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IT is fitting that a new series of this magazine should be introduced by some reflections on the whole question of book selection, both for the general public and libraries.
Shailendra Vyakarnam, Robin Jacobs and Jari Handelberg
There is ample anecdotal evidence, as well as an emergent body of literature, which examines the role of entrepreneurial teams in the success and growth of businesses. Earlier…
Abstract
There is ample anecdotal evidence, as well as an emergent body of literature, which examines the role of entrepreneurial teams in the success and growth of businesses. Earlier research by the authors has demonstrated that the core competence required by founding entrepreneurs is the ability to build and manage relationships. Their more recent work suggests that this core competence must be based around a clear vision for the business. In other words, the founding entrepreneur must be able to build a team to deliver the business vision. A review of literature is provided in this paper, offering a definition of the concept and some of the core issues that have to be addressed by entrepreneurs and small firm policies if businesses are to continue growing. This is supported by some preliminary findings from empirical research into how entrepreneurial teams are formed. The paper continues with propositions that can lead to further research in this relatively unexplored field.
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The decision of the Wolverhampton Stipendiary in the case of “Skim‐milk Cheese” is, at any rate, clearly put. It is a trial case, and, like most trial cases, the reasons for the…
Abstract
The decision of the Wolverhampton Stipendiary in the case of “Skim‐milk Cheese” is, at any rate, clearly put. It is a trial case, and, like most trial cases, the reasons for the judgment have to be based upon first principles of common‐sense, occasionally aided, but more often complicated, by already existing laws, which apply more or less to the case under discussion. The weak point in this particular case is the law which has just come into force, in which cheese is defined as the substance “usually known as cheese” by the public and any others interested in cheese. This reliance upon the popular fancy reads almost like our Government's war policy and “the man in the street,” and is a shining example of a trustful belief in the average common‐sense. Unfortunately, the general public have no direct voice in a police court, and so the “usually known as cheese” phrase is translated according to the fancy and taste of the officials and defending solicitors who may happen to be concerned with any particular case. Not having the general public to consult, the officials in this case had a war of dictionaries which would have gladdened the heart of Dr. JOHNSON; and the outcome of much travail was the following definition: cheese is “ coagulated milk or curd pressed into a solid mass.” So far so good, but immediately a second definition question cropped up—namely, What is “milk?”—and it is at this point that the mistake occurred. There is no legal definition of new milk, but it has been decided, and is accepted without dispute, that the single word “milk” means an article of well‐recognised general properties, and which has a lower limit of composition below which it ceases to be correctly described by the one word “milk,” and has to be called “skim‐milk,” “separated milk,” “ milk and water,” or other distinguishing names. The lower limits of fat and solids‐not‐fat are recognised universally by reputable public analysts, but there has been no upper limit of fat fixed. Therefore, by the very definition quoted by the stipendiary, an article made from “skim‐milk” is not cheese, for “skim‐milk” is not “milk.” The argument that Stilton cheese is not cheese because there is too much fat would not hold, for there is no legal upper limit for fat; but if it did hold, it does not matter, for it can be, and is, sold as “Stilton” cheese, without any hardship to anyone. The last suggestion made by the stipendiary would, if carried out, afford some protection to the general public against their being cheated when they buy cheese. This suggestion is that the Board of Agriculture, who by the Act of 1899 have the legal power, should determine a lower limit of fat which can be present in cheese made from milk; but, as we have repeatedly pointed out, it is by the adoption of the Control system that such questions can alone be settled to the advantage of the producer of genuine articles and to that of the public.
In 1899 the medical practitioners of Dublin were confronted with an outbreak of a peculiar and obscure illness, characterised by symptoms which were very unusual. For want of a…
Abstract
In 1899 the medical practitioners of Dublin were confronted with an outbreak of a peculiar and obscure illness, characterised by symptoms which were very unusual. For want of a better explanation, the disorder, which seemed to be epidemic, was explained by the simple expedient of finding a name for it. It was labelled as “beri‐beri,” a tropical disease with very much the same clinical and pathological features as those observed at Dublin. Papers were read before certain societies, and then as the cases gradually diminished in number, the subject lost interest and was dropped.
Cheng Luo, Kunlun Zhang, Da Liang and Yongzhi Jing
The purpose of the paper is to study the stability control of permanent magnet (PM) and electromagnetic hybrid Halbach array electrodynamic suspension (EDS) system because of the…
Abstract
Purpose
The purpose of the paper is to study the stability control of permanent magnet (PM) and electromagnetic hybrid Halbach array electrodynamic suspension (EDS) system because of the poor suspension stability caused by the well-known under-damped nature of PM EDS system. The adjustment control is realized by PM and electromagnetic hybrid Halbach array, which is composed by winding active normal conductor coils on PM surface.
