Designing np control charts

This paper presents the results of a simulation approach to the design of economic attribute control charts. The approach taken differs from the classical studies reported in the literature in two respects. First, the often made assumption that the out-of-control state of a process will remain so until detection is relaxed. This in effect allows the average proportion of defectives to deteriorate further before the out-of-control state is detected. Second, there is no requirement for detailed information on the exact process behaviour in the out-of-control state. It is assumed that a multitude of out-of-control causes exist and that the proportion defective is equally likely to be within a specified range of values. The relaxation of these two assumptions makes the model realistic and gives it wide practical applications in the control of a manufacturing process. The simulation computer programs developed are sufficiently compact to run on the low cost microcomputers.     

Effects of social desirability on students' self-reporting of partner abuse perpetration and victimization

Little is still known about the degree to which social desirability affects reports of partner abuse. The current study builds on existing research exploring the relationship between social desirability and partner abuse reports by analyzing 49 male and 155 female students' responses to the Revised Conflict Tactics Scale (CTS2) and the Marlowe-Crowne Social Desirability Scale (MCSDS). Sex differences were not associated with partner abuse rates, regardless of type, severity, and violence role. Women had significantly higher social desirability scores than men, and women's MCSDS scores were negatively correlated with partner abuse perpetration and victimization rates. Social desirability was a significant predictor of psychological abuse perpetration, whereas gender was a significant predictor of sexual coercion perpetration. In all partner abuse cases, however, social desirability and gender accounted for less than 10% of the variance in partner abuse reports.     

Migration and retirement in the life course: an event history approach

Migration at older ages is commonly explained by reference to the search for greater amenity, and subsequently by the onset of greater dependency, but the links between mobility and specific life course transitions have rarely been articulated. We aim to establish the timing of migration in relation to retirement from the labour force, and to determine how its intensity varies around the retirement event. We also seek to identify how household and individual characteristics shape the propensity and timing of migration, differentiating moves according to distance and with particular attention to the characteristics of the spouse. Data are drawn from the first six waves of the Household, Income and Labour Dynamics in Australia survey, a nationally representative panel study covering the period 2001–2006. Migration events are identified relative to retirement and event history methods are employed to establish the characteristics predisposing households to relocate around retirement. Results demonstrate that retirement acts as a trigger to migration but the propensity to move falls as retirement age rises and the hazard is increasingly concentrated in the year retirement occurs. Within this framework the presence, health, education and retirement status of a spouse exert a significant influence on the likelihood of migration, though with different effects for long and short distance moves. Results highlight the importance of variations in underlying life-course trajectories in shaping retirement migration and demonstrate that only a minority of moves at ages 55–69 are directly associated with retirement, underlining the need for caution when identifying retirement migration using age as a proxy measure.     

Community-based parenting programmes: an exploration of the interplay between environmental and organizational factors in a Webster Stratton project

This article describes a research study which explored waysin which the inter-professional delivery of six parenting programmesfrom a community base succeeded in including families in highand low need. The findings suggest that working out-of-agency,with shared therapeutic purpose and from an established theoreticalbase, facilitated collaboration for the practitioners, althoughongoing ownership of the programme by the participating agencieswas not engendered by the funding arrangements. The communitybase promoted opportunities for a more inclusive, participativeapproach which was experienced as helpful by families with differinglevels of need, suggesting that parenting programmes can beboth preventive and restorative, at least in the short term.It is suggested that, while the new structures for the inter-agencydelivery of Children’s Services proposed in the 2004 ChildrenAct, should promote opportunities for such programmes to bedeveloped within mainstream service provision, and for closerengagement with schools, parenting programmes may not be atthe core of the statutory service agenda     

Children's Views of Family Group Conferences

The note reports one part of a research study which looked atthe experiences of the first twenty families who participatedin a family group conference pilot project. The research reportsthe largely positive views of twenty children aged between sixand sixteen who were interviewed and/or returned questionnaires.Based on the experiences of the children in this project, children’sinclusion in family group conferences is generally to be encouraged.They mostly valued the experience of being consulted and welcomedopportunities for families to develop relationships and worktogether on issues, free from the attentions of social services.Nonetheless, although family group conferences can usefullyinclude children and have a clear role in child welfare practice,they are not necessarily the route to empowering practice forall children and families.     

U.S. Latinas' Knowledge and Attitudes toward Mammography: Meta-synthesis

Breast cancer is the leading cause of cancer death among Latinas in the United States. The primary purpose of this meta-synthesis was to integrate findings on qualitative studies related to Latinas' knowledge, attitudes, and perceptions regarding breast cancer and its prevention through mammography. After applying inclusion criteria, eleven studies were located. Results were organized around four areas of inquiry that cross-cut primary studies: 1) Latina participants' knowledge of breast cancer and its prevention; 2) barriers for regular mammography; 3) facilitators that encouraged such screening; and 4) recommendations on how to provide screening for Latina women.     

Manufacturing Kinship in a Nation Divided: An Ethnographic Study of North Korean Refugees in South Korea

The South Korean government continues to practice variants of what Stephan Castles (1995) calls ‘differential exclusion’, in which citizenship in the nation state for North Koreans does not confer membership in civil society. For new arrivals from North Korea, many of whom have developed a distinct distrust of anything governmental, interaction with representatives of the South Korean state bares a chilling resemblance to that which they left behind in the North.

This article argues that for newly-arrived North Koreans the failure at state level does not mean they are entirely cast adrift, as religious and secular institutions within civil society are shouldering more of the burden of adaptation for the newcomers. This article endeavours to further our understanding of the significance of these groups as spaces where, for persons in exile, the meaning of home is recreated through acts of intimate exchange and relationships are formed that have the potential to become a form of pseudo-kinship.     

Slave Suicide,Abolition and the Problem of Resistance

Shifting calculations about the political palatability of representing slave suicide in American abolitionist print culture reveal the extent to which debates about agency, power and consent – and thus about self-destruction – lay at the heart of that new nation's struggle over the future of slavery. Was a slave's suicide an act of principled resistance to tyranny that challenged the hypocrisy of the revolutionary settlement? Or was it a measure of abject victimhood that begged for humanitarian intervention? That representations of black suicide oscillated so dramatically between these opposing interpretive frameworks testifies to deep divides between moderates and militants, and between whites and blacks, as to who had the power to bring slavery to its knees.