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1.
This article examines whether asking the vote question beforeparty identification alters the strength of partisanship andits relationship to vote choice. It employs the 1992 BritishElection Survey, which included a random split half-sample experiment,and the 1992–93 American Election Study Panel, where thequestion order for party identification and the vote were changed.The results show that altering the question ordering had verylittle effect in Britain and no significant effect in the UnitedStates. These results are consistent with the notion that partyidentification is one of the more enduring and stable componentsof mass political behavior in both presidential and parliamentarysystems.  相似文献   
2.
Although previous studies have shown that parental separation and parental conflict contribute independently to the adaptation difficulties of young people, there is, as of yet, no precise portrait of how post-separation conflicts evolve. Indeed, some fundamental questions remain unanswered: (1) Do parents who experience few conflicts during their break-up continue to enjoy a harmonious relationship afterward? (2) When parents have a conflictual relationship in the first years after separating, do problems eventually subside? (3) Are a family's characteristics associated with the way a post-separation conflict evolves? The present, exploratory study attempts to provide some answers to these three questions. The sample was composed of 123 boys and girls from 8 to 11 years old. The children and their parents were interviewed on two separate occasions at a 1-year interval. The first interview (time 1) took place 2.5 years after the separation on average. The children were notably asked to give their perception of the parental conflict. Four post-separation conflict trajectories were brought to light. Analysis also targeted three more-specific variables that distinguished these conflict trajectories, namely family income, quality of the relationship with the mother, and the degree of agreement at the time of separation.  相似文献   
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4.
MC Jackson   《Omega》1987,15(6)
This paper offers some thoughts on the present state of management science as a discipline and a profession, and considers possible developmental strategies. The growth of management science, and the optimism this engendered, was largely premised on the successful use of scientific methodology and quantitative techniques to solve a relatively narrow range of management problems. In the 1970s, however, this positivist/quantitative ‘traditional management science’ became subject to increasing critical assault from those who wanted to broaden the impact of the discipline. Alternative management science approaches were born—soft systems thinking, organisational cybernetics, critical management science—and succeeded in establishing themselves. The existence of these alternative strands of work, alongside traditional management science, raises important questions about the future development of the discipline and profession. In this paper four developmental possibilities are set down and examined to see what future prospects they hold out for management science. It is argued that three of these—the isolationist, imperialist and pragmatist strategies—would lead the discipline into a dead end. A pluralist option, however, offers excellent opportunities for successful, future development.  相似文献   
5.
This paper describes the GRASP computer aided design system for modelling and evaluating industrial robot workplaces. GRASP satisfies a range of simulation needs within the context of designing, implementing and operating industrial robotic systems. The GRASP software may be used to investigate robots operating by themselves or, more likely, as part of an integrated cell. Facilities within GRASP assist workplace layout, position and velocity evaluations, clash detection and co-ordination between items. A robot library exists and is being extended, and an embryo off-line programming facility has been used under restricted conditions. GRASP has been used to help solve a wide range of practical industrial robot problems and has proved itself technically, and also as an educational tool, by showing how a proposed system would operate. The paper describes the facilities within GRASP.  相似文献   
6.
Single dimensional projections are inadequate to determine what the future holds. A wide variety of economic, technological and social changes will influence the future environment for wool and other fibres. In these circumstances, and bearing in mind that, for planning purposes, strategic assumptions are often markedly superior to firm predictions, a set of alternative scenarios is a useful instrument. Consideration of some brief scenarios leads to the conclusion that wool's future depends, in no small measure, upon the actions of the wool-growing industry and governments of wool exporting countries.  相似文献   
7.
This study focuses on the impacts of serial transitions on externalized and internalized behavior disorders, anxiety, and depression among children in child protection services. The research was carried out with a sample of 741 children. The findings demonstrate that the number of times a family is blended is a stronger predictive factor for children's adjustment than is the family structure at the time of the interview. In predicting externalized and internalized behavior problems among children, however, the effect of family structure disappears in favor of the variables associated with family functioning and family climate.  相似文献   
8.
Despite efforts made by management and caseworkers to promote active parental participation in the protective context, fathers or other male figures are often brushed aside from intervention. This paper presents the results of qualitative research on methods used by youth protection caseworkers (n = 22) working with stepfather families. The main objective is to identify items that encourage or discourage stepfather involvement in psychosocial interventions. Results showed that certain items do not apply solely to stepfathers, but influence youth protection caseworker decision‐making from a broader perspective. Particular characteristics associated with being a stepfather significantly influence involvement practices espoused by caseworkers, notably the absence of legal status and biological connection with the mother's children.  相似文献   
9.
The goal of the present study was to shed light on the relation between postseparation custody arrangements and family contexts in which school-age children (8–12 years old) live so as to better understand the processes underlying their adjustment. The sample was composed of 112 dyads (parents and children) from families in joint custody (n?=?37) or maternal custody (n?=?75). The dyads were met with twice at a 1-year interval. Compared with those in joint custody, the respondents with sole custody had a negative opinion of the transitions between homes and had the impression that the children were more involved in interparental conflicts. This analysis showed that the difficult nature of transitions between homes was a crucial mediating variable in the relation between conflicts and the children’s adjustment, but that other variables, such as the relational problems with the mother, played a role, particularly in joint custody situations.  相似文献   
10.
ABSTRACT

This study looks at the short-term impact that the media coverage of children in need of protection had on the number of cases reported to child protection agencies. The number of reports (N = 11,646) made to these agencies in Canada was tallied each week during a 24-month period. During the same period, a content analysis of print media was conducted regarding child maltreatment and/or child protection services (CPS) to identify and count the number of articles published (N = 1,211) and single out media frenzy events. Results show a statistically significant relationship between media coverage and the number of cases reported to child protection agencies.  相似文献   
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