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91.
There are two extensive literatures which deal with this subject. One is that on criminality, defining the distinctions between morality and cultural definitions. The other is on how parents ought to influence their offspring. And there is also a smaller literative on the causal or statistical relationship between the two. This research tradition attempts to isolate particular hypotheses—like lone parents or genetics. What is missing is both a study of why certain influences are significant, and a connection between the actual cases of criminality and criminals' own experiences of their parents. For this purpose lengthy semistructured interviews with young offenders were carried out, exploring their memories and perceptions of home life and their attitudes to their parents and their subsequent experiences. This paper discusses the factors that the interviewees raised consistently, openly and articulately; violence in the home, neglect, laissez-faire: and turning to peer groups for alternative support. At the heart of the evidence lies a lack of dialogue and the perception of a lack of active interest in them by parents. The consequences are discussed, including the inability to develop normal social relationships, leading to frustration and the repetition of violence in the home in different circumstances.  相似文献   
92.
The article reports on a fourth study on the political participation of social workers based on a methodology developed by Gray and Collett van Rooyen (2000). Thus far studies have been conducted in South Africa, Australia and New Zealand. The present study examined the political activities of social workers in Hong Kong. It begins with a review of the politicisation of Hong Kong's social workers, tracing developments from the 1960s onwards. It then examines the literature on political participation in social work, particularly various typologies of political activity, in order to add to theory relating to this important aspect of social-work practice. Thereafter, it outlines the conceptual framework and methodology used in the study, the results of which provide the basis for the discussion of the political activities of social workers in Hong Kong. It ends with an in-depth discussion of the implications of the findings for the political role of social workers in Hong Kong's changing political context.  相似文献   
93.
The development of government guidance can seem a mysterious process to those outside government. This paper, which draws on the author's experience, is intended to give some insight into how guidance in two areas—child witnesses and children involved in prostitution—was developed within the existing legal framework. Since that time, the Sexual Offences Act 2003 has come into force in England and Wales and the Children Bill is currently before Parliament. The paper begins by setting out the key legislation, regulations and guidance that underpinned the child welfare and criminal justice systems as they related to child protection at the time the guidance was being developed. It then describes how the different guidance documents relate to each other and the implications for practice. The development of speci?c guidance is drawn upon to illustrate some of the tensions that had to be resolved during the drafting and the processes by which they were ?nalized for approval by the Government. A key area requiring careful consideration was the differences between the family and criminal justice systems. In the former, the welfare of the child is paramount when making decisions and in the latter, the court has a duty to ensure the defendant has a fair trial. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
94.
We develop and test a model of nonprofit executive compensation based on theories of organizational science, economics, and agency theory. Our sample consisted of 114 directors of small business development centers in the United States. Consistent with our model, we find significant effects for human capital, organizational size, and organizational affiliation. We find tentative support for a significant pay‐for‐performance relationship. We find that when education, tenure, size, performance, and affiliation are held constant, female executives are compensated significantly less than male executives.  相似文献   
95.
An image that is mapped into a bit stream suitable for communication over or storage in a digital medium is said to have been compressed. Using tree-structured vector quantizers (TSVQs) is an approach to image compression in which clustering algorithms are combined with ideas from tree-structured classification to provide code books that can be searched quickly and simply. The overall goal is to optimize the quality of the compressed image subject to a constraint on the communication or storage capacity, i.e. on the allowed bit rate. General goals of image compression and vector quantization are summarized in this paper. There is discussion of methods for code book design, particularly the generalized Lloyd algorithm for clustering, and methods for splitting and pruning that have been extended from the design of classification trees to TSVQs. The resulting codes, called pruned TSVQs, are of variable rate, and yield lower distortion than fixed-rate, full-search vector quantizers for a given average bit rate. They have simple encoders and a natural successive approximation (progressive) property. Applications of pruned TSVQs are discussed, particularly compressing computerized tomography images. In this work, the key issue is not merely the subjective attractiveness of the compressed image but rather whether the diagnostic accuracy is adversely aflected by compression. In recent work, TSVQs have been combined with other types of image processing, including segmentation and enhancement. The relationship between vector quantizer performance and the size of the training sequence used to design the code and other asymptotic properties of the codes are discussed.  相似文献   
96.
This paper advances participatory methods in management research. We propose the term participatory organizational research to describe this adjunct to action research. We illustrate the potential of the method to allow sometimes unheard organizational members to generate alternative perspectives that can offer the potential for the co‐production of new forms of knowledge that are locally relevant. Participatory methods originate from work with marginalized groups and have been used more commonly in community and organizational development. The aim of such research is, generally, to change the social and organizational conditions within which participants operate by using their perspectives as active participants to develop alternative possibilities. As such, this research method has significant potential for management researchers in providing the means for unheard organizational members to voice their perspectives: a central component, we argue, in knowledge co‐production. Based on a participatory study of care quality in elder care institutions, we examine in detail how participatory organizational research can enable voice and explore some of the structural limitations particularly in respect of research ethics.  相似文献   
97.
This article examines how parents experience the process of “letting go” of their college‐bound children. The focus of our analysis is on how the parents evaluate the meanings of their children's leaving home and adopt strategies to facilitate the process for both themselves and the departing child. Our analysis is based on interviews with thirty sets of parents. The interview materials allowed us to recognize and then parse the paradoxical task faced by parents of fostering “attached individuation” for both themselves and their children. We address four broad and persistent themes that emerged from our conversations with parents. First, we consider how parents manage the range of sometimes‐conflicting emotions generated by the letting go process. Second, we analyze the content of parents' worries as a good unobtrusive measure of how they understand the transition to college as a ritual marker in their children's lives. Third, we show how negotiations about geography—about proper distance from home—in choosing a college reflect efforts to impose a measure of gradualism into the letting go process. Fourth, we report on how parents theorize the impact of a child's departure on family relationships in general.  相似文献   
98.
The paper explores the relations between syntactic variation and the large‐scale social dimensions of gender and social class. It argues on the basis of an analysis of the marking of discourse‐new entities in interview speech that syntactic variants may frequently be involved in sociolinguistic variation, but indirectly, as just one of a broad set of choices that includes forms drawn from other components of language besides syntax. The analysis shows that although there is no sociolinguistic variation in the use of the strategies speakers use to mark discourse‐new information, there are significant social class and gender differences in the use of Noun Phrases that are not marked. Whilst acknowledging the risks of generalising on the basis of large‐scale social categories, an interpretation of these differences is suggested in relation to findings from previous research that suggest differences in the interactive style of different gender and social class groups. The paper discusses some implications of the analysis for the fields of language variation and change, and pragmatics.  相似文献   
99.
100.
The move towards community care as a humane alternative to institutional provision has brought complications in its wake. Integration, both into community living and into mainstream education, has generally entailed an elaborate process of the selection of those most easily assimilated. I am concerned to examine the opportunities available for those young people who are often rejected within the integration movement, yet who find themselves the recipients of training for independent living in the community. My hypothesis is that such a training can actually impoverish their quality of life.  相似文献   
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