Feeling Safe in the Dark : Examining the Effect of Entrapment, Lighting Levels, and Gender on Feelings of Safety and Lighting Policy Acceptability

This research examined to what extent physical factors, notably lighting and entrapment (blocked escape), and individual factors, notably gender, affect feelings of safety and the acceptability of reduced lighting levels. The authors reasoned that acceptability of reduced street lighting depends on perceived safety, which in turn depends on entrapment, lighting, and gender. Virtual representations of a residential street were used, systematically manipulating entrapment and lighting levels. As expected, people felt less safe in lower lighting and higher entrapment settings, and these settings were evaluated as less acceptable. Although women perceived a situation as less safe compared with men, the authors found no gender differences in acceptability, which extends previous research. Importantly, as hypothesized, perceived safety mediated the effect of lighting on acceptability levels, suggesting that people can accept lower lighting levels when social safety is not threatened

The development of highway nuisance perception. Experiences of residents along the Southern Ring Road in Groningen, the Netherlands.

The perception of highway nuisance i.e. noises, air pollution and barrier-effects, is associated with negative effects on health and quality of life. This study aims to gain a deeper understanding of the development of highway nuisance perception among residents. Interviews were conducted with residents in 32 households living along the Southern Ring Road, a highway which crosses various neighbourhoods in the city of Groningen, the Netherlands. Various themes emerged from the interviews which were important in the development of residents’ perceptions of highway nuisance. For example, our interviews showed that residents who had not explicitly chosen to live next to a highway were more acutely affected by the negative externalities of that highway later. Perceived environmental changes, often due to governmental actions such as new/extended noise barriers, removal of trees and newly constructed buildings causing noise reflection, also played a role in the interviewees’ development of nuisance perception. In addition, the interviewees indicated that expectations about future highway developments influenced their current perception of highway nuisance: described as anticipation effects. Interviewees also indicated that recent information about the potentially harmful effects of air pollution increased their concerns about living near the highway. A final theme discussed were differences in the extent to which residents were able to develop coping strategies to reduce the amount of highway nuisance perception. The participants’ experiences indicate the importance of further integration between the planning of highway infrastructure and the broader environment in order to reduce nuisance perceptions and improve residential quality near highways

A stochastic model of integrating occupant behaviour into energy simulation with respect to actual energy consumption in high-rise apartment buildings

Apartment buildings have evolved to be self-sufficient for occupants. Thus, energy use is individually controlled in apartment units, which can be considered as independent thermal zones within buildings. However, this has been disregarded in conventional energy modelling which is mainly applicable for reducing energy demands of buildings with standardised conditions, rather than reflecting actual consumption. This approach has been questioned due to the high levels of uncertainty formed with real buildings. In this study, a model considering occupant random behaviour consuming heating and electricity is developed to reflect variations in actual energy consumption in apartments. Moreover, the effects of various parameters of occupant behaviour in relation to the model were examined. In total 96 apartment blocks in Seoul were used as samples. Gaussian Process Classification was applied to modify occupant random behaviours corresponding to the probability of energy consumption. As a result, it has been found that occupants’ general heating controls (25% deviation) are between three and eight hours, with 17–20 °C set temperatures. Moreover, the operating hours of electric appliances and lighting are also approximated with the probabilities. This methodology could reduce uncertainties in building simulations, and provide a broader application in buildings with similar development stages

Understanding Resident Satisfaction with Involvement in Highway Planning: In-depth interviews during a highway planning process in the Netherlands

This study investigates resident satisfaction with provided involvement activities during highway planning processes, with particular attention given to the planned Southern Ring Road highway project in Groningen, the Netherlands. In-depth interviews with 38 residents living in the project area reveal important themes contributing to satisfaction. Satisfaction with passive information activities is motivated by the extent to which information addresses concerns, but (dis)trust in government and other information sources also plays a role. For residents preferring to obtain additional information, perceived access to such information and the extent to which it reduces concerns are also important to satisfaction. Finally, for residents who would rather participate actively, satisfaction is motivated by their perceived access to participation activities and the sense of being heard. Study results show how residents’ evaluations of the themes underpinning involvement satisfaction are based on their perceptions of actual project team activities and contextual factors

