Assessing the discourses and practices of urban regeneration in a growing region

Most research on the discourses and practices of urban regeneration in-the UK has examined case studies located in areas of relative socio-economic distress. Less research has been undertaken on regeneration projects and agendas in areas characterise by strong economic growth. Yet, it is in such places that some of the best examples of the discourses, practices and impacts of contemporary urban regeneration can be. found. In some areas of high demand regeneration projects have used inner urban brownfield sites as locations for new investment. With the New Labour government's urban policy agendas targeting similar forms of regeneration, an examination of completed or on-going schemes is timely and relevant to debates over the direction that policy should take. This paper, drawing on a study of urban regeneration in one of England's, fastest growing towns, Reading in Berkshire, examines the discourses, practices and impacts of redevelopment schemes during the 1990s and 2000s. Reading's experiences have received national attention and have been hailed as a model for other urban areas to follow. The research documents the discursive and concrete aspects of local regeneration and examines the ways in which specific priorities and defined problems have come to dominate agendas. Collectively, the study argues that market-driven objectives come to dominate regeneration agendas, even in areas of strong demand where development agencies wield a relatively high degree of influence. Such regeneration plays a symbolic and practical role in creating new forms of exclusion and interpretations of place. (C) 2003 Elsevier Science Ltd. All rights reserved.

Perspex machine X: software development

The Perspex Machine arose from the unification of computation with geometry. We now report significant redevelopment of both a partial C compiler that generates perspex programs and of a Graphical User Interface (GUI). The compiler is constructed with standard compiler-generator tools and produces both an explicit parse tree for C and an Abstract Syntax Tree (AST) that is better suited to code generation. The GUI uses a hash table and a simpler software architecture to achieve an order of magnitude speed up in processing and, consequently, an order of magnitude increase in the number of perspexes that can be manipulated in real time (now 6,000). Two perspex-machine simulators are provided, one using trans-floating-point arithmetic and the other using transrational arithmetic. All of the software described here is available on the world wide web. The compiler generates code in the neural model of the perspex. At each branch point it uses a jumper to return control to the main fibre. This has the effect of pruning out an exponentially increasing number of branching fibres, thereby greatly increasing the efficiency of perspex programs as measured by the number of neurons required to implement an algorithm. The jumpers are placed at unit distance from the main fibre and form a geometrical structure analogous to a myelin sheath in a biological neuron. Both the perspex jumper-sheath and the biological myelin-sheath share the computational function of preventing cross-over of signals to neurons that lie close to an axon. This is an example of convergence driven by similar geometrical and computational constraints in perspex and biological neurons.

Uncertainty and feasibility studies: an Italian case study

Uncertainty affects all aspects of the property market but one area where the impact of uncertainty is particularly significant is within feasibility analyses. Any development is impacted by differences between market conditions at the conception of the project and the market realities at the time of completion. The feasibility study needs to address the possible outcomes based on an understanding of the current market. This requires the appraiser to forecast the most likely outcome relating to the sale price of the completed development, the construction costs and the timing of both. It also requires the appraiser to understand the impact of finance on the project. All these issues are time sensitive and analysis needs to be undertaken to show the impact of time to the viability of the project. The future is uncertain and a full feasibility analysis should be able to model the upside and downside risk pertaining to a range of possible outcomes. Feasibility studies are extensively used in Italy to determine land value but they tend to be single point analysis based upon a single set of “likely” inputs. In this paper we look at the practical impact of uncertainty in variables using a simulation model (Crystal Ball ©) with an actual case study of an urban redevelopment plan for an Italian Municipality. This allows the appraiser to address the issues of uncertainty involved and thus provide the decision maker with a better understanding of the risk of development. This technique is then refined using a “two-dimensional technique” to distinguish between “uncertainty” and “variability” and thus create a more robust model.

