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IN Aeronautics as in other branches of science, applications of the “theory of dimensions” have been of great assistance, as the customary use of coefficients, which are in effect non‐dimensional variables, testified. In most text books of physics rules are given for obtaining dimensional relationships in any problem, but in practice the methods recommended are seldom used. The procedure suggested by the text books is recapitulated in Bairstow's Aerodynamics (p. 380), but the author adds, “After a little experience in the use of the method … it is possible to discard it and write down the answer without serious effort.”

This study aims to explore the role played by a formal cluster initiative in supporting small firms' internationalization processes. Taking a public–private interaction perspective, this study aims to understand interaction mechanisms within an internationalization project implemented by a formal cluster initiative.

This study uses a qualitative approach based on a case study of a Swedish formal cluster initiative involved in an internationalization project. The case is analyzed through the industrial marketing and purchasing approach, relying on the Actors–Resources–Activities (ARA) framework.

The analysis highlights the role of formal clusters as supporters and “accelerators” of internationalization processes. Based on the ARA framework, the roles of the public and private actors emerge: the cluster plays the role of orchestrator, supporter and financer, while on the businesses' side, participants assumed the role of customers, displaying various degrees of interest and commitment and giving rise to a leader–follower pattern. Activities occurred at multiple levels, interorganizational, intraproject, interprojects, through different timings and typologies. The main resources at stake were the combination of knowledge, complementary capabilities and financial incentives.

This empirical study provides novel empirical evidence and theoretical development over the phenomenon of formal clusters. This study contributes to the current debate on public–private interaction mechanisms and to the upgrading and circulation of international business knowledge.

Developing general purpose mobile robots is very much dependent on the availability of suitable sensors. A common choice by researchers is ultrasonics and work at the Laboratory of Applied Advanced Electronic Techniques (LATEA) has resulted in a simple, self‐adapting and self‐correcting ultrasonic sensor,

Snow in Bradford causes production and distribution delays at International Journal of Physical Distribution & Logistics Management (MCB). Yorkshire Water blames shortages on unexpected lack of liquidity at sub‐zero temperatures. Health Minister denies press reports of “ambulance chasing”. Drafting difficulties engulf Government plans to privatise Trinity House. LAPL core journals in management buy‐out rumour bid shock. Arthur Scargill announces that he is willing to consider the Government's restructuring plans, if they make British Coal more attractive to overseas customers, otherwise he has his own Government restructuring plans.

A collection of essays by a social economist seeking to balance economics as a science of means with the values deemed necessary to man′s finding the good life and society enduring as a civilized instrumentality. Looks for authority to great men of the past and to today′s moral philosopher: man is an ethical animal. The 13 essays are: 1. Evolutionary Economics: The End of It All? which challenges the view that Darwinism destroyed belief in a universe of purpose and design; 2. Schmoller′s Political Economy: Its Psychic, Moral and Legal Foundations, which centres on the belief that time‐honoured ethical values prevail in an economy formed by ties of common sentiment, ideas, customs and laws; 3. Adam Smith by Gustav von Schmoller – Schmoller rejects Smith′s natural law and sees him as simply spreading the message of Calvinism; 4. Pierre‐Joseph Proudhon, Socialist – Karl Marx, Communist: A Comparison; 5. Marxism and the Instauration of Man, which raises the question for Marx: is the flowering of the new man in Communist society the ultimate end to the dialectical movement of history?; 6. Ethical Progress and Economic Growth in Western Civilization; 7. Ethical Principles in American Society: An Appraisal; 8. The Ugent Need for a Consensus on Moral Values, which focuses on the real dangers inherent in there being no consensus on moral values; 9. Human Resources and the Good Society – man is not to be treated as an economic resource; man′s moral and material wellbeing is the goal; 10. The Social Economist on the Modern Dilemma: Ethical Dwarfs and Nuclear Giants, which argues that it is imperative to distinguish good from evil and to act accordingly: existentialism, situation ethics and evolutionary ethics savour of nihilism; 11. Ethical Principles: The Economist′s Quandary, which is the difficulty of balancing the claims of disinterested science and of the urge to better the human condition; 12. The Role of Government in the Advancement of Cultural Values, which discusses censorship and the funding of art against the background of the US Helms Amendment; 13. Man at the Crossroads draws earlier themes together; the author makes the case for rejecting determinism and the “operant conditioning” of the Skinner school in favour of the moral progress of autonomous man through adherence to traditional ethical values.

