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21.
The relations between the Norwegian Child Welfare Services (CWS) and various migrant groups are notably strained. Numerous media accounts and a growing body of research reveal that many migrants to Norway fear the CWS. By combining quantitative and qualitative analyses of media accounts, this paper addresses the historical evolvement of such strained relations in Norway. Previous research has neglected this aspect. Findings show that migration issues related to the CWS have been topics of public debate in Norway for three decades, with foster care being a particularly intractable concern. With the onset of the decade beginning in 2010, however, matters have intensified and taken on transnational dimensions. In the discussion of our findings, we emphasize in particular how digital and social media have contributed to the recent changes.  相似文献   
22.
Over the last few decades, night work has been found to be associated with negative somatic consequences; however, there is less knowledge about its impact on mental health. In a sample of 633 Norwegian nurses, we investigated by means of latent growth curve modelling whether different work schedules predicted differences in baseline values of anxiety and depressive symptoms, and trajectories of these over a two-year span. All participants completed the Hospital Anxiety and Depression Scale as part of a larger survey conducted during the winters of 2009, 2010 and 2011. The results revealed that night workers and nurses who changed from day work to night work during the study period did not differ from day workers either in terms of baseline symptoms of anxiety or depression, or in terms of trajectories of these symptoms. However, nurses who changed from night work to day work reported a significant decrease in symptoms of both anxiety and depression over time compared to day workers. Furthermore, supporting previous work, languidity was related to higher anxiety and depression and hardiness to lower levels of those symptoms. Possible mechanisms underlying the results are discussed.  相似文献   
23.
When considering the relationships between two sets of variates, the number of nonzero population canonical correlations may be called the dimensionality. In the literature, several tests for dimensionality in the canonical correlation analysis are known. A comparison of seven sequential test procedures is presented, using results from some simulation study. The tests are compared with regard to the relative frequencies of underestimation, correct estimation, and overestimation of the true dimensionality. Some conclusions from the simulation results are drawn.  相似文献   
24.
Many split-plot×split-block (SPSB) type experiments used in agriculture, biochemistry or plant protection are designed to study new crop plant cultivars or chemical agents. In these experiments it is usually very important to compare test treatments with the so-called control treatments. It happens yet that experimental material is limited and it does not allow using a complete (orthogonal) SPSB design. In the paper we propose a non-orthogonal SPSB design for consideration. Two cases of the design are presented here, i.e. when its incompleteness is connected with a crossed treatment structure only or with a nested treatment structure only. It is assumed the factors' levels connected with the incompleteness of the design are split into two groups: a set of test treatments and a set of control treatments. The method of constructions involves applying augmented block designs for some factors' levels. In a modelling data obtained from such experiments the structure of experimental material and appropriate randomization scheme of the different kinds of units before they enter the experiment are taken into account. With respect to the analysis of the obtained randomization model the approach typical to the multistratum experiments with orthogonal block structure is adapted. The proposed statistical analysis of linear model obtained includes estimation of parameters, testing general and particular hypotheses defined by the (basic) treatment contrasts with special reference to the notion of general balance.  相似文献   
25.
ABSTRACT

The relationship between social work and Information and Communication Technologies (ICTs) is an awkward one in Spanish tradition, particularly from social work perspective due to a certain lack of institutional and professional competence in terms of understanding the capabilities of ICTs. Young people use ICTs to connect to each other and express themselves, however. ICTs represent a means—increasingly the main one—for young people to build and communicate their own identities and understand reality. As with other social sciences, social work suffers from a difficult relationship with young people. Youth is often studied differently and sometimes perceived as a problem that ends when adulthood is reached. In this context, the relationship among ICTs, social work and young people is also a difficult one. But this problem may also be a solution. By adopting a critical ICT approach, social work can create innovative initiatives and frameworks to improve communication between social work practitioners and teachers as with young people and students. Imagination and empathy will clearly be key to achieving this, in addition to deeper involvement in the use of new software and applications that can offer enhanced communication and build bridges between social workers and young people.  相似文献   
26.
