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Objective:To solve the difficult problem of experimental teaching of MRI equipment by independently designing a virtual simulation teaching system for performance testing of medical magnetic resonance imaging (MRI) equipment.Methods:A total of 202 students of Batch 2016 majoring in 4-year medical imaging technology and 5-year medical imaging of Binzhou Medical University. According to the teaching requirements of MRI equipment in Medical Imaging Equipment Science, a 3D experimental simulation model and experimental scenes were established based on Unity3D engine by using Unity3D, 3D Studio Max, Maya and Visual Studio technology to design experimental learning content and assessment content, develop the teaching system software and perform Web-based online learning. Then, the satisfaction survey on experimental learning was conducted, the statistics of the experimental results of the teaching system on the national virtual simulation experiment teaching platform was collected and the learning effects were evaluated in multiple dimensions. Results:The virtual simulation teaching system was a comprehensive experiment with 12 knowledge points, 12 experimental items and a total of 81 interactive contents and steps. The overall satisfaction rate of 202 students in our school was 96.82%(2 347/2 424). Among the 499 subjects who participated in the learning of the teaching system on the national virtual simulation experiment teaching platform and submitted the experimental report, the average score of the experiment was 78.07 points (the full score of online learning assessment was 90 points), and the overall passing rate was 96.79%(483/499). The average learning time of the 18 students who got 90 points was 54 min.Conclusion:This virtual simulation teaching system possesses comprehensive experimental contents with high fidelity of experimental scenes and strong interactivity of experimental operation, prospecting great learning effects and promotion value.
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Based on the experimental teaching reform of health information management courses in Capital Medical University, this paper has explored the paths of experimental teaching suitable for the health management profession and provided suggestions for the teaching reform. The research was carried out in three stages. In the first stage, the needs of experimental teaching of health information management course were investigated. In the second stage, the experimental teaching practice was carried out based on the hospital information system platform. In the third stage, the experimental teaching effect was evaluated. The results showed that medical undergraduates have a great demand for the experimental teaching of the course. The experimental teaching method can greatly improve the interest of students in learning. The experimental teaching effect is good, and it is helpful to improve the students' practical ability and logical analysis ability. Furthermore, it is necessary and feasible to introduce experimental teaching into the specialty of health management, and better teaching effects will be achieved by closely combining the teaching reform practice with hardware and software configuration, personnel quality training and management.
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Natural medicinal chemistry is one of the important courses for students in pharmacy majors. Its experimental teaching focuses on fostering comprehensive experimental skills and innovative abilities of undergraduates. Liaoning University has explored ways to promote the experimental teaching of natural drug chemistry based on the graduate employment and practical teaching experience in the past decade. These explorations include three aspects, such as synchronizing experimental teaching with theoretical teaching, fostering students' awareness of experimental safety, and improving experimental teaching methods in natural drug chemistry experiments. The practices showed that the reform has achieved a good effect. A teaching system that can achieve the three expected aspects has been established, which improved the teaching effect and quality of natural medicinal chemistry experimental courses for undergraduates. Furthermore, these explorations may facilitate fostering pharmacy specialists who can meet the opportunities of developing Chinese medicine and natural drug research and meet the requirements of employment.
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Humanos , Química Farmacéutica/educación , Estudiantes , UniversidadesRESUMEN
Current status and problems of experimental teaching for medical postgraduate were an-alyzed. Based on experimental teaching in Center of Experimental Teaching for Postgraduates in Medicine at Xi'an Jiaotong University , application of flipped classroom to experimental teaching for postgraduates were discussed in details. Application of flipped classroom to experimental teaching of Cellular and Molec-ular Biology for postgraduates in medicine was introduced. After advantages and disadvantages of flipped classroom were analyzed, countermeasures were proposed. Combining flipped classroom with traditional teaching method is considered to be helpful to the utilization of flipped classroo, and the enhancement of in-novative thinking of postgraduates.
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Two-dimensional code technology is widely used in daily life,and its application is relatively rare in medical education.Students organized write the Chinese and English slices' information by the way of extracurricular teaching activities,and two-dimensional code transformed from slices' information as label was pasted onto slice to made slice specimen with two-dimensional code.The students can quickly and accurately read the slice information by scanning the two-dimensional code.This practice can stimulate students' interest in learning and creative ability.It not only creates convenient conditions for the opening of the histology experiment and the independent study of the students,but also provides a way of thinking for the information management of the experimental teaching.
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Objective To discuss the application and effect of evaluation system in the experiment teaching of pathogenic biology and immunology.Methods The study was based on result of the peacetime assessment,operating test and theory test of 1303 clinical medicine students of Grade 2013.Reversion 3.2.3 was used to calculate the normal distribution,difficulty index,discrimination index and correlation coefficient,and then the characteristics of the assessment methods and the relationship among the components were analyzed.Result The operation test and theoretical test showed a good normal distribution,but the peacetime result showed a certain negative skewness.It was an easy evaluation model because the difficulty index of the examination system was more than 0.70.In peacetime grade,the proportion of high scores accounted up to 62.09％,and the degree of differentiation was low,only about 0.10.In the evaluation system,there were significant positive correlations (r＞0,P＜0.01) in the peacetime,operation and the theoretical results.Conclusion The performance,operation and theoretical results according to the 3:3:4 ratio is reasonable,but some of the problems need to be improved.
