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61.
A simulation model of the paper industry is briefly described, as is the manner in which the model was developed. The model was built in order to carry out a series of simulation experiments. The purpose of these experiments was to compare the effectiveness of a number of sets of alternative policies, which had been devised with the objective of ameliorating the effect on the industry of demand fluctuations. In addition, the experiments were intended to detect potential supply dislocations likely to be created anywhere in the system as a result of employing the policies under test. Both the experiments themselves, and the results obtained from them, are described and discussed.  相似文献   
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J.A. Sharp  D.H.R. Price 《Omega》1982,10(3):237-247
Industry models are used for a variety of purposes including: forecasting markets for strategic planning, providing a basis for directing investments by financial institutions and governments and the development of contingency plans by companies. This paper assesses industry models along two different dimensions, that of the missions fulfilled by the model and that of the problems encountered in the construction of the model: in effect a market and a production orientation respectively. An attempt is made to identify potentially fruitful directions for further developments.  相似文献   
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This study was conducted in order to assess the prospects for implementing foster care as an alternative to the dominant system of institutional care available to orphaned and abandoned children in India. 653 families in urban Udaipur participated in a mixed-methods based assessment of receptivity to foster and adoptive care. The majority of those who responded reported receptivity to the idea of foster care as an alternative to institutional care. However, analyses demonstrated that respondents also perceived barriers to implementing systematic foster care, particularly with regard to family recruitment due to problems securing family and community support for participation. The results are discussed in light of governmental calls for non-governmental organization and other stakeholders to institute alternatives to foster and adoptive care. The results of this study have applied significance for organizations and practitioners seeking to implement care alternatives for orphan and abandoned children in India.  相似文献   
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The new social work degree has a strong emphasis upon the development of communication skills and upon the requirement for Higher Education Institutions (HEIs) to assess students' safety and readiness to practise. The GSCC grants to HEIs to develop skills labs to help with this skills development have been widely welcomed, but not enough work has been done fully to evaluate the effectiveness of such skills labs. There has been some previous evidence to suggest that such projects may even be counter‐productive. This article explores the way in which Staffordshire University has called upon its service user/carer group and a team of practice assessors to work with the academic tutor to devise and carry out a programme of skills training in a skills lab environment for first year students on the new degree. An initial evaluation of this project shows encouraging results for this ‘work in progress’, even though it is still early days.  相似文献   
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This article examines citizens' support for democracy across forty-six nations. The authors use multilevel modeling and data from the World Values Survey and other sources to assess individuals' support for democracy in light of broader country-level factors as well as individual proclivities toward religion, politics and community. Findings suggest that the predominance of a particular religion in a nation does not influence individuals' views in and of itself. It does, however, matter when individuals' religious beliefs and practices as well as their civic engagement are taken into account. These factors, even in predominantly Muslim countries, appear to foster rather than hinder positive views towards democracy. But individuals seeking a prominent role for religion in government are likely to be substantially less supportive of democracy. Such antidemocratic attitudes appear countered in a citizenry where many are engaged in conventional political activities, have attained higher social statuses and reside in highly globalized states with Protestant or Muslim majorities and without a Communist legacy.  相似文献   
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In this article, definitions and dimensions of pornography are analyzed. College students (N =201) reported the degree to which they believed items in a series of statements reflecting sexual images were pornographic. Factor analysis is used to explore the multidimensional nature of pornographic imagery and produce item indices of perceived pornographic content. The analysis delineates five dimensions of pornography: consensual heterosexual and lesbian sexual images, consensual male homosexual images, skin magazines, rape images, and art. These five dimensions of pornography are interpreted as reflecting dimensions of exploitation, degradation, and objectification. It is concluded that future research on pornography should consistently implement measures of multiple dimensions of pornography. This will allow future research findings on pornography to be aggregated and, thereby, better inform social policy.  相似文献   
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Misconduct in science and research became the subject of significant public attention and Congressional scrutiny beginning in the 1970s and 1980s, which led to public statements, policies, and finally formal federal regulations being promulgated by Government agency officials. The Office of Research Integrity (ORI) in the Department of Health and Human Services was a major and very visible component of this process. This article provides a detailed history of the first two decades of federal research misconduct regulations and of ORI's history (under extremely difficult and unfair challenges), including personal views by the former ORI chief investigator and associate director.  相似文献   
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