Application of online to offline teaching mode in the training of non-anesthesiology residents in the department of anesthesiology: a randomized, controlled trial.

Objective: To explore the effect of applying the online to offline teaching mode in the training of non-anesthesiology residents in department of anesthesiology. Trial design: The randomized controlled trial was performed on non-anesthesiology residents from Affiliated Jiangning Hospital of Nanjing Medical University. Methods: All selected residents were randomly divided into the traditional teaching group (Group T) and the online to offline teaching group (Group O) by the random number table method. Traditional teaching mode was used in Group T, while the online to offline teaching mode was used in Group O. The training period lasted for two months. At the end of the training, theoretical and clinical skills were assessed for all residents, and students' satisfaction scores on teaching were investigated from the aspects of teaching mode, stimulating learning interest, improving learning process and teaching satisfaction. The teaching efficiency was compared and analyzed in the two groups. Results: In total, 39 cases in Group O and 38 cases in Group T were included in the statistical analysis. Compared with Group T, theory test scores, clinical skills test scores, and overall scores improved significantly in Group O (82.2 ± 8.1 vs. 91.3 ± 7.6; 85.1 ± 4.7 vs. 93.3 ± 5.4 and 83.4 ± 6.4 vs. 92.1 ± 6.7, respectively, p < 0.01). Compared with Group T, scores on teaching mode, stimulating learning interest, improving learning process and teaching satisfaction were higher in Group O (81.1 ± 6.9 vs. 93.7 ± 5.2; 83.6 ± 5.8 vs. 91.6 ± 6.4; 82.4 ± 5.3 vs. 90.9 ± 4.8 and 82.1 ± 5.9 vs. 92.1 ± 5.5, respectively, p < 0.01). Conclusion: The online to offline teaching mode can improve the level of professional theory and clinical skill operation, and teaching satisfaction of the non-anesthesiology residents in department of anesthesiology, thus improving the teaching effectiveness.

The implementation of an active inquiry learning centered "7E" teaching mode in the cell biology course enhances the learning effects of postgraduate students.

The primary objective of science postgraduate education is to foster students' capacity for creative thinking and problem-solving, particularly in the context of scientific research quality. In order to achieve this goal, the "7E" teaching mood has been implemented in the cell biology course for postgraduate students to promote student-centered active inquiry learning instead of breaking away from traditional indoctrination-based teaching methods. This study demonstrates that the implementation of the "7E" teaching mode, through content programming, process design, and effect evaluation, effectively meets the needs of the majority of students, fosters their interest in learning, enhances their performance in comprehensive questioning, and enhances their innovative abilities in scientific research. Consequently, this research offers a theoretical framework and practical foundation for the development of the "7E" teaching mode in postgraduate courses, aiming to cultivate highly skilled scientific professionals.

Study on the status and problems of teaching system of "medical advanced mathematics": data based on a research of 11 universities in China.

BACKGROUND AND AIM: Driven by Innovation 2.0 (the information age, the innovation form of the knowledge society), the form evolved by the Internet development, giving rise to economic and social development ("Internet +"). With this background, a novel approach is presented for fostering excellence in physicians, aligning with the contemporary demands of our era. METHODS: Self-administered questionnaire was used to facilitate the collection of data on medical advanced mathematics course offerings, distribution of teaching hours of each major and the perception of the course teaching system in 11 medical universities in China. The distribution of course offerings in each major was analyzed, and one-sample t-test was conducted on the perspectives of course offerings, content settings (theoretical & practical), educational objectives, teaching reforms, and Synthetical Sensation (SS) of the curriculum system and educational model. RESULTS: The study included various specialties such as clinical medicine, pharmacy, public health, health management, and life sciences, all of which offered advanced mathematics course. The content of medical mathematics textbooks was designed to meet the practical needs of relevant professions, and encompass online laboratory classes and social practice. However, a noticeable misalignment was observed between the content of medical mathematics courses and the realistic requirements of professions (t = -3.614~-3.018, P < 0.05). The perceived difference in the completeness of curriculum systems was not significantly apparent. There was a difference in the perception of the effectiveness of teaching reforms (t = -4.485, P < 0.05), and there was a difference in the perception of the synthesis of the educational model in all cases (t = -5.067, P < 0.05). CONCLUSION: There are localized differences in curricula, and the number of course hours is basically reasonable; course content needs to be updated; the implementation of course objectives is not in place; the curriculum system can meet the needs of talent training; the innovation of the education model needs to be put into practice; and there are obvious differences in the comprehensive cognition of the teaching system and the education model. Based on the analysis of the problems, we build a new STC teaching mode with smart classroom based on "professional needs, practical needs and requirements for cultivating excellent physician talents".