Buildings alone do not matter, it is only the ensemble of streets, squares, and buildings and the way they fit together that comprises the true principles of good urbanism and place making. One of the main rules of good urban design is the quality of the public space. This paper analyzes the importance of creating & maintaining a true public square in contemporary urban condition, as one of the built environments' pillars for sustaining social and cultural identity.

Criticism has been posed towards the (neo) romanticizing the importance of European squares (as some critics would call it “Postcard Squares”) in everyday life and contemporary town planning. Movements such as New Urbanism, which promote good urban design have not put squares that high on their urban design agendas. Also the usage of the historic European city's public realm model - the square - as the important ingredient for all urban places has not been forthcoming. To investigate this phenomena, and facilitate the discourse, The Square of the St. Blaise Church (Luza Square) and the Gunduliceva Poljana Square in the Old City of Dubrovnik, are analyzed and reflected upon through various data collection, theory reflections and urban design evaluation methods, such as Garham's Sense of Place Typology-Taxonomy.

If cities have livable and vibrant social spaces, do residents tend to have a stronger sense of community and sense of place? If such places are lacking, does the opposite happen?. This paper seeks out to answer these questions. Finally the paper also looks at how the phenomenon of creating good social spaces through creating ‘third places’ is achieved and confirmed in the squares of Dubrovnik.

Examines the Out of School childcare initiative in Scotland (in 1996) by gathering data from the 1991 census and carrying out questionnaire surveys and interviews with both workers, responsible for developing Out of School care, and parents. Compares the findings with earlier research carried out in 1995. Assesses the impact the initiative has had on creating new jobs, improving access to employment for parents using the service, and how well the scheme answers the needs of women workers. Indicates from results obtained that parents had experienced a change in economic activity – increasing hours worked or starting a new job – and/or increased training take‐up. Records also that efficiency and enjoyment of work increased as gender inequalities began to be tackled. Notes that Out of School care schemes were more likely to occur in areas of higher socio‐economic composition, yet Out of School childcare could be part of an anti‐poverty strategy, encouraging women from deprived areas to enter the labour market. Claims that the scheme has had contradictory impacts but that it is hampered by lack of adequate and long‐term funding.

The present work is a systematic study to understand the cause of poor quality of sliver, roving and yarn due to defective sliver storage can-spring at finisher drawframe machine in spinning preparatory. This study aims to investigate the influence of can-spring stiffness factor, sliver deposition rate and sliver coils position on yarn unevenness and thin places considering two cases of sliver storage time.

Combed ring spun yarn samples were produced by varying finisher drawframe variables, which were can-spring stiffness, delivery speed and sliver coils position in storage can. For research design, three-factor three levels of Box-Behnken experimental design was adopted. To investigate the effect of sliver storage time on combed yarn unevenness and thin places, yarn samples were produced at 8 h sliver storage time and without allowing any storage time. Sliver storage time is the time for which combed drawn sliver kept idle in storage cans before feeding to speedframe machine. The 8 h sliver storage time was considered for present study after consulting industrial experts. Adequate numbers of the samples were tested for yarn quality parameters such as yarn unevenness and thin places 50 per cent/km on standard instruments. Finally, the test results were analyzed using statistical software to check the statistical significance of all the independent variables on observed response through analysis of variance.

