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Objective:To explore the application effect of the auxiliary teaching mode based on WeChat Official Platform in pathology teaching.Methods:With the help of WeChat Official Platform, the "Pathology Experimental Course Platform of Qiqihar Medical University" (bilingual) was designed and formed. For the international students in the experimental group, teachers designed, developed and generated teaching resources in advance according to the requirements of pathology syllabus for international students and teaching contents, and post them on the platform. At the end of the term, they had pathology examination with the same difficulty as the control group, and their results were comparatively analyzed. Meanwhile, a questionnaire survey was designated to evaluate the teaching process and effects, to find out whether the platform work for the students to obtain more extracurricular knowledge and improve learning efficiency. SPSS 19.0 was used for t test. Results:Compared with the control group [(7.56±0.12) points and (53.20±0.70) points], the experimental group's scores of experimental assessment [(8.59±0.13) points] increased significantly ( P<0.05), and the scores of theoretical assessment [(56.23±0.60) points] also increased significantly ( P<0.05). Conclusion:With the help of the WeChat Official Platform, the auxiliary teaching mode breaks the limitation of time and space, enables foreign students to study and observe more actively, consolidates basic theoretical knowledge, strengthens the ability to observe disease lesions and clinical thinking ability, promotes international students' understanding of the relationship between pathological changes and clinical symptoms and signs, and improves their academic performances.
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Starting from the importance of clinical teachers' teaching competency research, this study analyzes the educational goals of applied undergraduate medical colleges and universities for clinical teachers' teaching competence requirements; comparatively analyzes the competence characteristics of college teachers and Chinese clinicians; defines the teaching competency of clinical teachers. And 15 items of clinical teacher teaching competency characteristics of applied undergraduate medical colleges are obtained, and the current status of clinical teacher competence of the college is evaluated and analyzed by this model. The results show that the average scores of clinical teachers in the affiliated hospitals have met the requirements of the competency items, and the competencies are relatively good. Among them, the professional quality and professional competence evaluation items have higher scores, but the teaching research and reform and the scores of teaching design and implementation are relatively low, which shows that the teaching and research ability of clinicians is a short board of clinical teachers.
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In this study, a new model of "Internet + PACD (namely, theoretical presentation, assimilatin, clinicopathological diagnosis and discussion)" was put forward in the online and offline course construction of surgical diagnostic pathology. and the teaching effect of this teaching model was evaluated through the performance evaluation and questionnaire survey. The results showed that the teaching model of "Internet + PACD" could not only significantly improve the performance of professional courses of students majoring in pathology, but also enhance their learning interest, confidence, competition and cooperation consciousness, which has been affirmed and recognized by students.
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The construction of Internet plus and big data pathology medical alliance platform is based on the Clinical Pathological Diagnosis Center of Qiqihar Medical University, on the basis of the digital pathological cloud platform provided by Jiangfeng biological assistance, relying on the medical development plan of Qi Medical Pathology diagnosis Center, cultivating the development concept of high, fine and sharp innovative pathological talents, and absorbing the leading figures of pathological diagnosis in various departments in China. From that, the real-time supervision and control of the diagnostic quality of Primary Pathological Diagnostic Unit can be established, the real-time, timely and accurate all-round training of Basic Pathological Diagnostic Technicians can be realized, and the level of basic pathological diagnosis can be quickly improved. A new training mode for pathology talents can perfectly fit with the big data medicine and artificial intelligence.
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Objective To evaluate the application of Web problem-based learning (WPBL) mode of respiratory system integration curriculum.Methods Experimentclasses 1 and 2 of the 2014 grades of the Qiqihar Medical University were divided into control group(48 students) and experiment group (48 students).Traditional PBL teaching was conducted in control group:the contents of the case were printed and discussed with the material of each class.WPBL teaching was conducted in experiment group:autonomous learning before class,showing cases by Video,asking questions and discussion in group and reporting results in class.The teaching effect was evaluated by PBL evaluation form,questionnaire and final grade.SSPS 19.0 statistical software was used for data analysis and measurement.T test was conducted among groups.Counting data were tested by Chi-square and the results were expressed as percentage.Results The students in the experiment group were better than those of control groupin the aspects of contents understanding,course interest,clinical thinking ability,classroom atmosphere and the course attitude.The scores of PBL (16.65 ±2.82),experiment exam (8.21 ±0.44) and final grade(76.77 ± 12.31) in the experiment group were higher than those in the control group.There are statistical differences in two groups (P＜0.05).Conclusions WPBL teaching can improve students'learning interest,clinical thinking ability and improve the teaching quality of respiratory integration curriculum.
