An investigation of tribological properties of CN and TiCN coatings

Today the tool industry on a worldwide basis uses hard, wear-resistant, and low-friction coatings produced by different processes such as electrochemical or electroless methods, spray technologies, thermochemical, chemical-vapor deposition (CVD), and physical vapor deposition (PVD). In the current work, two different coatings, nitrocarburized (CN) and titanium carbonitride (TiCN) on M2-grade tool steel, were prepared by commercial diffusion and PVD techniques, respectively. Properties such as thickness, roughness, and hardness were characterized using a variety of techniques, including glow-discharge optical emission spectrometry (GD-OES) and scanning electron microscopy (SEM). A crossed-cylinders wear-testing machine was used to investigate the performances of both coatings under lubrication. The effect of coatings on the performance of lubricants under a range of wear-test conditions was also examined. Degradation of lubricants during tribological testing was explored by Fourier transform infrared (FTIR) spectroscopy.

Of personalities and personae: a French victory for film producers and authors

The international medium of film poses many challenges for authors and copyright owners. So do the practices of the advertising industry. Each jurisdiction approaches these challenges differently. In a recent French decision three issues that are of interest in Australia were discussed – the copyright status of a literary or dramatic character, the use of such a persona in character merchandising, and the moral right of film directors to control the exploitation of the persona. This article examines the 2004 decision of the Paris Court of Appeal in the matter of the film “The Fifth Element”. It compares the protection offered to author and copyright owner under French law with the protection offered by Australian legislation and common law.

Preventative detention and the right of personal liberty and security under the International Covenant on Civil and Political Rights, 1966

Preventive detention enables a person to be deprived of liberty, by executive determination, for the purposes of safeguarding national security or public order without that person being charged or brought to trial. This paper examines Article 9(1) of the International Covenant on Civil and Political Rights, 1966 to assess whether preventive detention is prohibited by the phrase 'arbitrary arrest and detention '. To analyse this Article, this paper uses a textual and structural analysis of the Article, as well as reference to the travaux preparatoires and case law of the Human Rights Committee. This paper argues that preventive detention is not explicitly prohibited by Article 9(1) ofthe International Covenant on Civil and Political Rights 1966. If preventive detention is 'arbitrary', within the wide interpretation of that term as argued in this paper, it will be a permissible deprivation of personal liberty under Article 9(1) of the International Covenant on Civil and Political Rights, 1966. Preventive detention will, however, always be considered 'arbitrary' if sajeguards for those arrested and detained are not complied with, in particular the right to judicial review of the lawfulness of detention.

The effects of unions on labour productivity: a meta-analytic review

The impact of unions on productivity has been an important area of debate in
industrial relations and economics. The theoretical and empirical literature has produced conflicting results. In this paper, meta-analysis is used to quantify the association between unions and productivity and reach a quantitative assessment of the empirical literature. The results suggest that the union-productivity association is not invariant, and is country, industry and time specific.

Development of deliberative democracy : a collection of the essays presented at the international conference on deliberative democracy and Chinese practice of participatory and deliberative institutions

Collection of the essays presented at the international conference on deliberative democray and Chinese practice of participatory and deliberative institutions

Child labour in developing countries: review of theoretical and empirical issues

Contents:Child labour and economic development : emerging issues in developing Asia /​ Gamini Herath and Kishor Sharma
Child labour in developing countries : review of theoretical and : empirical issues /​ Gamini Herath
Cumulative causation as explanation and policy base for child labour /​ G. Bamberry
Child labour : an integrated approach /​ Manohar Pawar
Trade, growth and child labour practices in South Asia /​ Kishor Sharma
An overview of child labour laws, prevention strategies and assessment of their effectiveness in Bangladesh /​ Jesmul Hasan
An overview of child labour in India /​ Subhashini Subbaraman and Harald von Witzke
Child labour in India : a critical evaluation of four issues /​ Anna Pinto
Prevention of child labour in Nepal : an overview of strategy and effectiveness
Chiranjibi nepal
Prevention of child labour in Pakistan : analysis of strategy and effectiveness /​ Shafqat Munir and Hassan Mangi
Issues relating to prevention of child labour in Sri Lanka /​ Nisha Arunatilake and Roshani de Silva.

International comparisons of rural-urban educational attainment : data and determinants

We study cross-country differences in rural and urban educational attainment by using a data set comprising 56 countries. We focus on the determinants of rural–urban educational inequality, which is measured by the ratio of rural to urban average years of schooling within each country. We find that riskier human capital investment, less credit availability, a colonial heritage, a legal system of French origin and landlockedness of nations are all associated with relatively lower rural educational levels and greater rural–urban educational inequality. Conversely, larger formal labor markets, better infrastructure and a legal system of British origin are associated with relatively higher rural educational levels and lower rural–urban educational inequality. We also identify an interaction effect between economic development level and some of these factors. In particular, we find that as development level increases, the negative (positive) relationship between French (British) legal systems and rural–urban educational inequality is reversed and becomes positive (negative).

Conceptualization, measurement, and application of quality of life for persons with intellectual disabilities: report of an international panel of experts

In this article a number of issues involving the concept of quality of life as applied to persons with intellectual disabilities are summarized, and a number of agreed-upon principles regarding its conceptualization, measurement, and application are presented. We realize that the concepts and models presented in this article will vary potentially from country to country, and even from area to area within countries. The cross-cultural understanding of the concept of quality of life is in its infancy, and we hope that the discourses resulting from the material presented in this article will facilitate both cross-cultural understanding and collaborative work. The article reflects current thought about the conceptualization, measurement, and application of this increasingly important and widely used concept in the field of intellectual disabilities and sets the stage for its continuing development.

International examples of large-scale systems-theory and practice IV: B2B e-commerce implementation in the Australian context

Two of the most commonly used classifications in IS research are the factor approach and the process approach. While many studies of IS implementation are undertaken using a factor approach, little research so far examines the process of e-commerce implementation, especially in relation to the implementation of e-commerce in business-to-business (B2B) relationships. A holistic understanding of implementation which combines both the factor and process approaches using a case study method, is suggested as particularly suitable because of its ability to capture the reality of e-commerce implementation in an organisation's natural environment and in much greater detail than is possible using one of these approaches alone. In this paper, therefore, we endeavour to contribute to what we perceive as a gap in the body of theory surrounding the implementation process in the business-to-business e-commerce literature. We describe the findings of multiple case studies involving ten major Australian e-commerce initiators. In addition to confirming our earlier finding of the importance of non-technical factors for the success of the implementation process we also present, through our case studies, the various management and business issues associated with the success or failure of B2B e-commerce implementation.

Perceptions of power and dependence between retail buyers and fresh produce suppliers within the Australian fresh produce industry

The research aims to gain a deeper understanding of direct buyer-supplier relationships within the Australian fresh produce industry. Specifically, dependence and power within the buyer-supplier relationship are considered in terms of their antecedents and their relationships their-in. In-depth interviews with buyers and suppliers provided the means by which to expose perceptions with regard to the relative importance of dependence and power within the relationship. The research reveals that relationship antecedents (trading offer: price and quality) impact power and dependence and are, in tum, impacted by them.