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91.
In Norway there is increasing realization among politicians and the general public that it will be to the advantage of the community to make better use of the transport facilities offered by the railways. There is extensive agreement, across party lines, that the railways should not be operated on purely business principles and that railway policy must be formulated to contribute to the overall aims of social policy.However, general views and political claims of this kind are far removed from the problems encountered in putting theory into practice. Where is the boundary line between the proper extent of railway facilities to be provided for the community and the facilities to be provided by other forms of transport?Assuming that we were able to draw such a line, what measures would we have to take in our endeavour to approach the proper economic balance of transport work between the railways and other forms of transport?The political parties are sharply divided in their views as to what measures are acceptable. Controversial measures include economic sanctions or support and regulatory legislation. There is no reason to suppose that these problems are peculiar to Norway. They are no doubt shared by many other countries.  相似文献   
92.
93.
The purpose of this study was to evaluate whether a 12-wk functional circuit-training program (FCT) could alter markers of physical frailty in a group of frail community-dwelling adults. Fifty-one individuals (31 women, 20 men), mean age (± SD) 84 (± 2.9) yr, met frailty criteria and were randomly assigned into groups (FCT = 26, control group [CG] = 25). FCT underwent a 12-wk exercise program. CG met once a week for health education meetings. Measures of physical frailty, function, strength, balance, and gait speed were assessed at Weeks 0, 12, and 36. Physical-frailty measures in FCT showed significant (p < .05) improvements relative to those in CG (Barthel Index at Weeks 0 and 36: 73.41 (± 2.35) and 77.0 (± 2.38) for the FCT and 70.79 (± 2.53) and 66.73 (± 2.73) for the CG. These data indicate that an FCT program is effective in improving measures of function and reducing physical frailty among frail older adults.  相似文献   
94.
The purpose of this study was to examine a trait model of personality (Five-Factor Model) as a mediator of the relationship between attachment styles and sexually harassing behavior in a sample of male (N = 148) and female (N = 278) college students. We found that gender (male) and low Agreeableness predicted engaging in sexual harassment and all three of its subtypes; gender harassment, unwanted sexual attention, and sexual coercion. Further, low Conscientiousness predicted overall sexual harassment, gender harassment, and unwanted sexual attention. Personality traits mediated the relationship between insecure attachment styles (Preoccupation with Relationships and Relationships as Secondary) and sexually harassing behaviors. Thus, factors beyond gender can help predict students' propensity to sexually harass others.  相似文献   
95.
An analysis of data from the 2000 Demographic and Health Survey shows that little use is made of antenatal and delivery-care services in rural Haiti. After adjusting for individual-level factors, poor road conditions significantly reduce the likelihood of timely receipt of antenatal care and of four or more antenatal care visits, while the availability of a health centre within 5 kilometres significantly increases the odds of each outcome. The odds of being attended at delivery by trained medical personnel and of institutional delivery are significantly reduced by mountainous terrain and distance from the nearest hospital, and are increased if a health worker providing antenatal care is present in the neighbourhood. Neighbourhood poverty reduces the likelihood of safe delivery care. The findings suggest that improving the use made of maternal healthcare services would require, among other things, improvement of the availability of services and road conditions, and the reduction of poverty.  相似文献   
96.
Available evidence suggests that self-help treatments may reduce problem gambling severity but inconsistencies of results across clinical trials leave the extent of their benefits unclear. Moreover, no self-help treatment has yet been validated within a French Canadian setting. The current study therefore assesses the efficacy of a French language self-help treatment including three motivational telephone interviews spread over an 11-week period and a cognitive-behavioral self-help workbook. At-risk and pathological gamblers were randomly assigned to the treatment group (n = 31) or the waiting list (n = 31). Relative to the waiting list, the treatment group showed a statistically significant reduction in the number of DSM-5 gambling disorder criteria met, gambling habits, and gambling consequences at Week 11. Perceived self-efficacy and life satisfaction also significantly improved after 11 weeks for the treatment group, but not for the waiting list group. At Week 11, 13% of participants had dropped out of the study. All significant changes reported for the treatment group were maintained throughout 1, 6 and 12-month follow-ups. Results support the efficacy of the self-help treatment to reduce problem gambling severity, gambling behaviour and to improve overall functioning among a sample of French Canadian problem gamblers over short, medium and long term. Findings from this study lend support to the appropriateness of self-help treatments for problem gamblers and help clarify inconsistencies found in the literature. The low dropout rate is discussed with respect to the advantages of the self-help format. Clinical and methodological implications of the results are put forth.  相似文献   
97.
