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排序方式: 共有10000条查询结果,搜索用时 845 毫秒
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目的:探讨早期干预对高危儿在婴儿早期发育的影响。方法:采用自行设计的一套早期干预方法通过指导家长对实验组实施,分别在3个月、6个月时进行格体生长和行为发育的评估,另设对照组进行比较。结果:实验组和对照组在体重、身长、头围方面均无统计学差异,但实验组的5个能区行为发育商均值都高于对照组,除3个月的语言能区外,其余均有统计学差异。结论:早期干预在婴儿早期就能促进高危儿的行为发育,但对促进高危儿的体格生长无明显效果。 相似文献
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关于高等医学教育管理体制与学制改革的思考 总被引:9,自引:1,他引:8
高等医学教育管理体制与学制改革是二十一世纪社会发展的需要。文章阐述了医学教育小规模、长学制、高投入的基本特征,强调了遵循医学教育规律的重要性,分析了医学院在综合性大学的重要地位,医学院与附属医院以及相关院系的关系。文章还依据社会发展的需要和医学教育国际化的趋势,分析了医学教育学制调整的必要性以及学制调整思路。 相似文献
76.
Jay Magaziner Eleanor M. Simonsick T. Michael Kashner J. Richard Hebel 《Journal of clinical epidemiology》1988,41(11)
The present study evaluates the response comparability between 361 elderly hip fracture patients admitted from the community to seven Baltimore area hospitals between 1984 and 1986 and interviewer selected proxies on items pertaining to patients' pre-fracture health and functional status. Agreement across items ranges from very poor to good and varies with respect to the health or functional area assessed. Proxies tend to overestimate patient disability relative to the patients themselves, especially with regard to capacity to perform instrumental activities of daily living. Although proxies who report the greatest contact with patients respond most comparably to the patients, when they do disagree, proxies with the greatest patient contact tend to overestimate patient disability. The authors suggest that attention to item construction and phrasing may improve response comparability. 相似文献
77.
J. de Pedro-Cuesta V. Abraira G.-X. Jiang G. Solders S. Fredrikson 《Acta neurologica Scandinavica》1996,93(2-3):175-183
Using hierarchical cluster analysis, applied to 47 cases of Guillain-Barre Syndrome (GBS) incident in South-West Stockholm (SWS) during the period from January 1973 to June 1992, we identified three major clinicoepidemiological subgroups. The first subgroup, 25.5% of the cases (26.7 ± 6.7 years), recorded a peak incidence at ages 20–29 years and presented significant differences from other subgroups, a high proportion of cases with onset at low age preceded by respiratory infection (83.3%) and with normal motor conduction velocity (50.0%). Also found, were less affected biological parameters, a rapidly progressive course and independence in gait at one month after onset. A second subgroup, 27.7% of cases, was severely affected, clinically and functionally. It consisted predominantly of young individuals (22.7 ± 11.1 years), with a high incidence (69.2% of cases) in autumn. A third subgroup, comprising 40.47; of cases, was older (61.1 ± 11.0 years) and, in general, also severely affected. The incidence of this form appeared to be invariant with time. 相似文献
78.
Teaching psychiatric ethics 总被引:1,自引:0,他引:1
S Bloch 《Medical education》1988,22(6):550-553
In the last decade, we have witnessed a burgeoning of interest in ethical issues amongst psychiatrists. Teaching of the subject, however, remains at a rudimentary stage. Various approaches to such instruction are available, particularly modelling (students observe their experienced counterpart), the case method (examining specific clinical situations which involve a need for ethical decision-making), and the seminar approach (trainees are exposed to a core body of knowledge, mainly theoretical in nature). Faced with these different teaching models, the University of Oxford Department of Psychiatry has opted for a blend of all three approaches, which incorporates two goals: an increase in the trainees' sensitivity to the many intricate moral dilemmas facing the psychiatric profession; and their familiarity with salient concepts in moral philosophy which constitute a basis for ethical reasoning and which have a bearing on clinical practice. The teaching programme comprises the following: a pair of trainees prepares a presentation on an aspect of psychiatric ethics under the supervision of a senior psychiatrist. A moral philosopher assumes the role of discussant of the ethical problems raised by the trainees; this is followed by a general discussion. Topics have included involuntary hospitalization, dual loyalty, suicide, psychiatric diagnosis, and ethical issues in various spheres of psychiatric practice such as sex therapy, psychotherapy and child psychiatry. The approach has worked effectively and proved rewarding to all participants involved. 相似文献
79.
性服务工作者性病和艾滋病的干预研究 总被引:2,自引:0,他引:2
目的 了解性工作者的性病/艾滋病知识、态度、信念、行为等现状,积极探索对该人群进行预防性病、艾滋病及行为干预的有效办法,为今后在更大范围的高危人群中进行干预提供科学依据.方法 成立专职高危干预队伍,设计借鉴其他地区经验,深入目标人群进行系列外展服务,利用干预前后封闭式调查问卷评价干预效果.结果 发放干预前后问卷各522份,收回前后有效问卷387份.通过外展服务,娱乐场所从业人员对性病史滋病预防知识知晓率明显提高,对安全套及安全性行为预防性病艾滋病的传播的信念和态度有明显转变.结论 对娱乐场所从业人群开展系列专业外展服务可以提高该人群的防病意识,提升对性病史滋痛的知晓率,是高危人群干预的有效方法. 相似文献
80.
This report describes a model for identifying sets of teaching abilities considered to be effective for medical school teaching staff, based on roles teachers assume and functions they are expected to perform as instructors. The specification of these teaching abilities was the first step in the development of a comprehensive course on Medical Instruction at the Basic Institute of Medical and Agricultural Biology of the State University of Sao Paulo, Botucatu, Brazil, where the senior author is employed. The work was based on the assumption that medical school teachers are expected to assume a variety of teaching roles and that identification and specification of the abilities that define their roles can result in more effective and efficient teaching. 相似文献