Summary report of action research on occupational rehabilitation and community re-integration of migrant workers with work injuries in Mainland China

This article is a summary of an action research exploring the strategies to initiate the occupational rehabilitation and community re-integration of migrant workers with work injuries in Guangdong Province, China. Using two cases of rehabilitation intervention for workers with work injury, a case management model of occupational rehabilitation and community re-integration was illustrated, in the different phases of rehabilitation. Finally, some key elements in supporting occupational rehabilitation and community re-integration for migrant workers with work injury in China were highlighted.     

Low skeletal muscle mass index is associated with function and nutritional status in residents in a Turkish nursing home

Introduction: To determine the prevalence of low muscle mass (LMM) and the relationship between LMM with functional and nutritional status as defined using the LMM evaluation method of European Working Group on Sarcopenia in Older People (EWGSOP) criteria among male residents in a nursing home.

Methods: Male residents aged?>60 years of a nursing home located in Turkey were included in our study. Their body mass index (BMI) kg/m², skeletal muscle mass (SMM-kg) and skeletal muscle mass index (SMMI-kg/m²) were calculated. The participants were regarded as having low SMMI if they had SMMI?<9.2?kg/m² according to our population specific cut-off point. Functional status was evaluated with Katz activities of daily living (ADL) and Lawton Instrumental Activities of Daily Living (IADL). Nutritional assessment was performed using the Mini Nutritional Assessment (MNA). The number of drugs taken and chronic diseases were recorded.

Results: One hundred fifty-seven male residents were enrolled into the study. Their mean age was 73.1?±?6.7 years with mean ADL score of 8.9?±?2.0 and IADL score of 8.7?±?4.6. One hundred twelve (71%) residents were aged?>70 years. Thirty-five men (23%) had low SMMI in group aged?>60 years, and twenty-eight subjects (25%) in the group aged?>70 years. MNA scores were significantly lower in residents with low SMMI compared with having normal SMMI (17.1?±?3.4 versus 19.6?±?2.5, p?=?0.005). BMI was significantly lower in the residents with low SMMI compared with normal SMMI (19.6?±?2.7 versus 27.1?±?4.1, p70 years (8.1?±?2.6 versus 9.1?±?1.6, p?=?0.014). In regression analyses, the only factor associated with better functional status was the lower age (p?=?0.04) while the only factor associated with better nutrition was higher SMMI (p?=?0.01).

Conclusions: Low SMMI detected by LMM evaluation method of EWGSOP criteria is prevalent among male nursing home residents. There is association of low SMMI with nutritional status and probably with functional status within the nursing home setting using the EWGSOP criteria with Turkish normative reference cut-off value.     

How LGBT College Students Perceive and Engage the Campus Religious and Spiritual Climate

The purpose of this study was to compare how students of diverse sexual orientations and gender identities perceive the campus religious and spiritual climate and engage in interfaith and spiritual activities during college. Using data from a national study of 13,776 students at 52 institutions that took part in the Campus Religious and Spiritual Climate Survey, results indicate significant variations in perceptions and engagement by sexual orientation and gender identity. In addition, worldview identity shapes the relationships between sexual orientation and gender identity and perceptions of and engagement on campus.     

Perceived social support in Chinese parents of children with attention deficit hyperactivity disorder in a Chinese context: Implications for social work practice

This article reports the results of a Hong Kong study (no. of parents = 121) which identified perceived social support (PSS), both overall and four types of support, of Chinese parents of children with attention deficit hyperactivity disorder (ADHD) and examined the impact of PSS on the interrelationship between the ADHD symptoms and parenting stress. The parents perceived support of their primary social network as more satisfactory than professionals’. Parenting stress of the high PSS group was lower than the low PSS group’s. The PSS-overall, parenting role, and the ADHD symptoms explained a significant variance of parenting stress. The results pave the way to develop a complex social work model in helping.     

