Contested Housing Landscapes? Social Inclusion,Deinstitutionalisation and Housing Policy in Australia

Deinstitutionalisation is represented as a major step toward social inclusion through the resettlement of disabled people residing in segregated large‐scale institutions into community‐based homes. By promoting the right to live in ordinary community residential settings, deinstitutionalisation fundamentally changes both the support services and housing arrangements of former institutional residents. In Australia, as in many western countries, debates on community care have tended to focus on the location and nature of non‐housing supports for people leaving dependent care. This focus, however, overlooks the fact that deinstitutionalisation involves a radical rehousing of people in care. This paper explores the character and implications of deinstitutionalisation in Australia as a rehousing process. It is based on a recent national research project that has examined the housing futures of people with intellectual disabilities who have been, or will be, deinstitutionalised. The paper considers the increasingly divergent socio‐political perspectives that have emerged in recent discussions about social inclusion, institutional reform and independent living and their implications for housing and community care policies.     

AMERICAN PROFESSIONAL WRESTLING: EVOLUTION,CONTENT, AND POPULAR APPEAL

Over the past several years, professional wrestling, now referred to as sports entertainment, has become a hugely popular cultural phenomenon. There are several reasons to account for why tens of millions of Americans are attracted to this form of entertainment, but this article centers attention on three allures that stand out: excitement, intrigue, and political incorrectness. Content analysis suggests that these three foci form the core of pro wrestling program content. The present paper identifies the macrosocial forces that explain sociologically why these themes are especially marketable today: community breakdown, social disenchantment, and political correctness.     

Variable Selection and Updating In Model-Based Discriminant Analysis for High Dimensional Data with Food Authenticity Applications

Food authenticity studies are concerned with determining if food samples have been correctly labelled or not. Discriminant analysis methods are an integral part of the methodology for food authentication. Motivated by food authenticity applications, a model-based discriminant analysis method that includes variable selection is presented. The discriminant analysis model is fitted in a semi-supervised manner using both labeled and unlabeled data. The method is shown to give excellent classification performance on several high-dimensional multiclass food authenticity datasets with more variables than observations. The variables selected by the proposed method provide information about which variables are meaningful for classification purposes. A headlong search strategy for variable selection is shown to be efficient in terms of computation and achieves excellent classification performance. In applications to several food authenticity datasets, our proposed method outperformed default implementations of Random Forests, AdaBoost, transductive SVMs and Bayesian Multinomial Regression by substantial margins.     

Scale,Governance, Urban Form and Landscape: Exploring the Scope for an Integrated Approach to Metropolitan Spatial Planning

Based on the example of Metropolitan Cork, this paper looks at strands of planning thinking as they apply to the city-region: economic and political arguments about the scale of a city; landscape arguments about identity and place; spatial arguments about urban form and environmentally grounded arguments about nature, ecology and the city. Bringing together the different theoretical contexts and disciplinary frameworks of these interrelated approaches and relating them both to the often contradictory principles of sustainable development and to the challenge of achieving appropriate systems of governance at this scale, it explores an initial argument for how holistic and mutually reinforcing approaches to the spatial resilience of a city region might re-emerge.     

DISABILITY: A STATE OF MIND?

Many people believe that discriminatory social attitudes are the fundamental cause of disablement. In this view, attitudinal change is regarded as the key to the emancipation of disabled people from the social oppression of disability. However, historical materialists, such as Abberley (1991a) and Oliver (1990), have rejected psychological accounts of disability on the ground that they fail to recognise the socio-economic causes of disablement. This article presents an historical materialist critique of the ‘attitudinal’ explanation of disability. The argument has three parts: the first reviews the recent application of historical materialist principles to the question of disability; the second considers the importance of space as a source of disablement; and the final part of the discussion is a report on recent research that has applied the materialist viewpoint to the study of disability in past societies.     

The role of Lean at the interface with between operations management and applied services within a large aerospace organisation: a boundary spanning perspective

Increased complexity in large design and manufacturing organisations requires improvements at the operations management (OM)–applied service (AS) interface areas to improve project effectiveness. The aim of this paper is explore the role of Lean in improving the longitudinal efficiency of the OM–AS interface within a large aerospace organisation using Lean principles and boundary spanning theory. The methodology was an exploratory longitudinal case approach including exploratory interviews (n = 21), focus groups (n = 2), facilitated action-research workshops (n = 2) and two trials or experiments using longitudinal data involving both OM and AS personnel working at the interface. The findings draw upon Lean principles and boundary spanning theory to guide and interpret the findings. It was found that misinterpretation, and forced implementation, of OM-based Lean terminology and practice in the OM–AS interface space led to delays and misplaced resources. Rather both OM and AS staff were challenged to develop a cross boundary understanding of Lean-based boundary (knowledge) objects in interpreting OM requests. The longitudinal findings from the experiments showed that the development of Lean Performance measurements and lean Value Stream constructs was more successful when these Lean constructs were treated as boundary (knowledge) objects requiring transformation over time to orchestrate improved effectiveness and in leading to consistent terminology and understanding between the OM–AS boundary spanning team.     

Anomaly and Novelty detection for robust semi-supervised learning

Statistics and Computing - Three important issues are often encountered in Supervised and Semi-Supervised Classification: class memberships are unreliable for some training units (label noise), a...     

Model‐based clustering of longitudinal data

A new family of mixture models for the model‐based clustering of longitudinal data is introduced. The covariance structures of eight members of this new family of models are given and the associated maximum likelihood estimates for the parameters are derived via expectation–maximization (EM) algorithms. The Bayesian information criterion is used for model selection and a convergence criterion based on the Aitken acceleration is used to determine the convergence of these EM algorithms. This new family of models is applied to yeast sporulation time course data, where the models give good clustering performance. Further constraints are then imposed on the decomposition to allow a deeper investigation of the correlation structure of the yeast data. These constraints greatly extend this new family of models, with the addition of many parsimonious models. The Canadian Journal of Statistics 38:153–168; 2010 © 2010 Statistical Society of Canada