We present a systematic literature review of the emerging field of visual learning analytics.
We review existing work in this field from two perspectives: First, we analyze existing …

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 …

Large language models (LLMs) have recently soared in popularity due to their ease of
access and the unprecedented ability to synthesize text responses to diverse user …

With campus closures, teachers in university should adopt multiple online learning platforms
and tools to deliver education. In order to ensure the quality of education, this guidance …

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 …

The research on massive open online courses (MOOCs) data analytics has mushroomed
recently because of the rapid development of MOOCs. The MOOC data not only contains …

While video has become a widely adopted medium for online learning, existing video
players provide limited support for navigation and learning. It is difficult to locate parts of the …

People increasingly use online video platforms, eg, YouTube, to locate educational videos
to acquire knowledge or skills to meet personal learning needs. However, most of existing …

Graphic design and visualization are becoming fundamental components of education. The
use of advanced visual design in pedagogy is growing and evolving rapidly. One of their …

Online question pools like LeetCode provide hands-on exercises of skills and knowledge.
However, due to the large volume of questions and the intent of hiding the tested knowledge …