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Book part
Publication date: 1 November 2007

Irina Farquhar and Alan Sorkin

This study proposes targeted modernization of the Department of Defense (DoD's) Joint Forces Ammunition Logistics information system by implementing the optimized innovative…

Abstract

This study proposes targeted modernization of the Department of Defense (DoD's) Joint Forces Ammunition Logistics information system by implementing the optimized innovative information technology open architecture design and integrating Radio Frequency Identification Device data technologies and real-time optimization and control mechanisms as the critical technology components of the solution. The innovative information technology, which pursues the focused logistics, will be deployed in 36 months at the estimated cost of $568 million in constant dollars. We estimate that the Systems, Applications, Products (SAP)-based enterprise integration solution that the Army currently pursues will cost another $1.5 billion through the year 2014; however, it is unlikely to deliver the intended technical capabilities.

Details

The Value of Innovation: Impact on Health, Life Quality, Safety, and Regulatory Research
Type: Book
ISBN: 978-1-84950-551-2

Book part
Publication date: 20 October 2015

Mohammad Shamsuddoha

Contemporary literature reveals that, to date, the poultry livestock sector has not received sufficient research attention. This particular industry suffers from unstructured…

Abstract

Contemporary literature reveals that, to date, the poultry livestock sector has not received sufficient research attention. This particular industry suffers from unstructured supply chain practices, lack of awareness of the implications of the sustainability concept and failure to recycle poultry wastes. The current research thus attempts to develop an integrated supply chain model in the context of poultry industry in Bangladesh. The study considers both sustainability and supply chain issues in order to incorporate them in the poultry supply chain. By placing the forward and reverse supply chains in a single framework, existing problems can be resolved to gain economic, social and environmental benefits, which will be more sustainable than the present practices.

The theoretical underpinning of this research is ‘sustainability’ and the ‘supply chain processes’ in order to examine possible improvements in the poultry production process along with waste management. The research adopts the positivist paradigm and ‘design science’ methods with the support of system dynamics (SD) and the case study methods. Initially, a mental model is developed followed by the causal loop diagram based on in-depth interviews, focus group discussions and observation techniques. The causal model helps to understand the linkages between the associated variables for each issue. Finally, the causal loop diagram is transformed into a stock and flow (quantitative) model, which is a prerequisite for SD-based simulation modelling. A decision support system (DSS) is then developed to analyse the complex decision-making process along the supply chains.

The findings reveal that integration of the supply chain can bring economic, social and environmental sustainability along with a structured production process. It is also observed that the poultry industry can apply the model outcomes in the real-life practices with minor adjustments. This present research has both theoretical and practical implications. The proposed model’s unique characteristics in mitigating the existing problems are supported by the sustainability and supply chain theories. As for practical implications, the poultry industry in Bangladesh can follow the proposed supply chain structure (as par the research model) and test various policies via simulation prior to its application. Positive outcomes of the simulation study may provide enough confidence to implement the desired changes within the industry and their supply chain networks.

Details

Sustaining Competitive Advantage Via Business Intelligence, Knowledge Management, and System Dynamics
Type: Book
ISBN: 978-1-78560-707-3

Keywords

Article
Publication date: 21 January 2021

Mojtaba Valinejadshoubi, Osama Moselhi and Ashutosh Bagchi

To mitigate the problems in sensor-based facility management (FM) such as lack of detailed visual information about a built facility and the maintenance of large scale sensor…

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Abstract

Purpose

To mitigate the problems in sensor-based facility management (FM) such as lack of detailed visual information about a built facility and the maintenance of large scale sensor deployments, an integrated data source for the facility’s life cycle should be used. Building information modeling (BIM) provides a useful visual model and database that can be used as a repository for all data captured or made during the facility’s life cycle. It can be used for modeling the sensing-based system for data collection, serving as a source of all information for smart objects such as the sensors used for that purpose. Although few studies have been conducted in integrating BIM with sensor-based monitoring system, providing an integrated platform using BIM for improving the communication between FMs and Internet of Things (IoT) companies in cases encountered failed sensors has received the least attention in the technical literature. Therefore, the purpose of this paper is to conceptualize and develop a BIM-based system architecture for fault detection and alert generation for malfunctioning FM sensors in smart IoT environments during the operational phase of a building to ensure minimal disruption to monitoring services.