In the Mediterranean, long-term land-use changes have resulted into landscape mosaics composed of very few ancient woodland remnants scattered across extended post-agricultural woodlands. Patches of ancient woodlands are now suffering rapid urban growth that reduces their area and impact their associated biodiversity. Here we use the case study of Montpellier, one of the most dynamic cities in France, to 1) characterize temporal changes in land covers (between 1860 and 2006) in its area, and 2) using two guilds of fungal bioindicators (i.e., polypores and lichens), to compare biodiversity stakes between ancient and secondary Mediterranean woodlands. We used a combination of historical maps, archives, fungal collections and field survey in eight Quercus ilex patches (4 ancient versus 4 recent replicates) to reconstruct landscapes dynamics and assess biodiversity changes. From the 19th to the 21st century, over half (52.4%) of the ancient woodlands within Montpellier were replaced by other land covers, mainly by urban equipment, while secondary patches (16.8% of the total area) were naturally established. Remaining ancient woodlands show multi-layered vegetation made of multi-secular Pinus halepensis dominating a dynamic understorey made of Quercus ilex and various Mediterranean shrubs. Polypores, but not macrolichens, tended to differ in community composition between ancient and recent woodland patches, with the highest diversity found in ancient woodlands. This study highlights that urban woodland patches of contrasted histories harbour distinct biodiversity stakes to be included in urban planning and provide valuable areas to evaluate biodiversity patterns and dynamics.  相似文献   
98.
ABSTRACT

This article analyses questions of belonging amongst elderly Gujaratis who live in North London but maintain connections with India and East Africa. Belonging, which encompasses both the sense and practices of belonging, is a useful concept for analysing identity-related matters. This research argues that identity and belonging are important for subjective and emotional well-being in old age. This target group practises belonging locally and through transnational mobility, which follows an annual rhythm. However, increasing bodily frailty related to ageing reduces this mobility. Moreover, this article examines belonging-related ambivalences that arise in old age and that stem from dislocation experiences and contradictions that individuals encounter when confronting racialised and patriarchal social structures. In conclusion, the article calls for the integration of older individuals’ experiences into the mainstream identity and belonging research.  相似文献   
99.
This article examines the demographic characteristics, motivations, and expectations of participants in a crowdsourced off-road traffic law reform in Finland. We found that the participants were mainly educated, full-time working professional males with a strong interest in off-road traffic. Though a minority, the women participating in the process produced more ideas than the men. The crowd was motivated by a mix of intrinsic and extrinsic factors. Intrinsic motivations included fulfilling civic duty, affecting the law for sociotropic reasons, to deliberate with and learn from peers. Extrinsic motivations included changing the law for financial gain or other benefits. Participation in crowdsourced policy-making was an act of grassroots advocacy, whether to pursue one’s own interest or more altruistic goals, such as protecting nature. The motivations driving the participation were in part similar to those observed in traditional democratic processes, such as elections as well as other online collaborations such as crowdsourced journalism and citizen science. The crowds’ behavior was, however, paradoxical. They participated despite the fact that they did not expect that their contributions would affect the law.  相似文献   
100.
In this paper, we analyse the interaction between immigrants’ employment in cooperatives and the business cycle. The study is centred on the Spanish economy during the period 2003–2015. The main goal of this paper is to answer the following two key questions: are fluctuations in immigrants’ employment in cooperatives cyclical in relation to the business cycle? And, are immigrant employees more vulnerable to the business cycle than native employees? The cycles and their turning points are identified using the Bry and Boschan (Cyclical analysis of time series: selected procedures and computer programmes, National Bureau of Economic Research, New York, 1971) algorithm. To resolve it we employ the BUSY software, developed by the European Commission. The procedure allows us to identify the features of the cycle phases and to calculate the synchronization index. The results show that (1) employment in cooperatives is procyclical and with no differences between immigrant and native workers, (2) the economic crisis has hit immigrant workers harder than native ones, (3) the immigrants’ birthplace is significant because some cyclical behaviour can be found to vary according to the immigrants’ origins; however, in general, sensitivity to the business cycle is the common factor.  相似文献   
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