This paper explored the multi-angle, comprehensive and systematic clinical prac-tice teaching system for international students. Six teaching methods were integrated: bedside teach-ing, standardized patients teaching, electronic patients clinic teaching, Chinese students one-to-one help foreign students, a variety of English clinic small presentation and many after-school social activi-ties. The multi-angle, comprehensive and systematic clinical practice teaching system was evidently a better choice than traditional teaching system for international students.

Objective To research the affection and problem of Curriculum integration teaching method in eight-year term Medical Education.Methods Combination teaching and tradition teaching methods were employed in 100 students (Eight-year-term) and 127 students (Seven-year-term) respectively.A questionnaire survey and teaching effect were analyzed at last (employx2 analysis).Results Currculum integration is more acceptable(x2 =3.92,P ＜ 0.05),effective (x2 =11.07,P ＜0.01 ),systematic (x2 =11.82,P ＜ 0.01 ) and improve self-study ability better(x2 =8.51,P ＜ 0.01 ).But it's not helpful for the study enthusiasm(x2 =0.90,P ＞0.05).Conclusion Combination teaching method is more acceptable and effective than tradition method.However,the enthusiasm of study is not improved obviously.Combination Curriculum integration teaching method is a good one and worth popularizing.

Objective By comparing the organ system based medical integration teaching mode and traditional teaching mode to evaluate the effect of the integration of curriculum implemen-tation. Methods Through a questionnaire survey of 63 students who implement integrated curriculum and 183 students who are not implementing integrated curriculum as well as 76 teachers, we evaluate students' emotional, cognitive and motor skills, using SPSS statistical analysis, chi-square test. Results In the affective domain, most of the teachers thought the experimental class was superior to the com-mon one in learning interest, lifelong learning and independent learning, critical thinking, the contrast of the two classes were P=0.000, P=0.031 and P=0.001 respectively, all of significant difference. In the cognitive domain, the contrast of the two classes in memory, understanding and application were P=0.000, all of significant difference. The experimental class has high degree of recognition. In the psychomotor domain, more than 55.3%(42/76) of the teachers thought that the experimental class was superior to the common class. According to the students' questionnaire survey, the contrast of the two classes in clinical operation skills, Interpersonal communication skills were P=0.077, P=0.031 respec-tively. There was no statistically significant difference. Conclusions The integrated curriculum teach-ing model can greatly promote students' abilities in most areas such as interest in learning, lifelong learning awareness, clinical thinking ability; interpersonal communication skills etc. In some respects the differences remains to be further studied such as memory of knowledge, systematic knowledge, and clinical operation skills, etc.

The efficacy of constructivism teaching mode in physical diagnostics teaching was evaluated in this study. We built up the constructivism teaching mode in diagnostics teaching taking the clinical symptoms as the theme, and through such aspects as courseware design, teaching plan preparation, SP playing and inquiry, SimMan simulated physical examination, condition analysis, etc. Then questionnaires were conducted to analyze the role of the constructivism teaching mode in diagnostics teaching. The diagnostics constructivism teaching mode can provide students with a platform for self-construction of diagnostics and integrated application of knowledge. Meanwhile, students' sense of participation can be improved and multiple learning skills are enhanced during the course.

Objective To investigate current situation of teaching competition and to put forward some feasible suggestions for improving the teaching competition of theoretical course for young teachers. Methods Questionnaire survey was conducted for 126 teachers including the effect of teaching competi-tion on effective teaching atmosphere,comprehensive teaching results,teaching ability and recommenda-tions for improvement. SPSS software was used to do statistical analysis andχ22 test was applied. P<0 . 05 stands for statistically significant difference. Results Investigation results demonstrated that teaching competition of theoretical course was conducive to forming effective teaching atmosphere,achieving better teaching effect and improving teaching ability of teachers . A χ22 test was performed on the cognition of the cultivating of classroom management ability;results demonstrated that there were significant differ-ences between teachers with more than 10 years education age and those with less than 10 years education age(χ22=4.375,P=0.0365). Conclusions Teaching competition of theoretical course is an effective way to cultivate young teachers teaching ability. Teaching competition should be combined with training and feedback and evaluation should be more scientific and objective in order to improve young teachers' teaching ability.

OBJECTIVETo explore the role of CD4⁺ CD25⁺ Foxp3⁺ Treg/CD4⁺ IL-17A(+)Th17 cells and the related cytokines in Graves' ophthalmopathy.

METHODSBased on clinical activity scores (CAS), we divided patients with untreated Graves' ophthal- mopathy into active group (AGO group with CAS ≥ 3 (15 cases) and non-active group (NGO group) with CAS<3 (15 cases), with another 15 patients with untreated Graves' disease free of eye symptoms (GD group) and 15 normal subjects as controls. Peripheral venous blood Treg/Th17 cell ratio was determined using flow cytometry. RT-PCR was used to detect the mRNA expression levels of Treg-specific transcription factor Foxp3 and Th17-specific transcription factor RORγt. Enzyme-linked immunosorbent assay (ELISA) was used to detect the serum levels of Th17 cell-related cytokines (IL-17A, IL-23, and IL-6) and Treg-related cytokines (TGF-β, IL-10, and IL-35).

