Abstract
Surgical Nursing is the major course for nursing specialty, which also manifests the key teaching stage for cultivating nursing professional talents. Therefore, its teaching quality directly influences the competency and quality of nursing talent cultivation. However, surgical nursing education is still focused on knowledge instruction and neglect ability training. Due to numerous teaching content and tense class time, students often feel it difficult to understand and master during their study. The continuous updating of modern teaching approaches has mobilized the constant innovation of teaching methods of surgical nursing. In this study, an online-offline dual-teaching model based on universal learning concept is firstly proposed, including three types of courses: summary and promotion curriculum, parallel curriculum, and heuristic curriculum. Next, a virtual surgical nursing scenario is created by virtue of modern education technology to establish a virtual-real integrated scenario-based learning activity strategy. Then, by means of improved expert scoring, the intuitionistic fuzziness in evaluation object indexes is proposed to generate the required intuitionistic fuzzy number. Finally, an intuitionistic fuzzy comprehensive evaluation of the dual-teaching model constructed in this research is performed. The teaching results show that this teaching model can stimulate students' creative learning thinking. Teachers can make the best of advantage of online-offline combined model to carry out precise and individualized teaching. In addition, it is feasible to realize precise student-student interaction by virtue of accurate big data analysis, thereby greatly enhancing teaching effect.
Highlights
The "Internet +" era has facilitated the in-depth integration of information technology with education and teaching, and advocated the interaction between students and teachers, students and students, and students and teaching activities, realized knowledge sharing and creation by everyone
The results prove that scenario-based simulation teaching method is a teacher-led and student-based approach that can stimulate students' independent thinking ability and strengthen teacher-student interaction
Online teaching has been extennsively applied in college course teaching
Summary
The "Internet +" era has facilitated the in-depth integration of information technology with education and teaching, and advocated the interaction between students and teachers, students and students, and students and teaching activities, realized knowledge sharing and creation by everyone. This paper has innovatively proposed to establish an online-offline dual-teaching model, and created virtual surgical nursing scenarios to establish virtual-real integrated scenario-based learning activity strategy. The teaching principles of improved UDL-based online-offline dual-teaching model include: Principle I, provide individualized representation methods, so that learners can acquire learning content in most suitable manner, including providing precise support for knowledge perception, representation form and understanding; Principle II, provide individualized actions and expressions to help students demonstrated knowledge and skills they have obtained in the most adaptive manner, including providing precise support for physical practice, expression and communication, and executive function; Principle III, provide individualized methods of participation, for the purpose of stimulating students to fully devote to learning, including providing precise support for interest motivation, continuous efforts, persistence and self-regulation.
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