Video feedback combined with peer role-playing: a method to improve the teaching effect of medical undergraduates.

OBJECTIVE: The purpose of this study was to investigate the effectiveness of implementation of video feedback combined with peer role-playing (PRP) teaching method in medical undergraduates adopting problem-based learning (PBL) teaching mode. METHODS: The undergraduates of five-year clinical medicine who get enrollment of Wuhan local University from 2016 and 2018 were selected to be the research objects. The same grade level is randomly divided into several groups to carry out PBL, with 6-10 students in each group. Following the principle of voluntary participation, 34 students were enrolled in the study group and 33 students in the control group finally. The research regards group as the unit, and study report in group should be carried out to fulfill the research. In the study group, the students were asked to perform PRP report, and the report videos were used for feedback. At the same time, the control group reported by PPT, and the feedback was carried out according to the PPT. At the end of the study, the "Competency Improvement Satisfaction Questionnaire (CISQ)" was distributed to investigate students' satisfaction with this teaching method to improve their ability, Arizona Clinical Interview Score (ACIR) was administered in Chinese by a trained teacher unrelated using PRP method to assess students' clinical inquiry ability and communication skills, and theory test was performed to assess mastery of theoretical knowledge. RESULTS: The results show that the study group is superior to the control group in improving the interest of learning and the ability of independent learning, interpersonal communication and active problem solving. Although it is in terms of the confidence in becoming a real doctor and the ability of teamwork, language expression, clinical thinking cultivated, active knowledge acquired and understood that study group are better than the control group, the difference was not statistically significant. ACIR shows that the study group is significantly better than the control group in organization, timeline planning, and transition statements, openly questioning, smooth progress, and avoiding repetition, summarizing, understandable language, documentation and total score. There is no significant difference in eye contact and no interruption. The differences between the two groups are not statistically significant in terms of responsing to concerns, positive feedback, and additional questions. The theoretical test scores of the study group are significantly higher than those of the control group. CONCLUSION: Video feedback combined with peer role-playing teaching method implemented in medical undergraduates adopting PBL teaching mode is effective, it could stimulate interest in learning actively, improve interpersonal communication ability, improve learning efficiency and clinical knowledge and skills, and improve the confidence of becoming a real doctor. It is worthy of further research and promotion.

An Innovative Teaching Approach for Diabetes Mellitus in Laboratory Medicine Uses the Clinical Laboratory Diagnostic Pathway.

Objectives: The routine teaching mode of diabetes mellitus (DM) is divided into various sub-majors of medical laboratory, which is not conducive to clinical laboratory physicians quickly mastering relevant knowledge. A novel DM laboratory testing pathway is established to improve teaching efficiency and enhance the effects of talent cultivation in laboratory medicine. Methods: The guidelines and expert consensuses of DM were gathered from professional websites and databases. The clinical laboratory diagnostic pathway was formulated, and the questionnaire and mutual evaluation were used to evaluate the teaching effectiveness of 8-year undergraduate students enrolled in 2018 and enrolled in 2019, respectively. Results: Clinical laboratory physicians developed and approved the DM clinical laboratory diagnostic pathway, which included the entire process of DM diagnosis and differential diagnosis, drug selection, treatment impact monitoring, prognosis evaluation, etc. The results of the questionnaires showed that, in comparison to the teaching mode used with the students enrolled in 2018 and enrolled in 2019, the percentages of more improvement and significant improvement were significantly increased (P < 0.01) and the percentages of no improvement and slight improvement were significantly decreased (P < 0.01). Following the instruction of the DM clinical laboratory diagnostic route, the results were greatly improved, including points emphasized and the accuracy of responding to questions, among other things, according to the teachers' and students' mutual evaluation (P < 0.05). Conclusions: To enhance the teaching quality in laboratory medicine, it is required to build the disease clinical laboratory diagnostic pathway for a novel teaching method. This may boost teachers' and students' confidence and broaden their knowledge.

