[HTML][HTML] Towards a better understanding of the role of visualization in online learning: A review
With the popularity of online learning in recent decades, MOOCs (Massive Open Online
Courses) are increasingly pervasive and widely used in many areas. Visualizing online …
Courses) are increasingly pervasive and widely used in many areas. Visualizing online …
[HTML][HTML] A survey of visual analytics techniques for online education
X Kui, N Liu, Q Liu, J Liu, X Zeng, C Zhang - Visual Informatics, 2022 - Elsevier
Visual analytics techniques are widely utilized to facilitate the exploration of online
educational data. To help researchers better understand the necessity and the efficiency of …
educational data. To help researchers better understand the necessity and the efficiency of …
A visual analytics approach to facilitate the proctoring of online exams
Online exams have become widely used to evaluate students' performance in mastering
knowledge in recent years, especially during the pandemic of COVID-19. However, it is …
knowledge in recent years, especially during the pandemic of COVID-19. However, it is …
Visual analytics of potential dropout behavior patterns in online learning based on counterfactual explanation
H Zhang, J Dong, C Lv, Y Lin, J Bai - Journal of Visualization, 2023 - Springer
Online learning is gradually becoming a popular way of learning due to the high flexibility in
time and space. Reducing the high dropout rate is important to promote the further …
time and space. Reducing the high dropout rate is important to promote the further …
A visualization approach for monitoring order processing in e-commerce warehouse
The efficiency of warehouses is vital to e-commerce. Fast order processing at the
warehouses ensures timely deliveries and improves customer satisfaction. However …
warehouses ensures timely deliveries and improves customer satisfaction. However …
ConceptThread: Visualizing Threaded Concepts in MOOC Videos
Z Zhou, L Ye, L Cai, L Wang, Y Wang… - … on Visualization and …, 2024 - ieeexplore.ieee.org
Massive Open Online Courses (MOOCs) platforms are becoming increasingly popular in
recent years. Online learners need to watch the whole course video on MOOC platforms to …
recent years. Online learners need to watch the whole course video on MOOC platforms to …
MulUBA: multi-level visual analytics of user behaviors for improving online shopping advertising
The advertising revenue of online shopping platforms comes from the users who click on the
advertisements and purchases the advertised goods. Therefore, to accurately advertise and …
advertisements and purchases the advertised goods. Therefore, to accurately advertise and …
Blocklens: visual analytics of student coding behaviors in block-based programming environments
Block-based programming environments have been widely used to introduce K-12 students
to coding. To guide students effectively, instructors and platform owners often need to …
to coding. To guide students effectively, instructors and platform owners often need to …
大型开放式在线课程(MOOC) 数据可视分析综述
周志光， 王飒清， 刘玉华， 王勇， 王毅刚 - 计算机辅助设计与图形学学报, 2022 - jcad.cn
大型开放式在线课程(massive open online courses, MOOC) 是面向用户提供教学资源的线上
学习平台. 从MOOC 数据类型, MOOC 数据可视化方法和MOOC 数据的可视分析应用3 …
学习平台. 从MOOC 数据类型, MOOC 数据可视化方法和MOOC 数据的可视分析应用3 …
Understanding distributed tutorship in online language tutoring
With the rise of the gig economy, online language tutoring platforms are becoming
increasingly popular. They provide temporary and flexible jobs for native speakers as tutors …
increasingly popular. They provide temporary and flexible jobs for native speakers as tutors …