With the emergence of short video and the development of mobile internet, short video software, such as TikTok and Kwai, has emerged. Based on the semantic understanding technology of teaching short videos, a teaching management platform was built to push healthy and positive short video for students' content in a targeted way. Taking the 21st…

Academic language is the formal language that is common in books and at school, but that students are unlikely to encounter in everyday conversations with friends and family. Not only is academic language critical to school achievement but it is also foundational for the true comprehension of contentrich subjects. Academic language should permeate…

Visualizing how the parts of a document relate to each other and producing automatically generated quality measures that people can understand are means that writers can use to improve the quality of their compositions. This paper presents a novel document visualization technique and a measure of quality based on the average semantic distance…

The present study examines how changes in the amount of on-screen text will influence student learning from a multimedia instructional unit on basic concepts of coordinate geometry. The relative effectiveness of two different versions (short-text and whole-text) of the instructional unit was examined for students who differed in terms of their…

Discusses the problem of using graphics in international documents, since graphics are not universal unless expressly designed as such. Discusses how to plan international graphics, pitfalls to avoid, wordless instructions, and text. Offers a checklist for cultural and national differences. (SR)