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Today's Society (today + society)

Distribution by Scientific Domains
Medical Sciences50%

Selected Abstracts

Where Is the Future in Public Health?

THE MILBANK QUARTERLY, Issue 2 2010
HILARY GRAHAM
Context: Today's societies have far-reaching impacts on future conditions for health. Against this backdrop, this article explores how the future is represented in contemporary public health, examining both its conceptual base and influential approaches through which evidence is generated for policy. Methods: Mission statements and official reviews provide insight into how the future is represented in public health's conceptual and ethical foundations. For its research practices, the article takes examples from epidemiological, intervention, and economic research, selecting risk-factor epidemiology, randomized controlled trials, and economic evaluation as exemplars. Findings: Concepts and ethics suggest that public health research and policy will be concerned with protecting both today's and tomorrow's populations from conditions that threaten their health. But rather than facilitating sustained engagement with future conditions and future health, exemplary approaches to gathering evidence focus on today's population. Thus, risk-factor epidemiology pinpoints risks in temporal proximity to the individual; controlled trials track short-term effects of interventions on the participants' health; and economic evaluations weigh policies according to their value to the current population. While their orientation to the present and near future aligns well with the compressed timescales for policy delivery on which democratic governments tend to work, it makes it difficult for the public health community to direct attention to conditions for future health. Conclusions: This article points to the need for research perspectives and practices that, consistent with public health's conceptual and ethical foundations, represent the interests of both tomorrow's and today's populations. [source]

Contextualising Craft: Pedagogical Models for Craft Education

INTERNATIONAL JOURNAL OF ART & DESIGN EDUCATION, Issue 3 2009
Sinikka Pöllänen
Craft education in Finland is, in many aspects, in a state of change. This concerns the independent position of craft as a school subject, the content of the compulsory craft courses containing textiles and technical work, the implementation of the new concept of a holistic craft process in the National Core Curriculum and so on. This bears relevance to the question of how craft should be taught at school. This article explores the ways in which teachers can strengthen the relevance and meaningfulness of craft education at school. Teachers are challenged to provide more authentic instructional contexts and activities beyond the traditional curriculum in order to address successful living in today's society. One solution is to contextualise this teaching with the help of pedagogical models that realise the concept of holistic craft. The pedagogical models discussed in this article are based on curriculum publications, materials in print and research by other scholars. [source]

In situ chemical analysis of modern organic tattooing inks and pigments by micro-Raman spectroscopy

JOURNAL OF RAMAN SPECTROSCOPY, Issue 9 2008
Kelvin W. C. Poon
Abstract The chemical composition of tattooing pigments has varied greatly over time according to available technologies and materials. Beginning with naturally derived plant and animal extracts, to coloured inorganic oxides and salts, through to the modern industrial organic pigments favoured in today's tattooing studios. The demand for tattooing is steadily growing as it gains cultural popularity and acceptance in today's society, but ironically, increasing numbers of individuals are seeking laser removal of their tattoos for a variety of reasons. Organic pigments are favoured for tattooing because of their high tinting strength, light fastness, enzymatic resistance, dispersion and relatively inexpensive production costs. Adverse reactions have been reported for some organic inks, as well as potential complications, during laser removal procedures stemming from the unintentional creation of toxic by-products. Currently, regulatory bodies such as the US Food and Drug Administration have not approved any coloured inks to be injected into the skin, and tattoo ink manufacturers often do not disclose the ingredients in their products to maintain proprietary knowledge of their creations. A methodology was established using micro-Raman spectroscopy on an animal model to correctly identify the constituents of a selection of modern, organic tattoo inks in situ or post procedure, within the skin. This may serve as a preliminary tool prior to engaging in Q-switched laser removals to assess the risks of producing potentially hazardous compounds. Likewise, the pigments responsible for causing adverse reactions in some patients may be quickly identified to hasten any corresponding treatment. Copyright © 2008 John Wiley & Sons, Ltd. [source]

Computer Addiction: Implications for Nursing Psychotherapy Practice

PERSPECTIVES IN PSYCHIATRIC CARE, Issue 4 2005
Diane M. Wieland PhD
TOPIC.,Nurse psychotherapists will encounter the impact of today's technology on the daily lives of people including computer addiction. Computer addiction may also present with comorbidities such as depression, gambling, substance abuse, and marital infidelity and divorce. PURPOSE.,This overview article presents what is currently documented in the literature regarding the incidence, symptomatology, and nursing psychotherapy interventions relevant to computer addiction and its treatment. Issues presented include computer addiction, virtual relationships, online marital infidelity, and compulsive online sexual behavior. SOURCES.,Review of literature from Medline, Psychoinfo, CINAHL, and current texts. CONCLUSIONS., Given the increased use of computers in today's society, there is the potential for overuse of technology and neglect of others and self as a result of computer addiction. Computer disorders also present themselves as marital or couple discord with the potential for online extramarital affairs and compulsive sexual online behavior. A summary and an assessment tool are provided to guide the nurse psychotherapist in practice. [source]