Application of a new multi-element integrated teaching mode based on bite-sized teaching, flipped classroom, and MOOC in clinical teaching of obstetrics and gynaecology.

CONTEXT: Effective clinical medical student education includes attention to teaching approaches. This study assessed the impact of a new multi-element teaching mode that utilizes Bite-Sized Teaching, flipped classroom, and MOOC on learner perception in an Obstetrics and gynaecology clerkship. METHODS: A Two-stage crossover design study was conducted of a multi-element teaching mode compared to traditional teaching mode in an academic year. Participants included Ninety-six medical students practicing obstetrics and gynecology in our hospital, randomly divided into two groups respectively underwent multi-element teaching mode and traditional teaching mode. After each semester, a final test (including theoretical and clinical practical test) was conducted.When an academic year was completed, post intervention survey assessed learner perceptions of the intervention. RESULT: In order to comprehensively test students' performance after study, we take theoretical and practical examinations. The theoretical examination mainly tests students' grasp of basic knowledge points, while the practical examination focuses on the examination of students' diagnosis and treatment of diseases. There were statistically significant differences both in the theoretical and clinical practical scores between the new multi-element integrated teaching mode and the traditional teaching mode, specifically as follows: In the end of first semester, the theoretical scores of the two groups were respective 43.75 ± 3.42 vs. 42.07 ± 2.90, and clinic practical test scores were respective 44.93 ± 2.42 vs. 43.37 ± 2.52; In the end of second semester, the theoretical scores of the two groups were respective 44.30 ± 2.69 vs. 42.25 ± 3.39, and clinic practical test scores were respective 43.79 ± 2.25 vs. 41.93 ± 2.80.(p < 0.05). The results of questionnaires demonstrated that 80.21% of the students showed preference for the new multi-element integrated teaching mode comparing to traditional teaching methods. CONCLUSION: The new multi-element integrated teaching mode is well accepted by the students and can improve the students' mastery of knowledge, and can improve the students' clinical comprehensive ability. The new multi-element integrated teaching mode is shown more preference than traditional teaching mode in the teaching of Obstetrics and Gynaecology. Further long term study is needed carried out to consolidate our conclusion. The new multi-element integrated teaching mode may have positive effects on clinical teaching of Obstetrics and Gynaecology.

The role of deep learning in the innovation of smart classroom teaching mode under the background of internet of things and fuzzy control.

Electronic components are rapidly updated in the context of expanding application requirements, and communication protocols used in combination with various electronic devices are also emerging. On this basis, IoT technology has developed a variety of sensor devices and gateways, which are widely used in cities. In the field of wisdom, applying IoT technology to classrooms can effectively improve the deficiencies of traditional teaching models. Fuzzy control theory is usually based on fuzzy sets in mathematics, and is combined with neural network, genetic and probability algorithms to form a calculation method. Fuzzy calculation has the ability to simplify the system input of a variety of complex variables, and its applications in the field of education are mainly: provide evaluation of teachers' teaching effectiveness. The advancement of science and technology has promoted the change and updating of the teaching mode. With the continuous advancement of basic education curriculum reform and the continuous deepening of classroom teaching reform, classroom teaching is also in urgent need of reform, from traditional classrooms to smart classrooms. Smart classrooms combine advanced technology with teachers' teaching. Through the dynamic data, the analysis instantly understands the student's learning situation, and then integrates it into education and teaching in a targeted manner. This paper conducts a questionnaire survey on the current situation of smart classroom teaching, and summarizes the current teaching problems. Then, combining the Internet of Things, fuzzy control and deep learning technology, from the two aspects of school teachers and students, it is proposed for smart classroom to promote students' learning effect. With its novel and new-style teaching advantages, smart classroom has gradually entered the public's vision and gained the attention and support of the majority of educators. Taking Grand Wisdom Classroom as an example, it uses the "Internet +" way of thinking and the new generation of information technology such as big data and cloud computing to create intelligent and efficient classrooms, realizing the whole process of application before, during and after class, and promoting the development of students' wisdom. Under the mobile Internet model, students and teachers can communicate anytime and anywhere. Combined with the analysis and application of our big data technology, data-based precision teaching becomes possible. In a real sense, learning before teaching can be realized and teaching can be determined by learning.