Real estate capital flows and transitional economies

reign real estate capital was a major source of financing domestic property market office construction in Central Europe after the fall of the Berlin Wall in 1989. During the 1990s, over 800 office buildings were either newly constructed or refurbished in Budapest, Prague and Warsaw. The primary focus of this analysis is explaining the spatial construction and redevelopment patterns of the post-1989 office buildings in these cities. Secondarily, we analyze the correlation of foreign direct investment flows to annual construction of office buildings. We seek to explain the location of new or refurbished office buildings in the central business district (CBD) or in non-CBD locations in terms of the effect of time, size of property and other variables, and test whether there is a positive correlation relationship of foreign direct investment flows and new office construction or refurbishment. Integrating relevant foreign direct investment (FDI), economic geography and property theories in the research, the authors attempt to bridge existing gaps in the literature.

Land re-use, complexity and actor-networks: a framework for research

This paper will present a conceptual framework for the examination of land redevelopment based on a complex systems/networks approach. As Alvin Toffler insightfully noted, modern scientific enquiry has become exceptionally good at splitting problems into pieces but has forgotten how to put the pieces back together. Twenty-five years after his remarks, governments and corporations faced with the requirements of sustainability are struggling to promote an ‘integrated’ or ‘holistic’ approach to tackling problems. Despite the talk, both practice and research provide few platforms that allow for ‘joined up’ thinking and action. With socio-economic phenomena, such as land redevelopment, promising prospects open up when we assume that their constituents can make up complex systems whose emergent properties are more than the sum of the parts and whose behaviour is inherently difficult to predict. A review of previous research shows that it has mainly focused on idealised, ‘mechanical’ views of property development processes that fail to recognise in full the relationships between actors, the structures created and their emergent qualities. When reality failed to live up to the expectations of these theoretical constructs then somebody had to be blamed for it: planners, developers, politicians. However, from a ‘synthetic’ point of view the agents and networks involved in property development can be seen as constituents of structures that perform complex processes. These structures interact, forming new more complex structures and networks. Redevelopment then can be conceptualised as a process of transformation: a complex system, a ‘dissipative’ structure involving developers, planners, landowners, state agencies etc., unlocks the potential of previously used sites, transforms space towards a higher order of complexity and ‘consumes’ but also ‘creates’ different forms of capital in the process. Analysis of network relations point toward the ‘dualism’ of structure and agency in these processes of system transformation and change. Insights from actor network theory can be conjoined with notions of complexity and chaos to build an understanding of the ways in which actors actively seek to shape these structures and systems, whilst at the same time are recursively shaped by them in their strategies and actions. This approach transcends the blame game and allows for inter-disciplinary inputs to be placed within a broader explanatory framework that does away with many past dichotomies. Better understanding of the interactions between actors and the emergent qualities of the networks they form can improve our comprehension of the complex socio-spatial phenomena that redevelopment comprises. The insights that this framework provides when applied in UK institutional investment into redevelopment are considered to be significant.

Planning for the reuse of redundant defence estate: disposal processes, policy frameworks and development impacts

This paper reviews recent research and other literature concerning the planning and development of redundant defence estate. It concentrates on UK sources but includes reference to material from Europe and the North America were it is relevant for comparative purposes. It introduces the topic by providing a brief review of the recent restructuring of the UK defence estate and then proceeds to examine the various planning policy issues generated by this process; the policy frameworks used to guide it; comparable approaches to surplus land disposal and the appraisal of impacts; and ending the main body of the review with an analyse of the economic, social and environmental impacts of military base closure and redevelopment. It concludes that there is a significant body of work focusing on the reuse and redevelopment of redundant defence estate in the UK and abroad, but that much of this work is based on limited research or on personal experience. One particular weakness of the current literature is that it does not fully reflect the institutional difficulties posed by the disposal process and the day-to-day pressures which MOD personnel have to deal with. In doing this, it also under-emphasises the embedded cultures of individuals and professional groups who are required to operationalise the policies, procedures and practices for planning and redeveloping redundant defence estate.