ABSTRACT

Background: Between 9.5% and 31.3% of college students suffer from depression (American college health association national college health assessment II: reference group executive summary spring 2013. Amer. Coll. Health Assoc. 2013; Eagan K, Stolzenberg EB, Ramirez JJ, Aragon, MC, Suchard, RS, Hurtado S. The American freshman: national norms fall 2014. Higher Educ. Res. Inst.; 2015). Universities need to understand the factors that relate to care-seeking behavior. Objective: Across 3 studies, to relate attitudes, social norms, and perceived behavioral control to intention to seek mental health services, and to investigate barriers to care-seeking. Participants: University college students (N = 845, 64% female, 26% male, and 10% unspecified). Methods: New measures were created in Studies 1 and 2, and were examined using structural equation modeling in Study 3. Results: Partially consistent with the Theory of Planned Behavior (Ajzen, I, Fishbein, M. Understanding Attitudes and Predicting Social Behavior. Englewood Cliffs, NJ: Prentice-Hall; 1980), a model with an excellent fit revealed that more positive attitudes about care and higher perceived behavioral control directly predicted higher intention to seek mental health services. Conclusions: Educating college students about mental health disorders and treatments, enhancing knowledge about available services, and addressing limited access to long-term care might improve treatment rates for students suffering from depression.  相似文献   
27.
Based on data from four different surveys – street children in Accra, Ghana; street children in Bamako, Mali; children and youth in alluvial-diamond production in Kono district, Sierra Leone; and war-affected children in Voinjama district, Liberia – this article analyzes how children and youth seek to use different economic strategies to shape their lives. In each of these cases, child labour is a consequence of poverty, steep school fees and the family need for the income that the children can earn. The results show school attendance among the children is low, and lowest among the street children and highest among the children in Voinjama who have recently returned after the war. All the children in this article live under difficult circumstances, but those working in the mines, or living a life as street children are particularly prone to respectively physical and mental stress. The type of labour performed in the alluvial diamond mines is extremely hard and repetitive. The life of a street child in West Africa is also very hard. It is a life that only the boldest and bravest will endure. The most fortunate ones are the returnee children in Voinjama. They have survived the Liberian civil war with their family or family-related networks intact. The children in the study are not just passive victims of structures and actions they do not comprehend, but also people who try to adapt to a situation where education is less an option than it used to be. Faced with these constraints the children, either as miners or as street children, try to assume responsibility for their lives by the choice of the economic strategy that they are currently using. The study also indicates that efforts to support these groups should pay more attention to their lived realities of work and migration.  相似文献   
28.
X ) and the overall sampling size (M). If the later is of Poisson type with parameter λ, a sequence of M=m Bernouilli trials originates a compound binomial-Poisson random variable. The estimator of the proportion p is studied within this framework, and a numerical approximation can be obtained for its sampling distribution for any sample size. Received: November 6, 1997; revised version: August 14, 2000  相似文献   
29.
How is an independent daily life possible for disabled people when relying upon professional service provision and the bureaucratic gate-keeping systems of the welfare state? This article discusses this question in relation to an interview study. Eighteen mobility disabled and 20 service providers in one local setting in Norway were interviewed. We point out at least three categories regarding how independence is interpreted among the disabled: the super-normal, the independent living activists, and those experiencing powerlessness and lack of support. The analysis points out how these categories are constructed in relations between the disabled person, professional service providers and the gate-keeping systems of the welfare bureaucracy.  相似文献   
30.
The aim of this study was to examine district differentials in the lifetime risk of pregnancy-related death among females aged 15–49 in Zambia. We used data on household deaths collected in the 2010 census to estimate the lifetime risk of pregnancy-related death among females in Zambia. Using all-cause age-specific death rates, we generated female life tables for 74 districts and estimated person-years of exposure to all-cause mortality at each age. We then applied age-specific pregnancy-related mortality rates to the person-years of exposure to obtain estimates of adult lifetime risk that took account of competing causes of death. We used the ArcGIS software to analyse clustering and the spatial distribution of risk. A female aged 15 in Zambia had a 3.7 % chance of dying a pregnancy-related death before the age of 50. At district level, the lifetime risk ranged from 1.7 to 7.7 %. The Global Moran’s I was 0.452 (z-score 5.8, p value <0.01), indicating clustering of districts with similar risk levels of pregnancy-related mortality. Clustering of high-risk districts was found in Western province while clustering of low risk districts was found in Lusaka and Muchinga provinces. The level of adult lifetime risk was more positively associated with pregnancy-related mortality than with fertility. Females in Zambia have a high lifetime risk of pregnancy-related death overall but this risk varies greatly across the different districts of the country. The observed diversity is larger than when merely studying differences between provinces and is only weakly linked to differences in fertility levels. The identification of districts with varying levels of risk should enable evidence-based and focused delivery of maternal health services in districts where risk of death from maternal causes is greatest.  相似文献   
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