'Internet+' comprehensive nursing training course in the post-epidemic era-an exploration of the mixed teaching mode: a randomized trial.

Objective: To explore the effect of the application of the 'Internet+' nursing teaching mode on the comprehensive teaching 'Fundamentals of Nursing'. Trial design: Parallel design and convenient sampling were used to select vocational nursing students from the Nursing College of Capital Medical University. Methods: Selected students were randomly divided into two groups. The control group consisted of 30 students in Grade 2020 higher vocational nursing education (traditional teaching mode). The observation group consisted of 30 students in Grade 2021 higher vocational nursing education (Internet+ mixed teaching mode). Training assessment results, automatic learning ability, professional identity, and satisfaction were compared between the two groups. Results: Compared with the control group, the students in the observation group scored higher in the following operation practices: venous blood sampling, intradermal injection, cardiopulmonary resuscitation (CPR), sputum aspiration, and putting on and taking off robes (84.01 ± 0.87 vs. 92.14 ± 1.23; 91.41 ± 0.82 vs. 96.86 ± 0.27; 87.56 ± 0.31 vs. 93.91 ± 2.79; 88.11 ± 0.51 vs. 93.75 ± 0.29; and 82.29 ± 0.29 vs. 90.96 ± 0.34, respectively, with p < 0.05 for all scores). The total scores for autonomous learning ability and subjective satisfaction were also higher in the observation group compared with the control group (82.98 ± 4.72 vs. 93.17 ± 5.01 and 96.67% vs. 90.00%, respectively, with p < 0.05 for all scores). Conclusion: In the post-epidemic era, the 'Internet+ hybrid teaching mode' was applied to comprehensive nursing teaching. This changed the traditional education mode, which focuses only on professional knowledge. The 'Internet+' teaching mode results showed that the professional, ideological, and political courses exhibited the same value guidance, which improved students' independent learning ability, practical operation ability, professional identity, and satisfaction.

Application of flipped classroom based on CDIO concept combined with mini-CEX evaluation model in the clinical teaching of orthopedic nursing.

BACKGROUND: After the COVID-19 epidemic, the state has paid more attention to the clinical teaching function of affiliated hospitals of colleges and universities. Strengthening the integration of medicine and education and improving the quality and effect of clinical practice teaching are critical challenges facing medical education. The difficulty of orthopedic teaching lies in the characteristics of a wide variety of diseases, strong professionalism, and relatively abstract characteristics, which affect the initiative, enthusiasm, and learning effect of nursing students. In this study, a flipped classroom teaching plan based on the CDIO (conceive-design-implement-operate) concept was constructed and practiced in the orthopedic nursing student training course to improve the effect of practical teaching, and it is convenient for teachers to implement more effective and targeted teaching in the flipped classroom of nursing education and even medical education in the future. METHODS: Fifty undergraduate nursing students who practiced in the Orthopedics Department of a tertiary hospital in June 2017 were enrolled in the control group, while 50 undergraduate nursing students who practiced in the same department in June 2018 were enrolled in the intervention group. The intervention group adopted the flipped classroom teaching mode of the CDIO concept, whereas the control group adopted the traditional teaching mode. After finishing the department practice task, the students in the two groups completed the evaluation of theory, operation skills, independent learning ability, and critical thinking ability. They completed the evaluation of clinical practice ability in eight dimensions, including four processes of nursing procedures, humanistic care ability, and evaluation of clinical teaching quality for two groups of teachers. RESULTS: After teaching, the clinical practice ability, critical thinking ability, autonomous learning ability, theoretical and operational performance, and evaluation of clinical teaching quality in the intervention group were significantly higher than those in the control group (all p < 0.05). CONCLUSION: The CDIO-based teaching mode can stimulate the independent learning ability and critical thinking ability of nursing interns, promote the organic combination of theory and practice, improve their ability to comprehensively use theoretical knowledge to analyze and solve practical problems, and improve teaching effectiveness.

Research on the design and application of "MOOC + flipped classroom" for basketball courses in colleges and universities from the perspective of education modernization.

