关于护理院校日语教学的探讨

在护理专业院校教学中以护理专业知识为重点，如何遵循教学宗旨，培养个性化人才，使日话教学从普通的公共学科中脱颖而出，是护理院校日语教师教学工作的重中之重。     

新型加速器放疗网络的研制及其临床应用

目的研制新型加速器放疗网络。方法采用服务器-客户端模式．服务器采用SQL—Server2000为数据库服务软件，客户端使用VC＋＋6．0语言编写．通过RTP—Link以及DICOMRT和新型加速器连接传输病人治疗参数资料。结果成功研锚的新型加速器放疗网络包括病人资料管理模块、定位计划管理模块、定位图像预处理模块、靶区勾画模块、计划设计管理模块（包含MLC（多叶光栅）设计以及低熔点挡铅设计）和治疗参数输出（包括报表打印、连接加速器）。结论网络系统操作简单，适合新型全数字化加速器的常规放射治疗管理．是科室常规放疗治疗的质量保证（QA）和质量控制（QC）的有效工具。     

妇女妊娠期及分娩前后子宫肌层的超微结构研究

扫描电镜（ＳＥＭ）和透射电镜（ＴＥＭ）观察证明，妇女非妊娠期子宫肌层内存在有胶原纤维网（ＣＦＮ）。妊娠中期和晚期及分后ＣＦＮ出现以时相性崩解和重建为主要特征的改建过程以适应子宫生理性能的巨大变化和功能需要。平滑肌细胞，成纤维细胞，肌纤维母细胞，巨噬细胞，中性白细胞及肥大细胞参与改建过程。它们既参与ＣＦＮ的溶解和吸收，又参与其重新形成，显示双重形态和功能。还对ＣＦＮ改建的机理，参与细胞间的相互作用，     

The short-term stability of student ratings of instruction in medical school

The purpose of this study was to assess the degree of consistency in student ratings of teacher effectiveness during the first year of medical school. Student ratings of teaching effectiveness represent a commonly used source of information that enters into the academic decision-making process. In medical school, student evaluations often represent a major source of information that is used in promotion and tenure decisions. It is essential that the precision of such ratings be ascertained so that decision-makers will know how much confidence to place in this source of information on teaching effectiveness. In this study, each member of a first-year medical school class was randomly assigned a two-digit identification number at the beginning of the spring semester, 1986. As the semester progressed students were asked to evaluate each full-time teacher in three major courses. Multiple instructors were utilized in each course (n = 10). Each teacher was evaluated immediately after lectures during the first (T1) and second (T2) halves of the course. Students evaluated the teacher a third time (T3) as part of the end-of-semester overall course evaluation. The teachers were evaluated on a short eight-item Likert-type scale that identified several key indicators of effective teaching. Students attached their anonymous identification numbers to individual ratings so that their responses could be matched in the analysis. The results indicate that medical students are only moderately consistent in the extent to which they evaluate teachers. This inconsistency varied by course and by instructors within courses.(ABSTRACT TRUNCATED AT 250 WORDS)     

人工神经网络在避孕研究中的应用

人工神经网络作为一门新兴的边缘学科,已开始在许多领域应用.本文将神经网络的方法应用于避孕方法选择方面,并通过ROC曲线比较了神经网络方法与传统的多元LO-gistic回归分析方法对训练样本和检验样本的表现.结果提示,神经网络方法有望在统计学、医学领域得到进一步应用和发展.     

Local health services: some lessons from their evolution in Bolivia

Summary For a decade, numerous projects in Bolivia have tried to put in practice the concept of local health systems. But, so far, no significant changes have been made and local health services still are the 'poor relation' of the system. The main components of the project—expansion of health facilities, training of health personnel and institutional decentralization—were not designed to respond to the complexity of the problems encountered. Decentralization was implemented at the level of health districts but not accompanied by redefinition of functions at the central level, and challenged by civil servants' attempts to save their jobs. While training activities did introduce new methods and subjects, they were too often reduced to short workshops or seminars. Health facilities were built without regard for their significance beyond health care. A strategic approach is needed to adapt the planning process to the degree of liberty allowed by society.     

