The basis of this study was my belief that the introduction of the present privacy legislation had been done in such a "try and see" manner. To me, the whole process "begged" for a much closer look to try to understand the rationale behind successive governments' decisions on this policy initiative. I begin my look at the process from the 1960s as this is when general public concern for the security of personal information was high. I then move to the introduction of the proposed Australia Card and its demise and then to the present. Then, with reference to the "classic" policy analysis authors, I show that the implementation of federal privacy laws in Australia was an excellent example of how not to go about convincing the public the new laws would offer the protection they, the public, sought. I also explore the reasons behind negative lobbying by certain non-government sector interests to demonstrate how this sector has influenced government thinking. As an example of the study of a policy issue this thesis shows the effect a lack of planning, and a terrible lack of communication, can have on the introduction of any new legislation. Much of this is due to the fact that the real issue behind the introduction of privacy legislation was that of increasing taxation revenue and not the protection of individuals' privacy. The privacy legislation was the "sweetener" the government believed was needed to satisfy the general public's concerns so that the government could achieve the desired result for its taxation revenue policy.

Protection of personal information has become a critical issue in the digital world. Many companies and service provider websites have adopted privacy policies and practices to protect users’ personal information to some extent. In addition, various governments are adopting privacy protection legislation. System developers, service providers, and interface designers play an important role in determining how to make systems fulfill legal requirements and satisfy users. The human factor requirements for effective privacy interface design can be categorized into four groups: (1) comprehension, (2) consciousness, (3) control, and (4) consent (Patrick & Kenny, 2003). Moreover, the type of technology that people are engaged with has a crucial role in determining what type of practices should be adopted. As Weiser (1996) envisioned, we are now in an “ubiquitous computing” (Ubicomp) era in which technologies such as digital tabletops (what Weiser called LiveBoards) are emerging for use in public settings. The collaborative and open nature of this type of smart device introduces new privacy threats that have not yet been thoroughly investigated and as a result have not been addressed in companies’ and governmental privacy statements and legislation. In this thesis, I provide an analytical description of the privacy threats unique to tabletop display environments. I then present several design suggestions for a tabletop display interface that addresses and mitigates these threats, followed by a qualitative evaluation of these designs based on Patrick and Kenny’s (2003) model. Results show that most participants have often experienced being shoulder-surfed or had privacy issues when sharing information with someone in a collaborative environment. Therefore, they found most of the techniques designed in this thesis helpful in providing information privacy for them when they are engaged with online social activities on digital tabletops in public settings. Among all of the proposed tested designs, the first three have proven to be effective in providing the required privacy. However, designs 4 and 5 had some shortfalls that made them less helpful for participants. The main problem with these two designs was that participants had difficulty understanding what they had to do in order to complete the given tasks.

Protection of personal information has become a critical issue in the digital world. Many companies and service provider websites have adopted privacy policies and practices to protect users’ personal information to some extent. In addition, various governments are adopting privacy protection legislation. System developers, service providers, and interface designers play an important role in determining how to make systems fulfill legal requirements and satisfy users. The human factor requirements for effective privacy interface design can be categorized into four groups: (1) comprehension, (2) consciousness, (3) control, and (4) consent (Patrick & Kenny, 2003). Moreover, the type of technology that people are engaged with has a crucial role in determining what type of practices should be adopted. As Weiser (1996) envisioned, we are now in an “ubiquitous computing” (Ubicomp) era in which technologies such as digital tabletops (what Weiser called LiveBoards) are emerging for use in public settings. The collaborative and open nature of this type of smart device introduces new privacy threats that have not yet been thoroughly investigated and as a result have not been addressed in companies’ and governmental privacy statements and legislation. In this thesis, I provide an analytical description of the privacy threats unique to tabletop display environments. I then present several design suggestions for a tabletop display interface that addresses and mitigates these threats, followed by a qualitative evaluation of these designs based on Patrick and Kenny’s (2003) model. Results show that most participants have often experienced being shoulder-surfed or had privacy issues when sharing information with someone in a collaborative environment. Therefore, they found most of the techniques designed in this thesis helpful in providing information privacy for them when they are engaged with online social activities on digital tabletops in public settings. Among all of the proposed tested designs, the first three have proven to be effective in providing the required privacy. However, designs 4 and 5 had some shortfalls that made them less helpful for participants. The main problem with these two designs was that participants had difficulty understanding what they had to do in order to complete the given tasks.