Background: The wave of education information based on the "Internet+" has swept the world, and the traditional teaching mode can no longer meet the new needs of education teaching, so the teaching mode of "MOOC+ flipped classroom" has attracted widespread attention educators. Objective: This study explores the effect of "MOOC+ flipped classroom" on the teaching design and application of basketball courses in colleges and universities from the perspective of education modernization in order to promote the development of students' core literacy and provide a more theoretical basis and practical support for the in-depth research and promotion of "MOOC+ flipped classroom" teaching mode. Methods: This study adopts a quasi-experimental design to study the teaching of basketball courses in colleges and universities based on "MOOC +flipped classroom." The experimental class adopted "MOOC+ flipped classroom" teaching (34 students), and the control group adopted traditional classroom teaching (30 students). Before and after the 16-week intervention, the student's learning effects were measured by basketball skill level assessment, Cooperation Ability Scale for University Students, Utrecht Work Engagement Scale-student, and Self-regulated Learning Scale, and the data were analyzed by independent sample t-test and repeated-measures ANOVA. Conclusion: (1) Compared with the traditional classroom teaching mode, the "MOOC+ flipped Classroom" teaching mode is innovative in terms of teaching philosophy, teaching resources, and teaching methods, which promotes the change of education informatization and further promotes the realization of education modernization. (2) The "MOOC+ flipped classroom"-based teaching design for basketball courses benefits students' basketball skill level, study engagement, cooperation ability, and self-regulated learning ability, thus effectively promoting the students' core literacy.

Research on the "11432" Teaching Mode of Ideological and Political Course Based on the Cultural Characteristics of Traditional Chinese Medicine / 中国医学伦理学

Traditional Chinese medicine (TCM) colleges and universities are important positions for inheriting and innovating the TCM culture. Exploring the innovation of teaching modes of ideological and political courses in TCM colleges and universities is a hot topic in current researches on education and teaching reform. There are some problems in the characteristic construction of ideological and political courses in TCM colleges and universities, such as insufficient effective integration of TCM culture, incomplete integrated design, and lack of supervision and evaluation system. In practical exploration, the "11432" teaching mode of ideological and political course based on the cultural characteristics of TCM has been formed. It is guided by "two major goals" and "three requirements", and organically integrates the TCM culture into the teaching of ideological and political course according to the principle of gradual progress. It takes the "Four Adherences" as its practice practical focus, and strives to create a "student-centered" classroom teaching mode. What’s more, it focuses on promoting the organic integration of TCM culture and ideological and political courses from the "five dimensions" in accordance with the fundamental task of "fostering virtue through education" and the requirements for talent training in TCM colleges and universities.

Practice and exploration of online teaching in clinical medicine education in military teaching hospitals / 中华医学教育探索杂志

With the rapid development of information technology and the change in military education policy in the new era, online teaching has gradually become one of the main approaches to implement the clinical medical education in military teaching hospitals. In this study, the online teaching was performed mainly by pre-recorded teaching, supplemented by online live teaching. Massive open online courses (MOOCs) and the seminar-style teaching were advocated to be used in advanced disciplines. The quality of online teaching was guaranteed through infrastructure provision, teacher arrangement, teaching preparation, teaching interactivity, after-class test, teaching evaluation, supervision, and summary of teaching, which ultimately achieved a good effect. The results of the two-way questionnaires of 26 teachers and 129 students showed that 23.26% (30/129) of students and 65.38% (17/26) of teachers believed that students' learning ability was insufficient. 34.88% (45/129) of students and 23.08% (6/26) of teachers thought that the existing technology could not meet the requirements of online teaching. 55.04% (71/129) of students and 69.23% (18/26) of teachers held the view that the effect of online teaching was inferior to face-to-face teaching. 28.68% (37/129) of students and 57.69% (15/26) of faculty asked for the return of face-to-face education. Therefore, it is necessary to strengthen the construction of smart classroom platforms, establish a well-developed online teaching quality evaluation system, and integrate various innovative teaching modes with the online teaching. In these ways, it is expected to optimize the online teaching of clinical medicine and achieve the goal of online teaching.

Application design of O2O teaching mode in military vocational education / 中华医学教育探索杂志

The military vocational education is facing the reform under the background of "Internet +" education. O2O teaching is a model that combines the online teaching resource platform with the offline traditional education, and it is consistent with the development trend of contemporary military vocational education. In this study, we analyze the comparative advantages of O2O teaching model in military vocational education, including the multi-dimensional teaching content, the interactive teaching method, and the autonomy of teaching design. In this model, students become the subject of learning, and the process of storing knowledge will be transformed into the application and creation of knowledge. This paper also elucidates the feasibility of O2O teaching in the military vocational education, and further discusses its design in application from the point of view of managers, teachers and learners.

