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Bureaucratic, market or professional control?

Cool Towns Intervention Catalogue

Built environments are increasingly vulnerable to the impacts of climate change. Most European towns and cities have developed horizontally over time but are currently in the process of further densification. High-rise developments are being built within city boundaries at an unprecedented rate to accommodate a growing urban population. This densification contributes to the Urban Heat Island phenomenon and can increase the frequency and duration of extreme heat events locally. These new build-up areas, in common with historic city centres, consist mainly of solid surfaces often lacking open green urban spaces.The Intervention Catalogue is the third publication in a series produced by the Cool Towns project and has been designed as a resource for decision makers, urban planners, landscape architects, environmental consultants, elected members and anyone else considering how to mitigate heat stress and increase thermal comfort in urban areas. Technical information on the effectiveness of the full array of intervention types from trees to water features, shading sails to green walls, has been assessed for their heat stress mitigation properties, expressed in Physiological Equivalent Temperature (PET). The results shown in factsheets will help the process of making an informed, evidence based, choice so that the most appropriate intervention for the specific spatial situation can be identified.

Social street work: An substantiated explanation model of methodic acting

Background and purposeWithin Northwest European Welfare states, there is a growing need for all social work professions to substantiate their work with research. The earliest notions of social street work origins from the end of the18th century by the British Salavation Army (Mikkonen et al., 2007). In the Netherlands it’s introduced from the United States (1960s), as a response to individuals and groups hanging around. Social street work is a low threshold and professional form of being there, performed in surroundings and situations where the target group is. It focusses on contact-making and staying in contact with individuals and marginalised groups, who otherwise are hard to reach, have lost their connection with society and have multiple problems. It’s a high appreciated practice, but it lacks a method that is substantiated with research (Morse et all, 1996; Kirkpatrick, 2000). In this paper we will present conceptual model of the method of social street work, that’s substantiated with experiences from professionals and the target group.MethodThis paper is based on a combination of literature review, document analysis, Delphi Method and an online questionnaire among the target group. The research is conducted at Streetcornerwork in Amsterdam. Streetcornerwork is the only organization in the Netherlands that provides social street work, since WWII. They employ 175 professional social street workers and has 43 years of experience in social street work.First, a theoretical model of social street work is developed bases on literature review, analyses of documents of the establishment (1970-1990)of social street work (Netherlands) and different attempts to describe the method (1991-2017). Second, the explanation model is strengthened with data from the online questionnaire among 1600 clients of Streetcornerwork. Third, the Delphi Method is used to validate the model with the tacit knowledge of 24 professionals.ResultsThe result is a conceptual model of the method of social street work that is substantiated with experiences from professionals and the target group. Characteristic is that it’s an open approach in contact with the target group which is highly dependent on context and has unpredictable character (Metz, 2016 , Andersson, 2011).The method social street work consists of 14 methodic principles,. Social street work contributesto the development of self-insight and general life skills, the restoration of the social network and the improvement of living conditions and the well-being of the target group. We also gain insight in the experienced contribution of social street work from persons in the environment of the target group (client system, neighborhood and institutional environment). This experienced contribution of social street work at theenvironment is divided into the direct contribution and the implicated contribution through the target group.Conclusions and implicationsThis conceptual model of the method of social street work contributes to a body of knowledge. We made tacit knowledge explicit and we can legitimize the profession of social street work. Because research is done in close collaboration with street workers, it also contributes to the development of their work.

The Hybridization of Street Offending in the Netherlands

Based on the results of two research projects from the Netherlands, this paper explores how street oriented persons adapt and use digital technologies by focusing on the changing commission of instrumental, economically motivated, street crime. Our findings show how social media are used by street offenders to facilitate or improve parts of the crime script of already existing criminal activities but also how street offenders are engaging in criminal activities not typically associated with the street, like phishing and fraud. Taken together, this paper documents how technology has permeated street life and contributed to the ‘hybridization’ of street offending in the Netherlands—i.e. offending that takes place in person and online, often at the same time.

Cool Towns Heat Stress Measurement Protocol

Cities are confronted with more frequent heatwaves of increasing intensity discouraging people from using urban open spaces that are part of their daily lives. Climate proofing cities is an incremental process that should begin where it is needed using the most cost-efficient solutions to mitigate heat stress. However, for this to be achieved the factors that influence the thermal comfort of users, such as the layout of local spaces, their function and the way people use them needs to be identified first. There is currently little evidence available on the effectiveness of heat stress interventions in different types of urban space.The Cool Towns Heat Stress Measurement Protocol provides basic guidance to enable a full Thermal Comfort Assessment (TCA) to be conducted at street-level. Those involved in implementing climate adaptation strategies in urban areas, such as in redevelopments will find practical support to identify places where heat stress may be an issue and suggestions for effective mitigation measures. For others, such as project developers, and spatial designers such as landscape architects and urban planners it provides practical instructions on how to evaluate and provide evidence-based justification for the selection of different cooling interventions for example trees, water features, and shade sails, for climate proofing urban areas.

Street-Level Democracy?

In 2017 the municipality of Amsterdam launched a programme to combat a housingshortage and realise ambitious societal goals for 32 of its most deprived neighbourhoods. After decades of urban renewal projects, these areas still scored poorly on most socio-economic indicators. The programme aims to develop more affordable housing for low- and middleincome households, to revitalise the existing public spaces of these neighbourhoods and to improve the residents’ socio-economic position. In addition, the progressive municipal council installed in 2018 intends to democratise urban renewal processes with the aim of increasing community involvement.