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961.
Abstract

This article explores unaccompanied young refugees’ participation in various learning contexts beyond school. Drawing from a qualitative study based on interviews with unaccompanied young refugees, educators and social workers in Norway, the findings emphasise the need for a holistic approach to refugee education in and across contexts of learning. The refugees originate from countries where access to formal schooling was difficult or disrupted. Many of them have been exposed to traumatic events prior to arrival. As the educational and psychosocial needs of resettled refugees are diverse and complex, it is unlikely that schools are able to meet them all. Participation in diverse settings, activities and practices beyond school may expand young refugees’ opportunities for meaningful learning as well as promote their social inclusion. Facilitating access to adequate learning contexts, along with supporting their own commitment to succeed, is decisive for young refugees’ educational achievement, psychosocial adjustment and inclusion in society. The paper emphasises the need for reconceptualising refugee education as inclusive of diverse learning contexts in and outside of school. Enhanced collaboration between schools, local community organisations and wider society will facilitate and support resettling young refugees’ opportunities to achieve their fullest potential.  相似文献   
962.

Background

In elderly individuals an increased muscle strength contributes to the diminution of the falls risk and associated adverse events. An increasing interest in lateral control exists due to the fatal consequences of postero-lateral falls. Therefore a proper assessment of frontal plane hip muscle strength in elderly is important but remains challenging.Therefore we aimed to investigate the feasibility and repeatability of a hip abductor and adductor maximum voluntary isometric strength (MVIS) and rate of force generation (RFG) test in elderly. This represents an initial step in the development process of a new and clinically relevant test that could lead to more specific treatment protocols for this population.

Methods

In this measurement focused study hip abduction (ABD) and adduction (ADD) MVIS and RFG were tested twice within one to three hours with a dynamometer fixed to a custom made frame in a geriatric population including fallers and non-fallers. Intraclass correlation coefficient (ICCagreement), standard error of measurement (SEM), and smallest detectable difference (SDD) were determined.

Results

All recruited persons (N?=?76; mean age (SD) 80.46 (7.05) years old) completed the tests. The average time needed to complete the strength tests was 10.58 min. (1.56) per muscle group. The reliability of the hip ABD and ADD was high with ICC’sagreement ranging from 0.83 to 0.97. The SDD varied between 18.1 and 81.8% depending on the muscle group and type of strength that was evaluated.

Conclusion

Hip abductor and adductor strength measures in older person are feasible and reliable. However, the significance of moderate changes in these measurements may be limited by the large SDD and SEM. Therefore, physical therapist should be careful when using this measure for assessing the progress of an individual person in a daily clinical use.
  相似文献   
963.
In Survival Analysis and related fields of research right-censored and left-truncated data often appear. Usually, it is assumed that the right-censoring variable is independent of the lifetime of ultimate interest. However, in particular applications dependent censoring may be present; this is the case, for example, when there exist several competing risks acting on the same individual. In this paper we propose a copula-graphic estimator for such a situation. The estimator is based on a known Archimedean copula function which properly represents the dependence structure between the lifetime and the censoring time. Therefore, the current work extends the copula-graphic estimator in de Uña-Álvarez and Veraverbeke [Generalized copula-graphic estimator. Test. 2013;22:343–360] in the presence of left-truncation. An asymptotic representation of the estimator is derived. The performance of the estimator is investigated in an intensive Monte Carlo simulation study. An application to unemployment duration is included for illustration purposes.  相似文献   
964.
965.
The aging process may cause negative physiological changes. However, exercises as resistance training (RT) have been considered an important intervention to attenuate these changes. Additionally, liver plays an important role in blood glucose homeostasis in exercise.

Aim: This study aimed to analyze the effects of RT on the liver components of aged animals.

Methods: Male Wistar rats were divided into two groups: 24 months’ group (CONTROL); and group submitted to a progressive RT protocol for 16 weeks (EXERCISE). Both groups were sacrificed at 24 months.

Results: We observed a decrease in blood flow due to the practice of resistance exercises. Besides, our results showed that hepatic tissue plays an important role in glycemic homeostasis during RT. In addition, RT increased mitogen capacity of hepatocytes.

Conclusions: Our study showed many implications for the knowledge about the effects of strength training on old animals’ liver.  相似文献   

966.
967.
ABSTRACT

The topic of informatization and digitization of social work is a new phenomenon bringing new challenges that need to be dealt with. However, in the Czech Republic, the processes of informatization, digitization and e-social work may still look like grey zones. This article presents the result of one of the first Czech studies whose aim was to find out how social workers interpret the impacts of the use of information and communication technologies on social work. The goal of the research was to find out how the ongoing process of informatization permeates the Czech social work aimed at the target group of vulnerable children and their families. The authors have applied a qualitative research strategy in this research project using semi-structured interviews as the technique of data collection. The utilization of this technique has enabled them to obtain information from 25 social workers. The interviews have been analysed using the procedures of situational analysis. When interpreting the results, the authors focused on the area of communication where information and communication technologies are used, which social workers considered crucial.  相似文献   
968.
Statutory audits are only beneficial if the appropriate audit quality is both provided and perceived by the users of audited financial statements. On the one hand, Big 4 audit firms are commonly viewed as producing high quality audits. On the other hand, regulators complain about the high market share of Big 4 audit firms. In this context, it is of interest to examine the drivers of a Big 4 audit firm selection. Despite extensive prior research, there is still a lack of findings form Continental European countries and on the impact of corporate governance on auditor choice. This paper on hand is intended to fill the related research gap. Thus, our study identifies variables that determine the auditor choice of large German listed companies. Based on a sample of 432 firm-year observations for the period 2010–2014, our logistic regression analysis suggests that the corporate governance structure influences auditor choice significantly. Notably, the annual meeting frequency of the audit committee and the size of the supervisory board are positively associated with the engagement of a Big 4 audit firm. However, the meeting frequency of the supervisory board and the compliance to the German corporate governance code are negatively related to the choice of a Big 4 auditor. Additionally, the proportion of female supervisory board members does not exert a significant impact. The results remain stable when the DAX30 observations, for which statutory audits are exclusively performed by Big 4 audit firms, are excluded. The main contribution of our paper is, that it sheds light on the impact of corporate governance variables not analyzed by prior research, like supervisory board characteristics, deviations from a corporate governance code, or the female quota, in a Continental European setting, and that it mainly indicates a complementary relationship. Despite the peculiarities of the German setting, the two-tier corporate governance system and the low level of investor protection, the findings of our study are not only relevant for Germany, since many other Continental European countries are characterized by a similar environment. The study’s findings are of particular interest for regulators when addressing audit market structure problems.  相似文献   
969.
Bullying and cyberbullying have been studied extensively. In lesbian, gay, bisexual, and questioning (LGBQ) students, these phenomena seem to be overrepresented so that, although they share some common elements, homophobic bullying and cyberbullying could be considered as specific phenomena. This study analyzed homophobic bullying and cyberbullying, with the participation of 533 Spanish secondary school students aged from 12 to 20 (M = 14.9, SD = 1.7). The results showed that students identified as non-heterosexual experienced a higher level of being targeted with bullying and cyberbullying, almost one half of them declaring that they had been victimized and more than 20% cybervictimized. Many stated they had suffered both kinds of harassment. In addition, the prevalence of all kinds of bullying was higher among non-heterosexual students. Regression analyses showed that sexual orientation could be considered a risk factor for suffering these aggressions. We discuss results in relation to previous research and look at their practical implications.  相似文献   
970.
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