PeerLens

Peer-inspired Interactive Learning Path Planning in Online Question Pool

 

 

PeerLensVisualization.png

 

Image: PeerLens has views of peer selection (a), learning path (b), and problem archive (c). The history path is compared with a peer group’s in b1; future paths, challenging (b2), popular (b3), and progressive (b4) are shown with the current problem (b5).

 

 

OBJECTIVE

1. Propose a new way to model the learning path by submission types and a novel visual design to facilitate the understanding and planning of the learning path

2. Present PeerLens, an interactive visual analysissystem that enables peer-inspired learning path planning

3. Prototype and evaluate the above techniques

 

PUBLICATION

·        Meng Xia, Huan Wei, Mingfei Sun, Qing Chen, Yong Wang, Lei Shi, Xiaojuan Ma, and Huamin Qu,“PeerLens: Peer-inspired Interactive Learning Path Planning in Online Question Pool”, CHI, 2019. [paper] [code]