Design/methodology/approach
The three-dimensional (3-D) electromagnetic force analytical expression of PM and electromagnetic hybrid Halbach array EDS system for a nonmagnetic conductive plate is derived. And the accuracy of the derived equations is verified by a 3-D finite-element model (FEM). Basing on the 3-D levitation force expression, an acceleration feedback suspension controller is designed to suppress the vibration of PM EDS system, and the suspension stability of the system under the track and load disturbance was simulated and analyzed.
Findings
The 3-D electromagnetic force comparison of analytical model and FEM are in good agreement, which verifies the correctness of the analytical expression. The simulation results show that the acceleration feedback suspension controller can make the system have good suspension stability under the external disturbance. So it proved that the PM and electromagnetic hybrid Halbach array EDS system can overcome the poor suspension stability caused by the under-damped nature of PM EDS system through the designed acceleration feedback suspension controller.
Originality/value
This paper designed an acceleration feedback suspension controller to suppress the vibration of PM and electromagnetic hybrid Halbach array EDS system under external disturbance, basing on the derived levitation force analytical expression. And the simulation results show that the acceleration feedback suspension controller can make the system have good suspension stability under the external disturbance.
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- Magnetic levitation
- Control systems
- Electromagnetic fields
- Magnetic force
- Finite element method
- Force calculation
- Suspension stability
- Permanent magnet and electromagnetic hybrid Halbach array
- Electrodynamic suspension
- Electromagnetic force
- Analytical calculation
- Acceleration feedback suspension control
Melrona Kirrane and Finian Buckley
The importance of various support sources to the experience of work and non‐work life balance is a well‐documented factor. This study investigate the differential impact of the…
Abstract
The importance of various support sources to the experience of work and non‐work life balance is a well‐documented factor. This study investigate the differential impact of the support of work colleagues, workplace supervisors, non‐work friends, spouse/partner, and extended family on employees’ perceptions of the balance between their work and family life commitments. The sample of an Irish working cohort (n=170) indicated that after having a young child (6 years of age) the next significant predictor of experienced work interference with family life was spouse‐partner instrumental support. Spouse‐partner social support did not have an impact on experienced work interference in family life. The support of co‐workers and workplace supervisors did not influence experienced work‐family conflict. How and why positive spouse‐partner instrumental support should lead to elevated work‐family conflict are discussed.
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Barrie O. Pettman and Richard Dobbins
This issue is a selected bibliography covering the subject of leadership.
Abstract
This issue is a selected bibliography covering the subject of leadership.
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This article provides some reflections on developing a global leadership course at a public, regional, US university. Considerations for developing such a course are provided…
Abstract
This article provides some reflections on developing a global leadership course at a public, regional, US university. Considerations for developing such a course are provided. Specifically, issues such as level and format of the class, course philosophy, and assignments and exercises are discussed—along with suggestions, recommendations, and lessons learned. This article may be helpful for individuals who are considering developing a course or module on global leadership.
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THE increasing demand for specialised rubber mouldings for advanced aircraft application in recent years has resulted in the development of a unique facility and expertise at Weybridge which is now also providing specialised elastomeric components for a wide range of industrial uses. This paper summarises progress to date.
Michael Abebe and David
Despite the extensive research on the determinants and consequences of firm growth, research focusing on how the actual process unfolds is still evolving. An important part of…
Abstract
Despite the extensive research on the determinants and consequences of firm growth, research focusing on how the actual process unfolds is still evolving. An important part of firm growth process research is entrepreneurial cognition. The purpose of this chapter is to explore the relationship between entrepreneurial cognition and firm growth intentions. Specifically, we propose a theoretical model of entrepreneurial cognitive interpretation and categorization of market information as it relates to firm growth intentions. Drawing from the strategic cognition literature in general and strategic issue interpretation literature in particular, we propose that entrepreneurs’ interpretation of market information as opportunity or threat, gain or loss, and controllable or uncontrollable influences their firm growth intentions. Furthermore, our theoretical model discusses the condition under which favorable interpretation of market information leads to higher growth intentions by incorporating insights from the Entrepreneurial Orientation (EO) construct. This chapter extends our understanding of firm growth processes by highlighting the important role cognitive interpretation and categorization play in facilitating or hindering entrepreneurial firm growth.
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