Ewa Klima, Anna Janiszewska, Lech Grabski and Tobias Woldendorp
The social context in Polish high-rise neighbourhoods varies from one in Western Europe. This typology is not associated with social housing and the ownership of the dwellings…
Abstract
Purpose
The social context in Polish high-rise neighbourhoods varies from one in Western Europe. This typology is not associated with social housing and the ownership of the dwellings mixed. Moreover, nearly half of the population of Poland lives in this type of real estates. Sociological research shows that the subjective quality of life is decent. Nevertheless, the dwellings are still considered a rather poor place to live and there are various aspects that need to be improved. Widzew is a typical example of the 1970s and 80s concrete high-rise housing area. Many similar developments have been built during the communist era in Eastern Europe. There are many degenerated buildings, while new developments intrude the existing environment, obstructing social and urban structure. The purpose of this paper is to analyse this environment and investigate the social problems and the urban context.
Design/methodology/approach
The authors have conducted sociological surveys and field observations to measure the subjective quality of life. After analysing the data, several problems appeared, such as lack of maintenance, poor quality of public space, the sense of insecurity and lack of social cohesion. The main scientific question is if and how the crime prevention through environmental design (CPTED) method can address those issues. This paper wants to address major problems found in the social research by using a combination of CPTED solutions.
Findings
The necessity to apply the CPTED analysis in the quasi-public space is clearly noticeable. It is this space that is often perceived by the inhabitants as dangerous. It appears that it can be easily assessed via four criteria – visibility, accessibility, territoriality and attractiveness.
Originality/value
The novel idea was to compare the findings of a sociological survey on quality of life with the results of space analysis based on the CPTED method. This study might bring general recommendations for high-rise neighbourhoods in Eastern Europe.
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Keywords
Marzenna Cichosz, Maria Aluchna, Ewa Sońta-Drączkowska and A. Michael Knemeyer
Organizational pursuit of sustainability in multi-tier supply chain systems operating in unpredictable environments is often associated with the emergence of paradoxical tensions…
Abstract
Purpose
Organizational pursuit of sustainability in multi-tier supply chain systems operating in unpredictable environments is often associated with the emergence of paradoxical tensions. This study aims to summarize and synthesize existing literature on managing various paradoxical tensions in supply chains (i.e. sourcing, making, delivering and reverse logistics) as organizations pursue sustainability transformation. It also strives to motivate new academic research inquiry into developing responses to sustainability paradoxes.
Design/methodology/approach
The study draws on a systematic literature review of 73 papers from the Web of Science database selected at the intersection of paradox, sustainability and logistics/ supply chain management (SCM). Applying paradox theory as a guiding lens, we investigate organizational strategies, practices and capabilities described in the literature to navigate sustainability paradoxes in supply chains.
Findings
The results assert that the success of sustainability transformation will depend on an organizational ability to recognize, accept and navigate paradoxical tensions in one's supply chain. This requires developing the dynamic capabilities of paradoxical leadership, strategic agility, innovativeness, collaboration with contextualization and governance. Successful sustainability transformation is not reliant on finding an optimal, final design but rather the continuous balancing of tensions inherent within or across the organizations that make up one's supply chain.
Practical implications
The research offers an integrative conceptual framework to guide organizations in navigating sustainability paradoxes in supply chains, embracing strategic, practice and capability levels. It also outlines opportunities for future research inquiries connected to this framework that are needed to build additional insight for addressing paradoxical tensions related to the pursuit of sustainable supply chain management.
Originality/value
This study takes a dynamic capabilities approach to navigating paradoxical tensions in pursuit of sustainable supply chain management.
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Keywords
Ewa Dostatni, Jacek Diakun, Adam Hamrol and Waldemar Mazur
The paper aims to describe ideas and implementation of the computer tool for computer‐aided and recycling‐oriented design. Currently, there is a strong tendency to take into…
Abstract
Purpose
The paper aims to describe ideas and implementation of the computer tool for computer‐aided and recycling‐oriented design. Currently, there is a strong tendency to take into account the impact of a product on the natural environment. The authors concentrated on the issue of the recycling process of the product, taking into account the phase of its design. The purpose, structure, technology and example results are presented in this paper.
Design/methodology/approach
It was assumed that analysis will be performed based on a set of measures of a product. These measures (developed by the authors), describing the product from the recycling point of view, are calculated automatically, according to the changes (variants) in the product's model. The presented tool is based on agent technology. The structure of the system – the agents, its roles and communication between them – has been described.
Findings
The main achievement of the work presented in this paper is the method supporting eco‐design based on agent technology. Based on the analysis of the process of recycling‐oriented eco‐design, the authors designed and then implemented the tool that aids designers' activities in the area of eco‐design. The drawn‐up method supports decision making concerning designing environmental‐friendly products. Thanks to agent technology, the design process can be conducted in the distributed design environment.
Research limitations/implications
The usage of the presented computer‐aided and recycling‐oriented system during the design process requires the duplication of some of the engineer's work. The analysis is performed within the presented tool, outside the typical contemporary design environment, such as CAD 3D systems. As a consequence, there is a need to enter the product structure into the described system, which can be inconvenient. The further work of the authors assumes implementation of this concept into a CAD 3D system.
Originality/value
There has been a limited amount of research work regarding application agent technology in the field of end‐of‐life oriented design. The structure of the system, the measurements and idea of extension of product structure are the original results of the work. The results could be implemented into commercial computer‐aided design systems, especially into its PLM (product lifecycle management) group, due to the weak representation of end‐of‐life phases in these tools.