Abstract
With the rapid development of network technology, cross-regional on-line higher education is becoming one of the mainstream directions of distance education development. The effectiveness of on-line studying is significantly influenced by the level of learning engagement, and research on this topic can help learners by providing them with process-oriented learning support and targeted teaching interventions. Using the example of on-line Science and Technology Chinese Course for preparatory international students at four universities in China, this study collected self-reported data from 463 students using a survey method. The questionnaire was divided into two parts: the on-line studying engagement scale and the factors influencing on-line studying engagement. Descriptive statistical analysis and differential testing were conducted on the data using SPSS software, and the structural validity of the questionnaire was tested using AMOS software. With the assistance of Smart PLS, a model of the influencing factors of on-line studying engagement was constructed to explore the relationship between on-line studying engagement and its influencing factors. The study found that: The overall level of engagement in on line studying for preparatory international students is above average. In demographic factors, apart from gender, all other variables have a significant impact on on-line studying. Student-level factors will have a more significant positive impact on the degree of on-line studying engagement of preparatory international students. Among them, academic self-efficacy, basic psychological needs satisfaction, the difficulty of the on-line course, and completion of the assignment have a significant positive effect. The influence of teacher-level factors on behavioral engagement and emotional engagement is stronger than that of student-level factors. However, the emotional support of teacher-level factors, the on-line environment of environmental-level factors, and the perceived usefulness of technology of teacher-level factors have a certain negative impact on engagement in online studying. According to the research results, this paper puts forward the optimization strategies of accelerating the update frequency of Chinese learning materials, strengthening the input of on-line emotional support, and holding language learning activities with cultural characteristics. This study makes an in-depth analysis of the influencing factors of preparatory international students' on-line Chinese studying engagement, and puts forward the optimization strategies to improve the quality of on-line studying, to provide theoretical and practical reference for the development of cross-regional on-line higher education.