医院门诊计算机就医流程中的人文思考

医院门诊就医流程是门诊服务和管理的基础,应用现代网络技术是将传统的就医模式转变为以人为本模式的重要技术手段.介绍了医院在"军字一号"上自行设计的,涵括门诊挂号排队系统、门诊预交金卡系统、门诊药房后台摆药系统、门诊检验条形码系统、门诊医学影像传输系统的"直通式"就医流程.就门诊新就医流程中医患互动、人-机-人对话和门诊病人知情权等可能出现的状况加以人文思考.     

试论信息伦理的特点与本质

信息伦理学作为科技哲学与伦理学的边缘学科 ,不仅要关注现实生活中出现的各种各样的信息行为 ,而且要深入研究信息的“元伦理学”问题 ,同时还要对信息化与传统社会现象交融过程中出现的“交叉伦理”问题进行相关分析 ,准确把握。信息伦理本质上有三个层面。即从信息伦理的起源上看 ,信息伦理是人类交往活动的现实需要和规律反映 ;从信息伦理的应用上看 ,信息伦理调节着人们在信息交往活动中的功利实现 ;从信息伦理的目的上看 ,信息伦理追求人类社会在信息时代的和谐与进步。     

认知诊断模型中项目水平模型比较统计量的健壮性

使用模拟研究方法比较了以往研究中提出的基于观察信息矩阵、三明治矩阵的Wald（分别表示为W_Obs、W_Sw）、似然比（Likelihood Ratio）统计量以及新提出的基于经验交叉相乘信息矩阵的Wald统计量（W_XPD）在模型——数据失拟条件下进行项目水平上模型比较时的表现。结果显示：（1）W_Sw的一类错误控制率有很强的健壮性。（2）W_XPD在Q矩阵错误设定的大多数条件下的表现优于W_Sw。结论：模型—数据拟合良好时可以使用W_Sw进行项目水平上的模型比较,当模型与数据失拟时W_XPD可能是更好的选择。     

The dimensional effects of missing information on choice processing

This paper demonstrates that choice processing may be different in missing information situations than in full information situations depending on whether inferences are used to fill in missing values and the overlap of the missing information itself. It is shown that when individuals do not form inferences to fill in missing values, fewer full attribute-based processes and more processes which accommodate for missing attribute values, alternative-based or given-dimension attribute-based, are used. It is also shown that when a processing shift due to missing information does occur, the overlap of the missing values will affect the type of shift that takes place. If overlap is high, a shift to given-dimension attribute-based processing is more likely, and when overlap is low, a shift to alternative-based processing is more likely. When individuals do form inferences to fill in missing values, processing is more similar to that in full information situations. Finally, it is shown that individuals will often partially fill in missing information, thus moderating the proposed effects.     

A 12-Year Prospective Study of Patterns of Social Information Processing Problems and Externalizing Behaviors

This study investigated how discrete social information processing (SIP) steps may combine with one another to create distinct groups of youth who are characterized by particular patterns of SIP. SIP assessments were conducted on a community sample of 576 children in kindergarten, with follow-up assessments in grades 3, 8, and 11. At each age, four profiles were created, representing youth with no SIP problems, with early step SIP problems (encoding or making hostile attributions), with later step SIP problems (selecting instrumental goals, generating aggressive responses, or evaluating aggression positively), and with pervasive SIP problems. Although patterns of SIP problems were related to concurrent externalizing during elementary school, the consistency between cognition and future externalizing behavior was not as strong in elementary school as it was between grades 8 and 11. In some cases, youth characterized by the co-occurrence of problems in early and later SIP steps had higher externalizing scores than did youth characterized by problems in just one or the other.     

LOGICAL PLURALISM AND SEMANTIC INFORMATION

Up to now theories of semantic information have implicitly relied on logical monism, or the view that there is one true logic. The latter position has been explicitly challenged by logical pluralists. Adopting an unbiased attitude in the philosophy of information, we take a suggestion from Beall and Restall at heart and exploit logical pluralism to recognise another kind of pluralism. The latter is called informational pluralism, a thesis whose implications for a theory of semantic information we explore. Research Assistant of the Fund for Scientific Research – Flanders (Belgium)     

执行功能子成分与学业成就的关系

目的:探讨执行功能三个子成分(抑制功能、转换功能和信息刷新功能)与学业成就的关系。方法:采用认知任务对85名大学生的执行功能子成分进行测量,并进行执行功能子成分的Stroop效应、转换任务效应及信息刷新任务效应对学业成就的逐步回归分析。结果:抑制子功能的Stroop效应及信息刷新子功能的任务效应对学业成就具有负向预测作用,两者共同解释学业成就变异的15.1%。其中,抑制子功能的Stroop效应预测作用最大,可解释学业成就变异的8.5%。结论:执行功能抑制子功能的Stroop效应及信息刷新子功能的任务效应可作为学业成就的预测因子。     

构建医患会话的合作原则

通过对门诊医患会话的现场调查,发现经典的合作原则并不完全适用于门诊医患会话。这是因为医患会话中医生和患者之间存在着信息和权势两方面的不对称。为了适应新型的医患关系,在经典合作原则的基础上构建了医患会话的合作原则,以期规范和指导现实的医患会话。     

信息呈现顺序对公平判断形成的影响

在公平启发理论的基础上,以130名大学生为被试采用实验室实验探讨了信息呈现顺序对公平判断形成的影响。结果表明：（1）信息呈现顺序能够影响人们的公平判断——当结果适宜性信息更早获得时,结果公平对公平判断的影响要大于结果适宜性信息较晚呈现时的影响;（2）公平形式偏好对公平判断的信息效应具有调节作用,即当高偏好信息先于低偏好信息出现时,公平判断的顺序效应会得到加强;而在低偏好信息先于高偏好信息出现的情况下,公平判断的顺序效应会被减弱。     

The blocking of reinforcement control

Two experiments were conducted to extend the blocking effect to the reinforcement of a response. A delayed reinforcement contingency was presented to subjects with or without a previously pretrained response available during the delay interval. The interpolated response had no scheduled effect on delivery of the reinforcer, but its availability reduced strengthening of the initial response, which completely extinguished for some subjects. The results were interpreted as support for blocking as a fundamental principle of behavior, and as evidence against the principle of reinforcement being stated solely in terms of temporal proximity between response and reinforcer.