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The purpose of this study was to explore and critique the benefits and disbenefits that transport orientated development (TOD) brings to neighbourhoods in proximity to public transport hubs.

This is an exploratory study that may also be described as a rapid review that aims to provide coverage of the available literature in a systematic process that is simplified to produce information in a timely manner. Due to the relatively small number of available studies from peer-reviewed sources, the variety of methods and data used and the constrained time available for this study, the study did not immediately lend itself to a more thorough systematic literature review.

The literature shows the discourse on TOD upholds its promise to create a high-density mixed-use walkable neighbourhood supported by transport infrastructure, increasing accessibility, minimising vehicle dependency, reducing traffic congestion, moderating urban sprawl and reducing pollution. There are few articles on the negative aspects of TOD, particularly concerning social exclusion, crime, sustainability and concerns about gentrification of neighbourhoods.

The study did not immediately lend itself to a more thorough systematic literature review due to the relatively small number of available studies, the variety of methods and data used and the constrained time available for this study.

This study allows social investigators, policymakers and developers understand the benefits and disbenefits of TOD including policy implications regarding potential criminogenic factors.

This paper aims to trial a novel method of improving the performance of rail systems. Accordingly, an evaluation of rail system dynamics (SD) using discrete event simulation (DES) will be undertaken. Globally, cities and their transportation systems face ongoing challenges with many of these resulting from complicated rail SD. To evaluate these challenges, this study utilized DES as the basis of the analysis of Melbourne Metro Rail's SD. The transportation SD processes including efficiency and reliability were also developed.

Using DES, this research examines and determines the Melbourne Metro Rail's SD. Although the Melbourne Metro Rail is still in progress, the DES developed in this research examined the system requirements of functionality, performance and integration. As the basis of this examination, the Melbourne Metro Rail's optimization was simulated using the developed DES. As the basis of the experiment, a total of 50 trials were simulated. This included 25 samples for each of efficiency and reliability. The simulation not only scrutinized the SD but also underlined some of its shortfalls.

This study found that information and communication technology (ICT) was the pinnacle of system application. The DES development highlighted that both efficiency and reliability rates are the essential SD and thus fundamental for Melbourne Metro Rail system functionality. Specifically, the three elements of SD, capacity, continuity and integration are considered critical in improving the system functionality of Melbourne Metro Rail.

This particular mega rail infrastructure system was carefully analyzed, and subsequently, the DES was developed. However, since the DES is at its inception, the results are relatively limited without inclusive system calibration or validation process. Nonetheless, with some modifications, such as using different KPIs to evaluate additional systems variables and setting appropriate parameters to test the system reliability measures at different intensities, the developed DES can be modified to examine and evaluate other rail systems. However, if a broader system analysis is required, the DES model subsequently needs to be modified to specific system parameters.

Through evaluation of Melbourne's Metro Rail in the manner described above, this research has shown the developed DES is a useful platform to understand and evaluate system efficiency and reliability. Such an evaluation is considered important when implementing new transport systems, particularly when they are being integrated into existing networks.

Efficient rail networks are critical for modern cities and such systems, while inherently complex, aid local economies and societal cohesion through predictable and reliable movement of people. Through improved system functionality and greater efficiencies, plus improved passenger safety, security and comfort, the traveling public will benefit from the enhanced reliability of the transportation network that results from research as that provided in this paper.

This research paper is the first of its kind specifically focusing on the application of DES on the Melbourne Metro Rail System. The developed model aligns with the efficiency optimization framework, which is central to rail systems. The model shows the relationship between increased efficiency and optimizing system reliability. In comparison with more advanced mathematical modeling, the DES presented in this research provides robust, but yet rapid and uncomplicated system enhancements. These findings can better prepare rail professionals to adequately plan and devise appropriate system measures.

The purpose of this study is to analyze and compare the level of professionalization of the real estate broker's occupation in Victoria, Australia, and Sweden. As previous studies have indicated that the real estate agent occupation in both regions is experiencing low levels of trust, an analysis of the level of professionalization is warranted.

The data used in the analysis in this paper have been gathered from a number of different high-quality sources. In Sweden, information has been obtained from the Swedish Real Estate Agents Inspectorate, the Association of Swedish Real Estate Agents and the Swedish Real Estate Agents Association, and Real Estate Statistics. For the Victorian case, information has been obtained from the Real Estate Institute of Victoria, which is the leading professional body in organizing real estate agents. Furthermore, information has also been sourced from the Business Licensing Authority as well as Consumer Affairs Victoria. The focus of the analysis has been on the institutional changes of the real estate profession, including the education required to become an agent, the legislation and supervision of real estate agents and the role of the professional bodies that organize the real estate agents. 10;

The analysis shows that both the real estate brokerage market in Victoria and Sweden could be characterized as mature. Using the definition of a profession from Millerson (1964), the authors conclude that the brokerage industry has a number of the characteristics of a profession such as a long albeit interdisciplinary education, strong professional bodies, code of conduct and some level of self-regulation.