Access to the Brazilian City - from the perspectives of low-income residents in Recife

This paper describes a study of the transport and accessibility needs of residents living in low-income communities in the City of Recife in Brazil. It discusses the theoretical background underpinning the academic and policy rationale for such a study. We outline the qualitative methodological approach, which was adopted to engage in meaningful knowledge exchanges with what are often considered by policymakers to be the ‘hard-to-reach’ citizens of Brazil’s favelas. In the exploration of our study results, we describe the complex relationship between the mobilities and livelihoods of the research participants. A key question the paper seeks to examine is how far the restricted mobility and activity patterns of citizens in these low-income communities influences or interacts with their quality of life outcomes in terms of their wealth, health and wellbeing? A second question is whether transport planning and policy can have a role to play in enhancing their future life chances? Currently, transport planners and policymakers in Brazil know very little about the specific accessibility and mobility needs of people living in Brazilian low-income communities. Our aim is to shed some light on the issue of their mobility needs in the context of a wider set of policy discussions about how to protect the livelihoods and wellbeing of low-income populations within rapidly emerging urban economies

Leveraging human capital to reduce maternal mortality in India: enhanced public health system or public-private partnership?

Developing countries are currently struggling to achieve the Millennium Development Goal Five of reducing maternal mortality by three quarters between 1990 and 2015. Many health systems are facing acute shortages of health workers needed to provide improved prenatal care, skilled birth attendance and emergency obstetric services – interventions crucial to reducing maternal death. The World Health Organization estimates a current deficit of almost 2.4 million doctors, nurses and midwives. Complicating matters further, health workforces are typically concentrated in large cities, while maternal mortality is generally higher in rural areas. Additionally, health care systems are faced with shortages of specialists such as anaesthesiologists, surgeons and obstetricians; a maldistribution of health care infrastructure; and imbalances between the public and private health care sectors. Increasingly, policy-makers have been turning to human resource strategies to cope with staff shortages. These include enhancement of existing work roles; substitution of one type of worker for another; delegation of functions up or down the traditional role ladder; innovation in designing new jobs;transfer or relocation of particular roles or services from one health care sector to another. Innovations have been funded through state investment, public-private partnerships and collaborations with nongovernmental organizations and quasi-governmental organizations such as the World Bank. This paper focuses on how two large health systems in India – Gujarat and Tamil Nadu – have successfully applied human resources strategies in uniquely different contexts to the challenges of achieving Millennium Development Goal Five

Integrative policy development for healthier people and ecosystems : a European case analysis

There is growing evidence of the inter‐relationships between ecosystems and public health. This creates opportunities for the development of cross‐sectoral policies and interventions that provide dual benefits to public health and to the natural environment. These benefits are increasingly articulated in strategy documents at national and regional level, yet implementation of integrative policies on the ground remains limited and fragmented. Here, we use a workshop approach to identify some features of this evidence–implementation gap based on policy and practice within a number of western European countries. The driving forces behind some recent moves towards more integrative policy development and implementation show important differences between countries, reflecting the non‐linear and complex nature of the policy‐making process. We use these case studies to illustrate some of the key barriers to greater integrative policy development identified in the policy analysis literature. Specific barriers we identify include: institutional barriers; differing time perspectives in public health and ecosystem management; contrasting historical development of public health and natural environment disciplinary policy agendas; an incomplete evidence base relating investment in the natural environment to benefits for public health; a lack of appropriate outcome measures including benefit–cost trade‐offs; and finally a lack of integrative policy frameworks across the health and natural environment sectors. We also identify opportunities for greater policy integration and examples of good practice from different countries. However, we note there is no single mechanism that will deliver integrative policy for healthier people and ecosystems in all countries and situations. National governments, national public agencies, local governments, research institutions, and professional bodies all share a responsibility to identify and seize opportunities for influencing policy change, whether incremental or abrupt, to ensure that ecosystems and the health of society are managed so that the interests of future generations, as well as present generations, can be protected