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Article
Publication date: 1 April 1993

Douglas E. Dunn

An improved velocity‐space carrier transport model is presented, based on a direct solution of the Boltzmann Transport Equation. This model attempts to achieve the computational…

43

Abstract

An improved velocity‐space carrier transport model is presented, based on a direct solution of the Boltzmann Transport Equation. This model attempts to achieve the computational efficiency required for device simulation, while still solving for the distribution function itself. This preserves critical fine structure effects due a non‐ideal band structure and forward scattering mechanisms. The model includes a numerically efficient representation of three dimensional k‐space formulated around a 1D velocity‐space variable, and the particle energy. The number of empirical parameters in the model is reduced to a single constant per scattering mechanism. A physically intuitive solution algorithm is developed which repeatedly shifts and shapes the estimate of the distribution until convergence. Results are presented for the steady‐state homogeneous case in silicon and GaAs, which are of comparable computational cost as drift‐diffusion simulations.

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COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, vol. 12 no. 4
Type: Research Article
ISSN: 0332-1649

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Article
Publication date: 1 January 1993

Imad B. Baalbaki and Naresh K. Malhotra

By standardizing the marketing effort over similar worldwidesegments and differentiating it across dissimilar worldwide segments,the international marketing manager is able to…

8419

Abstract

By standardizing the marketing effort over similar worldwide segments and differentiating it across dissimilar worldwide segments, the international marketing manager is able to reap the advantages of both standardization and customization. The choice of the variables by which to segment the global market is crucial. Traditionally, purely environmental bases (geographic, political, economic, and cultural) were used as bases for international market segmentation. Proposes that international marketers group relevant markets based on both environmental as well as marketing management bases. The marketing management bases are classified as: (1) product‐related; (2) promotion‐related; (3) price‐related; and (4) distribution‐related. Derives number of propositions with direct implications for international marketing strategy and segmentation with respect to these bases. Highlights the managerial implications of the variables encompassed by these bases. Proposes the empirical investigation of the derived propositions as a research agenda for the future.

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International Marketing Review, vol. 10 no. 1
Type: Research Article
ISSN: 0265-1335

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Available. Open Access. Open Access
Book part
Publication date: 4 June 2021

Jane Bailey, Nicola Henry and Asher Flynn

While digital technologies have led to many important social and cultural advances worldwide, they also facilitate the perpetration of violence, abuse and harassment, known as…

Abstract

While digital technologies have led to many important social and cultural advances worldwide, they also facilitate the perpetration of violence, abuse and harassment, known as technology-facilitated violence and abuse (TFVA). TFVA includes a spectrum of behaviors perpetrated online, offline, and through a range of technologies, including artificial intelligence, livestreaming, GPS tracking, and social media. This chapter provides an overview of TFVA, including a brief snapshot of existing quantitative and qualitative research relating to various forms of TFVA. It then discusses the aims and contributions of this book as a whole, before outlining five overarching themes arising from the contributions. The chapter concludes by mapping out the structure of the book.

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The Emerald International Handbook of Technology-Facilitated Violence and Abuse
Type: Book
ISBN: 978-1-83982-849-2

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Article
Publication date: 1 January 1985

Mary Weir and Jim Hughes

Introduction Consider a hi‐fi loudspeaker manufacturing company acquired on the brink of insolvency by an American multinational. The new owners discover with growing concern that…

621

Abstract

Introduction Consider a hi‐fi loudspeaker manufacturing company acquired on the brink of insolvency by an American multinational. The new owners discover with growing concern that the product range is obsolete, that manufacturing facilities are totally inadequate and that there is a complete absence of any real management substance or structure. They decide on the need to relocate urgently so as to provide continuity of supply at the very high — a market about to shrink at a rate unprecedented in its history.

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International Journal of Manpower, vol. 6 no. 1/2
Type: Research Article
ISSN: 0143-7720

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Book part
Publication date: 16 November 2023

M. Paola Ometto, Michael Lounsbury and Joel Gehman

How do radical technological fields become naturalized and taken for granted? This is a fundamental question given both the positive and negative hype surrounding the emergence of…

Abstract

How do radical technological fields become naturalized and taken for granted? This is a fundamental question given both the positive and negative hype surrounding the emergence of many new technologies. In this chapter, we study the emergence of the US nanotechnology field, focusing on uncovering the mechanisms by which leaders of the National Nanotechnology Initiative managed hype and its concomitant legitimacy challenges which threatened the commercial viability of nanotechnology. Drawing on the cultural entrepreneurship literature at the interface of strategy and organization theory, we argue that the construction of a naturalizing frame – a frame that focuses attention and practice on mundane, “rationalized” activity – is key to legitimating a novel and uncertain technological field. Leveraging the insights from our case study, we further develop a staged process model of how a naturalizing frame may be constructed, thereby paving the way for a decrease in hype and the institutionalization of new technologies.

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Organization Theory Meets Strategy
Type: Book
ISBN: 978-1-83753-869-0

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Book part
Publication date: 28 July 2008

Carlin Dowling and Robyn Moroney

The extant literature has established that industry-specialist auditors gain performance-enhancing industry-specific sub-specialty knowledge (e.g., Solomon, Shields, &…

Abstract

The extant literature has established that industry-specialist auditors gain performance-enhancing industry-specific sub-specialty knowledge (e.g., Solomon, Shields, & Whittington, 1999) via training and on the job experience. This knowledge has been shown to allow specialists to outperform non-specialists on a range of industry-specific tasks. The current study extends this line of research by comparing and contrasting the relative performance gains enjoyed by industry-specialist auditors in two different industry settings, one regulated and the other unregulated. When specializing in regulated industries, auditors gain very detailed industry-specific knowledge which is not the case for specialists in unregulated industries (Dunn & Mayhew, 2004). By comparing industry-specialists to non-specialists with matching industry-based experience, this study measures the relative benefits of specialization in different industry settings, rather than the benefits of specialization per se, which has been well established in the literature. This study finds that the performance gains made by regulated industry-specialists significantly outweigh those made by unregulated industry-specialists on industry-specific tasks. The implications of these results for future research and practice are explored in the body of the chapter.

