PRT交通模式在山地的应用

基于型钢HZ200X100悬挂轨道及自主转向道岔的悬挂PRT(Personal Rapid Transit)实验研究和基于悬挂PRT的山地交通模式与基于汽车的山区道路交通模式比较研究表明,在山地应用悬挂PRT具有安全隐患少、全天候全季节、建设与维护成本低、节地、节能、不破坏山形地貌、环保的优势;提出了基于悬挂PRT山地交通模式的山地居住、山地观光旅游的基本设想.认为基于悬挂PRT的山地交通模式使山地交通选线更自由、到达范围更广泛、交通保障更可靠,为破解传统山地交通的安全、环保、经济困境提供新方向.     

It is a moral issue: The relationship between environmental self-identity,obligation-based intrinsic motivation and pro-environmental behaviour

In order to effectively mitigate climate change, people need to adopt environmentally-friendly actions. We argue that some people act in an environmentally-friendly manner without external incentives to do so, but rather because they are intrinsically motivated to do so. There is some initial evidence to suggest that this is particularly likely for people with a strong environmental self-identity. However, not much is known about how environmental self-identity influences pro-environmental actions. In this research, we aimed to test whether, and if so, via which process environmental self-identity is related to environmentally-friendly behaviour. We conducted three studies to test our hypotheses. In the first study, our hypotheses were confirmed in a sample of the general population using a correlational design. In the second study, we replicated our findings with a different indicator of moral obligation and with a different dependent variable. In the third study, we tested our model in an experimental design. Again, we found support for our hypotheses that environmental self-identity is related to one's obligation-based intrinsic motivation (that is, feelings of moral obligation) to act pro-environmentally, which in turn affects pro-environmental actions. As expected, the obligation-based intrinsic motivation mediates the relationship between environmental self-identity and environmentally-friendly behaviour. Our findings suggest that strengthening environmental self-identity may be a cost-effective way to promote pro-environmental actions, as people with a strong environmental self-identity are likely to act in an environmentally-friendly manner without an external incentive to do so.     

Religious values and family upbringing as antecedents of food waste avoidance

Consumer intention to avoid food waste is determined by various socio-demographic and psychographic/psychological factors. While many of these factors have been well studied, some remain under-researched. This is the case for religious values and family upbringing that may represent strong antecedents of personal norms towards food waste avoidance. This study tests the role of these factors on a sample (n = 566) of consumers in Poland, a society with strong religious traditions and family ties. The results indicate that religious values play an important role in family upbringing which, by influencing personal social and environmental motives, mediates the effect on personal norms to avoid food waste. This suggests that religious leaders should be engaged in the design of food waste prevention campaigns specifically targeting parents. This is to trigger a cross-generational spillover effect whereby family morals on food waste avoidance are transferred from parents to children and reinforced by religious values.     

Spatial aspects of the residential adjustments of older parents moving to low-income senior housing: A longitudinal study

The purpose of this paper is to determine the effects of changes in local behaviour settings and individual attributes on the adjustments of older parents moving to government-subsidized senior citizen apartment (SCA) projects. The data were elicited from a sample of 106 residents of 25 SCAs in Winnipeg, Manitoba, who participated in a longitudinal interview survey. The data analysis involved use of bivariate statistical inferential tests and multiple regression frameworks. The findings disclose that the moves had only a moderate impact on parent-child residential separation and interaction. However, statistically significant predictors of four personal state outcomes (self-rated health, morale, depression, self-esteem) of the moves include variables concerning change in the older parent’s personal resources, everyday travel, and subjective appraisals of service, social, and physical components of the local neighbourhood. The findings have important policy implications in relation to the provision of appropriate behaviour settings for senior housing.