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Three-orientation medical talent training mainly include humanistic quality cultivation, professional quality and physical and mental quality. With professional ability as the guidance of profes-sional quality education requires students not only to grasp skilled medical technology, but also have the ability to enhance the medical technology. Based on the orientation of training target, this research mainly from habit set, authority set, set the multitude and empirical mind-set four aspects in this paper, the critical thinking, and put forward problems from finding problems, and expounds the innovative thinking of concise problem.
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Practice abilityoriented professional quality training is an important part of thethree orientation talent training mode in Qiqihar Medical School, and it is the key link of the reform and inno-vation of talent training mode. This article mainly expounds the connotation of training mode in the three orientation under the guidance of medical personnel and medical research ability, and the training objec-tives cover innovative thinking ability and scientific research ability, including five aspects of training strat-egy such as reforming the teaching mode of the traditional theory course, setting up scientific research related courses, carrying out academic lecture, reforming the teaching mode of experiment course and con-structing the scientific research team of teachers and students by the scientific research project as well as seven aspects of the evaluation system, such as the literature review, the title of the report, academic report and research application writing, scientific research (comprehensive) experiment report, thesis writing and comprehensive performance, and deeply analyzes the close relationship between the practice ability and the medical research ability of medical students.
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Objective To investigate the possibility of plastic and cosmetic operation incorporating epicanthoplasty with the double-eyelid procedure in one stage to achieve a more subtle scar in epicanthus patients with single eyelid. Methods After designing incision line of the epicanthic flap, double-eyelid line and the lower eyelid incision curved line, we cut the medial canthus skin transversely to reach a new medial canthus point, incised the part of front angle of medial palpebral ligamentum longitudinally and fixed the end point of front angle of medial palpebral ligamentum to nasal dorsum fascia firmly. Double eyelid operation was routinely performed to remove redundant small triangle skin as well as some patchy of orbicularis on the new medial canthus point. Along with eyelid edge about 1 to 2 mm to eyelash, the temporal side was cut with curved line till its disappearance by eyelid's "cat ear". The lower eyelid flap was separated downward and the superfluous flap and some patchy of orbicularis cut. The skin was su-tured to make postoperative scar hidden, blepharophimosis increased and the fold disappeared. Results 46 eyes (23 cases) were operated and satisfactory aesthetic results were obtained. Palpebral fissure was enlarged to 2 to 4 mm with epicanthic scar disappearance and formation of double-eyelid. Conclusions This is a simple and effective procedure with hidden epicanthic scar and the double-eyelid blepharoplasty could be performed simultaneously. Most patients receive satisfactory results during the 0.5 to 2 years' follow-up period except 2 cases with mild proliferation of epicanthus in half a year. It is especially suitable to correct the severe epicanthus palpebralis or epieanthus tarsalis.
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Objective To investigate the effect of age on activity of cholineacetyltransferase(ChAT) and acetylcholinesterase(AChE) in cerebral cholinergic nerve system of rat.Method According to age,male Sprague-Dawley rats were divided into the following 3 groups at random: 4～5 weeks old group,4～5 months old group,14～15 months old group(n=10,respectively).Chromatometry was used to assay the activity of ChAT and AChE in cerebral cortex,hippocampus and corpus striatum.Results In 14～15 months old rats,activity of ChAT and AChE in cerebral cortex,hippocampus and corpus striatum was prominantly reduced,as compared with that in 4～5 months old rats and in 4～5 weeks old rats(ChAT: P0.05).Conclusion There is a negative correlation between age and activity of ChAT and AChE in cerebral cholinergic nerve system.
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Objective:To investigate the expression of P33~(ING1) protein in oral squamous cell carcinoma(OSCC) and its clinical significance. Methods:All samples of normal and cancer tissues from 30 patients with OSCC were examined for protein expression of P33~(ING1) by SP immunohistochemical staining.Results:The positive rate of P33ING1 in OSCC was 40%, that in normal oral mucosa tissue 100% (P