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AN EXPERIMENT now proceeding in Britain and the USA may well have lessons for management—or, maybe, for those who would teach management its business. It is the People Express Airline.

THE Report of the Committee on Libraries, which was issued by the University Grants Committee in the summer of 1967, had for long been called the Parry Report after its Chairman, Dr. Thomas Parry, formerly Librarian of the National Library of Wales and at the time the Principal of University College of Wales in Aberystwyth. When it was first set up in June 1963 the terms of reference were as follows:

A country no stronger than its information As a result of the new Gramm‐Rudman‐Hollings law which mandates a balanced federal budget by 1991 (a cut of $9.9m), and an $8.4 in budget reduction by Congress, the Library of Congress is suffering a total cutback of 7.6% from last year. This means a loss of $1 in every $13. The total number of hours open will be reduced by 30% per week; evening and weekend hours by 59%. The Library will be unable to purchase some 80 000 new books.

TO operate effectively in his environment a man should seek to appreciate the sources which created it. There are few better ways for the work study man, or others concerned with the efficient running of the industrial machine, to do so than by digesting Management Thinkers, published at 40p in the Pelican Library of Business and Management.

It must be difficult for many to contemplate the numerous changes in progress and projected without wondering why it all has to happen now. Of course, there have always been with us those who would change everything, even those who would spoil; all seemingly unable to leave anything alone; unwillingly to let us be for what we are. Then there are those who dislike change of any kind in their familiar environment and strangely, children are the most conservative of us all, and others who do not object to change when it is necessary, but only when it is change merely for the sake of change. The changeover to the metric system, or to use one of the grating terms of the new technological language, metrication, must be accepted as a natural sequence to decimal currency and advances in industry. A revolution in weights and measures, it will indeed present very great problems throughout the country and at all levels, which will dwarf those presented by the switch to decimal coinage, for at worst, these may be just confusing to the general public and a price‐raiser in small‐value commodities, despite assurances to the contrary.

The last two years have witnessed what may justly be described as a revolutionary change in the packaging and marketing of goods, of which pre‐packed food constitutes a substantial part, but as far as public reaction goes, it has largely been a silent witness. There has been none of the outcry such as accompanied metrication, sufficient to call a halt to the process, and especially to the introduction of the decimal currency, of which most shoppers are convinced they were misled, “conned”. Every effort to make the changeover as smooth as possible was made; included was the setting up within the Department of Trade of a National Metrological Co‐ordinating Unit charged with co‐ordinating the work of 91 local weights and measures authorities in Great Britain in enforcing the new law, the Weights and Measures Act, 1979. This Act replaced the net or minimum system of the old law, the traditional system, re‐enacted in the Weights and Measures Act, 1963 with the average system, implementing EEC Directives and bringing weights and measures into line with Member‐states of the European Community.

This study aims to understand the progressive marketization of health data collection and use, through a study of its historical development in France, from the 1930s to the present day.

The authors collected a set of legal, institutional, political and media data. These came from the INA (National Audiovisual Institute), the French national newspaper websites and the websites legifrance.gouv.fr and vie-publique.fr. The authors then conducted a thematic content analysis.

The study results highlight the changes in the health-care system related to the increased use of data in France over three major periods. The first period – 1930s to 1980s – is marked by the creation of the French social security system to collect large sets of data to better manager people’s health care. The second period – 1980s to 2000s – is characterized by the adoption and assimilation of tools to manage patient data through several national and European regulations. The last period – 2000s to the present – saw the introduction of measures in favor of the digitalization of health care, and consequently of data, in parallel with the advancement of digital technologies in general. The institutional dynamics in healthcare have evolved with the nature of the actors and their practices, in connection with new perceptions about health data.

This research sheds light on the historical transformation of health data collection and use in France, revealing the involvement of diverse stakeholders, the discourses driving data development and the need for regulation. It exposes the dual nature of health data collection and use, initially sanctioned by the state and public entities but later exploited for private interests.

This paper aims to provide a review on the process of additive manufacturing of ceramic materials, focusing on partial and full melting of ceramic powder by a high-energy laser beam without the use of binders.

Selective laser sintering or melting (SLS/SLM) techniques are first introduced, followed by analysis of results from silica (SiO₂), zirconia (ZrO₂) and ceramic-reinforced metal matrix composites processed by direct laser sintering and melting.

At the current state of technology, it is still a challenge to fabricate dense ceramic components directly using SLS/SLM. Critical challenges encountered during direct laser melting of ceramic will be discussed, including deposition of ceramic powder layer, interaction between laser and powder particles, dynamic melting and consolidation mechanism of the process and the presence of residual stresses in ceramics processed via SLS/SLM.

Despite the challenges, SLS/SLM still has the potential in fabrication of ceramics. Additional research is needed to understand and establish the optimal interaction between the laser beam and ceramic powder bed for full density part fabrication. Looking into the future, other melting-based techniques for ceramic and composites are presented, along with their potential applications.