D.R.J. Owen, S.Y. Zhao and J.G. Loughran
A finite element solution to the rolling of two‐phase materials ispresented and applied to the rolling of prepared sugar cane. The generalizedBiot theory is extended and modified…
Abstract
A finite element solution to the rolling of two‐phase materials is presented and applied to the rolling of prepared sugar cane. The generalized Biot theory is extended and modified to suit the present problem and the velocity of the solid skeleton and the pore pressure are taken as the primary unknowns. The finite element approach is applied to the governing equations for spatial discretization, followed by time domain discretization by standard difference methods. A constitutive relation evaluated from a finite element simulation of experiments performed on a constrained compression test cell is employed. The computational model of the rolling of prepared cane with two rolls is presented. The material parameters of prepared cane are described and their variation during the rolling process are derived and discussed. Numerical results are presented to illustrate the performance and capability of the model and solution procedures.
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This paper explains how the location of motorsports events is an integral part of the marketing of the sport of motor racing and of all its attendant commercial interests. Case…
Abstract
This paper explains how the location of motorsports events is an integral part of the marketing of the sport of motor racing and of all its attendant commercial interests. Case studies of the major motorsports events staged in public street circuits in Australia are used to illustrate how the locations have particular symbolic significance that adds legitimacy to the sport of motor racing, and the messages and impacts associated with these events. The paper examines the wider significance of allowing special public spaces in cities to be used for motorsports events, and contends that the marketing of sporting events should not be considered independently of the major challenges facing the world.
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This chapter explores the notion of teacher identity and how teacher education might help to create a strong and clear vision for what it means to be a professional teacher…
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This chapter explores the notion of teacher identity and how teacher education might help to create a strong and clear vision for what it means to be a professional teacher. Within the organizational features and structures of teacher education, the pedagogy that students of teaching experience is crucial in shaping their understanding of their sense of identity. Teacher education needs to acknowledge and respond to the needs, issues, and concerns students of teaching have and create expectations that push beyond the personal and strive for the professional. This chapter suggests that in recognizing the importance of pedagogical reasoning and understanding learning about teaching through an inquiry stance, that students of teaching might begin to not only recognize the importance of knowledge of practice but also begin to see how to create knowledge from practice. A vision for their professional identity is then borne of a need to see value in “noticing” through practice in order to become more informed about teaching and learning. In doing so, the importance of pedagogy as a relationship between teaching and learning and the teacher’s role in mediating that relationship can support the development of an identity as a professional teacher.
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We study the relationship between underwriter prestige, family control, and IPO underpricing in an international setting. Data are collected for 5,789 firms that went public…
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We study the relationship between underwriter prestige, family control, and IPO underpricing in an international setting. Data are collected for 5,789 firms that went public across twenty‐five countries between 1995 and 2002. We find that non‐penny‐stock and non‐U.S. IPOs from countries where firms are predominately family‐controlled benefit from associations with well‐known investment bankers; i.e., these firms are less underpriced than similar firms from countries with a low level of family control. At the same time, our findings support prior evidence that suggests that underwriter prestige is positively related to underpricing in the U.S. IPO market. Family‐controlled firms should consider the findings of this study, which identifies factors that are associated with more successful IPO outcomes.