Skills of novices early trained or traditionaly trained versus experienced drivers confronted to simulated urban accidents' scenarios

In order to prevent the over-representation of young drivers in car crashes, France instated an early driver training from the age of 16, but the positive effects of this opportunity have not yet been proven. Three groups of male drivers (12 subjects each) were confronted with some prototypical accident scenarios introduced in a simulated urban circuit. The first and second groups were composed of young drivers having less than one month of driving licence; twelve have had a traditional learning course, and twelve had followed, in addition to the initial course, an early driver training under the supervision of an adult. The third group was composed of experienced drivers. Strategies of the three groups were analyzed through their response time, speed and maneuvers. No difference appeared across groups regarding obstacle detection. But traditionally-trained drivers' position control was more conservative than the two others groups, which were more likely to involve efficient evasive action. The exposure gained during early training could thus increase the development of visuo-motor coordination and involve better skills in case of difficult situations. Others accidents' scenarios could be used to confront young drivers with difficult situations not commonly encountered in natural driving.     

A Slippery Road to Equality: Hong Kong's experience of unplanned integrated education

This article examines the issue of children with a disability who are 'informally integrated' into mainstream school. Its main purpose is to reflect the views and experiences of parents, and to identify the major difficulties that arise and their suggestions for ameliorating the situation. The data is based on a series of interviews and focus groups of parents. In order to provide a balanced perspective, responses of schools to a questionnaire were also included. Teachers were asked to express their views about integrated education. These responses were then categorised. It was found that lack of resources and training predominated.     

Die Dynamik von Führung, Vertrauen und Konflikt in virtuellen Teams

The importance of virtual teams for collaboration of globally networked organizations has long been debated. But although this new form of division of labor appears in nearly all companies, which poses special challenges to managers and team members, scientific findings and recommendations have not sufficiently been integrated into practice so far. This article discusses on the one hand the challenges and opportunities of virtual teams, on the other hand wants by the presenting of scientific findings both provide food for thought, as well as concrete recommendations for implementation in practice.     

Non‐Parametric Estimation of the Conditional Distribution of the Interjumping Times for Piecewise‐Deterministic Markov Processes

This paper presents a non‐parametric method for estimating the conditional density associated to the jump rate of a piecewise‐deterministic Markov process. In our framework, the estimation needs only one observation of the process within a long time interval. Our method relies on a generalization of Aalen's multiplicative intensity model. We prove the uniform consistency of our estimator, under some reasonable assumptions related to the primitive characteristics of the process. A simulation study illustrates the behaviour of our estimator.     

收入差距测度及分解方法述评(英文)

本文按研究对象将收入差距划分为总体收入差距和组群收入差距两大类,从收入不平等、极化和组群收入差距三个层面梳理了收入差距的测度及其分解方法。其中,收入不平等侧重于对总体收入差距的刻画;极化着眼于收入分布中的“聚集”或“扎堆”现象,其衡量指标大体上可分为两极分化测度指标和多极分化测度指标。在收入差距的分解上,Shapley分解和组群收入差距的分布分解方法都是较为前沿的研究领域。文章还强调了各种收入差距衡量指标或分解方法的适用性和针对性,以便有的放矢地选用合适的相关指标和方法,更精准地探寻收入差距的成因。     

Technische Ineffizienz als Ergebnis rationalen Entscheidungsverhaltens

In this paper, we discuss several approaches that explain why technical inefficiencies may result from rational decision-making. The reasons behind the rational inefficiencies discussed are (1) individuals using their discretionary space in order to maximise their own instead of their organisation's objective function, (2) input slacks having value in the sense that they can be used to produce outputs that are not yet accounted for by the enterprise's production function, (3) decision makers maximising a profit function that is – due to specific market conditions – non-monotonic with respect to the quantities of inputs and outputs involved in the production process, and (4) a manager choosing a technically inefficient combination of working pace and working time in a service production process in order to maximise his individual utility function. All these approaches demonstrate that, contrary to the assumption in traditional production theory, technical efficiency is not a prerequisite for optimality. Hence, thoughtlessly applying the traditional quantity-based efficiency criterion for the pre-selection of production alternatives may lead to suboptimal results.