2,008 research outputs found
Being Prepared and Staying Connected: Scouting’s Influence on Social Capital and Community Involvement
Objectives
In recent years, scholars have become concerned about the effects that declining levels of social capital are having on community life in the United States. Data suggest that Americans are less likely to interact with neighbors and less likely to participate in community groups than they were in the past. Nevertheless, researchers have found that participation in some types of organizations has a positive impact on social capital and civic involvement. Each year, millions of American youth participate in programs designed to promote positive youth development. Here, we examine the effect that participation in one of the largest youth organizations, the Boy Scouts of America (BSA), has on adult social capital and community involvement.
Methods
Utilizing a national survey of adult males, we compare measures of social capital and community involvement for former Scouts and non‐Scouts.
Results
Our findings suggest that level of involvement in the Boy Scouts is significantly related to measures of adult social capital and community engagement.
Conclusion
Scouting tends to have a significant impact on the lives of its most committed members. Future research must continue to explore the long‐term effects of participation in youth organizations
Antiviral treatment for chronic hepatitis B virus infection--immune modulation or viral suppression?
The availability of nucleoside analogues has broadened treatment options
for chronic hepatitis B virus (HBV ) infection. Registered treatment for
chronic hepatitis B currently consists of (pegylated) interferon,
lamivudine and adefovir, while entecavir is expected to be licensed in the
short term. Treatment is generally recommended for patients with high
serum HBV DNA and elevated ALAT, indicating the host's immune response
against HBV. Induction of an HBV -specific immune response seems crucial
for persistent control of HBV infection. Currently available treatment
strategies can be differentiated into those that provide sustained
off-treatment response and those that provide therapy maintained response.
A finite treatment course with immunomodulatory agents (interferon-based
therapy) results in sustained response in about one third of patients,
while nucleoside analogue treatment generally requires indefinite therapy
without a clear stopping point. Since nucleoside analogues are well
tolerated, prolonged therapy is feasible, but a major drawback is the
considerable risk of developing antiviral resistance, which occurs most
frequently in lamivudine treated patients and to a lesser extent during
adefovir or entecavir therapy. In our opinion, treatment with
peginterferon should therefore be considered first-line therapy in
eligible patients with a high likelihood of response based on serum HBV
DNA, ALAT and HBV genotype. Patients not responding to PEG-IF N therapy or
not eligible for peginterferon therapy should be treated with
nucleos(t)ide analogues
Regulatory Compliance in Multi-Tier Supplier Networks
Over the years, avionics systems have increased in complexity to the point where 1st tier suppliers to an aircraft OEM find it financially beneficial to outsource designs of subsystems to 2nd tier and at times to 3rd tier suppliers. Combined with challenging schedule and budgetary pressures, the environment in which safety-critical systems are being developed introduces new hurdles for regulatory agencies and industry. This new environment of both complex systems and tiered development has raised concerns in the ability of the designers to ensure safety considerations are fully addressed throughout the tier levels. This has also raised questions about the sufficiency of current regulatory guidance to ensure: proper flow down of safety awareness, avionics application understanding at the lower tiers, OEM and 1st tier oversight practices, and capabilities of lower tier suppliers. Therefore, NASA established a research project to address Regulatory Compliance in a Multi-tier Supplier Network. This research was divided into three major study efforts: 1. Describe Modern Multi-tier Avionics Development 2. Identify Current Issues in Achieving Safety and Regulatory Compliance 3. Short-term/Long-term Recommendations Toward Higher Assurance Confidence This report presents our findings of the risks, weaknesses, and our recommendations. It also includes a collection of industry-identified risks, an assessment of guideline weaknesses related to multi-tier development of complex avionics systems, and a postulation of potential modifications to guidelines to close the identified risks and weaknesses
Structured Voluntary Youth Activities and Positive Outcomes in Adulthood: An Exploratory Study of Involvement in Scouting and Subjective Well-Being
This study explores whether youth involvement in Scouting has positive consequences later in life. We examine whether the number of years of participation in Scouting is positively associated with human and social capital and recreational lifestyles in adulthood, and whether these are linked to subjective well-being: relational, emotional, and physical health. To explore this potential relationship, we estimated a structural equation model, analyzing data from a national sample of adult males. We found that youth involvement in Scouting is positively related to subjective well-being indirectly via the positive adult outcomes
Iron Age mnemonics: A biographical approach to dwelling in later prehistoric Britain
Domestic architecture played a central role in the identity of later prehistoric communities, particularly in creating lasting bonds between the living and the dead. Acting as a conduit of memory and legacy for successive generations of inhabitants, roundhouses straddled the divide between house and memorial. The exceptionally well preserved Late Iron Age settlement at Broxmouth in southeast Scotland demonstrates the potential of biographical approaches in understanding the central role that roundhouses played in fashioning the identity of successive households, and the role of objects in constructing genealogical narratives
'Problematic stuff': death, memory and the reinterpretation of cached objects
Deliberately deposited (or cached) objects are ubiquitous in the archaeological record, yet they are often classified under different categories, such as hoards, structured deposits, grave goods and cenotaph burials, and interpreted according to different criteria. Drawing on contemporary attitudes to death, dying and bereavement, and using later prehistoric Britain as a case study, this article brings the analysis of these objects together within a single interpretive framework, which asserts that much of this material represents the ‘problematic stuff’ left behind by the dead. This approach forces us to reconsider the traditional boundaries drawn between different aspects of the archaeological record and demonstrates the value that emotion has in our interpretations of past societies
From human remains to powerful objects: ancestor research from a deep-time perspective
Family history research has seen a surge in popularity in recent years; however, is this preoccupation with who we are and where we come from new? Archaeological evidence suggests that ancestors played crucial and ubiquitous roles in the identities and cosmologies of past societies. This paper will explore how, in the absence of genealogical websites and DNA testing, kinship structures and understandings of personhood beyond genealogy may have influenced concepts of ancestry. Case studies from later prehistoric Britain will demonstrate the ways in which monuments, objects and human remains themselves created bonds between the living and the dead, prompting us to reflect on genealogy as just one aspect of our identity in the present
Health care seeking among detained undocumented migrants: a cross-sectional study
BACKGROUND: As in many European countries, access to care is decreased for undocumented migrants in the Netherlands due to legislation. Studies on the health of undocumented migrants in Europe are scarce and focus on care-seeking migrants. Not much is known on those who do not seek care. METHODS: This cross-sectional study includes both respondents who did and did not seek care, namely undocumented migrants who have been incarcerated in a detention centre while awaiting expulsion to their country of origin. A consecutive sample of all new arrivals was studied. Data were collected through structured interviews and reviews of medical records. RESULTS: Among the 224 male migrants who arrived at the detention centre between May and July 2008, 173 persons were interviewed. 122 respondents met inclusion criteria. Only half of the undocumented migrants in this study knew how to get access to medical care in the Netherlands if in need. Forty-six percent of respondents reported to have sought medical help during their stay in the Netherlands while having no health insurance (n = 57). Care was sought most frequently for injuries and dental problems. About 25% of these care seekers reported to have been denied care by a health care provider. Asian migrants were significantly less likely to seek care when compared to other ethnic groups, independent from age, chronic health problems and length of stay in the Netherlands. CONCLUSION: The study underlines the need for a better education of undocumented patients and providers concerning the opportunities for health care in the Netherlands. Moreover, there is a need to further clarify the reasons for the denial of care to undocumented patients, as well as the barriers to health care as perceived by undocumented migrants
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