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81.
Many anti-sex trafficking analyses use the term institution in a narrow meaning, comprising mainly formal-legal political structures (public laws and governmental organizations). However, by bringing in the new institutionalism approach, it is argued that an anti-sex trafficking institution should refer to a relatively enduring collection of rules – including also informal rules such as norms and routines – and organized practices that prescribe appropriate behaviour for any actor, public or private, combating sex trafficking. Based on a review of current research it is concluded that anti-sex trafficking institutions in the early 21st century tend to focus on behaviour that aims at detection, prevention, protection, crisis management, consequence management, and response. Finally, reflecting different strands of the new institutionalism approach, it is argued that the design of anti-sex trafficking institutions depends on path-dependencies, social constructions, international institutions, and domestic politics.  相似文献   
82.
Non-profit organizations (NPO) for mental health are becoming significant actors. Here, their roles in welfare society as understood in research are identified and analyzed. Results from recent research publications on the mental health field are synthesized and categorized in order to find out their origin, theoretical orientation, and view on mental health NPO’s in relation to the public welfare systems. Relevant publications are primarily from the US, empirically oriented, and addressing surveys on both individual and organizational level. NPOs were most often seen as consensus-oriented service organizations, while very few (4%) were seen as conflict-oriented advocates (i.e., anti-professional). It is concluded that these NPOs are most often studied as complements or alternatives to existing public welfare services rather than on their own terms, and that research on the topic lacks more complex theoretical attempts.  相似文献   
83.

Mental stress may induce muscle tension and it is thought to contribute to the development of musculoskeletal disorders. Prolonged activity of a muscle's motor units (the smallest functional units) having low activation thresholds, may cause metabolic disturbances, degenerative processes and pain. The present experiment was aimed at investigating if the same motor units are activated by mental stress as by physical demands. Seventeen participants were exposed to mental stress tests (mental arithmetic, Stroop color word) and physical demands (standardized reference contraction, force ramp contraction) in the laboratory. In addition, they were exposed to the cold pressor test. Bipolar intramuscular electromyographic (EMG) activity was measured in the trapezius muscle, which covers the upper part of the back, the neck and the shoulder, and an automatic classification programme was used to separate the contributions of the individual motor units in the compex EMG signal. Overall muscle activity was measured by bipolar surface EMG and heart rate was recorded as an indicator of stress. The mental stress induced significant increases in muscle activity ( p < .05) and in heart rate ( p < .05). In 12 out of 14 participants, one or more motor units were found to be active in mentally as well as in physically induced muscle contraction. The results indicate that mentally induced stress may contribute to keeping low threshold motor units active, even in the absence of physical demands. Considering the health risks of prolonged motor unit activity, it was concluded that lack of mental rest is an important risk factor for the development of muscular pain.  相似文献   
84.
85.
This article explores and analyses, with the help of both client and social worker data on 423 applications for social assistance in Sweden, (i) the extent to which social assistance benefits and labour market strengthening measures are granted and (ii) factors concerning clients as well as social workers that are associated with the granting of benefits. Considering (i), the results show that social assistance is granted in about 74% of cases while only 6% of applicants are granted additional labour market strengthening measures. With regard to (ii), the results indicate that the granting of benefits seems to depend on a broad spectrum of factors at both the client and the social worker levels. For example, more experienced social workers are less willing to grant social assistance while chances increase when an applicant is already registered at the local public employment service and/or social insurance office. Moreover, the granting of benefits also co-varies with more or less invariable factors at the client level: social workers are in general more generous towards women and people born outside Sweden, but rather less generous vis-à-vis single parents. The findings are discussed in terms of workfare and professionalization among social workers.  相似文献   
86.

The frequency of occupational accidents in fishery is high in most fishery nations. Implementation of safety measures has, however, been limited. The purpose of the present cross-sectional study was to explore Swedish fishermen's attitudes towards occupational risks and accident control. Information was acquired through a questionnaire distributed to a convenience sample of 92 fishermen. Indices were built, containing variables relevant to perceived risk levels in connection with work, perceived manageability of risks, activity in safety work, technical knowledge and individual attitudes towards risks. The results did not support earlier findings of low risk awareness and risk acceptance among fishermen. Perceived manageability of risks but not perceived risk level, accident experience or risk acceptance, were significantly associated with activity in safety work. The results suggest that safety work might benefit from efforts to develop fishermen's understanding of how the development of hazardous situations can be prevented or managed. The results do not support strategies for accident control in fishery based solely on increasing risk awareness.  相似文献   
87.
This paper treats the problem of estimating the Mahalanobis distance for the purpose of detecting outliers in high-dimensional data. Three ridge-type estimators are proposed and risk functions for deciding an appropriate value of the ridge coefficient are developed. It is argued that one of the ridge estimator has particularly tractable properties, which is demonstrated through outlier analysis of real and simulated data.  相似文献   
88.
Hearing voices can be considered as elusive or illusory hallucinations in the sense that they are perceptions that have no external reason or even that they are divorced from reality. The aim of this article is to describe how participants in different focus groups account for and understand their voice-hearing experiences. The study shows that voice hearing can be such an overwhelming experience that it can even be experienced as 'more real than reality'. Voices are strong and powerful experiences that sometimes convey memories from the past or difficulties that the voice hearer would prefer to forget but in fact has had to confront. The voices also influence how the voice hearer sees his or her future. This study contributes to our knowledge of the world and language of voice hearers from the perspective of social work.  相似文献   
89.
This article examines a weighted version of the quantile regression estimator as defined by Koenker and Bassett (1978 Koenker , R. , Bassett , G. ( 1978 ). Regression quantiles . Econometrica 46 : 3350 .[Crossref], [Web of Science ®] [Google Scholar]), adjusted to the case of nonlinear longitudinal data. Using a four-parameter logistic growth function and error terms following an AR(1) model, different weights are used and compared in a simulation study. The findings indicate that the nonlinear quantile regression estimator is performing well, especially for the median regression case, that the differences between the weights are small, and that the estimator performs better when the correlation in the AR(1) model increases. A comparison is also made with the corresponding mean regression estimator, which is found to be less robust. Finally, the estimator is applied to a data set with growth patterns of two genotypes of soybean, which gives some insights into how the quantile regressions provide a more complete picture of the data than the mean regression.  相似文献   
90.
Nearly 1.4 million asylum seekers arrived in Europe in 2015. With an unprecedented 822% increase in the number of asylum applicants, Finland experienced the largest increase in applicants than any other European country that year. In this study, we investigated asylum seekers’ experienced subjective well‐being (ExSWB) construct in comparison with their evaluated subjective well‐being (EvSWB) construct. A mixed methods approach with convergent design was adopted for the study, which combined quantitative data on asylum seekers’ (n = 181) ExSWB and EvSWB with qualitative data on the elements of ExSWB and EvSWB. The findings point at a limbus phase in asylum seekers’ livelihood transition between the borders for international protection in Finland. The Cantril self‐anchoring striving scale was used by the participants to describe this passage ritual of ambiguity. Furthermore, we also found gender differences related to coping and subjective well‐being, which supports previous findings on asylum seekers’ well‐being. Key Practitioner Message: ? The concept of the limbus phase of the asylum seeker livelihood transition is useful for describing asylum seekers’ experiences while waiting for an asylum decision; ? Asylum seeker SWB is closely related to status dissonance, separation and capitals, causing anxiety, worry and fear, and inflicting cognitive disruption; ? Equal, institutional‐level functions should be organised in the reception centre for easing the anxiety related to the asylum‐seeking process.  相似文献   
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