RESULTSCompared with the normal subjects, the patients in GD, NGO, AGO groups all showed significantly increased Th17 cell count (P<0.05), which was the highest in AGO group. RT-PCR results revealed significantly increased RORγt in GD, NGO, and AGO groups, also the highest in AGO group. Serum IL-17A, IL-23, and IL-6 levels all showed significant increments in GD, NGO, and AGO groups (P<0.05), especially in AGO group. Among the Treg-related cytokines, TGF-β and IL-35 levels decreased (P<0.05) but IL-10 increased significantly (P<0.05) in GD, NGO, AGO groups.

CONCLUSIONDecreased immunosuppressive capacity of Treg cells can be an important factor in the pathogenesis of Graves' ophthalmopathy. Th17 cells may also participate in the occurrence and progression of Graves' ophthalmopathy and can serve along with related cytokines as novel indicators of the disease activity. Impaired Treg/Th17 balance may importantly contribute to the occurrence of Graves' ophthalmopathy.

Cytokines ; immunology ; Enzyme-Linked Immunosorbent Assay ; Flow Cytometry ; Graves Ophthalmopathy ; immunology ; Humans ; Nuclear Receptor Subfamily 1, Group F, Member 3 ; T-Lymphocytes, Regulatory ; immunology ; Th17 Cells ; immunology

Objective Comparing the organ-system-based integrated curriculum model and tradi-tional teaching model in medical education to evaluate the effect of Integrated curriculum model. Methods The experiment group (Group A) included 45 students who had graduated in 2016 under integrated curricu-lum model, the control group (Group B) included 82 students who had graduated in the same year under traditional teaching model. Comparing the test score between two groups to see if a significant difference emerged, including general education courses, graduation examination, clinical intern examination, uninte-grated curriculum and National Medical Licensing Examination. Using SPSS 19.0 statistics, 2-Independent-sample T test. Results There were no significant difference in the scores of general education courses between the groups. The total score of graduation theory examination in group A was 54.71±8.58, which was significantly higher than group B (49.13±12.21) (P=0.008), especially in internal medicine, surgery, gyne-cology and obstetrics, the contrast of the two groups being P=0.015, P=0.022, P=0.002 respectively. The total score of OSCE in group A was 69.56±5.64, which was significantly higher than group B (65.74±5.37) (P=0.000), especially in diagnose, clinical thinking ability, interpersonal communication skills and total score, the contrast of the two groups being P=0.019,P=0.001, P=0.000 respectively. The scores of clinical Intern examination in group A were superior to group B, especially in internal medicine, surgery, gynecology and obstetrics, the contrast of the two group being P=0.029, P=0.015, P=0.003 respectively. The scores of 3 unintegrated curriculum in group A were the same with group B. The total score of National Medical Licens-ing Examination in group A was (429.690±31.197), which was significantly higher than group B (412.370± 46.858) (P=0.048), especially in Clinical medicine, Preventive Medicine, the contrast of the two groups were P=0.011, P=0.022 respectively, in the level of knowledge, comprehension, application, the contrast of the two groups being P=0.022, P=0.041 respectively. Conclusions The integrated curriculum modal has more advantages in developing students' Comprehensive ability. There is no fixed pattern of integrated curriculum, and it needs continuous evaluation and improvement to ensure the effect.

Objective:To design and compile quality evaluation questionnaire on problem-based learning (PBL) of Neurology and to test its reliability and validity.Methods:Referring to the framework of the evaluation system and according to the characteristics of the discipline, we designed the questionnaire on PBL of Neurology. The clinical medical students who participated in neurologic PBL course were taken as the objects of investigation. The reliability of the questionnaire and the reliability of internal consistency were tested. Correlation analysis and exploratory factor analysis were used to evaluate the validity of the questionnaire.Results:The questionnaire on PBL of Neurology included three first-level indicators: teaching plan quality evaluation, teaching method evaluation and teaching quality evaluation, containing 6 second-level indicators and 25 third-level indicators. The correlation coefficient ρ=0.990 ( P<0.01) showed that the retest reliability was good. The cronbach's α coefficient is 0.901, meeting the internal consistency reliability requirement. And the content validity correlation coefficient was 0.307-0.7 ( P<0.05), indicating that each third-level index had a significant correlation with the total score, and the questionnaire item design was good. The three first-level indicators were used as common factors to evaluate the structural validity by exploratory factor analysis and identify the direction of optimization. Conclusion:The questionnaire has good reliability and validity, which can be used as a tool for scientific evaluation on PBL of neurology, and also provide an optimization direction for further research in the future.

Objective:To explore the different design of readiness assurance process (RAP) and application in TBL teaching of rehabilitation medicine, and to compare the teaching effects.Methods:A total of 40 students who had clinical rotation in our department were chose as research subjects, and they were taught with TBL teaching. Two chapters of "Stroke Rehabilitation" and "Spinal Cord Injury Rehabilitation" were chosen for the two lectures. During the course of "Stroke Rehabilitation", the RAP adopted open-ended questions, and the application part simulated Teamwork meetings. In the course of "Spinal Cord Injury Rehabilitation", the RAP used close-ended multiple-choice questions, and the application part simulated making rehabilitation plan. At the end of the two lectures, questionnaires were send to students.Results:For the RAP part, more students preferred open-ended questions. In the application part, students preferred to make rehabilitation plan.Conclusion:The process of clinical diagnosis and treatment and the formulation of rehabilitation plan in clinical practice of rehabilitation medicine has been applied to different parts of TBL teachings, and students are favor of this teaching method, which provides a reference for the future TBL teaching design of rehabilitation medicine.