Do repatriate support practices influence repatriate experience, organisational commitment, turnover intentions and perceptions of career success?

The focus of this paper is the development of a model for the effective management of repatriation in multinational enterprises (MNEs). It reviews the literature associated with the relationships between repatriate support practices in relation to repatriation experiences, organisational commitment, turnover intentions, and perceptions of career success. A model has been developed where it is hypothesized that the perception of the provision of important and higher quality practices will result in positive repatriation experiences A positive experience will be positively related to organisational commitment, and perceptions of career success, and negatively related to turnover intentions. These relationships are based on the concepts of social support, uncertainty reduction theory, and psychological contract theory.

Antecedents to women's participation in international assignments in multinational enterprises

This paper reviews the literature on women participation in international assignments. Despite decades of equal opportunity legislation, and a focus on diversity issues by multinational enterprises, women's participation still remains low. Over the past 20 years women's participation has increased, however organisations still need to focus on many issues to increase this participation over the next 10 -15 years. Reasons were put forward in the paper that explains their participation. The paper covers macro, organisational, interpersonal and individual factors. These reasons were explored in the paper, and a model was developed that explains women's participation. Future research in the field was also proposed.

The performance of solarscan : an automated dermoscopy image analysis instrument for the diagnosis of primary melanoma

Objective To describe the diagnostic performance of SolarScan (Polartechnics Ltd, Sydney, Australia), an automated instrument for the diagnosis of primary melanoma.

Design Images from a data set of 2430 lesions (382 were melanomas; median Breslow thickness, 0.36 mm) were divided into a training set and an independent test set at a ratio of approximately 2:1. A diagnostic algorithm (absolute diagnosis of melanoma vs benign lesion and estimated probability of melanoma) was developed and its performance described on the test set. High-quality clinical and dermoscopy images with a detailed patient history for 78 lesions (13 of which were melanomas) from the test set were given to various clinicians to compare their diagnostic accuracy with that of SolarScan.

Setting Seven specialist referral centers and 2 general practice skin cancer clinics from 3 continents. Comparison between clinician diagnosis and SolarScan diagnosis was by 3 dermoscopy experts, 4 dermatologists, 3 trainee dermatologists, and 3 general practitioners.

Patients Images of the melanocytic lesions were obtained from patients who required either excision or digital monitoring to exclude malignancy.

Main Outcome Measures Sensitivity, specificity, the area under the receiver operator characteristic curve, median probability for the diagnosis of melanoma, a direct comparison of SolarScan with diagnoses performed by humans, and interinstrument and intrainstrument reproducibility.

Results The melanocytic-only diagnostic model was highly reproducible in the test set and gave a sensitivity of 91% (95% confidence interval [CI], 86%-96%) and specificity of 68% (95% CI, 64%-72%) for melanoma. SolarScan had comparable or superior sensitivity and specificity (85% vs 65%) compared with those of experts (90% vs 59%), dermatologists (81% vs 60%), trainees (85% vs 36%; P =.06), and general practitioners (62% vs 63%). The intraclass correlation coefficient of intrainstrument repeatability was 0.86 (95% CI, 0.83-0.88), indicating an excellent repeatability. There was no significant interinstrument variation (P = .80).

Conclusions SolarScan is a robust diagnostic instrument for pigmented or partially pigmented melanocytic lesions of the skin. Preliminary data suggest that its performance is comparable or superior to that of a range of clinician groups. However, these findings should be confirmed in a formal clinical trial.

Stories from the stone age

An exploration of the revolutionary period of prehistory that began when humans abandoned the nomadic hunting and gathering existence they had known for millennia to take up a completely new way of life the decisive move to farming and herding the ration of permanent settlements and the discovery of metals setting the stage for the arrival of the worldʼs first civilisation. Stores from the Stone Age ask some intriguing questions. Why did some of our ancestors never become farmers at all? Why do some still continue hunting and gathering despite their contact with farming people and advanced technologies? How and why did our paths become uniquely shaped after emerging as a species from a single genetic family in Africa? Based on extensive research, Stories from the Stone Age takes us on a journey where we get to live alongside our ancestors as they cross between the Old and the New Worlds and into Civilisation. The series utilises detailed re-enactments and short interviews with key archaeological experts.

Who's afraid of designer babies?