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Advances in Accounting Behavioral Research
Type: Book
ISBN: 978-1-84663-961-6

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Article
Publication date: 14 August 2024

Lauren Benton and Anna Sexton

The article presents research on the long-term information needs of homicide bereaved individuals in the context of record-keeping practice within Major Crime Units (MCU) in…

114

Abstract

Purpose

The article presents research on the long-term information needs of homicide bereaved individuals in the context of record-keeping practice within Major Crime Units (MCU) in England. The research objectives were to: (1) identify the long-term information needs of individuals bereaved by homicide; (2) establish MCU officer perceptions on the provision of information to individuals bereaved by homicide; (3) establish the current practice of MCU officers in managing and providing access to homicide records and (4) explore the capability of current recordkeeping practice to move beyond the use of homicide records for their primary “policing” purpose.

Design/methodology/approach

The research objectives were met by combining findings from a literature review across policing, bereavement, death, victimology, criminology, records management and archival studies with results from a singular interview-based study with officers at the Bedfordshire, Hertfordshire and Cambridgeshire Major Crime Unit (BHCMCU).

Findings

The findings indicate that the long-term information needs of homicide bereaved individuals are ill-served by the current police recordkeeping framework which provides them with little involvement in record-keeping decision-making and limited long-term access to the information required for sensemaking/adaption in a post-homicide world. In this context, the research demonstrates a long term need for: (1) information access; (2) support for access; (3) a direct and personalised information access service and (4) trauma-informed and victim/survivor centred practice in police recordkeeping contexts.

Originality/value

The research addresses a major gap across disciplinary research literature in its focus on the ways investigative information is disclosed by the police to the bereaved following case closure.

Details

Journal of Documentation, vol. 81 no. 1
Type: Research Article
ISSN: 0022-0418

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Book part
Publication date: 25 August 2020

Johnrev Guilaran and Hong An Nguyen

Disaster responders play a crucial role in providing aid to individuals and communities following catastrophic events. Being tasked to protect and preserve life and property…

Abstract

Disaster responders play a crucial role in providing aid to individuals and communities following catastrophic events. Being tasked to protect and preserve life and property, these groups of professionals are constantly exposed to various hazards, which puts them at risk of negative mental health consequences. This chapter describes and discusses these mental health effects and interventions for disaster responders in Southeast Asia. The chapter defines who the disaster responders are in Southeast Asian countries. Drawing from the literature, this chapter enumerates the various positive and negative psychological consequences of disaster response, and the risk and protective factors associated with disaster response work. This chapter also describes the different interventions, such as psychological first aid and psychotherapy, following the Inter-agency Standing Committee (IASC) (2007) guidelines on conducting mental health and psychosocial support services (MHPSS), and focusing on the Southeast Asian context. This chapter ends with a discussion of the different challenges of providing MHPSS in Southeast Asia and with some recommendations on how to improve the delivery of these services and the mental health of disaster responders in general.

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Resistance, Resilience, and Recovery from Disasters: Perspectives from Southeast Asia
Type: Book
ISBN: 978-1-83909-791-1

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Article
Publication date: 1 February 2003

Rakhee Vyas and Anne L. Souchon

Using information effectively has become a critical determinant for gaining competitive advantage and enhancing business performance. In this context, the need for further…

1298

Abstract

Using information effectively has become a critical determinant for gaining competitive advantage and enhancing business performance. In this context, the need for further research into export information use is particularly pressing, given the increased recognition that mere export information acquisition is not sufficient to ensure optimal decision‐making quality for foreign markets. Information use has been conceptualised in the past as a multi‐dimensional construct encompassing instrumental, conceptual, and symbolic use, with most studies focusing on the first two dimensions. However, the nature of the export‐non‐export dichotomy within firms sets the scene for political information‐related activity and thus symbolic use of export information. This paper presents a multidimensional conceptualisation of symbolic use of export information, anchored in a cross‐disciplinary review of the literature. Key propositions regarding the impact of symbolic use of export information on export performance are also proposed. Conclusions are drawn and a future research agenda is outlined.

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International Marketing Review, vol. 20 no. 1
Type: Research Article
ISSN: 0265-1335

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Article
Publication date: 1 July 1996

Shawn McEntee

This paper uses a social network approach to explore converging world‐systems hypotheses regarding the effects of increasing integration of socialist countries into the capitalist…

76

Abstract

This paper uses a social network approach to explore converging world‐systems hypotheses regarding the effects of increasing integration of socialist countries into the capitalist world economy since the height of the Cold War. Research on interdependence and other power relations among states in the world order cite the development of Intergovernmental Organizations (IGOs) and their expanding numbers as evidence of an evermore sophisticated network in which countries have unique positions related to their functioning in the world order. Theories of International Development and International Relations suggest that at the beginning of the Cold War, capitalist states and socialist states functioned in effectively mutually exclusive realms. The balance of power between the US and the USSR perpetuated a world order in which, for the most pan, capitalist states did not engage in political or economic relations with socialist states and vice versa.

Details

International Journal of Sociology and Social Policy, vol. 16 no. 7/8
Type: Research Article
ISSN: 0144-333X

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