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排序方式: 共有501条查询结果,搜索用时 31 毫秒
491.
Using a case of a dairy cooperative in Bhutan, this study investigates how social capital enhances individual household income and community development in rural areas. It also examines the influence of cooperatives in social capital formation. The study finds that social capital facilitates households that are resource-constrained by working together to reduce costs through economies of scale, enhancing information accessibility, building confidence, and strengthening teamwork. It fosters not only an improvement in the livelihoods of cooperative members, but also provides a positive influence for non-members and the community as a whole. The study also reveals that cooperatives influence formation of three forms of bonding, bridging, and linking social capitals. While bonding social capital facilitates strong teamwork among the members, bridging and linking social capitals connect the cooperatives with the outside networks and provides them more opportunities and services for its sustainability.  相似文献   
492.
Kumasi, Ghana, has witnessed accelerated population growth in the past two decades, leading to a significant increase in joblessness following years of economic decline and labour market liberalisation. As a survival strategy, residents have resorted to street trading, making it an important source of livelihood. However, its associated implications for urban governance and management has placed city authorities in the spotlight over the years. Examining the daily struggles that occur between city managers and street traders, this article finds that various strategies adopted by city authorities to decongest the streets have proved futile. Rethinking what could be a sustainable strategy for decongesting the streets of traders, the article concludes that chasing the traders out of the streets is not the panacea to solving the problem unless well coordinated land-use planning and appropriate regulations are competently enforced.  相似文献   
493.
In India, microfinance and associated strategies of forming self-help groups came about in response to a newly independent nation and its need to include the rural non-banking population into national structures of development and governance. This article examines how the rapid growth of microfinance institutions during the last two decades – especially in the context of the more recent transition from non-profit to for-profit non-banking finance companies (NBFCs) – has led to a significant increase in the delivery of financial services to the rural poor. In Andhra Pradesh, the simultaneous existence of some of India’s most prominent microfinance institutions (MFIs) and their mobilisation of self-help groups – with state backing and linkages to banks leading to relatively easy availability of funds – has led to a tremendous surge in the availability of credit across the state.  相似文献   
494.
A manner of death may be ruled undetermined by the forensic pathologist when there is insufficient information about the circumstances surrounding the death to make a ruling. The aim of our study was to retrospectively analyze a series of autopsy cases that were classified as undetermined manner of death after complete investigations. In all, 48 cases were examined. In 23 cases (48%), the cause of death was determined. The most frequent cause of death was toxic death (n = 11). More than one manner of death was deemed conceivable for most cases (n = 39). The most frequent and the most probable manner of death was accident (n = 37). Homicide was not excluded in about 23% of the cases. Our study showed that the manner of death may remain undetermined despite an established cause of death, and even when two or more conceivable causes of death are considered. Our study pointed out that undetermined manner of death covers a wide range of situations and that homicide may be underestimated.  相似文献   
495.
Age estimation is commonly of interest in a judicial context. In adults, it is less documented than in children. The aim of this study was to evaluate age estimation in adults using CT images of the sternal plastron with volume rendering technique (VRT). The evaluation criteria are derived from known methods used for age estimation and are applicable in living or dead subjects. The VRT images of 456 patients were analyzed. Two radiologists performed age estimation independently from an anterior view of the plastron. Interobserver agreement and correlation coefficients between each reader's classification and real age were calculated. The interobserver agreement was 0.86, and the correlation coefficients between readers classifications and real age classes were 0.60 and 0.65. Spearman correlation coefficients were, respectively, 0.89, 0.67, and 0.71. Analysis of the plastron using VRT allows age estimation in vivo quickly and with results similar than methods such as Iscan, Suchey–Brooks, and radiographs used to estimate the age of death.  相似文献   
496.
This study examines the use of the Massachusetts Youth Screening Instrument-Second Version (MAYSI-2) for mental health needs among 1643 youngsters in residential welfare/justice institutions in Europe and the USA, identifying gender differences across countries and settings. Overall, the MAYSI-2 appeared to be a reliable instrument among these youngsters, with only some scales falling (slightly) below the threshold of acceptable internal consistency. Girls (vs. boys) in Belgian/USA justice institutions and Swiss mixed welfare/justice institutions displayed higher scores for the angry–irritable, depressed–anxious, somatic complaints, suicide ideation scales. Also, detained girls from Belgium and Switzerland reported higher scores for traumatic experiences. No gender differences were revealed among adolescents in German welfare institutions. Our findings suggest that the MAYSI-2 may serve as a useful mental health screening instrument among youngsters in welfare/justice institutions and that girls in justice institutions and mixed welfare/justice institutions form a particularly vulnerable population with regard to mental health problems.  相似文献   
497.
498.
Journal of Youth and Adolescence - Close relationships are consequential for youth depressive symptoms and suicide risk, but nuanced research examining intersecting factors is needed to improve...  相似文献   
499.
In France, in general emergency departments, psychiatric consultations are on the increase and suicidal behavior represents a frequent reason for consultation. Psychiatrists treat patients whose behavior may be impulsive and irrational, and whose critical judgment is impaired. In emergency units, the reception and initial assessment of the patient determines his or her future pathway through the healthcare system. By its very nature, emergency medicine deals with inherently unstable situations, which may lead to the risk of medical malpractice. The aim of this article is to provide a summary of the initial management of suicidal patients by general emergency units and to comment on the medical malpractice that may expose the practitioner to risk of liability. An analysis of case history has shown that in suicide cases, malpractice due to inadequate supervision is the most frequent ruling.  相似文献   
500.
Mobile multi-detector computed tomography (MDCT) scanners are potentially available to temporary mortuaries and can be operational within 20 min of arrival. We describe, to our knowledge, the first use of mobile MDCT for a mass fatality incident. A mobile MDCT scanner attended the disaster mortuary after a five vehicle road traffic incident. Five out of six bodies were successfully imaged by MDCT in c. 15 min per body. Subsequent full radiological analysis took c. 1 h per case. The results were compared to the autopsy examinations. We discuss the advantages and disadvantages of imaging with mobile MDCT in relation to mass fatality work, illustrating the body pathway process, and its role in the identification of the pathology, personal effects, and health and safety hazards. We propose that the adoption of a single modality of mobile MDCT could replace the current use of multiple radiological sources within a mass fatality mortuary.  相似文献   
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