Stock measurement and regeneration policy approaches to ‘hardcore’ brownfield sites: England and Japan compared

This paper discusses key contextual differences and similarities in a comparative study on brownfield regeneration in England and Japan. Over the last decade, the regeneration of large-scale ‘flagship’ projects has been a primary focus in England, and previous research has discussed policy issues and key barriers at these sites. However, further research is required to explore specific barriers associated with problematic ‘hardcore’ sites suffering from long-term dereliction due to site-specific obstacles such as contamination and fragmented ownership. In comparison with England, brownfield regeneration is a relatively new urban agenda in Japan. Japan has less experience in terms of promoting redevelopment of brownfield sites at national level and the specific issues of ‘hardcore’ sites have been under-researched. The paper reviews and highlights important issues in comparing the definitions, national policy frameworks and the current stock of brownfields.

An analysis of the UK development industry's role in brownfield regeneration

Purpose – This study aims to provide a review of brownfield policy and the emerging sustainable development agenda in the UK, and to examine the development industry’s (both commercial and residential) role and attitudes towards brownfield regeneration and contaminated land. Design/methodology/approach – The paper analyses results from a two-stage survey of commercial and residential developers carried out in mid-2004, underpinned by structured interviews with 11 developers. Findings – The results suggest that housebuilding on brownfield is no longer the preserve of specialists, and is now widespread throughout the industry in the UK. The redevelopment of contaminated sites for residential use could be threatened by the impact of the EU Landfill Directive. The findings also suggest that developers are not averse to developing on contaminated sites, although post-remediation stigma remains an issue. The market for warranties and insurance continues to evolve. Research limitations/implications – The survey is based on a sample which represents nearly 30 per cent of UK volume housebuilding. Although the response in the smaller developer groups was relatively under-represented, non-response bias was not found to be a significant issue. More research is needed to assess the way in which developers approach brownfield regeneration at a local level. Practical implications – The research suggests that clearer Government guidance in the UK is needed on how to integrate concepts of sustainability in brownfield development and that EU policy, which has been introduced for laudable aims, is creating tensions within the development industry. There may be an emphasis towards greenfield development in the future, as the implications of the Barker review are felt. Originality/value – This is a national survey of developers’ attitudes towards brownfield development in the UK, following the Barker Review, and highlights key issues in UK and EU policy layers. Keywords Brownfield sites, Contamination Paper type Research paper

Old buildings, new landscape : Redeveloping historic neighbourhoods - A case study of Xin Tian Di, Shanghai, China

This paper explores the use of tradition by the redevelopment project ofXin Tian Di (New Heaven and Earth) in Shanghai. The paper also identifies the implications of this urban redevelopment project to historic quarters in Chinese cities. An enormous commercial success and new Shanghai icon, Xin Tian Di project has transformed a former residential neighbourhood into a high end entertainment precinct. While the redevelopment ofXin Tian Di has retained the architectural features of the place, the use and interpretation of tradition by the project is problematic. The project shows a tendency where the established idea of tradition is destabilised and challenged. It also highlights issues of cultural authenticity in the redevelopment of historic quarters.

Language, power and ruling relations in vocational education and training

This thesis uses institutional ethnography to explore the text-based regulatory framework of the Australian Vocational Education and Training (VET) sector. Training Packages are national competency standards used to assess local workplace practice. The Australian Quality Training Framework (AQTF) is a national compliance framework used to audit local learning and assessment practice. These texts operate in a ‘symbiotic relationship’ to achieve a policy goal of national consistency. The researcher explicates the social relations of VET starting from her disquiet as a practitioner. The thesis argues that Training Packages and the AQTF socially organise the content and delivery of local learning and assessment activities. VET practitioners struggle to use these texts to support good practice, and their hidden work maintains an unstable VET system. Yet the extralocal mode of ruling offers no room to challenge VET policy. The thesis explicates three themes. Interview data is used to explore the contrast between the institutional language of Training Packages and the vernacular of workplaces in which these texts are activated. Many practitioners and participants simply do not understand Training Package competency standards. Using these texts to judge employee performance shifts the policing of workplace practice from local sites to external VET authorities. A second theme emerges as the analysis explores why VET practitioners use this excluding language in their work with participants. Interview data reveals that local training organisations achieve different readings as they engage with ruling VET texts. Some organisations use the national texts as broad frameworks, allowing practitioners to create spaces for meaningful learning. Other organisations adopt a narrow and rule-bound reading of national texts, displacing practitioners’ authority over their own practice. A third theme is explored through examination of a sequence of VET texts. The review and redevelopment of the mandatory qualifications for VET practitioners identified the language of the competency standards as a significant accessibility issue. These concerns were reshaped and subsumed in an official response that established the use of this language as a compulsory assessable requirement and a language and literacy benchmark. The thesis presents a new understanding of VET as a regulatory framework established through multiple levels of ruling texts that connect local sites to national government agendas. While some individual practitioners are able to navigate through this system, there is an urgent need for practitioners as a profession to challenge national hegemony.

