A knowledge creation perspective on ‘LEAN’ approaches to policing in England and Wales

The police service in England and Wales continue to face intense pressures to manage and reduce budgets while simultaneously maintaining and improving levels of service. In achieving reform, attention has been directed towards the implementation of proven operational improvement frameworks, such as ‘lean thinking’ taken from the automotive industry. However, the qualitatively different contexts have resulted in ‘lean’ interventions making only limited contribution to police reform. This research draws on contemporary views of ‘lean’ as a knowledge creation process to assess how such a reconceptualization may contribute to more successful police transformation

New Project Knowledge Management: Lessons Learned from temporary structures of Public Sector R&D Organisations

R&D Organisations are key players in the knowledge economy and make major contributions to Australia’s efforts to achieve and maintain competitive advantage. The explicit purpose of R&D organisations is to develop new knowledge and apply existing knowledge in new ways. Much of the R&D is carried out in temporary structures or project teams. Drawing upon theory and grounded in case based evidence, this paper explores how new forms of project management affect knowledge generating and application processes in R&D organisations. It appears that much of the knowledge generation and application occurs through taking advantage of almost naturally occurring oscillations between open and closed system practices over the course of projects. Theoretical and practical lessons and implications for further research are advanced

Caught in the Middle? Occupancy in Multiple Roles and Help to Parents in a National Probability Sample of Canadian Adults

This paper considers for a Canadian national probability sample of middle-aged women and men the question of how typical is the experience of being "caught in the middle" between being the adult child of elderly parents and other roles. Three roles are examined: adult child, employed worker, and parent (and a refinement of the parent role, being a parent of a co-resident child). Occupancy in multiple roles is examined, followed by an investigation of the extent to which adults in various role combinations actually assist older parents and whether those who provide frequent help are also those "sandwiched" by competing ommitments. The majority of middle-aged children do not provide frequent help to parents. Notably, the highest proportion of daughters who assist elderly parents are those in their fifties whose children are no longer co-resident. For both sons and daughters, being "caught in the middle" is far from a typical experience in this cross-sectional analysis.multiple roles

Variational approximations to homoclinic snaking

We investigate the snaking of localised patterns, seen in numerous physical applications, using a variational approximation. This method naturally introduces the exponentially small terms responsible for the snaking structure, that are not accessible via standard multiple-scales asymptotic techniques. We obtain the symmetric snaking solutions and the asymmetric 'ladder' states, and also predict the stability of the localised states. The resulting approximate formulas for the width of the snaking region show good agreement with numerical results.Comment: 4 pages, 3 figures, submitte

Age-Gapped and Age-Condensed Lineages: Patterns of Intergenerational Age Structure among Canadian Families

This paper examines intergenerational connections within Canadian families. Its focus is on intergenerational age structure, the interval or 'gap' in years that separates one generation from the next. Intergenerational age structure is measured in terms of the age of a mother at the birth of her first child. Using data from the 1995 General Social Survey of Canada, the study examines the socio-demographic characteristics of women (n=404) in three- and four-generation families (lineages) that are age-condensed (small age distances between generations that are the result of early fertility) and those that are age- gapped (with large age distances between generations that are the result of late fertility patterns). Across two generations of women, there is a striking similarity in the distributions of age at first birth with just under one-third of the sample having early fertility, just over one-half falling into a normative or "on-time" category, and one-seventh having delayed fertility. However, when matched pairs of mothers and daughters are compared across generations, age-condensed and age-gapped lineage patterns show considerable variability. Although just under one-half of mother-daughter dyads show lineage consistency in family age structure across three generations (most typically in age-condensed/age-condensed or normative/normative age structures), low percentages of women whose family of origin was age-gapped repeat that age structure pattern in their own families of procreation. Socio-demographic factors such as mother's and daughter's age, family size, age at first marriage, and level of education are associated with lineage continuity and discontinuity in family age structure.intergenerational age structure; GSS