浅谈医务人员与医院图书馆的信息素质教育

分析了医院图书馆医务人员的信息素质和教育的现状,探讨了培养医务人员信息素养的内容和途径。     

网络环境下医务人员的信息素质教育

信息素质主要包括信息意识、信息能力、信息道德三方面的素养，通过分析医务人员信息素质的现状，论述了信息素质教育的重要性以及内容与方法。     

论信息化社会环境下医务人员信息素质的培养与提高

文章通过分析信息素质的内涵,重点阐述信息化社会环境下医务人员信息素质的重要性和必要性,并从四个方面提出如何培养与提高信息素质的途径。     

浅谈医务人员的信息素养的培养

本文从信息素养的内涵出发,提出了加强医务人员信息素养的紧迫性,分析了我院医务人员信息素养的现状及提高信息素养的必要性,从加强医院信息化建设,增强医务人员的信息意识及提高医院科研管理人员的信息素养等方面探索了提高医务人员信息素养的方法.从而推动了医院的信息化建设与可持续发展.     

基层图书馆工作人员素质急需提高

随着现代化信息技术的发展,传统的主要以收集、整理、流通图书资料为模式的图书馆服务方式正发生变化.做为为广大基层医务人员提供信息服务的基层陕院图书馆人员必须适应这一新的形势的发展,不断提高自身素质,完善知识结构.     

谈医院图书馆与医务人员信息能力的提升

论述了信息能力的概念和内涵,阐明提高医务人员信息能力的重要性,指出医院图书馆应以自身的物质条件和人才资源,采取形式多样的服务示教形式来提高医务人员的信息能力.     

医院图书馆与医务人员信息素质教育

21世纪人类社会已进入信息时代。在信息时代,信息作为人类可以利用、社会得以发展的基本资源之一,对促进整个社会的发展起着决定性的作用。因此对医务人员的信息素质教育显得尤为重要,因为良好的信息素质是促进医学知识更新、交流和利用,开启未来医学的“金钥匙”。1信息素质的     

网络环境下医院图书馆如何为医务人员服务

做好医务人员服务工作,是衡量医院图书馆工作优劣的主要依据之一,本文从服务方式,医疗、教学和科研服务方法,健全电脑网络化服务体系,提高图书馆员素质,阐述了如何才能做好医务人员服务工作.     

新形势下中小型医院图书馆服务模式初探

阐述了中小医院图书馆在信息化建设中的服务方向：为医务人员服务，为病员服务；服务方式：在馆内接待读者；走出馆外将信息送到读者手中；以及对图书馆员素质的要求。     

利用网络资源，开展循证医学实践

医学科学的飞速发展,现代医学模式的转换,使我国开展循证医学已成必然.利用网络资源进行循证医学实践成为广大医务人员的主要方式.本文针对医务人员强烈需求循证医学信息的问题,介绍了多个网络免费循证医学资源的使用方法,旨在提高医务人员利用网络资源.进行循证医学实践的意识和能力.     

Recovery of responsiveness of cells of lateral geniculate nucleus of rat

1. Recovery of responsiveness of single cells in lateral geniculate nucleus of rat has been determined in both P and I cells. There are three types of recovery curve among P cells; (a) early recovery, (b) early partial recovery followed by depression and then complete recovery, (c) prolonged depression followed by cyclic recovery. Type (c) is by far the commonest recovery curve. In contrast to the spike in a P cell, the synaptic potential recovers to its full amplitude in about 20 msec. All I cells exhibit similar rapid recovery curves after a prolonged depression.2. Conditioning stimuli applied to visual cortex also produce a prolonged depression in most P cells but I cells can be re-excited at short intervals from cortex. Decortication does not prevent the prolonged depression of the multineuronal response produced by optic nerve stimulation.3. A neuronal model is proposed to explain these observations. It is supposed that I cells (interneurones) are innervated by axon collaterals of the P cells (principal cells, projecting to visual cortex) and that the I cells exert an inhibitory influence on the P cells.     

Modes of Inheritance of Errors of Refraction

Eighteen families in which both parents had refractions within the range of +4·0 D to −4·0 D and axial lengths seen in emmetropia (22·3-26·0 mm) showed coefficients of correlation of the order 0·5 indicative of polygenic inheritance. Such coefficients were seen for axial length (0·407) and for the cornea (0·487), but not for the lens (which is known to be yoked to the axial length). No such coefficients were seen in 19 families in which one of the parents had axial length outside the emmetropic range (nine families with long axes and 10 with short axes).

The pattern of polygenic inheritance for emmetropia (completely correlated optical components) and errors of refraction up to 4·0 D (inadequately correlated components: correlation ametropia) follows that seen in stature and other measurable characters. In contrast the high refractive errors with their abnormal axial lengths (component ametropia) are—like the extremes in stature—pathological anomalies with monofactorial inheritance.

     

Level of functioning of siblings and parents of probands of varying degrees of retardation

A further analysis of already published data supports the position that retardates of low ability level less frequently have retarded siblings, retarded parents, and parents low in occupational level than do retardates higher in ability level. The analysis supports the position that there are two types of retarded individuals, persons retarded as a result of gene or chromosomal anomalies, brain injury, etc., who more frequently occur in the lower-level retardate group, and persons whose retardation represents polygenic segregation, who more frequently occur in the higher-level group.     

Analysis of two types of dopaminergic responses of neurons of the spinal ganglia of rats

It was established, in experiments on isolated spinal ganglia of adult rats in concluons of intracellular recording, that dopamine (1 M/liter) elicits depolarized responses in 61% of neurons, hyperpolarized in 20% of neurons, and depolarized-hyperpolarized in 19% of neurons. The depolarized responses are associated with the activation of D₁ dopamine receptors, and are governed by the shift of cAMP-dependent cation (sodium) channels to the conducting state. The hyperpolarized responses are triggered by the activation of D₂ dopamine receptors, which by means of HTP-binding protein convert the potassium channels to the conducting state. The change in the polarization of neurons with the action of dopamine influences their electrical excitability variously.Translated from Fiziologicheskii Zhurnal SSSR imeni I. M. Sechenova, Vol. 76, No. 6, pp. 739–745, June, 1990.