真皮下血管网岛状皮瓣抗菌力的实验研究

为研究真皮下血管网薄皮瓣用于感染创面的可行性，在家猪臀部两侧分别形成以旋髂深血管主干分支为蒂的传统岛状皮瓣和远侧５０％修薄的真皮下血管网岛状皮瓣。用细菌计数、吖啶橙荧光染色测定白细胞吞噬指数和白细胞内杀菌率，应用激光多普勒、墨汁灌注、透明标本等方法，对两种皮瓣的抗菌力作自身对照研究。结果表明，真皮下血管网岛状皮瓣的抗菌力明显降低，可能与皮瓣修薄后血供减少，白细胞功能相应降低有关。     

Medical student abuse: perceptions and experience

Summary. A questionnaire containing 18 vignettes of common clinical educational situations with potentially abusive treatment of medical students and a 10-item attitude assessment about abusive behaviour were administered to the first-and fourth-year medical students at a mid-west US university medical school. The first- and fourth-year groups did not differ significantly on perceived abusiveness of most of the vignettes, although several of the individual vignettes were perceived significantly differently by the two groups. As hypothesized, the fourth-year students had experienced such situations more frequently. Attitudes towards abusive behaviour did not differ between the two groups. The authors contrast teaching interactions perceived as educationally useful and not abusive with those seen as abusive and not useful and offer explanations for the differences observed. Finally, the possible implications of the results for medical education are discussed.     

Structured treatment and teaching of patients with Type 2 diabetes mellitus and impaired cognitive function--the DICOF trial.

BACKGROUND: Patient education is integral part of any diabetes therapy in Germany, but elderly patients are not able to follow the variety of topics comprising standard treatment and teaching programmes (TTP), primarily due to impaired neuropsychological function. This leads to deficits in diabetes knowledge and hindered ability for diabetes self-management. AIM: To evaluate structured TTP for geriatric patients with impaired cognitive function. PATIENTS AND METHODS: A neuropsychological examination was performed on all patients over 54 years [n=102, age 68.6 +/- 8.7 years, diabetes duration 10.3 (0.03-35.4) years, HbA1c 10.3 +/- 1.7% (HPLC, Diamat, NR 4.5-6.3%), cognitive function 87.7 +/- 12.3 IQ points] who took part in TTP for insulin therapy. Patients with impaired cognitive function participated either in the standard TTP of Berger [n = 35, age 67.6 +/- 8.9 years, diabetes duration 9.9 (0.04-35.4) years, HbA1c 10.3 +/- 2.0%] or in the specialized structured geriatric DICOF-TTP [n=33, age 70.4 +/- 8.2 years, diabetes duration 10.4 (0.03-24.9) years, HbA1c 10.7 +/- 1.8%]. RESULTS: After TTP there were no differences in knowledge and ability for diabetes self-management (standard/DICOF: knowledge 11.0 +/- 2.6 vs. 12.2 +/- 2.7 points, P = 0.11; handling 14.9 +/- 3.3 vs. 15.9 +/- 2.5 points, P = 0.18). However, patients who took part in the DICOF programme showed better scores in satisfaction with the education programme [standard/DICOF 44.7 (31-57) vs. 52.5 (45-59) points, P < 0.001]. Six months later the DICOF participants showed better results regarding diabetes self-management (standard/DICOF: handling 12.5 +/- 4.1 vs. 15.9 +/- 3.1 points, P = 0.001). Both groups showed HbA1c decrease (8.3 +/- 1.4 vs. 8.5 +/- 1.3%, P=0.62) and similar incidence of acute complications. CONCLUSIONS: Elderly patients with impaired cognitive function should take part in specialized structured TTP. This leads to both better satisfaction with the education programme and an improved ability for diabetes self-management.     

取消统编教材,开拓学术空间--关于取消中医院校统编教材之我见

中医院校的教材采用统编方式已不适合现代科技信息发展的需要，相反，取消中医统编教材，给院校和教师更多的主动权，有利于中医学新知识、新信息的传播，有利于教师参与教学研究，发挥独创精神，有利于学问的兼收并容和中医学术的发展，也有利于学生增强对专业的认识和信心，并有利于素质教育的开展。