RESUMEN
Objective:To analyze students' learning behavior in the teaching practice of the presentation-assimilation-discussion (PAD) class based on Xuexitong platform.Methods:The PAD class based on Xuexitong platform was applied to the course of child and adolescent health in the specialty of preventive medicine. And the data were collected from the platform to analyze students' learning behavior, including the number of visits and its rules, the completion rate and duration of homework submission, the completion rate of task points, and the number of students participating in discussions. Questionnaires were used to investigate students' evaluation of the learning effect. SPSS 17.0 was used for Mann-Whitney U test, Kruskal Wallis H, and Chi-square test. Results:A total of 99 students visited the platform 40 322 times over 84 days, with a peak on the day of the discussion class, with the highest number of visits from 16:00 to 20:00, and 29.3% (29/99) of them visited the platform for less than 40 days. The completion rate of homework submission was 98.0% (582/594), with 31.1% (181/582) of the person-times less than 6 hours of homework submission duration. The completion rate of task points was 99.0% (3 919/3 960), and the number of students participating in discussions was 3 (2,7). In total, 86.9% to 90.9% of the students thought that the five aspects of learning effect were partly or basically achieved.Conclusion:Students' learning behavior is good on the whole, but their participation in discussion is few, and some of them learn passively, which needs to be further improved.
RESUMEN
Protein and Enzyme Engineering is the core and required course for colleague students majored in biotechnology, which plays an important role in the professional training system. In accordance with the "Guidelines for the Development of Ideological Education in Higher Education Institutions" issued by the Ministry of Education, we explored the combination of course teaching with ideological education by considering the features of the biotechnology major and the course and setting up rational teaching objectives. This paper described the strategy, design, implementation and evaluation approaches that were used in the course of "Protein and Enzyme Engineering" to achieve a good integration. The practice starts from story-telling, discussion of life, case study, hot issues discussion, literature discussion and presentations. The scientific spirits, civic character, global vision, eco-civilization and legal consciousness, as well as their native land emotion and cultural confidence, were boosted. The natural integration of the ideological education into the whole process of this course helped to better achieve the goal of curriculum education while promoting teaching excellence.
Asunto(s)
Humanos , Biotecnología , Curriculum , Estudiantes , UniversidadesRESUMEN
There are some problems in the teaching of medical physics course,such as low learning initiative,deficient grasp of concept,and obstacles to realize the internalization and practical application of knowledge.The PAD (presentation-assimilation-discussion) class is applied in the course,in order to improve the students' learning state.PAD class is a teaching mode proposed from a psychological point,which advocates that teaching is the first before students start to learn and has an equal treatment on students' discussions and teachers' instruction,supporting independent learning.The teaching measures include:selecting course content to reach the balance between simplification and detailed interpretation;assigning open homework based on the course;dividing the class discussion into four steps;assessing students based on the performances of homework and final examinations.The research has shown that the PAD class facilitates improving the students' initiative of study and promoting the absorption and application of knowledge.