A Simple Example Illustrating a Well-Known Property of the Correlation Coefficient

A simple parametrized example is provided to illustrate the well-known fact that correlation near one in magnitude does not imply a relationship that is near perfect linearity.     

Successful societies: Decision-making and the quality of attentiveness

Combining moral philosophy with sociological theory to build on themes introduced in Hall and Lamont’s Successful Societies (2009), the paper outlines a distinctive perspective. It holds that a necessary condition of successful societies is that decision-makers base their decisions on a high level of attentiveness (concern and comprehension) towards subjectively valued and morally legitimate forms of life. Late modern societies consist of a plurality of forms of life, each providing grounds for what Alasdair MacIntyre has called internal goods—valued and morally valuable practices. The status of such goods is examined, and distinctions are drawn between their manifest and latent, and transposable and situationally specific, characteristics. We integrate this refined idea of internal goods into a developed conception of habitus that is both morally informed and situationally embedded. The sociological approach of strong structuration theory (SST) is employed to demonstrate how this conception of habitus can guide the critique of decision-making that damages internal goods. We identify the most pervasive and invidious forms of damaging decision-making in contemporary societies as those involving excessive forms of instrumental reasoning. We argue that our developed conception of habitus, anchored in the collectively valued practices of specific worlds, can be a powerful focus for resistance. Accounts of scholarship in higher education and of the white working class in America illustrate the specificities of singular, particular, social worlds and illuminate critical challenges raised by the perspective we advocate.     

Therapy with Families of a Mentally Retarded Child

Professional services to the families of mentally retarded children have traditionally centered around educational/vocational training and placement of the MR child. With increased social and legislative emphasis on services for exceptional children, helping professionals now have the opportunity to deal with the broader problem of family adjustment and reorganization following the birth of an MR child. Family therapy offers an effective means of dealing with the continued crises facing such families, through a shift in emphasis from the identified patient to overall family systems and members. Major goals, periods of crisis, family reactions, and basic techniques are suggested.     

Economic,Social, and Cultural Contexts for Market and Product Diversification of the Lithuanian Tourism Sector

Lithuania has shown a 7% or greater increase in gross domestic product since joining the European Union, an increasing employment rate, and in part because of the greater incorporation of older people, especially females, a numerical increase in the employed; yet its population is declining because of both a low birth rate and migration. Both domestic and inbound tourism are rising. Yet because of the greater population in the Vilnius–Kaunas corridor, and because many people have left other counties to work there, tourist income in less developed parts of the country would help correct income disparities and foster sustainable regional development. While tourism attracts limited foreign direct investment, tourist infrastructure (boutique hotels, upgraded houses in the countryside, local restaurants, culture and language tourism) would be a good investment for smaller investors if strategically placed alongside a designated publicity campaign, in tandem with other eastern Baltic states or sponsored by EC delegations outside the EU, to attract small investors (including Lithuanians resident abroad) to the less developed regions of the country.      

Depression and caregiver burden among rural elder caregivers

Family caregivers of older adults frequently experience feelings of burden and depression though they may not come to the attention to health and service providers until they are at a point of crisis. Through a simple screening tool, the Maine Primary Partners in Caring (MPPC) project identified individuals providing care to older adults through rural primary care practices, in order to provide upstream interventions before caregivers were in crisis. This paper describes a sample (n=62) of rural family caregivers identified through their physicians' offices. High levels of caregiver burden and depression were reported. Family support and knowledge of caregiver tasks predicted decreased caregiver burden and depression, while isolation predicted increased caregiver burden. Implications of these results for gerontological social workers are outlined.     

Emerging services for community-based long-term care in urban China: a systematic analysis of Shanghai's community-based agencies

China's rapid economic reforms, coupled with the changes in age composition of the demographic structure, have greatly affected the traditional family support system. In response to these changes, efforts to develop new models of community-based long-term care (CBLTC) for elders in China have received growing attention. This paper provides a systematic analysis of the current status of emerging CBLTC systems in Shanghai, China. It covers several domains of the system: service delivery, workforce, financing, and quality of care management. Several main issues involved in the development of the emerging system are addressed, and relevant policy implications are presented in the paper.     

The simulation of industrial robot systems

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.     

How do we capture 15 years of complex and meaningful data about young people's lives?

Abstract

This paper describes the development of a method of data collection, which captures the complexity of living situations, family dynamics and key life events of teenagers. This ‘Life History Calendar’ was adapted from earlier life history calendar methods for a multidisciplinary intergenerational study. The new calendar is able to record details of 15 years of teenage participants’ lives and can be administered to teenagers and their parents to show changes over individual lives and difference between individuals in a cohort. Referring to some preliminary data, we show that the calendar is a practical and effective method of data collection, which will be useful to researchers and practitioners working with young people and their families.