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31.
An information-theoretic framework is used to analyze the knowledge content in multivariate cross classified data. Several related measures based directly on the information concept are proposed: the knowledge content (S) of a cross classification, its terseness (Zeta), and the separability (Gamma X ) of one variable, given all others. Exemplary applications are presented which illustrate the solutions obtained where classical analysis is unsatisfactory, such as optimal grouping, the analysis of very skew tables, or the interpretation of well-known paradoxes. Further, the separability suggests a solution for the classic problem of inductive inference which is independent of sample size.  相似文献   
32.
本世纪70年代功能性内窥镜鼻窦外科(FESS)的创立和发展,开辟了鼻窦外科的新领域,功能性鼻窦外科技术把鼻窦外科推向了崭新的阶段。但这项技术在实践应用中亦出现汪些新问题及严重的并发症本文试图用疾病治疗中的瓣证关系从三方面探讨FESS的优缺点及相关问题的注意事项和解决方法。  相似文献   
33.
Critical examination is made of the recent controversy over the value of Monte Carlo techniques in nonmetric multidimensional scaling procedures. The case is presented that the major relevance of Monte Carlo studies is not for the local minima problem but for the meaningfulness of the obtained solutions.  相似文献   
34.
吉登斯对历史唯物主义的反思与"重建"   总被引:3,自引:1,他引:2  
在吉登斯看来,历史唯物主义存在“化约论”、“进化论”和“功能论”三大缺陷。“化约论”表现在历史唯物主义把复杂的人类历史和社会关系化约为生产力、经济关系和阶级斗争等方面,作为对它的重建,吉登斯提出以“时空伸延水平”作为划分社会类型的新标准;“进化论”表现在历史唯物主义把人类历史看作是一个由低级阶段向高级阶段不断进化的过程,作为对它的重建,吉登斯提出从“片断”和“时空边缘”的角度分析世界历史的演化轮廓;“功能论”表现在历史唯物主义从“需要”和“功能”的角度解释社会再生产和社会变迁的过程,作为对它的重建,吉登斯提出了“随机性社会变迁”模式的新观点。吉登斯对历史唯物主义的反思和“重建”具有一定的启发意义,但也存在明显的缺陷。  相似文献   
35.
孝文化在中国古代社会的作用包括道德教育、稳定社会和民族凝聚的功能。中国孝文化中的精华成分体现其对人类文明的普遍价值,从而决定了孝文化所具有的现代意义。通过对孝文化的改造实现孝道伦理的价值转化,通过孝道文化的教育实现孝道伦理的弘扬。  相似文献   
36.
The field of community psychology has long been interested in the relations between how community problems are defined, what interventions are developed in response, and to what degree power is distributed as a result. Tensions around these issues have come to the fore in debates over the influence of historical trauma (HT) in American Indian (AI) communities. After interviewing the two most influential medicine men on a Great Plains reservation to investigate how these tensions were being resolved, we found that both respondents were engaging with their own unique elaboration of HT theory. The first, George, engaged in a therapeutic discourse that reconfigured HT as a recognizable but malleable term that could help to communicate his “spiritual perspective” on distress and the need for healing in the reservation community. The second, Henry, engaged in a nation-building discourse that shifted attention away from past colonial military violence toward ongoing systemic oppression and the need for sociostructural change. These two interviews located HT at the heart of important tensions between globalization and indigeneity while opening the door for constructive but critical reflection within AI communities, as well as dialogue with allied social scientists, to consider how emerging discourses surrounding behavioral health disparities might be helpful for promoting healing and/or sociostructural change.  相似文献   
37.
Growing proportion of older employees in the workforce has pushed scholars and managers to examine the changes of individual work-related attitudes and behavior during the life-span and accordingly reconsider work design to sustain the engagement of aging workforces. This study contributes to ambiguous previous findings by investigating age–work engagement linkage and moderating effects of such job characteristics as employees' perceived task significance and interaction outside organization. Survey of bank employees revealed an overall positive linear effect of age on work engagement; task significance was further positively related to work engagement. Although the direct impact of interaction outside the organization to work engagement was not found, the interaction outside the organization moderated the relationship between age and work engagement: older employees with more external interactions reported higher engagement levels than older employees with fewer interactions. Work engagement was highest for older employees who experienced more interaction outside the organization, or perceived their work as significant or both. There was no positive effect of age on work engagement for employees with both lower levels of interaction outside organization and lower task significance.  相似文献   
38.
The concept of historical trauma (HT) was developed to explain clinical distress among descendants of Jewish Holocaust survivors and has since been ascribed new meanings to account for suffering in diverse contexts. In American Indian (AI) communities, the concept of AI HT has been tailored and promoted as an expanded notion of trauma that combines psychological injury with historical oppression to causally connect experiences with Euro‐American colonization to contemporary behavioral health disparities. However, rather than clinical formulations emphasizing psychological injury, a focused content analysis of interviews with 23 AI health and human service providers (SPs) on a Great Plains reservation demonstrated strong preferences for socio‐cultural accounts of oppression. Reflective of a local worldview associated with minimal psychological‐mindedness, this study illustrates how cultural assumptions embedded within health discourses like HT can conflict with diverse cultural forms and promote “psychologized” perspectives on suffering that may limit attention to social, economic, and political determinants of health.  相似文献   
39.
To maximize its influence, applied behavior analysis must both create solutions and shape public policy to implement those solutions at scale. From the perspective of data-driven decision making, it is illogical to talk about seeking public policy influence without consulting evidence showing when influence has been achieved. One relevant form of evidence is the attention that behavioral solutions receive in published discussions about policy issues, and here I show how much of this attention has been earned by articles published in Journal of Applied Behavior Analysis. I also propose using the same kind of data to support finer grained analyses focusing on specific behavior problems, specific types of interventions, and the research programs of individual investigators. Although this is far from a complete account of the influence of applied behavior analysis on policy, it is better to have data than none if the goal is to transform the quest for influence on policy from a matter of speculation and casual discussion into an evidence-based practice.  相似文献   
40.
The psychologists code of ethics specifies that the object of the psychology is the person, without the notion of person seems clearly defined. This study analyses certain aspects envisaged as historic construction, according to the perspectives opened by the psychology of Meyerson which dialectize the connection between the person and its works. In this context, Confessions of Augustin is examined in conformance with the “concern of itself, investigating and working the « folds » of the soul, which contribute to the emergence of the modern person by occurring as work”.  相似文献   
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