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This chapter provides basic knowledge on the principles used in modern signalling systems to ensure safe train separation and to establish safe routes through point zones. For train control, lineside signals are compared with cab signalling. For block protection, fixed block and moving block systems are covered. The described interlocking principles for routes leading through point zones include route locking and release, conflicting routes, flank protection, and overlaps. A section on automatic train protection explains the principles of how trains can be prevented from violating speed and authority limits. For this, an overview on the levels of the European Train Control System is provided. Some information is also given on train describers and automatic route setting systems to support traffic management in signalling centres.

An Act to amend the law relating to employers and workers and to organisations of employers and organisations of workers; to provide for the establishment of a National Industrial Relations Court and for extending the jurisdiction of industrial tribunals; to provide for the appointment of a Chief Registrar of Trade Unions and Employers' Associations, and of assistant registrars, and for establishing a Commission on Industrial Relations as a statutory body; and for purposes connected with those matters. [5th August 1971]

The purpose of this paper is to first explore whether Australia and the main metropolitan areas demonstrate significant differences in tenure and property type between generational groups. Second, whether the millennial generation is more likely to rent rather than own. Third, if such variation in tenure and property type by millennials is one of individual choice and lifestyle or the impact of housing market inefficiencies.

This paper employs a comparative research approach using secondary data from the Australian Bureau of Statistics (ABS) to consider housing tenure and type distributions across generations as well as through cross-city analysis.

The results show that home ownership is still the dominant tenure in Australia, but private rental is of increasing significance, becoming the tenure of choice for Millennials. Owner occupation is shown to remain and high and stable levels for older generations and while lower in percentage terms for Generation X; this generation exhibits the highest growth rate for ownership. Significant differences are shown in tenure patterns across Australia.

The significance of this paper is the focus on the analysis of generational differences in housing tenure and type, initially for Australia and subsequently by major metropolitan areas over three inter-census periods (2006, 2011 and 2016). It enhances the understanding of how policies favouring ageing in place can contradict other policies on housing affordability with specific impact on Millennials as different generations are respectively unequally locked-out and locked-in to housing wealth.

An Act to repeal the Industrial Relations Act 1971; to make provision with respect to the law relating to trade unions, employers' associations, workers and employers, including the law relating to unfair dismissal, and with respect to the jurisdiction and procedure of industrial tribunals; and for connected purposes [31st July 1974]

The purpose of this paper is to explore treatment needs and factors contributing to engagement in substance use and sobriety among women with co-occurring substance use and major depressive disorders (MDDs) as they return to the community from prison.

The paper used qualitative methods to evaluate the perspectives of 15 women with co-occurring substance use and MDDs on the circumstances surrounding their relapse and recovery episodes following release from a US prison. Women were recruited in prison; qualitative data were collected using semi-structured interviews conducted after prison release and were analyzed using grounded theory analysis. Survey data from 39 participants supplemented qualitative findings.

Results indicated that relationship, emotion, and mental health factors influenced women's first post-prison substance use. Women attributed episodes of recovery to sober and social support, treatment, and building on recovery work done in prison. However, they described a need for comprehensive pre-release planning and post-release treatment that would address mental health, family, and housing/employment and more actively assist them in overcoming barriers to care.

In-prison and aftercare treatment should help depressed, substance using women prisoners reduce or manage negative affect, improve relationships, and obtain active and comprehensive transitional support.

Women with co-occurring mental health and substance use disorders are a high-risk population for negative post-release outcomes, but limited information exists regarding the processes by which they relapse or retain recovery after release from prison. Findings inform treatment and aftercare development efforts.

We begin with a discussion of the psychosocial concepts of ‘personality disorder’ and ‘homelessness’, and then seek to re‐define and re‐locate both from the internal world of the patient/client to the psychosocial ‘dis‐memberment’ associated with what we have called the ‘unhoused mind’. We then explore the complex reciprocal relationship between the ‘ordered’ and the ‘dis‐ordered’, the housed and the unhoused, and consider some possible implications for individual workers, staff teams and organisations tasked with attempting to house and/or to care for and support such people.

The emergence of the digital marketplace has changed everything about how products are bought and sold. Over the past decade, US corporations have spent billions of dollars improving the structural integrity of a system designed by the seller to educate customers on the merits of their products and company. But that strategy survives only as long as a seller‐controlled environment dominates. Now customers dictate the future of many selling strategies. The author comments on nine building blocks that constitute the foundation for innovation and prosperity in the digital economy.

The concept of aging-in-place has gained notable significance in the last decade due to a dramatic demographic shift in global population dynamics that have considerably affected the ability of societies to adequately cater for their aging population. This paper examines some of the barriers to aging-in-place in the context of health needs, housing design and the role of retrofitting/smart home technologies in overcoming these barriers.

Using a narrative literature review approach, the authors undertook a comprehensive search of recent relevant literature focusing on five core thematic areas: health and aging, aging in place, barriers to aging in place, retrofitting and smart home technologies for successful aging in place. The authors entered appropriate keywords into interdisciplinary research databases and synthesized a coherent narrative discussing the thematic areas using the data extracted from the literature search.

There is a bidirectional relationship between aging and the home environment. Barriers to aging-in-place are mainly related to progressive decline in health, which alters the environmental needs of individuals. Appropriate building designs can significantly facilitate aging-in-place. The authors, therefore, highlight the role of retrofitting and smart home technologies as practical solutions to the challenges of the aging-in-place.

Forward planning in building design is essential to guarantee that the home environment is well adapted for the challenges of aging-in-place while also promoting healthy aging.

The paper shows the relationship between aging and the home environment and how building design considerations could enhance healthy aging-in-place.