Construction of virtuality and reality combination teaching mode of molecular biology experiment based on constructivism / 中华医学教育探索杂志

Objective:Molecular biology experimental technology has become an important basic tool for exploring biology and medicine and other related disciplines. We aim to explore an effective molecular biology experimental teaching model which will definitely improve students' molecular biology experimental skills and autonomous learning ability.Methods:Guided by the theory of constructivism, with the molecular biology experimental course as the carrier, and with the basic requirements of constructing the basic molecular biology experimental technology of the system, a teaching platform was established to guide students to preview the experiment independently; the physical experimental projects were integrated and optimized and the virtual simulation experimental projects were increased, with virtuality and reality, to improve students' molecular biology experimental skills and autonomous learning ability.Results:An online teaching platform has been established, which effectively guides and improves the effect of students' preview experiments, and cultivates the ability of autonomous learning. Besides, the experimental teaching mode combining optimization of physical experimental projects and virtual simulation experimental projects significantly improved students' molecular biology experimental operation skills and problem-solving ability.Conclusion:A constructivism-based teaching mode of combining virtual and real molecular biology has been established, which is an effective way to improve students' molecular biology experimental skills and autonomous learning ability.

A study on the practice of online and offline hybrid teaching in the teaching of advanced mathematics in medical schools / 中华医学教育探索杂志

Objective:To solve the problems of medical advanced mathematics learning for medical school students, such as high difficulty, tight school hours, poor learning interest and low acceptance of students, and to actively carry out online and offline hybrid teaching mode.Methods:A total of 243 students majoring in clinical medicine, biomedical engineering and information management and information system from 6 classes in Batch 2022 were selected as the study subjects (experimental group). A hybrid online/offline teaching mode combining self-made online learning resources and MOOC teaching resources of China University was specifically adopted. Teaching objectives were set and teaching resources were uploaded according to the teaching content before the class. Super Star Learning Platform was employed to issue pre-class learning tasks to help students study before class. During the lesson, teachers taught face-to-face, and released classroom questions and quizzes on the learning platform to test the learning effect in class. It was convenient for teachers to grasp students' learning situation and took timely teaching adjustments to help students successfully complete their learning in class. After the class, we released the videos of class lectures and post-class exercises on Super Star Learning Platform to help students consolidate their learning from class. We also set up a QQ group for the course in each class to facilitate communication with students after class and to answer questions. SPSS 20.0 was used to conduct t-test. Results:The online and offline hybrid teaching effectively increased students' participation in class and greatly mobilized students' enthusiasm for learning, and the average teacher-student interaction in class increased from 6 to 10 times per session; the class attendance rate increased from 93.93% (232/247) to 97.94% (238/243); the homework submission rate increased from 92.71% (229/247) to 96.71% (235/243). After the course was finished, the final comprehensive scores of students increased from (81.27±4.56) to (89.52±3.42), with statistically significant differences ( t=8.25, P<0.001). Conclusion:The adoption of online and offline hybrid teaching not only has a benign effect on students' academic performance, but also stimulates students' enthusiasm to learn advanced mathematics to a greater extent, and subsequently expects students' ability to be further improved in applying mathematics to solve practical problems.

Analysis of practice effect of teaching reform in the course of nursing education based on Rain Classroom / 中华医学教育探索杂志

