China's population figures: can the contradictions be resolved?
In recent years, the government of the People's Republic of China has been reporting the country's population as "nearly 800 million." A variety of evidence suggests that this approximation is the best currently available in China, and that it may be some time before further, more accurate, demographic data are produced. The paper presents and discusses alternate population estimates and projections by UN, US, and USSR specialists.
Modernization and the demographic transition: cross-sectional and longitudinal analyses of a revised model.

 Problems associated with past research on the fertility-development issue are identified in this article, and a model of the macro-level determinants of fertility -- a model informed by the revised theory of fertility transition -- is specified. This model is estimated both cross-sectionally and longitudinally. In addition, a model is specified that assesses the importance of a family planning program effort on fertility change in less developed countries. The effects on fertility change of other variables is controlled. Using crude birth rates for 117 countries, the model is operationalized and the revised model is applied to 1974 rates. A longitudinal model of 1955-1959 to 1974 change in rates is then tested. The final model for 81 less developed countries from the original set of 117 countries includes a measure of family planning effort. Results support the view that high levels of modernization increase motivation to control fertility, but they also show that excessive reliance on developmental change in less developed countries to bring about fetility declines would prolong unnecessarily the current period of rapid population growth. The dominant role of modernization in the models that lack data on family planning programs only facilitates understanding of the past. Modernization is not the only road to future lower fertility. Modernization, abortion, and family planning programs are explicit policy relevant variables. It was found that legalized abortion has a large and independent impact on lowering birth rates and that family planning programs also reduce unwanted births in less developed countries. These programs were the most important factor related to change in 1955-1959 to 1974 crude birth rate.

Project management education: The human skills imperative
Abstract This paper is intended to provide an insight into the importance of human skills in project management success and the apparent lack of emphasis placed on this within the context of university education. The discussion will call upon the viewpoints of many notable authors in respect to the human or ‘soft’ skills that are necessary in the management of projects. Against this background a review will be conducted into how well project management literature and university education equips potential project managers in the area of human skills. As the PMBOK ® Guide is one of the major recommended texts in Australian universities offering project management education, the paper will identify that it predominantly emphasises the required ‘hard (technical) skills’ at the expense of the ‘soft (human) skills’. Subsequent discussion will highlight the need for a balance between hard and soft skills within project management education in universities. It will conclude that educators within this discipline should recognise the importance of incorporating greater human skills aspects into their educational programs.