Design/methodology/approach

This paper describes an attempt to examine the applicability of BIM for an efficient sensor failure management system in smart IoT environments during the operational phase of a building. For this purpose, a seven-story office building with four typical types of FM-related sensors with all associated parameters was modeled in a commercial BIM platform. An integrated workflow was developed in Dynamo, a visual programming tool, to integrate the associated sensors maintenance-related information to a cloud-based tool to provide a fast and efficient communication platform between the building facility manager and IoT companies for intelligent sensor management.

Findings

The information within BIM allows better and more effective decision-making for building facility managers. Integrating building and sensors information within BIM to a cloud-based system can facilitate better communication between the building facility manager and IoT company for an effective IoT system maintenance. Using a developed integrated workflow (including three specifically designed modules) in Dynamo, a visual programming tool, the system was able to automatically extract and send all essential information such as the type of failed sensors as well as their model and location to IoT companies in the event of sensor failure using a cloud database that is effective for the timely maintenance and replacement of sensors. The system developed in this study was implemented, and its capabilities were illustrated through a case study. The use of the developed system can help facility managers in taking timely actions in the event of any sensor failure and/or malfunction to ensure minimal disruption to monitoring services.

Research limitations/implications

However, there are some limitations in this work which are as follows: while the present study demonstrates the feasibility of using BIM in the maintenance planning of monitoring systems in the building, the developed workflow can be expanded by integrating some type of sensors like an occupancy sensor to the developed workflow to automatically record and identify the number of occupants (visitors) to prioritize the maintenance work; and the developed workflow can be integrated with the sensors’ data and some machine learning techniques to automatically identify the sensors’ malfunction and update the BIM model accordingly.

Practical implications

Transferring the related information such as the room location, occupancy status, number of occupants, type and model of the sensor, sensor ID and required action from the BIM model to the cloud would be extremely helpful to the IoT companies to actually visualize workspaces in advance, and to plan for timely and effective decision-making without any physical inspection, and to support maintenance planning decisions, such as prioritizing maintenance works by considering different factors such as the importance of spaces and number of occupancies. The developed framework is also beneficial for preventive maintenance works. The system can be set up according to the maintenance and time-based expiration schedules, automatically sharing alerts with FMs and IoT maintenance contractors in advance about the IoT parts replacement. For effective predictive maintenance planning, machine learning techniques can be integrated into the developed workflow to efficiently predict the future condition of individual IoT components such as data loggers and sensors, etc. as well as MEP components.

Originality/value

Lack of detailed visual information about a built facility can be a reason behind the inefficient management of a facility. Detecting and repairing failed sensors at the earliest possible time is critical to ensure the functional continuity of the monitoring systems. On the other hand, the maintenance of large-scale sensor deployments becomes a significant challenge. Despite its importance, few studies have been conducted in integrating BIM with a sensor-based monitoring system, providing an integrated platform using BIM for improving the communication between facility managers and IoT companies in cases encountered failed sensors. In this paper, a cloud-based BIM platform was developed for the maintenance and timely replacement of sensors which are critical to ensure minimal disruption to monitoring services in sensor-based FM.