Objective:To investigate the application effect of blended teaching mode based on Rain Classroom in the course of nursing education.Methods:The nursing teaching class in 2019 was set as the observation group ( n=20), which adopted blended teaching mode combining classroom teaching and online learning of Rain Classroom platform. The teaching class with the same number of students in the same period in 2018 was set as the control group ( n=20), which implemented the traditional classroom teaching mode. SPSS 22.0 was used for statistical processing, and independent-samples t-test was used to analyze the results of seminar, simulated teaching and final theoretical examination of the two classes of students and the evaluation of the teaching effect of the course. Results:There was no significant difference between the two groups in the results of simulated teaching ( t=0.21, P = 0.834). The scores of seminar [(91.18±1.20), t=3.09, P<0.05] and final theoretical examination [(78.63±6.28), t=3.33, P<0.05] in the observation group were significantly higher than those in the control group. The scores of information retrieval and processing ability ( t=-3.33, P < 0.05), problem finding ability ( t=-2.17, P < 0.05), independent thinking ability ( t=-2.53, P < 0.05), knowledge integration ability ( t=-3.86, P < 0.001), self-learning ability ( t=-3.12, P<0.05), the sense of identity to the role of nursing teachers ( t=-2.53, P < 0.05), the awareness of active learning ( t=-3.13, P < 0.05) and the attitude of lifelong learning ( t=-4.46, P < 0.001) in the experimental group were higher than those in the control group. Conclusion:The blended teaching based on Rain Classroom is conducive to the cultivation of students' inquiry learning ability and deep learning of theoretical knowledge, and promotes the effective achievement of curriculum teaching objectives.

Study on the application effects of the mode of "Multidisciplinary integration, Doctors & patients co-teaching, Simulated practice" in the teaching of spinal surgery / 中华医学教育探索杂志

Objective:To explore the application effects of the mode of "Multidisciplinary integration, Doctors & patients co-teaching, Simulated practice" in the teaching of spinal surgery.Methods:A total of 64 eight-year program clinical medical students who practiced in Peking Union Medical College Hospital in 2021 were taken as research objects and randomly divided into experimental group ( n=33) and control group ( n=31). The experimental group received the new teaching mode of "Multidisciplinary integration, Doctors & patients co-teaching, Simulated practice", and the control group received regular teaching mode. At the end of teaching, the teaching effects were evaluated from several aspects, including the scores of theoretical examinations, anatomical marks identification tests, and anonymous questionnaires. SPSS 22.0 software was used for paired t-test and two independent-samples t-test. Results:The theoretical test scores [(51.25±6.99) points] and anatomical structure identification scores [(37.56±1.83) points] of the experimental group were higher than those of the control group [(42.46±6.13) points and (30.37±3.46) points], and the differences were statistically significant ( P<0.001). The effective recovery rate of the questionnaire was 100%. The results of the questionnaire showed that the experimental group was significantly higher than the control group in terms of teaching attractiveness, attention, learning interest, learning efficiency, anatomical identification ability, problem-finding and problem-solving ability and overall teaching method satisfaction ( P<0.05). Conclusion:The teaching mode of "Multidisciplinary integration, Doctors & patients co-teaching, Simulated practice" can effectively improve students' theoretical knowledge, learning interest, learning efficiency, operation proficiency and problem-finding and problem-solving ability, which is worth promoting.

Application of the CBL combined with TBL based on SP teaching method in clinical teaching of department of intensive care medicine / 中华医学教育探索杂志

Objective:To study the teaching effect of the teaching method of case-based learning (CBL) combined with team-based learning (TBL) based on the standard patient (SP) in the clinical teaching of department of intensive care medicine.Methods:A total of 60 medical students clinically studying in the department of intensive care medicine were randomly divided into 2 groups, with 30 students in each group. The two groups received the clinical teaching through the lecture-based learning (LBL) teaching method and the CBL combined with TBL based on SP teaching method respectively. By evaluating the clinical synthesis ability of the students of two groups and the satisfaction survey of the two teaching methods, the teaching effect was evaluated. SPSS 19.0 statistical software was used to perform Chi-square test and t-test. Results:Compared with LBL teaching method, the students who accepted the CBL combined with TBL based on SP teaching method had significantly better clinical comprehensive ability ( P < 0.05), mainly in their clinical thinking ability [(4.18±0.55) vs. (3.66±0.47)], clinical skills [(4.03±0.61) vs. (3.59±0.52)] and communication ability with patients [(4.11±0.58) vs. (3.74±0.50)]. In addition, student satisfaction with teaching methods was also higher ( P <0.05), especially in the satisfaction of learning interest [(4.38 ± 0.72) vs. (3.65±0.56)], self-learning ability [(4.24±0.71) vs. (3.91±0.52)], clinical thinking ability [(4.09±0.66) vs. (3.22±0.54)], communication ability [(4.42±0.60) vs. (3.67±0.48)], and team cooperation spirit [(4.15±0.58) vs. (3.78±0.51)]. Conclusion:The teaching method of CBL combined with TBL based on SP is feasible and has good teaching effect in the clinical teaching of department of intensive care medicine.

