医学院校课堂教学质量评价指标体系构建研究

目的　构建医学院校教师课堂教学质量评价指标体系。方法　采用文本分析构建指标条目池,专题小组两轮讨论初拟指标体系,运用德尔菲法进一步筛选指标,最后采用层次分析法确定指标权重。利用EpiData 3.2建立数据库,利用MATLAB进行统计学分析和求解判断矩阵。结果　以态度、内容、方法、效果确立指标框架,细化为知识传授、知识掌握等10个二级指标和20个三级指标,各层一致性检验系数均小于0.1。结论　指标体系构建方法科学,指标选择符合当下医学教育改革理念,具有一定的可行性和指导意义。     

某高校教职工血高密度脂蛋白和低密度脂蛋白检查结果分析

目的：分析高校教职工血HDL、LDL数值及其异常情况,为有效地进行预防和治疗提供科学依据,提高教职工的健康水平。方法对2234名教职工进行空腹血清检验,对各个年龄段的男性、女性血HDL、LDL检查结果进行综合分析。结果男性血LDL平均值3．20 mmol/L,高于正常,异常比率49．1％,女性血LDL平均值3．03 mmol/L,异常比率为42．3％,＜34岁及≥34～54岁年龄段女性的LDL值均低于同年龄段男性（t＝5．33、10．56,均P＜0．01）。结论高校教职工血LDL值异常比率升高明显,男性较女性的异常比率亦有一定程度的升高。对血脂异常必须引起重视,应加大宣传和防治工作。     

新生爱校情感影响因素的调查与分析

目的通过调查新生入校前后对学校接纳程度的变化,以及影响新生爱校情感的场所、活动和人员情况,探究培养大学生爱校情感的途径。方法采用自编问卷调查内蒙古农业大学5个学院共470名新生爱校相关情况,对结果进行统计分析。结果新生入校后,对本校的接纳程度下降。新生对宿舍、食堂、管理、教学、自习以及对学生会干部、学办教师等的接纳程度,与他们对本校的接纳程度呈显著正相关。结论学校的场所、活动及学生会工作干部是新生爱校情感的重要影响因素,应采取综合措施培养新生的爱校情感,对提升学生的心理素质将起到很好的促进作用。     

Integration of municipal state,society and university efforts for sanitary risk prevention associated with Aedes aegypti mosquito in the metropolitan area of Buenos Aires,Argentina

The sanitary problem of Aedes aegypti mosquito acquires relevance around the world because it is the vector of dengue, zika, chikungunya and yellow fever. The vector is adapting to southern regions faster, and the propagation of these diseases in urban areas is a complex problem for society. We aimed to contribute to the risk prevention of disease transmission in the Metropolitan Area of Buenos Aires, through monitoring Aedes aegypti population levels and developing education campaigns with government agencies and society participation. Monitoring activities aimed to diagnose the presence of the vector and its ecology behaviour, and to generate education and prevention politics to avoid its propagation. The results show that (1) the mosquito is in the territory and it is spreading, (2) prevention activities of the municipalities are insufficient to generate an effective sanitary response and (3) it is necessary to improve the education programmes to the population about the life cycle of the vector. The integration of university, government and society improved the work of the team because it combined knowledge about vector ecology, diseases and territory characteristics.     

Properties of Biocomposites from Rapeseed Meal,Fruit Pomace and Microcrystalline Cellulose Made by Press Pressing: Mechanical and Physicochemical Characteristics

This paper presents the results of research on biocomposites made of the mixture of post-extraction rapeseed meal, microcrystalline cellulose and various fruit pomace (chokeberry, blackcurrant, apple and raspberry pomace). The biocomposites were made in the process of mechanical thickening by means of a heated mould (die and stamp) which is located between two heating elements installed on a hydraulic press. The presented research combines mechanical engineering and material engineering issues. The physical and mechanical tests of obtained biocomposites included mechanical strength measurements, thermogravimetric analyses (TGA), colour change tests and scanning electron microscopic (SEM) tests of the internal structure after breaking the sample. In addition, Fourier transform infrared spectroscopy (FTIR) tests were carried out. Generally, the bend tests and Young’s modulus were significantly increased, for example, biocomposites with an addition of chokeberry pomace had the flexural strength higher by approximately 25% in relation to the primary sample. Furthermore, it is interesting to note the increase of water contact angle of these biocomposites by 40% in relation to the primary sample. The research indicates the potential for using fruit pomace for the needs of biocomposite production.     

大学生职务与健康人际关系相关性分析

目的研究某大学生群体中四种类型人际关系与学生职务的相关性,为培养学生健康的人际行为、改善学生教学管理工作提供科学依据。方法抽取某医科大学生90名,采用社会网络分析的方法进行调查。结果在求助、情感和情报网络中,有职务和无职务同学的内向程度中心性差异均具有统计学意义（P值均〈0.05）,而在咨询网络中,差异无统计学意义;求助网络、咨询网络、情感网络和情报网络的内向程度中心性均显著正相关（P值均〈0.01）。结论职务与大学生群体健康人际关系有显著相关,但与不同类型人际关系的相关性是不同的,正式人际关系与非正式人际关系正向相关,依据以上结论对学生教育管理工作提出建议。     

浅析军医大学课程考核成绩综合评价方法

现阶段绝大多数医科院校将原始成绩作为比较学员成绩优劣的唯一标准,这种方法不够科学。本文探讨单门课程的成绩处理和多门课程的成绩分析相结合的方法,优化成绩的分布、比较不同学员的综合成绩,更科学、公平地评价学员的综合成绩。     

谈对军医大学优秀教员的认识误区

通过梳理国内外对于教师的素质要求,结合军医大学教员评价的现状,指出对军医大学优秀教员认识上存在的误区,提出科研不能代替教学、专业不能代表教学、重视教师的师德修养、区分不同科室教员的考核标准、青年教员应先从事科研工作再从事教学工作等观点。     

通过头发中微量元素的测定探究大学生营养状况

在松江大学城随机抽取200名大学生头发样品,采用微波消解法溶解发样,并用原子吸收分光光度法测定处理液中Mn,Fe,Zn,Cu,Pb含量。结果显示,所测元素含量与文献值基本相符,方法所得回收率在93.70%~104.8%之间,结果较为满意。通过对数据的分析研究,对大学生的营养状况进行了初步评估,并简单分析了导致微量元素偏离的可能原因。     

基于突发公共卫生事件的医学院校图书馆信息服务探讨

目的：针对突发公共卫生事件,探讨医学院校图书馆开展公共卫生等相关信息服务的策略。方法：结合医学院校图书馆应对公共卫生事件信息服务优势,提供个性化信息服务,高效开展公众健康教育。结合实际延伸科研服务、培育读者以及拓展服务群等不同途径开展医学院校图书馆信息服务。结果：医学院校图书馆利用信息资源服务优势,开拓创新,围绕公共卫生突发事件,通过不同途径为政府、疾病预防控制相关部门以及医务人员和公众等提供公共卫生信息服务,发挥其在构建和谐社会中的作用。结论：实施多途径医学院校图书馆公共卫生信息服务,对控制突发公共卫生突发事件的蔓延有着重要意义,充分发挥医学院校图书馆医学信息服务的社会效应,促进社会的健康发展。