Concepts, models and analyses of electronic demolition of buildings

The demolition of building structures produces enormous amounts of waste materials. In most current demolition projects, a great number of demolished materials are directly sent to landfill after their primary usage due to the difficulties in finding their next usage immediately. At the same time, because of limited supply of second-hand materials, new and high quality materials are used in construction projects whose design standards can be fitted using the secondary or used materials. However, this is an inefficient method to reduce waste because off the flow nature of the current waste-exchange systems and the demolition procedure. The recent concept using deconstruction rather than destruction for demolishing a constructed facility fails to achieve widespread understanding or acceptance due to various practical limitations. In this paper, for the purpose of envisaging the deconstruction implementations in practice and promoting cascading usages of construction materials, the concept of electronic demolition (e-Demotion, eDemolition) is put forward for the first time. E-demolition is a virtual demolition approach by which the demolition information, progress and outputs are operated before the physical demolition. Furthermore, the authors set up the essential models to implement electronic demolition of buildings from the viewpoints of demolition progress, business, and information. Each model is demonstrated in accord with the conventional demolition practice and subject to the ideal deconstruction implementation. Following the electronic demolition of a real project, the physical demolition can be anticipated with a minimum of construction waste emission.

Rehabilitation of Achilles and patellar tendinopathies

Achilles and patellar tendinopathies affect a broad range of the population and are difficult conditions to manage clinically. The pathology is persistent in the chronic tendon and can be considered to be failed healing. The exact cause of tendinopathy pain is unclear but may be related to changes in neurovascular structures.

Rehabilitation for Achilles and patellar tendinopathies is based on an exercise programme that aims to improve muscle–tendon function and normalise the pelvic/lower limb kinetic chain. This incorporates a programme for restoring and improving muscle strength, endurance and power and retraining sport-specific function.

Rehabilitation may take a prolonged period of time, both the athlete and clinician must be patient and persistent to maximise results from an exercise-based treatment.

The rehabilitation of indigenous prisoners : an Australian perspective

The massive problems experienced by Indigenous Australians in their encounters with the criminal justice system have been well documented and widely discussed. This paper applies the Risk, Needs and Responsivity Model of rehabilitation to Indigenous offenders. While much of the review is devoted to a discussion of Australian Indigenous offenders, the issues raised are likely to be relevant to Indigenous groups from other countries and, possibly, ethnic minority offenders more generally. We concluded that whilst the model clearly has value, rehabilitation programs would benefit from a careful consideration of issues relating specifically to the Risk, Needs and Responsivity of Indigenous offenders.

Current trends in the rehabilitation of juvenile offenders

The Australian Institute of Criminology's recent work on adult male offenders has found that the most serious and persistent adult offenders had been detained as a juvenile. In terms of crime reduction, interventions that focus on reducing the likelihood of juveniles escalating to adult offenders will have significant benefits for the whole of the Australian community. Research conducted in juvenile justice settings around the world consistently shows that young people who come to the attention of criminal justice agencies have multiple problems and experience high levels of need across all areas of functioning. In meeting these needs, correctional agencies have been increasingly influenced by the model of rehabilitation known as the 'what works' approach. This paper outlines a case management framework for rehabilitating juvenile offenders that includes three of the most important 'what works' principles, namely the risk principle, the needs principle and the responsivity principle. In the longer term, the implementation of the framework will need to be evaluated to determine what works and what doesn't with rehabilitating juveniles.

Fish assemblage response to rehabilitation of a sand-slugged lowland river

The impact of excessive sediment supply on river channels has been  described in many areas of the world. Sediment deposition disturbance alters habitat  structure by decreasing channel depth, changing substrate composition and burying woody debris. River rehabilitation is occurring worldwide, but information is scant on fish assemblage responses to rehabilitation in sedimentdisturbed lowland rivers. Sediment removal and large woody debris (LWD) replacement  were used to experimentally rehabilitate habitat along a 1500m stretch of the Glenelg River in western Victoria, Australia. Using an asymmetrical before-after control-impact (BACI) design, fish were captured before and after the reach was rehabilitated, from two control reaches and from a ‘higher quality’ reference reach. After two years post-rehabilitation monitoring, the fish assemblage at the rehabilitated reach did not differ from control reaches. Temporal changes in taxa richness and the abundance of Philypnodon grandiceps, Nannoperca spp. and three angling taxa occurred after rehabilitation (winter 2003) compared with the before period (winter 2002), but these effects did not differ between rehabilitated and control locations. Highest taxa richness and abundances occurred at the reference location. High salinity coincided with the timing of rehabilitation works, associated with low river discharges due to drought. The negative effects of other large-scale disturbances may have impaired the effectiveness of reachscale rehabilitation or the effects of rehabilitation may take longer than two years to develop in a lowland river subjected to multiple environmental disturbances.

