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Joint ventures were originated as commercial or maritime enterprises used for trading purposes by merchants of ancient Egypt, Babylon, and Syria. In the United States, joint ventures date back to the 1880's when the rairoads used them for large‐scale projects. In the early 1900's joint ventures were implemented to decrease the risk, financial and otherwise, involved in shipping and gold explorations. More recently, joint ventures have become predominant as a result of technological and economic changes that led from deregulation, globalisation, and increased need for product innovation [p.7].

An important process for teachers is shaping professional identity. Using narrative approaches to examine complexities of teaching and learning can be beneficial in both performing and understanding this shaping process. For teachers to develop a positive professional identity, they need to perceive that others view them as possessing those characteristics of a quality teacher and need to perceive that others view them as embodying the characteristics (Korthagen, 2004). Researching identity development of Health/Physical Education (HPE) preservice teachers as well as HPE teachers with various years of experience may provide insight regarding shaping teacher identity.

One key aspect is to look at how history has influenced Physical Education status and what can be done to increase PE status as an academic core discipline. By looking at how and why PE has been marginalized, as well as what can be done to decrease marginalization, is key to avoiding further devaluation of PE and its potential removal from the curriculum.

Investigates the effects of the most influential cutting parameters (cutting speed, feed rate, depth of cut, tool nose radius, tool length and work piece length) on surface roughness quality and on the formation of built‐up edge in a lathe dry turning process of mild carbon steel samples. A full factorial design (384 experiments), taking into account the three‐level interactions between the independent variables has been conducted. The results show that the following three‐level interactions: feed rate × cutting speed × depth of cut, feed rate × cutting speed × tool nose radius and tool nose radius × depth of cut × tool length have significant effects on surface roughness in this type of machining operation. Shows that the analysis of main effects alone and even two‐level interactions could lead to a false interpretation of the results. The analysis of variance revealed that the best surface roughness is achieved with a low feed rate, a large tool nose radius and a high cutting speed. The results also show that the depth of cut has no significant effect on surface roughness when operating at cutting speeds higher than 160m/min. Furthermore, it is shown that built‐up edge formation deteriorates surface roughness when machining mild carbon steel at specific feed rate, tool nose radius and cutting speed levels. Proposes a new model for evaluating the limiting cutting speed to avoid the built‐up edge formation. Finally, shows through experimentation that an increase in depth of cut would lead to improved surface roughness when tool vibration is increased.

The purpose of this paper is to propose a conceptual framework that highlights transhumanism’s ideals of achieving superintelligence, super longevity and super well-being through human enhancement technologies (HET) and their relations with services marketing principles.

Framed by the transformative service research (TSR), this conceptual work articulates the 7Ps of the marketing mix with four macro-factors that create tensions at both the marketplace and consumer levels.

HET has potential for doing good but also tremendous bad; greater attention is needed from services marketing researchers especially in one proprietary research area: bioethics.

The authors contribute to the growing work on TSR investigating how the interplay between service providers and consumers affects the well-being of both. Additionally, the authors call for novel interdisciplinary work in transhuman services research.

To the best of the authors’ knowledge, this is one of the first papers in services marketing research to explore the promises and perils of transhumanism ideals and human enhancement technologies.

Those who contemplate attending the Annual Conference of the Library Association at Portsmouth would be well advised to secure their accommodation immediately if they have not done so already. The demands upon hotel space have been very much greater than even sanguine members anticipated, and already we hear of people being refused rooms because they are no longer available. Portsmouth, of course, is the naval centre of the Empire, and that common‐place piece of knowledge is magnetic, nevertheless. There are other attractions in Portsmouth. Its situation, practically adjacent to the Isle of Wight, with all its charms, on one side, and its nearness to the New Forest and the belt of Hampshire towns on the west, and on the east with such places as Chichester, Selsey, Bognor, Worthing, and Brighton make it, from the location point of view, of special interest. There is the further call of the literary associations of Portsmouth. Every book on the Navy has something about it, as those of us who read W. H. G. Kingston, Captain Marryatt and many another sea‐author can testify. Perhaps the most important author who came out of Portsmouth was not a sea‐writer but the son of a naval outfitter—George Meredith. Pernaps to a post‐War generation he seems old‐fashioned, involved, unnecessarily intricate, precious, and possesses other faults. This is a superficial point of view, and certainly in his poems he rises to heights and reaches depths that are denied to most writers of to‐day. In any case, The Ordeal of Richard Feverel and Beauchamp's Career, to say nothing of The Egoist, are among the great novels of the English language.

We present results of a mathematical model for the gas flow in an internal combustion engine consisting of a single cylinder with an inlet and outlet pipe. In order to achieve optimal performance of the engine the dependence of the gas flow on physical parameters such as pipe dimensions and valve geometry need to be understood. A system of ordinary differential equations (in time t) with discontinuous right‐hand side describes the gas properties in the cylinder, whereas the gas flow in each pipe is modelled by the Euler equations, a system of hyperbolic partial differential equations. The explicit method of Euler and a TVD scheme are used for solving these equations. However, since the coupling of the pipe equations with the o.d.e. system in the cylinder on one side and atmospheric gas properties on the other appeared to be a main problem, we concentrate on appropriate coupling conditions. The numerical techniques involve discretization in space and time, and we present different methods of discrete coupling. As a main result we show that the various coupling methods lead to quite different numerical solutions. Therefore, a careful treatment of the coupling conditions is crucial.