The COVID-19 pandemic has brought tremendous changes to the field of education, transferring traditional offline teaching to online teaching on a large scale globally. Junior high school students, as a special group, may experience foreign language learning anxiety different from anxiety experienced by college students in the process of online English learning. This research aims at investigating the level of, sources and strategies for English learning anxiety of Chinese rural junior high school students under online class mode. A total of 120 students from Dongshan Junior High School in Haikou participated in this study and asked to fill in the questionnaires, and 12 of them were randomly chosen to be interviewed. IBM SPSS Statistics 26 was used to analyze the data. This research found that Chinese rural junior high school students generally had a moderate level of English learning anxiety, and there is statistically no significant relation between the gender difference and anxiety in online foreign language classes. It was also found that factors influencing English learning anxiety of Chinese rural junior high school students included the students themselves, their home environments, the teacher and the school, and the social environment. Lastly, the research found five strategies to relieve foreign language learning anxiety, including recognizing the existence of anxiety correctly, communicating the anxiety honestly with others, improving the psychological quality, being positive about life’ s setbacks, and setting up some realistic goals in English learning.
Background: Neurological clerkship is an important but challenging part of the neurology curriculum, and bedside teaching is essential for clerks to integrate complex theories and skills into practice.Objective: This study aimed to investigate the three bedside teaching methods as modified bedside demonstration, simulation via standard patients as well as WeChat-assisted teaching during neurological clerkship, in order to identify the optimal method. Design: The 4 th -year medical students were enrolled during their neurological clerkship. Bedside teaching on topics of acute ischemic stroke, acute myelitis and myasthenia gravis were delivered in a random order of demonstration, simulation and WeChat-assisted teaching. A questionnaire was assigned to each participant at the end of the twoweek clerkship to rank the three methods based on their general impression, as well as detailed assessment of clinical abilities and attitudes.Results: A total of 112 clerks were enrolled and 98 were eligible for analysis. For both general and overall ranking, simulation was the most approved bedside teaching method while WeChat-assisted teaching took the least approval among the three. A majority of participants preferred simulation because of the significant improvement on interpretation of diseases, interest in neurology, diagnostic skills, clinical skills, communication skills, empathy and protection of privacy (P 0.05). Demonstration was considered to benefit performance in examination (P=0.009). The ranking of the three methods revealed different consistency between general impression and detailed assessment. More participants tended to underestimate themselves in simulation but to overestimate themselves in
With the rapid development of the virtual reality technology, shortcomings of the conventional real equipments maintenance training can be remedied by adopting virtual maintenance training technology. This paper reviews the significance and development status of virtual maintenance based on virtual reality technology, including the basic functions and module design of equipments virtual maintenance training system, such as construction and principle learning module, real component level dismantlement and assemble module, decomposability and combining, fault check and removing module, control and examining module, etc. The basic data necessary to realize the virtual maintenance training system are identified and how to obtain these data is discussed, including maintenance items, maintenance training contents, fault database and maintenance training behavior simulation. On the basis of above results, the system framework is designed, which can be used for the development and integration of all kinds of equipment virtual maintenance training systems.
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