International curriculum for undergraduate sonographer education in China during the COVID-19 era: International remote teaching mode vs. domestic on-site teaching mode.

Background: Sichuan University West China Medical School was the first institution in China to develop an undergraduate sonographer education program in 2016. This program was certificated by American Registry for Diagnostic Medical Sonography (ARDMS) and students are qualified for the ARDMS credential verification test. In this 4-year program, the international curriculum of ultrasound physics and hemodynamics was set for students in the third year since 2018. This study is aimed to compare the teaching effect of international remote teaching mode and domestic on-site teaching mode of this international curriculum before and during the COVID-19 pandemic. Methods: All undergraduate sonographer students after completing ultrasound physics and hemodynamics in the academic years 2018-2019 (30 students; before the COVID-19 pandemic) and 2020-2021 (47 students; during the COVID-19 pandemic) were included in the study. The scores of 77 students were analyzed for their curriculum. Independent samples t-test or Mann-Whitney test was employed to compare students' scores before and during the COVID-19 pandemic. The Chi-square test was used to compare students' feedback about this curriculum through an online self-administered questionnaire. A p < 0.05 was considered statistically significant. Results: Total scores were comprised of four parts: in-class tests, homework, mid-term, and final exam scores. The mean in-class test score for domestic on-site teaching mode during the COVID-19 pandemic was significantly higher than that for international remote teaching mode before the COVID-19 pandemic. However, there was no observed a statistically significant difference in homework, mid-term, final exam, and total scores between the two types of teaching modes. For questionnaire feedback, no significant difference was observed between the two groups regarding the satisfaction toward teachers, class atmosphere, teaching mode, curriculum content, exam difficulty, scores, and knowledge students gained. For the overall evaluation of the curriculum, 73.3% (22/30) of students were very satisfied before the COVID-19 pandemic, while 44.7% (21/47) of students felt very satisfied during the COVID-19 pandemic (p = 0.02). Conclusion: The general teaching effect of domestic on-site teaching mode during the COVID-19 pandemic was comparable to that of international remote teaching mode before the COVID-19 pandemic, and domestic on-site teaching mode may provide a better in-class teaching effect.

Application of SPARK teaching in acute abdomen radiography teaching for undergraduate medical students.

BACKGROUND: Acute abdomen is a series of acute and severe abdominal diseases commonly encountered in clinic. It is important to strengthen the image teaching of acute abdomen for undergraduates. AIM: This study aimed to explore the application effect of SPARK[sub-speciality (S), problem-based learning (P), assessment (A), report (R) and reading skill (K)] teaching mode in the experimental teaching of acute abdomen for undergraduate medical students. METHODS: We selected a total of 58 third year medical students for observation. The students were divided into experimental group and control group. Among them, 29 students in the experimental group studied in SPARK teaching mode, 29 students in the control group studied in traditional teaching mode. The two groups of students were tested after the theory class, before and after the experimental class, and one week after the experimental class, to compare the application effects of the two teaching modes. After the test one week after the experimental class, the two groups of students jointly adopted SPARK mode to learn, and were tested again one month after the experimental class to compare whether the two groups of students achieved the same results. The total score of all tests was 150. RESULTS: The average scores of the experimental group and the control group after theory class were (69.0 ± 26.4) and (72.1 ± 24.1) respectively, with no statistical difference (t = 0.468, P = 0.642). The average scores of the experimental group before, after and one week after the experimental class were higher than those of the control group. The experimental group was (84.5 ± 23.1), (109.7 ± 23.8), (105.5 ± 31.0) respectively, and the control group was (52.8 ± 15.1), (93.8 ± 17.0), (80.0 ± 22.8) respectively. The differences were statistically significant (t = -6.195, P = 0.00; t = -2.919, P = 0.05; t = -3.569, P = 0.01). The average scores of the experimental group and the control group after one month were (99.0 ± 31.0) and (95.5 ± 25.6) respectively, and there was no significant difference between the two groups (t = -0.462, P = 0.646). CONCLUSIONS: The SPARK teaching mode was helpful for undergraduate medical students to consolidate image foundation, improve image reading skills.