Search results

1 – 10 of over 5000
Article
Publication date: 1 September 1995

Dooyoung Shin and Hokey Min

In pursuit of zero‐defect quality, a growing number of JITmanufacturing firms often consider a line‐stop strategy that allowsworkers to stop the assembly line when abnormalities…

997

Abstract

In pursuit of zero‐defect quality, a growing number of JIT manufacturing firms often consider a line‐stop strategy that allows workers to stop the assembly line when abnormalities occur during production process, and to repair defects immediately as they occur. The line‐stop strategy contrasts with a traditional off‐line repair strategy that either scraps the defects or sends them to a separate repair station. Develops an expected total cost model to demonstrate the cost‐effectiveness of the line‐stop strategy over the off‐line repair strategy in JIT environments. Computational experiments indicate that cost savings resulting forum using the line‐stop strategy are greater than those using the off‐line repair strategy.

Details

International Journal of Operations & Production Management, vol. 15 no. 9
Type: Research Article
ISSN: 0144-3577

Keywords

Case study
Publication date: 20 January 2017

Mark E. Haskins, Kristy Lilly and Liz Smith

This case provides students the opportunity to practice variance analysis for an annual operating plan using flexible budgeting skills. First, a static budget is flexed to account…

Abstract

This case provides students the opportunity to practice variance analysis for an annual operating plan using flexible budgeting skills. First, a static budget is flexed to account for changes in product volume. Then, actual results are compared to the flexed budget and analyzed for product price, efficiency, and other variances. In addition, the case allows for discussion as to how flexible budgets can be used for management decision making, and how various compensation structures can affect financial results.

Details

Darden Business Publishing Cases, vol. no.
Type: Case Study
ISSN: 2474-7890
Published by: University of Virginia Darden School Foundation

Keywords

Article
Publication date: 10 August 2015

Daniel Bumblauskas

Using a case study for electrical power equipment, the purpose of this paper is to investigate the importance of dependence between series-connected system components in…

Abstract

Purpose

Using a case study for electrical power equipment, the purpose of this paper is to investigate the importance of dependence between series-connected system components in maintenance decisions.

Design/methodology/approach

A continuous-time Markov decision model is formulated to find a minimum cost maintenance policy for a circuit breaker as an independent component while considering a downstream transformer as a dependent component. Maintenance of the dependent component is included implicitly in terms of the costs associated with certain state-action pairs. For policy and cost comparisons, a separate model is also formulated that considers only the circuit breaker as the independent component. After uniformizing the continuous-time models to discrete time, standard methods are used to solve for the average-cost-optimal policies of each model.

Findings

The optimal maintenance policy and its cost differ significantly depending on whether or not the dependent component is considered.

Research limitations/implications

Data used are from manufacturer databases; additional model validation could be conducted if applied to an electric utility asset fleet within their generation, transmission, and/or distribution system. This model and methodology are already being applied in other contexts such as industrial machinery and equipment, jet engines, amusement park rides, etc.

Practical implications

The outcome of this model can be utilized by asset and operations managers to make maintenance decisions based on prediction rather than more traditional time- or condition-based maintenance methodologies. This model is being developed for use as a module in a larger maintenance information system, specifically linking condition monitor data from the field to a predictive maintenance model. Similar methods are being applied to other applications outside the electrical equipment case detailed herein.

Originality/value

This model provides a structured approach for managers to decide how to best allocate their resources across a network of inter-connected equipment. Work in this area has not fully considered the importance of dependency on systems maintenance, particularly in applications with highly variable repair and replacement costs.

Details

Journal of Quality in Maintenance Engineering, vol. 21 no. 3
Type: Research Article
ISSN: 1355-2511

Keywords

Book part
Publication date: 28 June 1991

A. Dean Larsen and Randy H. Silverman

Abstract

Details

Library Technical Services: Operations and Management
Type: Book
ISBN: 978-1-84950-795-0

Article
Publication date: 9 September 2013

Jo Moriarty and Jill Manthorpe

The purpose of this paper is to explore whether handyperson services are able to meet the needs of diverse groups of older people, specifically in the UK policy context, to meet…

Abstract

Purpose

The purpose of this paper is to explore whether handyperson services are able to meet the needs of diverse groups of older people, specifically in the UK policy context, to meet the requirements of the Equality Act (2010).

