Author: Pak Ming Fan and Ting-Chuen Pong

Demonstration of ObserVAR: Visualization System for Observing Virtual Reality Users using Augmented Reality

• In Proceedings of the 13th ACM SIGGRAPH Asia. 2020.
• Author: Santawat Thanyadit, Parinya Punpongsanon and Ting-Chuen Pong

2019

Visual analytics of student learning behaviors on K-12 mathematics e-learning platforms

• IEEE 2019 VAST Best Poster Award
• Author: Meng Xia, Huan Wei, Min Xu, Leo Yu Ho Lo, Yong Wang, Rong Zhang, and Huamin Qu

Peerlens: Peer-inspired interactive learning path planning in online question pool

• In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, pp. 1-12. 2019
• Author: Meng Xia, Mingfei Sun, Huan Wei, Qing Chen, Yong Wang, Lei Shi, Huamin Qu, and Xiaojuan Ma

ObserVAR: Visualization System for Observing Virtual Reality Users using Augmented Reality

• In Proceedings of the 2019 IEEE International Symposium on Mixed and Augmented Reality. 2019.
• Author: Santawat Thanyadit, Parinya Punpongsanon and Ting-Chuen Pong

Investigating Visualization Techniques for Observing a Group of Virtual Reality Users using Augmented Reality

• In Proceedings of the 2019 IEEE Conference on Virtual Reality and 3D User Interfaces. 2019.
• Author: Santawat Thanyadit, Parinya Punpongsanon and Ting-Chuen Pong

2018

Efficient Information Sharing Techniques between Workers of Heterogeneous Tasks in 3D CVE

• Proceedings of the 21st ACM Conference on Computer-Supported Cooperative Work and Social Computing
• Author: S. Thanyadit, P. Punpongsanon and T.C. Pong

StageMap: Extracting and Summarizing Progression Stages in Temporal Event Sequences

• IEEE Conference on Big Data, 2018.(To appear)
• Author: Yuanzhe Chen, Abishek Puri and Huamin Qu

Transfer Learning using Representation Learning in Massive Online Open Courses

• 9th International Conference on Learning Analytics & Knowledge (LAK19), 2018
• Author: Mucong Ding, Yanbang Wang, Erik Hemberg and Una-May O'Reilly

Using Detailed Access Trajectories for Learning Behavior Analysis

• 9th International Conference on Learning Analytics & Knowledge (LAK19), 2018
• Author: Yanbang Wang, Nancy Law, Erik Hemberg and Una-May O'Reilly

ViSeq: Visual Analytics of Learning Sequence in Massive Open Online Courses​​

• IEEE Transactions on Visualization & Computer Graphics
• Author: Qing Chen, Xuanwu Yue, Xavier Plantaz, Yuanzhe Chen, Conglei Shi, Ting-Chuen Pong, Huamin Qu
• Links: [pdf]

VisForum: A visual analysis system for exploring user groups in online forums

• ACM Transactions on Interactive Intelligent Systems (ACM TiiS), 2018
• Author: Siwei Fu, Yong Wang, Yi Yang, Qingqing Bi, Fangzhou Guo, Huamin Qu
• Links: [url] [pdf]

A Narrative Visualization Approach For Massive Open Online Courses Data Analysis

• HKUST Mphil Thesis, 2018
• Author: Zhen Li (Supervisor: Huamin Qu)

Finding Hidden Problems and Solutions in Flipped Classrooms through Learning Design Patterns

• HKU Msc Thesis, 2018
• Author: Chen Feng (Supervisor: Nancy Law)

The Application of Learning Design Studio in Improving the Learning Design of MOOCs

• HKU Msc Thesis, 2018
• Author: Fan Xu (Supervisor: Nancy Law)

Understanding the Doer Effect for Computational Subjects with MOOCs

• MIT, M.Eng Thesis, 2018
• Author: Jitesh Maiyuran (Supervisor: U.M. O’Reilly and E. Hemberg)

Visual Analytics and Storytelling of Data from Massive Open Online Courses

• HKUST PhD Thesis, 2018
• Author: Qing Chen (Supervisor: Huamin Qu)

Visual Analytics of Online Communication

• HKUST PhD Thesis, 2018
• Author: Siwei Fu (Supervisor: Huamin Qu)

Visual Analytics of Temporal Event Data

• HKUST PhD Thesis, 2018
• Author: Yuanzhe Chen (Supervisor: Huamin Qu)

2017

A Pattern Language Based Learning Design Studio for an Analytics Informed Inter-Professional Design Community

• Interaction Design and Architecture(s) Journal (IxD&A), 2017
• Author: Law, N., Li, L., Herrera, L., Chan, A .Pong, T.C.
• Links: [pdf]

Bridging Learning Analytics to Learning Design through a Pattern Language Based Learning Design Studio

• Design LAK17 Workshop, Learning Analytics and Knowledge Conference, 13-17 March 2017, Vancouver, Canada
• Author: Law, N., Li, L., Herrera, L. F., & Salas-Pilco, S. Z.

