基于网络环境下的教学设备管理信息系统

本文介绍了教学设备网络管理系统模型及其技术指标、软硬件环境、功能、程序设计和主要特点。     

多媒体网络教学的构成及其解决方案

作为一所教学医院，如何更好的提供教学服务，培养出高质量的军事医疗人员，在未来的战争中做好医疗保障是我们教学的目标。利用计算机多媒体网络技术将临床、科研和教学有效的组织起来，为优化教学内容、提高教学质量奠定了基础。     

单平面和多平面截骨术治疗脊椎后凸的损伤特点

目的 探讨单平面截骨Dick钉固定和多平面截骨Luque捧固定治疗脊柱后凸的生物力学损伤特点。方法 将12具新鲜小牛胸腰段脊柱标本(T8～L5)随机分成完整组(INT组)、单平面截骨Dick钉固定组(Dick组)和多平面截骨Luque俸固定组(Luque组)，每组4具。以侧弯方式进行超生理负荷试验，记录载荷值的变化并观察损伤模式，绘制损伤试验的载荷——位移曲线。结果 损伤试验提供了标本出现屈服的负荷值及损伤方式。INT组、Dick组和Luque组屈服的负荷值依次为3600、2800和7160N。结论 实验中多平面截骨Luque棒固定的最大抗屈服能力稍优于单平面截骨Dick钉固定组，但不足以构成临床应用中决定取舍的依据。     

多媒体技术在医学生物学实验教学中的应用

本文联系医学生物学实验课程和多媒体技术的特点，探讨了多媒体技术在医学生物学实验教学中的应用。指出在基础医学实验教学中教师要利用多媒体技术的优点，结合课件制作和教学中应注意的问题，才能充分发挥多媒体技术在教学中的作用，提高教学质量。     

Embedding Medical Student Computer Tutorials into a Busy Emergency Department

Objectives
To explore medical students' use of computer tutorials embedded in a busy clinical setting; to demonstrate that such tutorials can increase knowledge gain over and above that attributable to the clinical rotation itself.
Methods
Six tutorials were installed on a computer placed in a central area in an emergency department. Each tutorial was made up of between 33 and 85 screens of information that include text, graphics, animations, and questions. They were designed to be brief (10 minutes), focused, interactive, and immediately relevant. The authors evaluated the intervention using quantitative research methods, including usage tracking, surveys of faculty and students, and a randomized pretest-posttest study.
Results
Over 46 weeks, 95 medical students used the tutorials 544 times, for an overall average of 1.7 times a day. The median time spent on completed tutorials was 11 minutes (average [SD], 14 [±12] minutes). Seventy-four students completed the randomized study. They completed 65% of the assigned tutorials, resulting in improved examination scores compared with the control (effect size, 0.39; 95% confidence interval = 0.15 to 0.62). Students were positively disposed to the tutorials, ranking them as "valuable." Fifty-four percent preferred the tutorials to small group teaching sessions with a preceptor. The faculty was also positive about the tutorials, although they did not appear to integrate the tutorials directly into their teaching.
Conclusions
Medical students on rotation in a busy clinical setting can and will use appropriately presented computer tutorials. The tutorials are effective in raising examination scores.     

电视腹腔镜录像系统在腹部外科临床教学中的应用

随着腹腔镜外科的发展,多数腹部外科手术均能在腹腔镜下完成.通过先进的腹腔镜录像系统,可获得大量腹内脏器病变的录像资料.充分利用腹腔镜录像资料进行外科临床教学,可为学生提供真实、形象、生动、全面的疾病相关图像信息,不但可提高学生的学习兴趣,还能让学生更容易理解、掌握所学的知识.     

高等医学院校医学化学教材改革的几点思考

医学的发展已进入分子水平，医学生必须具有扎实的化学基础才能适应专业学习及临床、科研工作的需要。现行医学化学教材大多沿用几十年前的模式，部分内容陈旧滞后，实用性不强。面对现实，改革势在必行。我们认为，突出重点、注重实用、体现医学特色应作为改革的方向。     

干细胞概念教学

目的:学术交流,总结教学经验,提高学识和教学水平。方法:查阅文献,讲解要点,交流体会。结果:培养关注干细胞研究的兴趣,提高认识水平。结论:干细胞概念尚在发展,关注其研究进展,及时交流具有重要意义。     

Teaching medical students about the appropriateness of social and sexual contact between doctors and their patients: evaluation of a programme

The purpose of this study was to assess the impact of an educational intervention on medical students' attitudes toward social and sexual contact with patients by doctors from three medical specialties (general practice, obstetrics/gynaecology and psychiatry). Medical students from two consecutive fifth year classes at one medical school participated in one 3 hour session that included instruction on the standards of the profession that prohibit doctor–patient sexual contact. Students were assigned to either intervention groups or control groups and responded to an anonymous questionnaire (overall response rate 66·8% ; n=141). As many as 14·5% of control group students thought it was (sometimes or usually) appropriate for general practitioners to date their own patients and at least 3% thought it appropriate for members of any of these three medical specialties to engage in sexual contact with their own patients. However, there were no significant differences in attitudes toward hugging, dating or sexual contact with current patients between those who had attended the seminar and the control groups. The session significantly influenced attitudes regarding obstetrician/gynaecologists and psychiatrists hugging and having sexual contact with former patients. These findings are discussed in relation to a need for expansion of such instruction.