Evaluating the Applicability of the Miles and Snow Typology in a Regulated Public Utility Environment

This paper examines and evaluates the applicability of the Miles and Snow organizational strategy, structure and process model to the electricity distribution and supply industry of England and Wales (ESI), and specifically the regional electricity companies (RECs). In the past such generic strategy models have principally been applied to industries that conform to the traditional free-market paradigm, and doubt has been cast upon their applicability in non-traditional environments. This paper argues in contrast that generic strategies are of considerable value in the regulated industries, especially those developing new strategies to address major change, such as the approach of full competition. As a feature of this process, the paper also examines some of the differences and similarities between the ESI and the traditional free-market paradigm. However, having argued for the use of such strategies, it is necessary to make various amendments to enhance the applicability of the model. These amendments and the characteristics of new generic strategies are described.     

Notes on Personal Feedback in Sensitivity Training

Over the last 25 years the sensitivity training movement has steadily expanded. Growing out of the behavioral sciences, selected interrelated concepts underlie its development and distinguish it sharply from group therapy. The central role of feedback is carefully defined and described and its impact upon individual members as well as upon the evolving group culture are explicated in detail.     

Infant-Mother Attachment at One Year Predicts Children's Understanding of Mixed Emotions at Six Years

Data from the six-year follow up of a longitudinal study investigating intergenerational patterns of attachment and the effects of early relationships upon subsequent social, emotional and cognitive development are presented. Around the time of their sixth birthday, 63 children participated in an affect understanding task, involving cartoon diagrams depicting social and emotional dilemmas. As predicted, performance on this task, assessed in terms of mixed-emotion understanding, was predicted by security of the infant-mother attachment relationship (as assessed in the Strange Situation at one-year) and security or autonomy in the mother's representations of, and reflections upon, her attachment history (as assessed with the Adult Attachment Interview of AAI–during pregnancy) prior to the child's birth. Regression analyses suggested that the infant-mother attachment data significantly enhanced the prediction of an advanced understanding of mixed emotions at six-years, even after controlling for variations in the children's age at time of testing, as well as child and parent verbal skills. The inclusion of earlier assessments of the child-father Strange Situation assessment (at 18-months) did not enhance the model; nor did the attachment status of the mothers or fathers as observed in their prenatal AAIs. Discussion concerns the contributions of early attachment processes, including family conflict, to the ability to verbally express an understanding of mixed emotions in a task depicting hypothetical social and emotional dilemmas.     

Bias in meta-analysis due to outcome variable selection within studies

Although bias in meta-analysis arising from selective publication has been studied, within-study selection has received little attention. Chronic diseases often have several possible outcome variables. Methods based on the size of the effect allow results from studies with different outcomes to be combined. However, the possibility of selective reporting of outcomes must be considered. The effect of selective reporting on estimates of the size of the effect and significance levels is presented, and sensitivity analyses are suggested. Substantial publication bias could arise from multiple testing of outcomes in a study, followed by selective reporting. Two meta-analyses, on anthelminth therapy and a treatment for incontinence, are reassessed allowing for within-study selection, as it is clear that more outcomes had been measured than were reported. The sensitivity analyses show that the robustness of the anthelminth results is dependent on what assumption one makes about the reporting strategy for the largest trial. The possible influence of correlation between within-child measurements was such that the conclusions could easily be reversed. The effect of a mild assumption on within-trial selection alone could alter general recommendations about the treatment for incontinence.     

“Moving from transactional government to enablement” in Indigenous service delivery: The era of New Public Management,service innovation and urban Aboriginal community development

Over the last 40 years, Aboriginal Community Based Organisations have played a distinctive role in society in relation to urban Aboriginal peoples and their rights to self‐determination and community development in the Australian city of Newcastle. They have proven essential to advocacy, the maintenance of community development, and the creation of new Aboriginal social infrastructure (community organisations, facilities, services, and supporting infrastructure). Autonomy has been empowering for local Aboriginal people. Major reforms to the delivery of government social services, particularly government enablement of a new social service market based on New Public Management principles, threaten this success. This interpretive, qualitative case study illustrates the effects of social service market enablement. It draws on a case study of the effects of social service market enablement on urban Aboriginal Community Based Organisations in Newcastle, showing the antagonistic relationship between social service market enablement and Aboriginal community enablement and development. It ends with a discussion of how Aboriginal community development in this city could be re‐enabled in light of the Prime Minister's arguments in his 2017 Annual Parliamentary Closing the Gap speech providing particular value in the context of policy discussions about moving from transactional government to enablement in Indigenous affairs.     

Is imprecise knowledge better than conflicting expertise? Evidence from insurers’ decisions in the United States

This paper reports the results of the first experiment in the United States designed to distinguish between two sources of ambiguity: imprecise ambiguity (expert groups agree on a range of probability, but not on any point estimate) versus conflict ambiguity (each expert group provides a precise probability estimate which differs from one group to another). The specific context is whether risk professionals (here, insurers) behave differently under risk (when probability is well-specified) and different types of ambiguity in pricing catastrophic risks (floods and hurricanes) and non-catastrophic risks (house fires). The data show that insurers charge higher premiums when faced with ambiguity than when the probability of a loss is well specified (risk). Furthermore, they tend to charge more for conflict ambiguity than imprecise ambiguity for flood and hurricane hazards, but less in the case of fire. The source of ambiguity also impacts causal inferences insurers make to reduce their uncertainty.     

Social security for China's rural aged: a proposal based on a universal non‐contributory pension

Yang Y, Williamson JB, Shen C. Social security for China's rural aged: a proposal based on a universal non‐contributory pension Int J Soc Welfare 2010: 19: 236–245 © 2009 The Author(s), Journal compilation © 2009 Blackwell Publishing Ltd and the International Journal of Social Welfare. China's relative lack of social security coverage for rural elders exacerbates the already severe rural–urban economic disparity, slows the rate of rural poverty reduction, and raises social justice concerns. Our analysis draws on evidence from a number of sources including interviews with experts on China, Chinese government documents, Chinese newspaper accounts, and other sources from other countries. Based on our analysis of what has been tried in other countries and the current situation in rural China, we offer some suggestions for Chinese policy makers. We suggest that, for rural China, a universal non‐contributory old‐age pension deserves serious consideration, and refer to our proposed model as a Rural Old‐Age Social Pension. It will reduce the level of poverty in rural areas and the degree of income inequality between rural and urban areas while simultaneously promoting social and political stability.     

Immune shaping and the development of Alzheimer's disease vaccines

Given the emotional, social, and financial devastation wrought by Alzheimer's disease (AD), it is imperative that effective therapeutics be devised to ameliorate this presently incurable disorder. Vaccine-based approaches have been developed to target and eliminate amyloid beta (Abeta), a key peptide implicated in AD pathogenesis. Preclinical successes in AD mouse models created excitement and impetus for the clinical application of an Abeta-based vaccine. Eliciting immune responses against a self-peptide (that is, a peptide produced by the organism itself), such as Abeta, carries with it the potential to induce autoimmune and inflammatory conditions in the vaccinated individual, a caveat borne out in multiple patients enrolled as part of a recent clinical trial. These clinical adverse events seemingly overshadowed interesting behavioral stabilization and alterations of Abeta burden in these and other vaccinated patients, thus speaking to the potential of immunotherapy for AD. Understanding the mechanisms by which vaccines reduce Abeta burden in AD brain and the types of immune responses raised, as well as developing new modalities of vaccine delivery that facilitate the modulation of elicited immune responses, will undoubtedly lead to a new generation of efficacious Abeta immunotherapeutics with improved safety profiles.