Exploring Stopout Prediction and Transfer Learning in MOOCs

• Learning with MOOCs Conference, 2017. Austin, TX
• Author: Alex Huang, Erik Hemberg, Una-May O’Reilly
• Links: [pdf]

Maintaining and Extending MOOC Clickstream Curation in the MOOC-Learner-Project

• Learning with MOOCs Conference, 2017. Austin, TX
• Author: Austin Liew, Erik Hemberg, Una-May O’Reilly
• Links: [pdf]

Visual Analysis of MOOC Forums with iForum

• IEEE Transactions on Visualization & Computer Graphics, 2017
• Author: Siwei Fu, Jian Zhao, Weiwei Cui, Huamin Qu
• Links: [url] [pdf] [demo]

Exploring Design Pattern for Innovative Learning Design under Self-Regulated Learning Approach

• HKU MSc thesis, 2017
• Author: Yexuan Zhu (Supervisor: Nancy Law)

Exploring Learning Design Patterns: on a Problem-based Learning Design Approach

• HKU MSc thesis, 2017
• Author: Yiru Lai (Supervisor: Nancy Law)

Identifying Design Patterns for a Pattern Library on the Learning Design Studio

• HKU MSc thesis, 2017
• Author: Wu Jin (Supervisor: Nancy Law)

Identifying Effective Learning Design Patterns for Programming Education

• HKU MSc thesis, 2017
• Author: Yutian Ma (Supervisor: Nancy Law)

Identifying Learning Design Patterns for Online Collaborative Learning

• HKU MSc thesis, 2017
• Author: Yue Chen (Supervisor: Nancy Law)

Investigating Stopout Prediction and Transfer Learning in MOOC’s

• MIT 6.UAP Report, 2017
• Author: Alex Huang

Learning Design Pattern Language and Learning Design Studio Facilitating Teacher’s Learning Design

• HKU MSc thesis, 2017
• Author: Zeng Zhe (Supervisor: Nancy Law)

Overcoming Code Rot in Legacy Software Projects

• M.Eng., MIT EECS, June 2017
• Author: Austin Jun-Yian Liew (Supervisor: U.M. O’Reilly and E. Hemberg)
• Links: [pdf]

2016

DropoutSeer: Visualizing Learning Patterns in Massive Open Online Courses for Dropout Reasoning and Prediction

• IEEE Conference on Visual Analytics Science and Technology (VAST), 2016
• Author: Yuanzhe Chen, Qing Chen, Mingqian Zhao, Sebastien Boyer, Kalyan Veeramachaneni, Huamin Qu
• Links: [url] [pdf]

NetworkSeer: Visual Analysis for Social Network in MOOCs

• In Pacific Visualization Symposium (PacificVis), 2016 IEEE, pp. 194-198. IEEE, 2016
• Author: Wu, Tongshuang, Yuan Yao, Yuqing Duan, Xinzhi Fan, and Huamin Qu
• Links: [url] [pdf]

PeakVizor: Visual Analytics of Peaks in Video Clickstreams from Massive Open Online Courses

• IEEE Transactions on Visualization & Computer Graphics, 2016
• Author: Qing Chen, Yuanzhe Chen, Dongyu Liu, Conglei Shi, Yingcai Wu, Huamin Qu
• Links: [url] [pdf]

A Narrative Visualization System for Peaks in Video Clickstreams from Massive Open Online Courses

• HKUST TLE Mphil Thesis, 2016
• Author: Chengjin Li (Supervisor: Huamin Qu)

2015

VisMOOC: Visualizing Video Clickstream Data from Massive Open Online Courses

• IEEE Pacific Visualization Symposium (PacificVis), 2015
• Author: Conglei Shi, Siwei Fu, Qing Chen, Huamin Qu
• Links: [url] [pdf]

Visual Analytics of Data from MOOCs

• IEEE Computer Graphics and Applications (CG&A) 2015
• Author: Huamin Qu, Qing Chen
• Links: [pdf]