Design/methodology/approach

The scoping review of the literature was conducted in 2012 using a wide range of literature from the UK.

Findings

In an under-researched field it is difficult for policy makers to determine whether handyperson schemes and their associated services are accessible to and being used by all sections of the older population. Schemes do not generally collect and report data about their users.

Research limitations/implications

The scoping review concentrates on UK literature. There are a variety of handyperson schemes and they operate in different ways with different criteria and priorities. Some of the accounts of handyperson schemes provide little data about user characteristics.

Practical implications

The paper suggests how handyperson schemes may be able to meet the requirements of the Equality Act (2010) by outlining what data are needed and approaches to gathering it sensitively and proportionally.

Originality/value

The paper is the first to consider the implications of the Equality Act for handyperson schemes, which may be relevant to other housing and care services.

Details

Housing, Care and Support, vol. 16 no. 3/4
Type: Research Article
ISSN: 1460-8790

Keywords

Article
Publication date: 27 March 2020

An Thi Hoai Le, Niluka Domingo, Eziaku Onyeizu Rasheed and Kenneth Sungho Park

This paper aims to develop an integrated and comprehensive framework for building and property management (BAPM) for state schools in New Zealand. The results are expected to…

Abstract

Purpose

This paper aims to develop an integrated and comprehensive framework for building and property management (BAPM) for state schools in New Zealand. The results are expected to clarify the complicated process and provide a guide for school boards to manage their property effectively and efficiently. It also seeks to explore the relationship between the key stakeholders and how this impacts the BAPM.

Design/methodology/approach

In addition, to review literature, qualitative data were obtained through semi-structured interviews with 16 top managers in state schools. The data analysis results were used to develop the framework using the integration definition for process modelling.

Findings

The findings contribute to understanding the processes in the BAPM in state schools of school board members by adding input, output, control and mechanism elements in each activity of the processes. The systematic models with main activities and people involved are presented as a guide for school boards in state schools in New Zealand. Challenges and issues in the processes are also identified to draw further study for both school boards and the Ministry of Education.

Research limitations/implications

The research was conducted with the participation of stakeholders who are sampled from top managers in state schools in New Zealand. A larger scale of participants from other schools may generalise the findings further.

Practical implications

The research findings are based on the needs and requirements of the stakeholders to understand, implement and control the BAPM for their schools and aid them to achieve the best value for money spending on the management.

Originality/value

The paper highlights the complexity of the BAPM in schools, presents the roles and responsibilities of the school stakeholders and proposes a systematic framework to assist the school managers in this management process.

Article
Publication date: 26 January 2021

Mojgan Mortezaei Farizhendy, Mahmood Golabchi and Esmatullah Noorzai

The purpose of this research is to identify the effective criteria and determine the required infrastructure for the repair of drilling rigs.

Abstract

Purpose

The purpose of this research is to identify the effective criteria and determine the required infrastructure for the repair of drilling rigs.

Design/methodology/approach

The research was carried out through questionnaires and interviews with experts, including consultants, contractors and operators. A long list of the required infrastructure, dividing into three groups of vital, necessary and support, was prepared and compared with the productivity criteria.

Findings

The results show that it is better to prepare and upgrade the vital, necessary and supportive equipment in the shipyards, including refrigeration workshop, cofferdam for repairing spudcans and residential and educational places.

Practical implications

These results are helpful for the industries working on jack-ups and the countries having similar conditions to enable them to use their assets in an optimum way.

