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Article
Publication date: 31 May 2006

Avan R. Jassawalla, Nader Asgary and Hemant C. Sashittal

Sending key managers on foreign assignments is common practice for multinational and international firms. Although firms spend considerable resources to support expatriates, the…

1779

Abstract

Sending key managers on foreign assignments is common practice for multinational and international firms. Although firms spend considerable resources to support expatriates, the return they receive remains disappointing. Current research suggests that expatriates are very likely to cut short their visit, and/or return to dissatisfying careers. Effective mentoring promises to remedy some of these problems, yet few firms seem to implement the mentor concept in practice. Based on depth‐interviews of expatriates, we delineate the mentor’s role both in the home and host office. We also develop a checklist of activities for home‐office mentors.

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International Journal of Commerce and Management, vol. 16 no. 2
Type: Research Article
ISSN: 1056-9219

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Publication date: 17 September 2004

Mark C. Mitschow and Nader Asgary

Abstract

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Research on Professional Responsibility and Ethics in Accounting
Type: Book
ISBN: 978-1-84950-807-0

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Article
Publication date: 1 September 2002

Nader Asgary and Alf H. Walle

The term “globalisation”, although ubiquitous, has lost precision due to the fact that it can be applied in diverse ways. Here, multiple implications of globalisation are…

23727

Abstract

The term “globalisation”, although ubiquitous, has lost precision due to the fact that it can be applied in diverse ways. Here, multiple implications of globalisation are discussed in order to clarify its impact upon modern business and vice versa. In specific, the concepts of homogenisation, polarisation, and hybridisation are examined. By comparing these models to earlier paradigms (such as those provided by the Enlightenment and the Romantic Movement), more precise discussions of globalisation result. The concept of dialectics, furthermore, provides a valuable tool to use when analysing the process of hybridisation.

Details

Cross Cultural Management: An International Journal, vol. 9 no. 3
Type: Research Article
ISSN: 1352-7606

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Available. Content available
Book part
Publication date: 17 September 2004

Abstract

Details

Research on Professional Responsibility and Ethics in Accounting
Type: Book
ISBN: 978-1-84950-807-0

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Article
Publication date: 8 November 2011

Ingun Tryland, Lucy Robertson, Anne‐Grete B. Blankenberg, Markus Lindholm, Thomas Rohrlack and Helge Liltved

Increased annual precipitation and more frequent episodes with heavy precipitation are expected in Norway due to climate change. The purpose of this paper is to use two case…

890

Abstract

Purpose

Increased annual precipitation and more frequent episodes with heavy precipitation are expected in Norway due to climate change. The purpose of this paper is to use two case studies to investigate effects of precipitation on the amounts of faecal indicator bacteria and parasitic protozoa (Cryptosporidium and Giardia) loaded to surface waters from catchment areas exposed to different faecal sources.

Design/methodology/approach

In the first case study, the loads of faecal indicator bacteria and Cryptosporidium and Giardia, were investigated in relation to precipitation in a stream from a small valley where cattle and sheep are grazed. In the second case study, historical data (monthly values from 2004‐2009) regarding faecal coliforms and water flow in five tributaries (urban and rural) of a lake used as a drinking water source, were used for calculating loads of faecal indicator bacteria. These loads were evaluated in relation to historical data on precipitation. Additional sampling during/after rainfall, including analysis of samples for Cryptosporidium and Giardia, was performed.

Findings

The study visualises how heavy rainfall may increase the load of faecal microorganisms and potential pathogens in Norwegian water sources.

Originality/value

This study provides supplementary information about microbial contamination (including by parasites) of Norwegian surface waters during or after rainfall. This is useful input for decision making regarding protection of vulnerable water sources and for risk assessments. Data are also provided for evaluation of water treatment needs for Norwegian municipalities and waterworks responsible for providing safe drinking water under future climatic conditions.

Details

International Journal of Climate Change Strategies and Management, vol. 3 no. 4
Type: Research Article
ISSN: 1756-8692

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Available. Open Access. Open Access
Article
Publication date: 3 December 2019

Wei Xue, Rencheng Zheng, Bo Yang, Zheng Wang, Tsutomu Kaizuka and Kimihiko Nakano

Automated driving systems (ADSs) are being developed to avoid human error and improve driving safety. However, limited focus has been given to the fallback behavior of automated…

1803

Abstract

Purpose

Automated driving systems (ADSs) are being developed to avoid human error and improve driving safety. However, limited focus has been given to the fallback behavior of automated vehicles, which act as a fail-safe mechanism to deal with safety issues resulting from sensor failure. Therefore, this study aims to establish a fallback control approach aimed at driving an automated vehicle to a safe parking lane under perceptive sensor malfunction.

Design/methodology/approach

Owing to an undetected area resulting from a front sensor malfunction, the proposed ADS first creates virtual vehicles to replace existing vehicles in the undetected area. Afterward, the virtual vehicles are assumed to perform the most hazardous driving behavior toward the host vehicle; an adaptive model predictive control algorithm is then presented to optimize the control task during the fallback procedure, avoiding potential collisions with surrounding vehicles. This fallback approach was tested in typical cases related to car-following and lane changes.

Findings

It is confirmed that the host vehicle avoid collision with the surrounding vehicles during the fallback procedure, revealing that the proposed method is effective for the test scenarios.

Originality/value

This study presents a model for the path-planning problem regarding an automated vehicle under perceptive sensor failure, and it proposes an original path-planning approach based on virtual vehicle scheme to improve the safety of an automated vehicle during a fallback procedure. This proposal gives a different view on the fallback safety problem from the normal strategy, in which the mode is switched to manual if a driver is available or the vehicle is instantly stopped.

Details

Journal of Intelligent and Connected Vehicles, vol. 2 no. 2
Type: Research Article
ISSN: 2399-9802

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