Details

Journal of Facilities Management , vol. 20 no. 3
Type: Research Article
ISSN: 1472-5967

Keywords

Book part
Publication date: 24 August 2011

Andreas I. Nicolaou

The interorganizational environment faced by business organizations presents unique challenges for management accounting and control. Past management accounting research has shown…

Abstract

The interorganizational environment faced by business organizations presents unique challenges for management accounting and control. Past management accounting research has shown interest in such collaborations because despite their benefits, such relationships pose significant issues of coordination and control. As information and communication systems supplement management control systems in their support of decision facilitation and decision influencing, examining the design of management accounting systems (MASs) in the management of interorganizational relationships and assessing how it affects the attainment of interorganizational exchange partner performance objectives is important. In this chapter, I extend past accounting research to examine the complementary nature of decision-facilitation and decision-influencing objectives of MAS design as enabled by the use of integrated information systems in interorganizational settings. The economic theory of complementarity is employed to examine synergistic effects of complementary MAS objectives. A field survey is used to examine hypothesized relationships, and data were obtained from 116 organizations involved in strategic alliance activity. This chapter reports findings that support the view that the degree of complementarity in decision-facilitation and decision-influencing objectives assists in the development of capabilities that enhance performance in the interorganizational relationship. The study blends theory in the areas of strategy, information systems, and management accounting and extends management accounting research in the context of IT-enabled interorganizational relationships.

Details

Advances in Accounting Behavioral Research
Type: Book
ISBN: 978-1-78052-086-5

Article
Publication date: 18 May 2018

Ashley Y. Metcalf, Yong Wang and Marco Habermann

Hospitals throughout the USA are facing increasing patient demand and employee shortages. This capacity issue has led to understaffing in some hospital areas. The purpose of this…

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Abstract

Purpose

Hospitals throughout the USA are facing increasing patient demand and employee shortages. This capacity issue has led to understaffing in some hospital areas. The purpose of this paper is to examine the understaffing in hospital-unit respiratory care and the impact to error rates, specifically missed treatments rates. The moderating effects of teamwork and standardized, integrated information systems are also considered.

Design/methodology/approach

Survey methodology is used for data collection of respiratory care managers within hospital units. Regression is used to test the hypotheses in this study.

Findings

The regression results show that higher rates of understaffing are associated with more missed treatments. In addition, both teamwork and integrated information systems are associated with lower missed treatments. Finally, the moderating effect of teamwork is also highly significant within the model while integrated information systems are not a significant moderator.

Practical implications

Managers working within understaffed hospital units can try to reduce missed treatment rates by both integrated information systems and teamwork among employees. Additional benefits can be gained from teamwork due to the indirect effects (moderating effects) as well. This indicates teamwork training can be useful for quality initiatives.

Originality/value

Understaffing is associated with higher missed treatments in hospital units. Standardized, integrated information systems within a hospital are associated with less missed treatments. Furthermore, employee teamwork within a hospital unit is associated with a direct effect on missed treatment rates as well as an indirect effect by weakening the negative impact of understaffing.

Details

Management Decision, vol. 56 no. 10
Type: Research Article
ISSN: 0025-1747

Keywords

Article
Publication date: 1 May 1977

Tage Skjoett‐Larsen

An essential part of any logistics system is the information flow related to the physical transactions. Without accurate and timely information the logistics system cannot respond…

4243

Abstract

An essential part of any logistics system is the information flow related to the physical transactions. Without accurate and timely information the logistics system cannot respond efficiently and in a co‐ordinated way. Traditionally information systems in most companies have developed in a relatively unplanned, evolutionary way with little thought given to the inter‐relationships between the various subsystems. Manual systems have gradually been automated as the computer becomes more widespread, but the computerised operating units have normally been treated as independent subsystems. The next step in the development process is, however, to attempt to integrate all the inter‐related subsystems into an overall logistics information system. In this article we will focus on the general structure of the logistics information system (LIS), the interactions between the various subsystems, and the implications of integrating the system. The purpose is to present a conceptual framework around which an integrated logistics information system can be developed.

