Farm tractorisation,productivity and labour employment: A case study of Indian Punjab

The objective of this paper is to determine the effects of farm tractorisation on output and human labour employment on Punjab farms in India. The residts seem to suggest that, this far, the use of tractors has resulted in higher output and more employment. The authors believe that the threat from farm tractorisation is not all that great; the use of tractors is likely to be confined to certain areas only, and there too, any displacement of labour should be possible to control through appropriate public policies.     

Boxers,Christians and the culture of violence in north China

History in Three Keys: The Boxers as Event, Experience, and Myth, by Paul A. Cohen. New York: Columbia University Press, 1997. Pp.xviii + 249. £27.95/US$34.50 (hardback); US$18.50 (paperback). ISBN 0 231 10650 5 and 10651 3

On the one hand, the Boxers have been condemned as a product of uncivilised, irrational, superstitious anti‐foreignism among the common people. On the other, the Boxers are praised as patriotic anti‐imperialists. This latter characterisation remains the prevailing view not only in current Chinese writings but also in some recent Western accounts. While not denying the unsettling impact of certain aspects of foreign imperialism at the end of the nineteenth century, it is argued here that greater emphasis must be placed on the endogenous factors that gave rise to the Boxer Movement. In its broadest sense, the movement was a multi‐stranded and complex response to mounting internal and external pressures. A careful analysis of this conjuncture of factors will provide a more satisfactory explanation for the fateful events of 1898–1900.     

KOMMUNIKASIE EN DIE DEMOKRATISERING VAN TELEVISIE

SEKER die standhoudendste definisie van kommunikasie is al daardie opvattings wat verband hou met die ideale van die demokrasie. Ons begrip van kommunikasie is sedert die negentiende eeu vol van die voornemens van die goeie demokraat: daardie romantiese siening van die individu se betrokke oorgawe aan die samelewing. Kommunikasie het'n baie handige begrip geword om die individu se deelname en inspraak, sy medeseggenskap en medeleelsaamheid, kortom, sy maatskaplike betrokkenheid, ideologies te regverdig. Vandaar al die goeie bedoelings met kommunikasie van almal wat maar iets te sê het oor hedendaagse maatskaplike toestande en die begrip populariseer met selfversekerde uitsprake dat kommunikasie en demokrasie dieselfde is.     

China's Politics and Bilateral Trade Linkages

Abstract

China's position in the world economy during the past half-century provides vital information for investigating the relation between politics and trade. Although there is a substantial number of studies in this area, the current study extends the literature in at least three ways: (1) it is one of the first studies that investigates the problem of a potential sample selection bias—as a result of the fact that countries taken up in the analysis are not randomly sampled from all countries in the world; (2) it considers third-country effects that follow from the fact that China's relation with any two countries is affected by the relation between these countries themselves; and (3) it tests the impact of five political arrangements simultaneously, which is more comprehensive than any former study. By using data as to 78 of China's trade partners over the 1950–2002 period, this study provides empirical evidence for the hypotheses that the establishment of diplomatic relations, cooperation, visits of heads of states and political system similarity are associated with greater trade flows. The hypothesis that member countries of a Preferential Trading Agreement have had smaller trade flows with China, which is no member of any of these Preferential Trading Agreements, is not supported by the results.     

The natural sampling of airborne trace signals from explosives concealed upon the human body.

An experimental study of the natural sampling of trace signals from explosives concealed upon the human body was performed by taking proper account of the thermal behavior of the air surrounding the human body and the particles therein. Experiments were conducted in a dispersal chamber to identify variables affecting the detectibility of concealed RDX and TNT patches. Movement by human volunteers was found to enhance the available explosive trace signal above a baseline level. Clothing blocked some of this movement-generated trace signal. The detected signal levels were also found to vary significantly from volunteer to volunteer, indicating that human variability is an issue in explosive trace detection. Further, under the conditions studied here, the detectibility of RDX and TNT was dependent upon the efficient sampling of contaminated particulate matter, not the vapor phase. The present results are now being applied to the design of a practical, nonintrusive trace detection portal for aviation security screening and related applications.     

Knowledge management and communities of practice in the private sector: lessons for modernizing the National Health Service in England and Wales

The National Health Service (NHS) in England and Wales has embarked upon a radical and far–reaching programme of change and reform. However, to date the results of organizational quality and service improvement initiatives in the public sector have been mixed, if not to say disappointing, with anticipated gains often failing to materialize or to be sustained in the longer term. This paper draws on the authors' recent extensive research into one of the principal methodologies for bringing about the sought after step change in the quality of health care in England and Wales. It explores how private sector knowledge management (KM) concepts and practices might contribute to the further development of public sector quality improvement initiatives in general and to the reform of the NHS in particular. Our analysis suggests there have been a number of problems and challenges in practice, not least a considerable naïvety around the issue of knowledge transfer and 'knowledge into practice' within health care organizations. We suggest four broad areas for possible development which also have important implications for other public sector organizations.