This research examines two countries, both considered mature in their house market process. Findings may be very different if the research methodology was applied to house markets that do not exhibit the same level of regulatory control.

Even though the real estate occupation can be considered as a semi-profession, there is still room for improvement when it comes to how consumers perceive the trustworthiness of real estate agents. Therefore, the professional bodies ought to strive to find ways on increasing the status and trustworthiness of the profession. These could include increasing the transparency as well as continuing education for its members.

Users of real estate services need to have confidence in the skills and expertise of real estate agents they engage. The magnitude of the monies associated with real estate transactions should cause users to seek out agents who are proficient in what they do, and to this end, the professionalism of agents is critical to the provision of accurate and informative information to guide users toward positive and beneficial outcomes.

To the best of the authors’ knowledge, this is the first study that analyzes and compares the development of the real estate profession in Victoria and Sweden, using theories from the study of professions.

The purpose of this paper is to initially evaluate the most current and important complications of sustainable mega rail transportation projects. This purpose is assisted by thoroughly reviewing the foremost uncertainties and challenging issues of STI. Once these factors are established, they will be the base of STI indicators. Finally, to consolidate such alignment, the Sydney Metro and Melbourne Metro are then compared and analyzed. The analysis would then create a platform to measure sustainability and relevant complexities in mega rail transportation projects.

To further consolidate such hypothesis, this research investigated two mega rail transportation projects in Australia. Both Sydney Metro and Melbourne Metro Rail were selected as the basis of case study, as both possess similar sustainability aspects.

As an outcome this research found that, complexities in both of these projects were based on future challenges and opportunities including imperfect equalization or not balancing all the four sustainability indicators; and where and how to emphasize the overlapping of these four indicators. In summary, these findings can assist the relevant planners, to better prepare and manage mega railway infrastructure and their operations.

While the sustainability for transportation infrastructure has been covered extensively by other authors, this paper strengthens the four specific and separate STI indicators – especially for mega rail infrastructure. Although, there are some crossover areas within these indicators, however, this research separately validates each as an independent entity. Commonly, there are three dimensions within the sustainability domain – environmental, economical and social. Nevertheless, for this research, a fourth dimension engineering which includes all the technical focus, has been separately developed. This is particularly important to effectively deal with all the complexities, particularly for mega projects, such as rail transportation infrastructure. Accordingly, separating the engineering dimension would thus reshape the triple bottom line factors to include a separate technical focus. To further evaluate this separation of the four specific areas, two mega Australian rail transportation projects are then reviewed as experiments.

The purpose of this paper is to examine current trends in energy efficiency ratings and consider their likely impact on the Australian housing market.

The research is yet to be conducted; however a mixed method is proposed which is grounded on the theoretical model of consumer behaviour within housing markets. This model has been tested and demonstrated to be useful in predicting buyer behaviour.

Established theories of buyer perception indicate the introduction of energy efficiency rating systems will have an effect on the level of house prices.

This research is focussed on housing in Australia but also has implications for other global housing markets which are addressing sustainability.

Outputs of this research have implications for policy makers, real estate agents and valuers.

Increasing energy costs is likely to restructure the way housing markets operate with regard to sustainability and energy efficiency rating systems and also how they are understood.

This research will be in the Australian context utilising international modeling. As mandatory energy efficiency ratings have not been introduced, this research will be original.

This chapter analyses interviews with 13 African scholars from a range of countries who are currently working at a South African university. The interviews explore aspects of their migration journeys and the role that language, particularly the English language, has played in their mobility. The majority of the participants originate from English-speaking African countries, and are fluent English speakers. English is currently the international language of the academy, and English fluency can almost be seen as a prerequisite for an international academic career. The driving question behind this research is what have these African highly skilled academic migrants gained and lost from English in terms of their mobility, careers and identities? The participants show complex orientations towards the medium. On the one hand, English is recognised as an enabling medium for international success in academia, and for career and educational opportunities aboard. On the other hand, participants perceive that the emphasis on the English medium has negative effects on their relationships with their home languages and their home countries. The research raises questions about the role of English in higher education in Africa.

What can the schools or Youth Employment Service do for the ambitious child from a poor background? All the sociological evidence suggests that a working‐class background is still a formidable obstacle to upward social mobility. The children seem as aware of this as the social scientists. A London Youth Employment Officer told me that high ambitions expressed by school‐leavers on written questionnaires are almost always replaced by down‐to‐earth job requests in interviews.