Details

International Journal of Physical Distribution, vol. 8 no. 2
Type: Research Article
ISSN: 0020-7527

Article
Publication date: 1 August 2003

Shien‐Chiang Yu and Ruey‐Shun Chen

The integration of information systems must consider various aspects, including the individuals of an organization, cooperating with other vendors, and the connections within this…

1812

Abstract

The integration of information systems must consider various aspects, including the individuals of an organization, cooperating with other vendors, and the connections within this organization. The advantages of integration include shortening the negotiation process among the organization and the cooperating vendors, saving time for the users, and identifying the interface management. However, the greatest difficulties are how to integrate different system platforms and implement technical aspects into a suitable Web‐interface for users to operate. Information technology companies have developed Web Services which rely on the flexibility of the Extended Mark‐up Language. The services not only apply to integrated information systems, but also provide open services in Web environments. This article evaluates the feasibility of Web Services for application in integrated library information systems.

Details

The Electronic Library, vol. 21 no. 4
Type: Research Article
ISSN: 0264-0473

Keywords

Article
Publication date: 1 April 2004

D. Bouchlaghem, A.G. Kimmance and C.J. Anumba

Collaborative working in construction projects is becoming very important as many activities are usually performed involving actors based in different geographical locations…

2896

Abstract

Collaborative working in construction projects is becoming very important as many activities are usually performed involving actors based in different geographical locations. Recent years have seen the emergence and development of a plethora of visual software modelling tools, modelling standards, methods for wide enterprise concurrent engineering, and techniques for exchanging and sharing construction information between software applications. This paper describes an integrated product and process information modelling system developed to manage information essential to construction managers. The integrated conceptual model is based on information and functional requirements and was developed to model both product and process information in a hierarchical manner. The also shows how the model relates to practice, and presents the benefits that are gained from structuring information using this approach.

Details

Industrial Management & Data Systems, vol. 104 no. 3
Type: Research Article
ISSN: 0263-5577

Keywords

Article
Publication date: 1 February 1989

Mark Ebers and Manfred Lieb

The favourable prospects of computer integrated manufacturing (CIM)are widely recognised. Based on a case study and relevant literaturesome of the risks associated with CIM are…

Abstract

The favourable prospects of computer integrated manufacturing (CIM) are widely recognised. Based on a case study and relevant literature some of the risks associated with CIM are outlined. It is argued that the technological orientation of the CIM vision unwarrantably underestimates organisational and social problems of implementing and applying computerised manufacturing systems. Specifically, it is shown how disregard of uncertainty and of applicants′ divergent motivations may lead to serious friction. The attempt to realise the CIM vision may trigger a social dynamic which impedes the realisation of potential results. Finally, several implications of the research are described.

Details

International Journal of Operations & Production Management, vol. 9 no. 2
Type: Research Article
ISSN: 0144-3577

Keywords

Article
Publication date: 26 April 2011

Sudip Ranjan Hatua and Devika P. Madalli

The purpose of this paper is to discuss the methodology in building an integrated domain information system with illustrations that provide proof of concept

Abstract

Purpose

The purpose of this paper is to discuss the methodology in building an integrated domain information system with illustrations that provide proof of concept

Design/methodology/approach

The present work studies the usual search engine approach to information and its pitfalls. A methodology was adopted for construction of a domain‐based information system, known as Aerospace Information System (AERIS), comprising six distinct steps in identifying and sourcing, evaluating and then technically integrating resources into the information system. AERIS is an integrated gateway for resources in the domain of aerospace science and technology. AERIS is designed to provide information from varied sources such as formal publications (e.g. articles), aggregators (e.g. harvesters) and also informal resources such as blogs and discussion fora. Interaction is provided through a simple user interface.

Findings

The domain‐based information system with focussed collection and services serves patrons with more precision than general web search engines.

Research limitations/implications

At present the AERIS system is populated with a limited number of resources. A fully‐fledged system may be developed based on the same model.

Originality/value

This original research work provides a model for a comprehensive integrated gateway to domain‐based information using open‐source tools.

Details

Program, vol. 45 no. 2
Type: Research Article
ISSN: 0033-0337

Keywords

1 – 10 of over 162000