高等中医药院校贫困生心理健康、防御方式和社会支持的相关分析

目的探讨不同心理健康状况的贫困大学生的防御方式和社会支持特点及其关系。方法采用防御方式问卷(DSQ)、社会支持评定量表、症状自评量表(SCL-90)对302名中医院校贫困大学生进行测评。结果贫困生的心理健康水平低于国内青年常模,但在人口学统计变量上的差异不显著;不同心理健康水平的学生的防御方式和社会支持均具有显著性差异,心理健康状况差的学生较心理健康好的学生更多地使用不成熟的防御策略,且在客观支持、主观支持、对支持的利用度和总分上均显著地低于心理健康状况好的学生;不成熟的防御策略对心理健康具有显著影响。结论贫困生的心理健康与防御方式和社会支持之间具有显著的关联性,应从转导不成熟的防御策略和营造良好社会支持系统两方面对贫困生的心理健康进行维护。     

运用现代教育理论思想 提高医学课堂教学质量

本文依据三种现代教育理论思想的有益启示,围绕医学高等专科学校课堂教学质量的提升问题,提出以加强教育理论思想研修为突破口,进而采取更新教育观念、狠抓移植应用和改进教法学法来有效提高医学高等专科学校课堂教学质量的新思路。     

An Educator''s Guide to Teaching Emergency Medicine to Medical Students

There is a need for every medical school graduate to handle emergencies as they arise in the daily practice of medicine. Emergency medicine (EM) educators are in a unique position to provide students with basic life support skills, guidance in assessing the undifferentiated patient, and exposure to the specialty of EM during all years of medical school. Emergency physicians can become involved in a variety of education experiences that can supplement the preclinical curriculum and provide access to our specialty at an early stage. A well-designed course in the senior year allows students to develop critical thinking and patient management skills that are necessary for any medical career path. It can ensure that all medical students are exposed to the skills essential for evaluating and stabilizing the acutely ill patient. To implement this type of course, learning objectives and evaluation methods must be set when the curriculum is developed. An effective course combines didactic and clinical components that draw on the strengths of the teaching institution and faculty of the department. A structured clerkship orientation session and system for feedback to students are essential in nurturing the development of student learners. This article provides an approach to assist the medical student clerkship director in planning and implementing EM education experiences for students at all levels of training, with an emphasis on the senior-year rotation.     

网络环境下高校图书馆功能的嬗变及其应对策略

随着网络信息技术的发展，数字化、网络化信息资源的开发与利用迅速普及，高校图书馆的功能也发生显著的变化：以印刷文献为中心向以数字信息为中心转变；由单一化服务向多样化服务转变；由人工服务向智能化控制转变；由传统的图书存贮、借阅中心将发展成为现代化信息的交流中转站或导航站。本文分析和阐述了网络环境下高校图书馆功能的嬗变特点和规律，提出了具有实践意义的应对策略。     

立体视锐度与发样十五种元素关系初探

本文采用X－射线荧光分析法测定抚州市区152名健康中小学生（其中立体视锐度异常29人）的头发中Ca、Cr、Mn、Fe、Co、Ni、Cu、Zn、As、Mg、Pb、Cd、Mo、Se和Ge等15种元素的含量。结果表明立体视锐度异常儿童头发中Se元素含量较正常组低（P＜0．05），而Zn／Cu比值则明显高于正常组（P＜0．05），提示给予富含硒元素的食物，提高体内硒含量，调整Zn／Cu比值．对防治立体视税度导常发生具有重要作用。     

University and Community Hospital Medical Student Emergency Medicine Clerkship Experiences

Objective : To determine whether there is a significant difference between educational opportunities for fourth-year medical students rotating at a university hospital (UH) compared with several community hospitals (CHs) during a mandatory emergency medicine (EM) clerkship.
Methods : A self-reported clinical tool was completed in real time by each student rotating for 2 weeks at the UH and 2 weeks at 1 of 4 CHs (3 affiliated and 1 unaffiliated). Students are required to document the number of patients seen and the number of procedures performed on each of 20 six-hour shifts. They rated the EM attending clinical teaching by site using a 5-point scale at the end of the clerkship.
Results : Most (95%) of the 87 students in the 7 clerkship blocks of the 1996–97 academic year rotated at the UH and a CH. Most (71%) students rated both the UH and the CH for the quality of teaching by attendings. There was a significant difference in the mean number of patients evaluated/shift (2.2 ± 0.10 vs 2.8 ± 0.10, UH vs CH; p < 0.001) and the mean number of procedures performed/shift (0.36 ± 0.04 vs 0.56 ± 0.05, UH vs CH; p < 0.001). Attending clinical teaching scores were significantly higher (p = 0.03) at the CHs.
Conclusions : The educational opportunities for students in an EM clerkship to evaluate patients and perform procedures were significantly greater at the community hospitals. Inclusion of community hospital settings in a medical student EM clerkship may optimize the clinical experience.     

Some issues in the assessment of clinical practice: a review of the literature

? This paper focuses on some issues in the assessment of clinical practice of particular interest to the author. ? The assessment of students of nursing in clinical practice is acknowledged as a long-standing and difficult problem. ? There is little consensus as to what is meant by the term competence when applied to clinical nursing practice, making the assessment of clinical practice a mainly subjective process. ? The English National Board (1989) has distinguished the term mentor as meaning counsellor and guide, nevertheless the roles of mentor and assessor are frequently confused. ? It is suggested that nurses are equally accountable for the accurate assessment of student nurses' clinical skills as they are for their own practice. ? The validity and reliability of tools used to assess clinical practice are difficult to establish, making objective assessment complex at best, and impossible at worst. ? The assessment of the reflective process has been suggested as one way out of the dilemma, but the ability to think and to write does not necessarily translate into competent clinical practice.     

大学生手淫的危害、原因与预防

当代大学生手淫行为比较普遍,很多大学生在上大学之前就养成了难以自控的手淫习惯。大学生手淫既影响了他们的身心健康,对他们在校园里健康成长成材也构成了严重的威胁。从思想与心里教育角度引导大学生正确对待手淫,促使他们养成积极健康的生活习惯,对他们将来人生的健康发展及营造和谐的校园风气具有重要的作用。文章论述了当代大学生手淫的根源、手淫危害、诱发因素、手淫动机及预防、矫治措施。     

广州港1997～2002年中小学生营养状况分析

目的 了解广州港中小学生的营养状况。方法 收集1997-2002年广州港4所中小学生的体检资料。结果 广州港4所中小学生平均营养不良发病率为23．39％，肥胖发病率为6．34％。营养不良发病率有逐年下降的趋势，而肥胖发病率则有逐年上升的趋势。男女性别间差异有显性意义(P＜0．01)。结论 中小学生营养不良与肥胖同时存在。今后的学生营养工作应防治中小学生营养不良与肥胖并举，全面推行以学校为中心的全民营养教育。     

呼和浩特地区11070名中,小学生视力调查分析

本文共测试了１１０７０名呼和浩特市城区和在区中、小学生的视力。结果是：引起学生视力低下的主要原因为近视，且近视的检出率和重度近视随年龄增长而增加，特别是在１３～１８岁年龄组更为明显；近视检出率城区学生明显高于农区学生（μ＞２．５８，ｐ＜０．０１），但是，无论城区学生或农区学生，女生的检出率分别都明显高于男生（μ＞２．５８，Ｐ＜０．０１）。