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This article has been withdrawn as it was published elsewhere and accidentally duplicated. The original article can be seen here: 10.1108/EUM0000000005320. When citing the…
Abstract
This article has been withdrawn as it was published elsewhere and accidentally duplicated. The original article can be seen here: 10.1108/EUM0000000005320. When citing the article, please cite: Warren Bennis, Sarah Powell, (2000), “Great groups and leaders”, Career Development International, Vol. 5 Iss: 2, pp. 112 - 115.
An aircraft manufacturer faces the problem of allocating inventory to a set of distributed warehouses in response to random, nonstationary demands. There is particular interest in…
Abstract
Purpose
An aircraft manufacturer faces the problem of allocating inventory to a set of distributed warehouses in response to random, nonstationary demands. There is particular interest in managing high value, low volume spare parts which must be available to respond to low‐frequency demands in the form of random failures of major components. The aircraft fleet is young and in expansion. In addition, high‐value parts can be repaired, implying that they reenter the system after they are removed from an aircraft and refurbished. This paper aims to present a model and a solution approach to the problem of determining the inventory levels at each warehouse.
Design/methodology/approach
The problem is solved using approximate dynamic programming (ADP), but this requires developing new methods for approximating value functions in the presence of low‐frequency observations.
Findings
The model and solution approach have been implemented, tested and validated internally at the manufacturer through the analysis of the inventory policy recommendations in different network scenarios and for different pools of parts. The results seem promising and compelling.
Originality/value
The uniqueness of this research is in the use of ADP for the modeling and solution of a distributed inventory problem. Its main value resides on the incorporation of the issue of spatial substitution in demand satisfaction within the problem of determining inventory levels in a distributed warehouse network.
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The science of chemistry is almost unique among the sciences in being blessed with a single, thoroughly comprehensive key to the literature. That key, of course, is Chemical…
Abstract
The science of chemistry is almost unique among the sciences in being blessed with a single, thoroughly comprehensive key to the literature. That key, of course, is Chemical Abstracts. Hence, when there is a change in Chemical Abstracts format or indexing policy, or when Chemical Abstracts Service introduces a new product, science librarians who serve any part of the chemical community are professionally affected by these changes. This was evident when, in 1972, at the beginning of the ninth collective period for Chemical Abstracts, a number of new features were introduced. Perhaps the most obvious was the break‐up of the subject index into two parts — the general subject index and the chemical substance index. The over‐hauling of Chemical Abstracts nomenclature (particularly for organic compounds) at that same time was a more subtle, but probably also a more disorienting break with the past. The nomenclature changes were needed, however, and have been discussed and defended in an article by Donaldson and others.
The White House is considering whether to give Powell, a Trump appointee, a second four-year term. Replacing him would provide an opportunity to refresh Fed policy but recent…
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DOI: 10.1108/OXAN-DB263726
ISSN: 2633-304X
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Topical
If confirmed, the appointments would increase diversity on the Board at a time when the stock trading activities of some members have raised questions. While these should quickly…
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DOI: 10.1108/OXAN-DB266830
ISSN: 2633-304X
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Geographic
Topical
Albertus Louw and Warren Maroun
Independent monitoring and review bodies have become a defining feature of the professional accounting and auditing space. Exactly how these institutions function to improve the…
Abstract
Purpose
Independent monitoring and review bodies have become a defining feature of the professional accounting and auditing space. Exactly how these institutions function to improve the quality of the corporate reporting or audit function is, however, poorly understood. Consequently, the purpose of this study is to provide empirical evidence on how the activities of an independent review process functions on individual preparers, auditors and those charged with an organisation’s governance.
Design/methodology/approach
The study is an interpretive one. Data are collected using semi-structured interviews and analysed by the researchers.
Findings
The review function performed by an independent body results in companies being more aware of the need for compliance with the applicable financial reporting standards. Independent reviews also act as a process of examination which functions at the level of the individual accountant, auditor or director. These subjects of regulation report an added sense of accountability to their respective employer and profession and a heightened awareness of the need for high-quality corporate reporting.
Research limitations/implications
Independent monitoring and review bodies are not just symbolic displays which reassure uninformed users that the quality of financial statements are sound. Examination of financial statements and identification of non-compliance with the applicable financial reporting standards drive actual changes in reporting practices.
Originality/value
This study complements the predominantly positivist financial reporting research which does not deal with precisely how the work of regulatory bodies operates on the subjects of regulation. The research makes an important practical contribution by providing empirical evidence in support of laws and regulations which promote independent review of the accounting profession.
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Lotte Smets and Christina Pauwels
Although there is an international consensus concerning how police investigative interviews should be adequately and reliably conducted, daily police interview practices are still…
Abstract
Purpose
Although there is an international consensus concerning how police investigative interviews should be adequately and reliably conducted, daily police interview practices are still rather poor. It is hypothetically assumed that this may be caused by unsatisfactory interview training programmes. The purpose of this paper is to focus on a new type of interviewing training, the individual coaching project, where interpersonal interview competences are being defined and optimised.
Design/methodology/approach
Building upon previous studies, this paper reflects the outcome of an elaborate process concentrated on exploring new investigative interview training opportunities. In addition the interviewer's perceptions of feedback and mentoring were evaluated in order to study the feasibility and practicability of the individual coaching project.
Findings
Results showed that 72 per cent of the participating interviewers were very eager about their project participation. Almost all interviewers thought the coaching project was very worthwhile and instructive, and believed they really developed and optimised their interview skills.
Originality/value
The present paper innovatively contributes to the current discussion concerning investigative interviewing and training by concentrating and defining the role and necessity of ongoing feedback. Moreover this paper concentrates on the content of this new training project, which can be of high interest for the daily police interview practices.
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Samantha Evans and Madeleine Wyatt
This chapter challenges middle-class bias in work-life literature by examining work-life balance dynamics through a social class perspective. It reveals class-based disparities in…
Abstract
This chapter challenges middle-class bias in work-life literature by examining work-life balance dynamics through a social class perspective. It reveals class-based disparities in physical, temporal, and psychological outcomes, including the role of economic capital in work-life balance and the challenges encountered by the socially mobile in achieving psychological balance. It emphasizes the need to acknowledge social class implications for work-life balance and urges organizations to address class-based inconsistencies and inequalities in their practices.
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