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To adapt to the new challenge of nutrition and food safety as well as to cultivate talents with capacity of innovation and practical application, Dalian Medical University starts to explore a wide range of experimental teaching system:expanding classical confirmatory experiment, offering comprehensive and designing experiment , encouraging students to participate in scientific research , building Internet teaching platform, and initiating community practice service projects. Multiple dimensional and teaching patterns contribute to strengthen basic skills, interest in scientific research, innovation consciousness and practical ability of undergraduate students, which greatly improves their consciousness of social service and responsibility and helps to cultivate the practical professional talents.
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Objective To explore the effect of applying problem-based learning (PBL) and case-based learning (CBL) in the kinesiology experiments. Methods Totally 534-year program undergraduates of Nantong University Medical School were divided into control group (n=26) and experimental group (n=27). The control group received traditional teaching and the experimental group received PBL and CBL teaching. The teaching effect was evaluated by examination and questionnaire. Data were analyzed by SPSS 19.0 and t test was used to compared the average scores of theory and questionnaire, α=0.05. Results The theoretical examination results (89.81 ±1.32) were better than the control group (84.82 ±1.75) (P=0.028). Meanwhile questionnaire survey showed that the experimental group students' evaluation of their teaching methods in promoting learning interest and initiative, combining theory with practice and teamwork con-sciousness were better than the control group students' evaluation of traditional teaching methods (P<0.05). Conclusion The teaching effect of integration of PBL and CBL teaching methods is better than traditional teaching in kinesiology experiments.
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This study started with the comprehensive experimental research and practice of pre-ventive medicine. Taking the school of public health of China Medical University as an example, this paper introduced the ideas, principles, and experience of reform and implementation of comprehensive experimen-tal teaching. The methods of comprehensive experiments construction and implementation were introduced, such as subjects, application, basic training, implementation, writing, replying and score. In addition, the comprehensive experimental topics (such as classic experiment, new technology experiment, interesting ex-periment and fund project experiment et al), and basic training (such as literature searching, epidemiology and statistical analysis, laboratory safety and quality of experimental data, network sharing et al) were pre-sented in detail. It gave the evaluation that the comprehensive experimental teaching played an important role in the process of improving the quality of teaching and formed a unique preventive medicine experi-mental teaching system and talent training mode.
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In order to improve the teaching quality of moxibustion experiment, a moxibustion thermometer was self-developed to monitor the real-time and continuous data of moxibustion temperature at different time points during the experiment. After teacher's explanation and demonstration of experiment process, the students used the moxibustion thermometer to monitor the change of temperature data and extended the experiment design. In the process of experiment class, the students found the temperature of the object tested increased rapidly, arrived at the highest temperature and slowly reduced. In addition, with learned knowledge, the students were able to design the feasible experiment scheme. The self-developed moxibustion thermometer operates smoothly in actual teaching, with stable experiment data and less experiment error, which obtained satisfactory teaching effect.
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In order to adapt to the training target of medical laboratory technology professionals under the condition of five to four educational system,we reformed the experimental teaching of medical laboratory technology.The experiment teaching was divided three phases (traditional classroom teaching + simulated clinical laboratory training + clinical laboratory teaching).Classroom teaching focused on the cultivation of students' basic skills test;simulation laboratory training focused on strengthening the students' operating skills and basic post ability and professional quality;hospital laboratory teaching focused on strengthening the students' ability of medical laboratory management,test comprehensive analysis and scientific research.The reform practice of two sessions of the students showed that the students' examination skills and comprehensive quality improved significantly,which could better adapt to the social demand for technical personnel.
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Laboratory animal welfare is an important guarantee for the accuracy and reliability of experimental results, so it has been paid attention in scientific research .But the situation is not optimistic in the teaching practice .This paper has specially analyzed laboratory animal welfare and ethics in experiment teaching and provided specific measures involved in legislation , spread of animal welfare and implementation of 3R principle to ensure animal welfare .
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Being an important basic medical course, Pathogenic biology is a bridge discipline to connect basic medicine with clinical medicine. Experiment teaching of pathogenic biology has auxiliary function for grasping and understanding the theory of knowledge. As a new teaching mode,microlecture brings more changes for classroom teaching. Microlecture video has a positive role in arousing students’learning interest because of some characteristics including short,vivid,visual and auditory coordination. This article disccussed the advantages of teaching ideas and methods of microlecture, combined with experimental course contents and features of pathogenic biology to introduce the application and function of microlecture in experimental teaching of pathogenic biology.