The principal questions addressed in this portfolio of eleven publications concern the reforms to French justice at the end of the twentieth and beginning of the twenty-first centuries. The portfolio is accompanied by a supporting statement explaining the genesis and chronology of the portfolio, its originality and the nature of the submission's distinct contribution to knowledge. The thesis questions whether the reforms protect the rights of the defence adequately. It considers how the French state views its responsibility to key figures in criminal justice, be they suspected and convicted criminals, the victims of offences or the professionals who are prosecuting the offences. It reflects upon the role of the examining magistrate, the delicate relationship between justice, politics and the media, breaches of confidentiality and the catastrophic conditions in which suspects and prisoners are detained in French prisons. It then extends its scope to a case study of the prosecution of violent crimes before the International Criminal Tribunal for Rwanda, and discovers significant flaws in procedures even at international levels. In concluding, it asks whether, given the challenges facing the French criminal justice system, French courts are adequately equipped to assure justice when suspects charged with the most serious international crimes appear before them under the principle of universal jurisdiction. The research, carried out over a number of years, relies predominantly on an analysis of French-language sources and represents a unique contribution to the understanding and knowledge of French justice for an English-speaking public at the turn of the twenty-first century.

The principal questions addressed in this portfolio of eleven publications concern the reforms to French justice at the end of the twentieth and beginning of the twenty-first centuries. The portfolio is accompanied by a supporting statement explaining the genesis and chronology of the portfolio, its originality and the nature of the submission's distinct contribution to knowledge. The thesis questions whether the reforms protect the rights of the defence adequately. It considers how the French state views its responsibility to key figures in criminal justice, be they suspected and convicted criminals, the victims of offences or the professionals who are prosecuting the offences. It reflects upon the role of the examining magistrate, the delicate relationship between justice, politics and the media, breaches of confidentiality and the catastrophic conditions in which suspects and prisoners are detained in French prisons. It then extends its scope to a case study of the prosecution of violent crimes before the International Criminal Tribunal for Rwanda, and discovers significant flaws in procedures even at international levels. In concluding, it asks whether, given the challenges facing the French criminal justice system, French courts are adequately equipped to assure justice when suspects charged with the most serious international crimes appear before them under the principle of universal jurisdiction. The research, carried out over a number of years, relies predominantly on an analysis of French-language sources and represents a unique contribution to the understanding and knowledge of French justice for an English-speaking public at the turn of the twenty-first century.

More than a century ago in their definitive work “The Right to Privacy” Samuel D. Warren and Louis D. Brandeis highlighted the challenges posed to individual privacy by advancing technology. Today’s workplace is characterised by its reliance on computer technology, particularly the use of email and the Internet to perform critical business functions. Increasingly these and other workplace activities are the focus of monitoring by employers. There is little formal regulation of electronic monitoring in Australian or United States workplaces. Without reasonable limits or controls, this has the potential to adversely affect employees’ privacy rights. Australia has a history of legislating to protect privacy rights, whereas the United States has relied on a combination of constitutional guarantees, federal and state statutes, and the common law. This thesis examines a number of existing and proposed statutory and other workplace privacy laws in Australia and the United States. The analysis demonstrates that existing measures fail to adequately regulate monitoring or provide employees with suitable remedies where unjustifiable intrusions occur. The thesis ultimately supports the view that enacting uniform legislation at the national level provides a more effective and comprehensive solution for both employers and employees. Chapter One provides a general introduction and briefly discusses issues relevant to electronic monitoring in the workplace. Chapter Two contains an overview of privacy law as it relates to electronic monitoring in Australian and United States workplaces. In Chapter Three there is an examination of the complaint process and remedies available to a hypothetical employee (Mary) who is concerned about protecting her privacy rights at work. Chapter Four provides an analysis of the major themes emerging from the research, and also discusses the draft national uniform legislation. Chapter Five details the proposed legislation in the form of the Workplace Surveillance and Monitoring Act, and Chapter Six contains the conclusion.