The experimental results showed that the yarn samples produced from older can-springs and bottom position sliver coils stored at 8 h storage time were showing higher yarn unevenness and thin places compared to other yarn samples. The results also showed that the effect of delivery speed is not significant on yarn unevenness for samples produced without allowing any sliver storage time.

The present study is an outcome of a practical problem experienced at the finisher drawframe machine in a spinning industry. For this purpose, only scrutinized finisher drawframe variables were considered for the evaluation. There are many equally important other factors, which were not considered due to research work feasibility.

This paper investigates the effect of some imperative factors at the finisher drawframe stage on combed yarn quality. The present study will boost existing knowledge of the spinner’s community regarding the effect of can-spring stiffness, sliver coils position and storage time on resultant combed yarn quality parameters.

The work is original and only a few references are available. The study reveals that storage can-spring stiffness should be chosen carefully for better sliver handling. It is observed that finisher drawframe can-spring stiffness, sliver storage time and sliver coils position play a vital role in deciding quality characteristics of stored sliver and ultimately affect yarn quality.

TO those who have been accustomed to think of Newcastle only as the home of coal and “The Keel Row,” its general aspect will be found disappointingly clean and brisk. Although there is a lively air of business about the place, yet its crowds of pretty and well‐dressed women, its fine shops, and imposing institutions, all contribute towards removing the wholly‐erroneous impression which most strangers cherish, that Newcastle is the home of dirt and smoke and general unloveliness. Indeed, we know of only one other town of similar size, which has been visited by the L. A. which can be compared to it for the energetic bustle of its streets, keenness of its air, and good looks of its women, and that is Aberdeen, where, if possible, the energy is more energetic, and the air even more keen. We shall not compare the ladies! Leaving the Tyne to trace its unlovely course to the sea, and dealing only with that part of the town which, for one busy week, formed the camp of all kinds of librarians, it maybe stated that the institutions of Newcastle which possess interest for librarians are many and varied. The Lit. and Phil. is one of the principal centres of literary and social activity, and its library, lecture rooms, social departments, and other features make it one of the most influential institutions in the town. Its appearance is impressive, and its well‐ordered and well‐classified shelves appeal to every librarian who has the slightest progressive instinct. It has historic memories over a century old, and in many ways attracts readers and supporters in a manner which no municipal library can as yet pretend to emulate. Perhaps the secret lies in the amount of selectness which such an institution can afford its members, and the feeling that one can mix with other subscribers without any fear of accidentally consorting with a slum‐dweller or ambitious pitman ! With all its merits, and they: are many, the Lit. and Phil. has not yet learned the supreme secret of making a conversazione attractive and bright. But this slight criticism applies to other Newcastle institutions visited by the L. A. No doubt the failures arose from a misunderstanding on the part of the local committee, in assuming too confidently that Librarians could amuse themselves. They cannot. They are the dullest dogs on earth, unless someone takes them in hand and amuses them. But this is all by the way, and may seem a little ungracious, though it is only meant as a guide for the future.

NEWS of the next Anglo‐Scandinavian Library Conference to be held in Denmark from Sept. 28th to Oct. 1st, 1961, has just reached us, though at the time of writing we have no details of the precise venue or of the programme. As many of our readers will remember, the first of these Conferences took place at Halmstad in Sweden in 1953, and another was held at York in 1958. We can be certain that our Danish colleagues will this year prepare an interesting programme in the conference hall, and will supplement it by visits to some of their newer libraries. In this respect they have much to show, for in addition to the impressive main library of the Copenhagen city system, and the delightful library at Hørsholm, both of which have been seen by touring librarians from Britain, we have news of even more recent buildings at Horsens, Køge, Møn and other places. The new State Library at the University of Aarhus, now in course of erection, may not be finished at the time of the Conference, but it would still be worth visiting, even if it is not included in the official programme. Danish hospitality is world‐famous, and those British librarians who can afford to make the trip will find it rewarding in every way.