Allocating risks in public-private partnership projects using a transaction cost economics approach - a case study

Public-private partnership (PPP) projects are often characterised by increased complexity and uncertainty due to their idiosyncrasy in the management and delivery processes such as long-term lifecycle, incomplete contracting, and the multitude of stakeholders. An appropriate risk allocation is particularly crucial to achieving project success. This paper focuses on the risk allocation in PPP projects and argues that the transaction cost economics (TCE) theory can integrate the economics part, which is currently missing, into the risk management research. A TCE-based approach is proposed as a logical framework for allocating risks between public and private sectors in PPP projects. A case study of the Southern Cross Station redevelopment project in Australia is presented to illustrate the approach. The allocation of important risks is put under scrutiny. Lessons learnt are discussed and alternative management approaches drawing on TCE theory are proposed.

Golden grove

Golden Grove was designed as an integral part of the redevelopment of the public space area at the university of Sydney's Darlington Campus. It uses a combination of ground patterning, dispersed and embedded lighting and stenciled poetic inscriptions to animation, of rhythmic interconnectivity across place and time. The ground pattern of the work follows that of the constellation Pleiades, to the arrangement of nine focal points across the campus.

Tales from the Riverbank: place-marketing and maritime heritages

Although place-marketing and image-enhancement are increasingly common elements of Western urban policy, when applied to specific locales, these abstract theories have to negotiate local conditions and contexts. This paper discusses the ways attempts to place-market the city of Hull, England, prompted debates surrounding questions of place, memory and heritage. Despite being Britain's leading fishing port in the 20th century, Hull's place-marketing strategy elided this past in favour of a sanitised vision of a modern, post-industrial city. These debates crystallised around a 1999 planning inquiry over the proposed redevelopment of the erstwhile fishing dock. While the proposals contained some reference to the dock's role as a site of place-memory, this was deemed insufficient by local protest groups and politicians who argued for a more appropriate memorial to Hull's fishing community. Eventually, the redevelopment proposals were accepted, but not before attendant debates exposed both the depth of local sentiments over place-memories and fishing heritage, and also the difficulties of negotiating inclusive and plural heritage landscapes.

Transforming an academic library's spaces : an evaluation study of Deakin University Library at Burwood campus using TEALS discovery

Libraries worldwide are transforming their spaces to better align with the changing needs of their communities. The aim of this paper is to outline the process and outcome of an evaluation study of transformed academic library spaces at the Melbourne Burwood Campus using TEALS. In light of changing higher education practices and students learning preferences, Deakin University has been questioning the balance of informal learning spaces and more formal teaching and academic spaces across its campuses. Commissioned by Deakin University Library, TEALS (Tool for the Evaluation of Academic Library Spaces) was developed to evaluate academic library spaces. The Melbourne Burwood Campus library has undergone several phases of refurbishment to create a library environment that is centred around students’ needs and that supports their individual and group learning experiences. In addition, areas of the library yet to be improved will undergo a major redevelopment over the next year. Given this, carrying out an evaluation of the current spaces is timely to ensure that a better understanding of the impact of changes is achieved. The evaluation process involved: a review of architectural plans and space briefing documents; an observational study of spaces; focus groups with students and library staff; and an online survey of Students’ Library Experience. Use of the TEALS space evaluation tool along with an analysis of data collected during the evaluation process have provided significant insights into various dimensions of the quality of new library spaces. The areas of weakness and strength identified in the study will inform the next phase of Deakin University Library space redevelopment.