Abstract: Allowing students to ask questions in a university course is a crucial aspect of learning, which leads to increased learning effectiveness but also increased workload of the teaching staff.

The sudden cardiac death (SCD) of Zhang Xuefeng, an online influencer and well-known tutor specializing in China's college entrance examinations, has triggered an outpouring of grief online while also ...

Zhang Xuefeng, an online influencer and renowned tutor focused on college entrance exams, succumbed to sudden cardiac death in Suzhou at 3:50 pm on Tuesday, despite all-out rescue efforts, according ...

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