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Objective:To compare student satisfaction from nutrition experiment teaching between different questionnaire ways. Methods:The questionnaire survey and network survey were conducted after the teaching method was applied to experiment teaching of preventive medicine specialty.Results:There was no significant difference about student satisfaction scores between two ways. Conclusion:Network questionnaire can be used to make the teaching satisfaction survey based on network teaching platform.
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Virtual experiments teaching has been characterized by openness, interactivity and re-source sharing. It efficiently improves the experiments teaching effects and promotes the teaching reform. At present the virtual experiment systems used by domestic universities can realize simulation of the ex-perimental principle, apparatus, object, operation and data. In the virtual experiment system students deepen the understanding of the experiments through foregrounding and the networked virtual experiment manage-ment effectively improves the effects of experiments teaching through behind-the-scenes action.
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OBJECTIVE:To improve the level of pharmaceutical experiment teaching for pharmacy major. METHODS:The ex-periment teaching of pharmacochemistry for pharmacy major in our school was taken as a pilot,and the teaching contents,teach-ing methods and appraisal system were explored. RESULTS:The teaching contents of“designing experiment”of pharmacochemis-try for pharmacy major in our school were added,multimedia teaching mode was introduced and scientific and comprehensive as-sessment mode was established. CONCLUSIONS:The reform of experiment teaching has cultivated the independent thinking and creative ability of students,improved enthusiasm and initiative,achieved good teaching quality and promoted the improvement of professional quality of teaching staff.
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Objective Comparing with traditional teaching methods of oral histopathology, to probe whether the interactive teaching system of the digital microscope can improve the teaching effi-ciency of experiment of oral histopathology courses. Methods The subjects were the 2010 grade students (40 students) and the 2011 grade students (38 students) majoring in stomatology of South Medical University, and they were evenly divided into 2 groups at random. In the first part of the ex-periment of Grade 2010, the teaching of traditional optical microscope was used in a group of experi-mental courses, and interactive teaching with digital microscope was used in the other group. In the second part of the experiment the two groups swapped the teaching method. While in the whole exper-iment of Grade 2011, traditional optical microscopes were adopted in one group, and in contrast, the interactive teaching system of the digital microscope was adopted in the other group. The P values of the 5 indexes were less than 0.05. After the courses, the 2010 grade students received the questionnaire survey and the 2011 grade students received the quiz about the experimental course, and then the evaluation results of the two groups were compared for t inspection, using SPSS software t test. Result The questionnaire results of Grade 2010 showed that the scores of digital microscope interactive group were higher than those of traditional teaching group in satisfaction with teaching , teacher-student interaction, classroom atmosphere active degree, learning interest, and the understanding of the teach-ing content. The experiment course content test results of Grade 2011 showed that the digital interactive group students averaged 46.26, while the average score of the traditional teaching group was 42.78%. The difference between the two groups had statistical significance, P=0.001. Conclusion Compared with the traditional teaching methods, the interactive teaching system of the digital microscope can enhance the academic grades, improve the teaching efficiency of experiment of oral histopathology courses, and elevate the teaching quality.
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TCM experimental teaching has a very important position in university training process, in which the laboratory standardized management and the strengthening of the teaching quality monitoring play important roles. According to the the experimental teaching reforms and requirements enacted in recent years by the Ministry of Education of the People’s Republic of China, Hunan TCM University has conducted a series of standardized management of exploration and practice in the laboratory.
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According to the course character and training objective, we analyzed the necessity of the experiment teaching reform of microbiology examination . The modules of employable Skills (MES) was applied to the experiment teaching of microbiology examination tentatively. On the basis of the needs of microbiology laboratory jobs, the contents of experimental course were integrated and optimized to skills module , comprehensive training module and application module , which include fourteen study units such as basic techniques of identification of bacteria,the separation and identifi-cation of pathogenic bacteria, microbiology examination of clinical specimen etc. Intensive teaching and multiplex teaching methods were applied to each module according to the module's characteristic, teaching objectives and cognitive rules of students. This teaching reform has achieved initial results.
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Objective To explore the effect of comprehensively-designed experiment teaching methodology in the teaching of geriatric nursing. Methods Sixty-three nursing students in the grade of 2010 were assigned into the experiment group, where the comprehensively-designed experiment teaching methodology were adopted. And the fifty-eight nursing students in the grade of 2009 were assigned as the control group, where the traditional experiment teaching methods were adopted. The two groups were compared in terms of theory test scores and evaluations to the two teaching methods. Result The theory examination score and students'evaluation in the experiment were higher than those of the control group (P<0.05). Conclusion Comprehensively-designed experiment teaching method used in the teaching of geriatric nursing is beneficial for the students to improve their interest in learning, cultivate their comprehensive quality, shorten the gap between the experimental teaching and clinical practice and improve the teaching effect of geriatric nursing.