Originality/value

Oil drilling rigs' repair and maintenance (R&M) services are essential because of affecting the economy. Furthermore, about 25% of Iran’s oil drilling rigs are jack-up, needing overhauls every five years. Other research has investigated how to repair jack-ups, their incidents, their R&M industry market and, only in some cases mentioned, cost and time criteria. Therefore, it is necessary to identify the criteria and study the infrastructures in the shipyards.

Details

Journal of Facilities Management , vol. 19 no. 2
Type: Research Article
ISSN: 1472-5967

Keywords

Article
Publication date: 1 July 2004

Nigel Dann and Sue Wood

This paper presents a review of the literature pertinent to the management of the maintenance of historic buildings. First, literature on the philosophy and principles of…

2341

Abstract

This paper presents a review of the literature pertinent to the management of the maintenance of historic buildings. First, literature on the philosophy and principles of conservation is considered, followed by a review of the more recent subject of the management of conservation and its processes. Throughout the review the maintenance management requirements of heritage and non‐heritage buildings are compared and contrasted. Key themes are identified for best practice (including those for condition surveys) and the paper concludes with the identification of perceived gaps in knowledge.

Details

Structural Survey, vol. 22 no. 3
Type: Research Article
ISSN: 0263-080X

Keywords

Article
Publication date: 10 August 2017

Susan Marie Adams

The purpose of this paper is to highlight the pivotal role of initiatives that address housing disrepair, home improvements and adaptations as a way of improving health…

Abstract

Purpose

The purpose of this paper is to highlight the pivotal role of initiatives that address housing disrepair, home improvements and adaptations as a way of improving health, independence and quality of life in older age.

Design/methodology/approach

The author uses data from housing and health, combined with the author’s experience of policy formulation as well as working with older people and developing practical services, particularly those which address private sector housing stock condition.

Findings

As well as its massive economic impact, housing greatly affects people’s health and wellbeing, not only in later life but across the life course. In England, there is a long history of systematic, government backed action to improve and maintain housing stock condition. There are significant economic and social gains from a coherent national response to addressing private sector housing disrepair, including creation of employment opportunities, economic stimulus through enabling best use of assets, as well as health and social care gains. In addition to increasing housing supply through building much needed new homes, existing housing stock disrepair needs once again to be “on the radar” of policy makers operating across health, social care and housing. Concerted action to make homes safe, healthy places to live in later life, whatever an older person’s tenure, requires vision and innovation and is an essential element in the integration of health, social care – and housing. With significant funding constraints in local authorities, especially for adult social care, and in the context of growing pressures on the NHS, sustaining good health in later life is more important than ever. There is a compelling case for cross-sector action to reduce health hazards in ordinary, private housing, given that 79 per cent of older people who live in non-decent homes are owner occupiers. This is an opportune moment for Health and Wellbeing Boards to take a lead on this issue at a local level, as well as time to put housing stock condition back “On the Radar” of national government policy.

Social implications

There is a need to embed practical housing services in the emerging integrated health and care systems in order to extend healthy later life for the majority of older people who live in mainstream housing.

Originality/value

The author draws on over 30 years’ experience of innovation, development and evaluation of older people’s housing, services and policy development to provide a vision for greater integration across health, care and housing.

Details

Working with Older People, vol. 21 no. 4
Type: Research Article
ISSN: 1366-3666

Keywords

Article
Publication date: 1 April 1991

A.W. Hendry

Outlines the most common causes of movements in masonry buildings,how they should be avoided by design measures and, if cracking hasoccurred, how the cause may be identified…

Abstract

Outlines the most common causes of movements in masonry buildings, how they should be avoided by design measures and, if cracking has occurred, how the cause may be identified. Discusses moisture movements in materials, temperature changes, strains resulting from applied loads, foundation movements and chemical reactions in materials. Examines methods of accommodating movement and the assessment of damage. Suggests the structure of an examination undertaken by a surveyor on discovering masonry cracks.

Details

Structural Survey, vol. 9 no. 4
Type: Research Article
ISSN: 0263-080X

Keywords

1 – 10 of over 5000