Australian scientists in Sydney made medical history by creating a life-saving brother for a child with an incurable genetic disease. Features the case of a Tasmanian couple who, with their help, have this life-saving baby, at their third try. The pioneering IVF treatment, which is legal only in N.S.W., hit the news headlines, sparking an ethical storm. Examines the moral and ethical issues that genetic manipulation raises, including the potential uses and misuses of genetic technology. Raises also the spectre of an extreme form of eugenics, as seen in the World War II Nazi push to create a master race through human genetics. Some view eugenics as another form of PGD. Presents the diverse views of eminent ethicists and the Catholic Church, world wide.

Australian businesses in China : the political dimension

This paper develops a model about the political factors Australian businesses should consider when entering China, and then empirically examines the issues by interviewing representatives .fi'om 40 companies who have operations in China. The political dimension in this paper comprises the political system, political barriers and risk, relationships with government, Australian government assistance, and Chinese government assistance. We then looked at whether these components of politics influenced entry modes, as stated by our interviewees. We found that political barriers effected entry mode choice, while the remainder of components of politics influenced business implementation and operation.

Jump over the gorge : overcoming cultural gap in doing business with China

China has become a synonym for future business growth. It is the business nirvana of the 21st century (Chung 2004). As a major emerging market, China offers many companies great potential in their future growth. China's economic growth has been consistently double digits for the past two decades. China has become an economic power in the world. To Australia, China became its largest trading partner since 2007. While other parts of the world are experiencing economic down tum, e.g. the US and UK, Australia still enjoys its longest lasting economic growth. Much of the growth is largely built on this Chinese demand of minerals (Kirk 2004). Therefore research of Australian companies' internationalisation into China is timely and in high demand. 40 Australian companies' were investigated in a recent research conducted in July - December 2007. Among many findings through the research, one of the major issues was the impact of cultural differences on companies in their operations. The research discovered the gap of cultural differences between Australia and China is large which has caught many companies by surprise. Further the inability to deal with this large cultural gap as well as being properly prepared for the cultural issue they are about to encounter prior to entering into the Chinese market may cause serious issues on performance. It is through this research an important finding is presented that engaging culturally skilled consultants when dealing with Chinese market is an effective and cost efficient way of conducting businesses in China.

MammoSapiens: eResearch of the lactation program.

Delivering bioinformatics power to life science researchers inevitably runs into problems of limited computing resources in the context of exponentially increasing data sources, access time, costs, lack of skills and, rapidly evolving technology and software tools with poorly defined standards. In this context the development of e-facilities to best enable collaborative research often needs to be customized to specific project applications in close cooperation with the experimentalist users and, to be concerned with the storage and management of results to allow more consistency and traceability of e-results on a broad access data mining platform.

Here we showcase an internet based eResearch platform using the PHP/MySQL paradigm for the collaborative, integrative and comparative analysis of lactation related gene sequences and gene expression experiments to support lactation research. We also illustrate how these resources are used, how they enable research by allowing meta-analysis of data and results and, how the bottom-up development of customized eResearch components can lead to the production of more generic functional software tools and eResearch environments for deployment to a larger number of biological research users working on other bio-systems.

Doing business in China : how Australian companies make their decisions when entering the Chinese market

This report describes and analyses the experiences of Australian businesses which have established operations or conduct business in China, both successfully and unsuccessfully. The information was collected over the period from August to November in 2007. It involved interviews with 43 respondents from 40 different Australian businesses across both manufacturing and service industries. The project was motivated by the increasing significance of China to Australia’s economy (such as the demand for Australian iron and coal exports and the transfer of much of Australia’s manufacturing operations there) and its extraordinary growth and development over the past 10 years. Using the contemporary modes of international expansion as a framework, the research considered companies which had entered China through Wholly Owned Foreign Enterprises (WOFEs), Joint Ventures, exporting and other forms such as licensing and agents. Most of the participants had located their operations in China in the eastern region, including Shanghai, Beijing, Guanzhou, Shenzhen and Tianjin.

Women in international assignments in multinational enterprises

Research in the US, Europe and Australia shows that women's participation in international assignments is low. This book seeks to understand why this is the case. A conceptual framework of the factors related to the participation of women in international assignments was developed. Areas covered include the organisational environment, interpersonal factors and support, individual variables, characteristics and repatriation factors. Three studies were conducted using international assignees, repatriates and human resource managers. The conceptual framework was empirically supported by the three studies. It is anticipated that this knowledge will assist women, HR managers and the HR function to develop selection systems, environments and attitudes that are supportive of women participating in international assignments in MNEs. The research should be useful to practitioners, and academics who are interested in the field of international human resource management, and to women considering participating in an international assignment.