Table 1.

Summary of course clips

Onlineenrollment
No.Course titleTopicDuration (s)URL-ending *MeanRank
1.Psychological Health of College StudentsPsychology100NEU-1001930012#/info29915
2.Taoist WisdomPhilosophy81XJTU-1001522001#/info35282
3.Chinese Poetry ArtLiterature149SCU-21006#/info49371
4.Silk Culture and ProductsArt129SUDA-1001754250#/info16015
5.Managerial CommunicationManagement133NUEPU-292001#/info21686
6.Economic Geography and Vicissitude of EnterprisesEconomics67ZNUEDU-1001615011#/info84810
7.Culture of MathematicsMath123NANKAI-312001#/info33504
8.Applied OpticsPhysics57BIT-1001606003#/info14819
9.Medicinal ChemistryChemistry121CPU-1001570004#/info18317
10.Engineering Materials and ManufacturingEngineering133SDU-306001#/info77612
11.CytobiologyBiology132SCU-46011#/info15118
12.First Aid General KnowledgeMedical Science170WHU-85001#/info33683
13.Space Humanities and ArtsInterdiscipline215NUAA-1001764004#/info83611
14.Medical EthicsInterdiscipline170XJTU-47022#/info38213
15.Fantastic BionicsInterdiscipline129JLU-32007#/info18714