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91.
Louis Kontos 《The American Sociologist》2001,32(1):100-106
The following paper examines the cybernetics trajectory of Parsons’ later work and its extension in the work of Luhmann. While the earlier work was focused on social action as a basic unit of sociological analysis, in The Social System Parsons articulates a notion of systems as self-generating and self-regulating. In Luhmann’s Social Systems this trajectory is made more explicit and developed in opposition to the early Parsons. Its metaphorical dimensions are also developed, creating additional levels and layers of abstraction. Those developments are deemed necessary in order to come to terms with the increasingly “complex” nature of modern society; however they are problematic in several respects—including their tautological nature which provides a basis for the unrestrained explanatory power of “system.“ 相似文献
92.
A field study of a tool manufacturing organization examined the impact of supervisory listening indicators on subordinate perceptions of support, trust, and intrinsic motivation and on subordinate performance (productivity and absenteeism). The moderating impact of organizational structure was also investigated. The results indicated that the impact of supervisory listening indicators was very different dependent upon whether the structure of the organizational work group was more mechanistic or more organic. Within the more organic portions of the organization, supportive listening indicators were positively related to production and negatively related to absenteeism. The opposite occurred within the mechanistic levels. At all levels, perceived listening increased supportiveness, trust, and intrinsic motivation, although listening for accuracy had the strongest impact. 相似文献
93.
Bleichrodt Han Crainich David Eeckhoudt Louis Treich Nicolas 《Theory and Decision》2020,89(2):137-149
Theory and Decision - Diagnostic tests allow better informed medical decisions when there is uncertainty about a patient’s health status and, therefore, about the desirability to undertake... 相似文献
94.
95.
Louis Henry 《Population studies》2013,67(3)
At the present time there are very few populations, whose members do not practise contraception at all, or only to a very limited extent, and for whom accurate data on nuptiality and fertility exist. Among populations of European residence or origin, there are only a few groups who reject any limitation of families for religious reasons. One of these, the Hutterites, has already been studied; the other, the Old Order Amish, is studied in Ericksen's papers, and my preceding remarks point to the importance of this study. 相似文献
96.
Louis J. Cozolino Ph.D. 《Journal of sex research》2013,50(1):131-138
The development of a 14‐year‐old female from defending herself from sexual crimes to committing such a crime is presented in case‐report form. Her individual history, family dynamics, and transgenerational patterns are explored. A review of the current literature is utilized to understand why some abused persons become abusers. 相似文献
97.
Fear, denial, and the avoidance of death and dying appear to be products of life in modern society. While society insulates most people from contact with the death and dying of others, there are professions that come into repeated contact with dying individuals. The present study uses the Collett‐Lester Fear of Death Scale to analyze the Fear of Death and Dying for Self and Others (four subscales) among a sample of registered nurses (BA level). Over a 10‐year period, nurses’ fears concerning death and dying were measured at three points—before a course on death and dying (Pretest), after the course (Posttest), and at a point in their professional nursing practice (Retest). The results suggest that these nurses’ fears of death for self and others change at a statistically significant level over the Pretest and Posttest observations; however, the changes are temporary. The Fear of Dying for Self and Others tends to decline significantly over the Pretest and Retest observations. Age, religion, religiosity, and employment factors were also analyzed vis‐à‐vis the Fear of Death and Dying Subscales. Some directions for additional research into nurses’ fears about death and dying are given. 相似文献
98.
99.
The generalized normal Laplace distribution has been used in financial modeling because of its skewness and excess kurtosis. To estimate its parameters, we use a method based on minimizing the quadratic distance between the real and imaginary parts of the empirical and theoretical characteristic functions. The quadratic distance estimator (QDE) obtained is shown to be robust, consistent, and with an asymptotically normal distribution. The goodness-of-fit test statistics presented follow an asymptotic chi-square distribution. The performance of the QDE is illustrated by simulation results and an application to financial data. 相似文献
100.
This article describes a cutpoint sampling method for efficiently sampling from an n-point discrete distribution that preserves the monotone relationship between a uniform deviate and the random variate it generates. This property is useful for developing a sampling plan to reduce variance in a Monte Carlo or simulation study. The expected number of comparisons with this method is derived and shown to be bounded above by (m + n ?1)/n, where m denotes the number of cut-points. The alias sampling method, which is regarded as the most efficient table sampling technique, generally lacks the monotone property and requires 2n storage locations, whereas the proposed cutpoint sampling method requires m + n storage locations. The article describes two modifications for cases in which n is large and possibly infinite. It is shown that circumstances arise in which the cutpoint method requires fewer comparisons on average than the alias method does for exactly the same space requirement. The article also describes an algorithm to implement the proposed method. 相似文献