Height and cost of buildings in Shanghai and Hong Kong

Initial findings indicated that the curved relationships of height-cost of residential buildings in Shanghai and Hong Kong exhibit different profiles. The differences suggest that, Hong Kong contractors have more expertise in multi-story and high-rise construction than contractors in Shanghai. The dissimilarities also imply that different sets of criteria should be applied in the judgement of height affects on cost in different locations.

Evolutionary psychology and the rehabilitation of offenders : constraints and consequences

The mainstream view in criminology and correctional psychology is that evolutionary perspectives have little to offer researchers or practitioners and may in fact lead to overly reductionist and crude responses to the complex issue of crime and its consequences. However, in our view all the major evolutionary approaches to the explanation of human behavior have something of value to contribute, with niche construction providing a particularly useful lens upon crime and its management. In this paper we analyze the concept of rehabilitation and describe the key features of effective rehabilitation. We argue that niche construction is responsive to the cognitive versatility and behavioral flexibility of human beings and can also accommodate the important role of social and cultural scaffolding in the rehabilitation process.

Repairing the rupture : restorative justice and the rehabilitation of offenders

Restorative justice is a social justice movement that aims to deal with consequences of crime through repairing and restoring relationships of three key stakeholders: victims, offenders, and communities. Unfortunately, it is often unclear where offender rehabilitation fits within the constructs of repair and reintegration that drive this justice paradigm. An analysis of the relationship between restorative justice theory and offender rehabilitation principles reveals tensions between the two normative frameworks and a lack of appreciation that correctional treatment programs have a legitimate role alongside restorative practices. First, we outline the basic tenets of the Risk–Need–Responsivity Model and the Good Lives Model in order to provide a brief overview of two recent models of offender rehabilitation. We then consider the claims made by restorative justice proponents about correctional rehabilitation programs and their role in the criminal justice system. We conclude that restorative justice and rehabilitation models are distinct, although overlapping, normative frameworks and have different domains of application in the criminal justice system, and that it is a mistake to attempt to blend them in any robust sense.

The rehabilitation of offenders : reducing risk and promoting better lives

This article examines the nature of offender rehabilitation and briefly reviews the effectiveness of correctional interventions in reducing recidivism. It then outlines the two most prominent contemporary theories of offender rehabilitation: the Risk-Need-Responsivity Model and the Good Lives Model (GLM). Our aim is to introduce these two broad rehabilitation frameworks and analyse their practice implications. We conclude that the GLM can offer an alternative view of offender rehabilitation that seeks to help offenders live more fulfilling lives while also reducing risk.

A study and a directory of energy consumption data sets of buildings

Energy consumption data are required to perform analysis, modelling, evaluation, and optimisation of energy usage in buildings. While a variety of energy consumption data sets have been examined and reported in the literature, there is a lack of a comprehensive categorisation and analysis of the available data sets. In this study, an overview of energy consumption data of buildings is provided. Three common strategies for generating energy consumption data, i.e., measurement, survey, and simulation, are described. A number of important characteristics pertaining to each strategy and the resulting data sets are discussed. In addition, a directory of energy consumption data sets of buildings is developed. The data sets are collected from either published papers or energy related organisations. The main contributions of this study include establishing a resource pertaining to energy consumption data sets and providing information related to the characteristics and availability of the respective data sets; therefore facilitating and promoting research activities in energy consumption data analysis.

The role of serious games in robot exoskeleton-assisted rehabilitation of stroke patients

his chapter describes how serious games can be used to improve the rehabilitation of stroke patients. Determining ideal training conditions for rehabilitation is difficult, as no objective measures exist and the psychological state of patients during therapy is often neglected. What is missing is a way to vary the difficulty of the tasks during a therapy session in response to the patient needs, in order to adapt the training specifically to the individual. In this chapter, we describe such a method. A serious game is used to present challenges to the patient, including motor and cognitive tasks. The psychological state of the patient is inferred from measures computed from heart rate variability (HRV) as well as breathing frequency, skin conductance response, and skin temperature. Once the psychological state of the patient can be determined from these measures, it is possible to vary the tasks in real time by adjusting parameters of the game. The serious game aspect of the training allows the virtual environment to become adaptive in real time, leading to improved matching of the activity to the needs of the patient. This is likely to lead to improved training outcomes and has the potential to lead to faster and more complete recovery, as it enables training that is challenging yet does not overstress the patient.