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1 – 10 of over 40000This paper deals with the organizing of interactive product development. Developing products in interaction between firms may provide benefits in terms of specialization…
Abstract
This paper deals with the organizing of interactive product development. Developing products in interaction between firms may provide benefits in terms of specialization, increased innovation, and possibilities to perform development activities in parallel. However, the differentiation of product development among a number of firms also implies that various dependencies need to be dealt with across firm boundaries. How dependencies may be dealt with across firms is related to how product development is organized. The purpose of the paper is to explore dependencies and how interactive product development may be organized with regard to these dependencies.
The analytical framework is based on the industrial network approach, and deals with the development of products in terms of adaptation and combination of heterogeneous resources. There are dependencies between resources, that is, they are embedded, implying that no resource can be developed in isolation. The characteristics of and dependencies related to four main categories of resources (products, production facilities, business units and business relationships) provide a basis for analyzing the organizing of interactive product development.
Three in-depth case studies are used to explore the organizing of interactive product development with regard to dependencies. The first two cases are based on the development of the electrical system and the seats for Volvo’s large car platform (P2), performed in interaction with Delphi and Lear respectively. The third case is based on the interaction between Scania and Dayco/DFC Tech for the development of various pipes and hoses for a new truck model.
The analysis is focused on what different dependencies the firms considered and dealt with, and how product development was organized with regard to these dependencies. It is concluded that there is a complex and dynamic pattern of dependencies that reaches far beyond the developed product as well as beyond individual business units. To deal with these dependencies, development may be organized in teams where several business units are represented. This enables interaction between different business units’ resource collections, which is important for resource adaptation as well as for innovation. The delimiting and relating functions of the team boundary are elaborated upon and it is argued that also teams may be regarded as actors. It is also concluded that a modular product structure may entail a modular organization with regard to the teams, though, interaction between business units and teams is needed. A strong connection between the technical structure and the organizational structure is identified and it is concluded that policies regarding the technical structure (e.g. concerning “carry-over”) cannot be separated from the management of the organizational structure (e.g. the supplier structure). The organizing of product development is in itself a complex and dynamic task that needs to be subject to interaction between business units.
The purpose of this paper is to assist facility design practitioners, industrial managers, and expert systems (ES) developers identify important issues to consider and actions to…
Abstract
Purpose
The purpose of this paper is to assist facility design practitioners, industrial managers, and expert systems (ES) developers identify important issues to consider and actions to follow in the selection of material handling (MH) equipment, overcome limitations of existing equipment selection approaches, and design complete MH systems.
Design/methodology/approach
A framework that specifies the steps that have to be taken in the selection of MH equipment is suggested. It identifies categories of equipment based on all handling‐related functions performed in a facility, which allows consideration of various categories of equipment, and selects equipment classes and types from among candidates based on user requirements and objectives.
Findings
The suggested framework is capable of producing a wide range of equipment that performs various functions in a facility, and satisfies requirements and objectives without the need for using large data bases. Applying it requires cooperation of facility managers and designers.
Research limitations/implications
Some of the steps of the suggested framework require further investigation and research.
Practical implications
Facility design practitioners, industrial managers, and developers of ES can make better selection among a large number of MH equipment and design complete systems by relying on functions performed in a facility, requirements, and objectives.
Originality/value
A framework for selection of MH equipment is lacking in the literature. This paper fills a gap by presenting design issues and organized steps that practitioners, managers, and expert system developers working on selection of MH equipment have to address and follow in order to design complete MH systems.
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Activation is the process of preparing people, equipment and facilities for moving and start‐up. It is little understood, but integral to the success of facility. It starts well…
Abstract
Activation is the process of preparing people, equipment and facilities for moving and start‐up. It is little understood, but integral to the success of facility. It starts well before and extends beyond the phases of commissioning and start‐up. Activation is described in six stages as it interacts with the traditional facility delivery cycle: long‐range planning; prioritization/budgeting; facility planning/design; facility completion; Operation; and criteria update/post‐occupancy evaluation. The outcome was a two‐volume, “user‐friendly” Activation Guide that describes activation for large complex projects in a straightforward way, and which is being used by the 172 major hospitals of the Department of Veterans Affairs in the USA. The process is generic and it could be adapted for use in activations of complex facilities in Europe.
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Oti Amankwah, Weng-Wai Choong and Naana Amakie Boakye-Agyeman
Although the quality of health-care infrastructure and equipment influences patient’s overall health-care experience, health-care infrastructure and equipment are not always…
Abstract
Purpose
Although the quality of health-care infrastructure and equipment influences patient’s overall health-care experience, health-care infrastructure and equipment are not always managed and maintained with the attention required. This is due mainly to the complexity of health-care infrastructure and equipment and shortage of maintenance budget. This study aims to determine if patient’s satisfaction of core health-care business is mediated by the quality of health-care infrastructure and equipment.
Design/methodology/approach
This cross-sectional study comprises 622 adult patients at the Physician OPD and Polyclinic of Komfo Anokye Teaching hospital, Tamale Teaching hospital and Cape Coast Teaching hospital in Ghana. Structural equation model Smart PLS was used to analyse the data.
Findings
The study results showed that the quality of health-care infrastructure and equipment has a positive significant influence (mediation) on the relationship between health-care delivery and patient’s satisfaction as well as the relationship between adequacy of health-care resources and patient’s satisfaction. However, it was shown not to have a positive significant influence (mediation) on the relationship between quality of health-care personnel and patients’ satisfaction as well as health-care administrative process and patient’s satisfaction.
Research limitations/implications
First, the study findings are centred on cross-sectional data, which capture the opinion of the patients at a specific time period instead of over a period of time. Consequently, in future, though difficult to achieve, a longitudinal study can be piloted to provide more insight. Second, the data was collected from only one country (Ghana); thus, the ability to generalise the results may be a challenge.
Practical implications
The implication of this study is that there is the need to prudently maintain hospital infrastructure and equipment in good working condition as it has a positive effect on patients’ satisfaction of their overall health-care experience.
Originality/value
Most studies have concentrated on patient’s health-care experience. This study extends the knowledge of patient’s health-care experience by determining the mediating role of quality of health-care infrastructure and equipment on the relationship between patient’s satisfaction and core health-care business. There are limited studies of such nature in Ghana. Therefore, this study will provide invaluable empirical data for the health-care sector of a developing African country.
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Overview All organisations are, in one sense or another, involved in operations; an activity implying transformation or transfer. The major portion of the body of knowledge…
Abstract
Overview All organisations are, in one sense or another, involved in operations; an activity implying transformation or transfer. The major portion of the body of knowledge concerning operations relates to production in manufacturing industry but, increasingly, similar problems are to be found confronting managers in service industry. It is only in the last decade or so that new technology, involving, in particular, the computer, has encouraged an integrated view to be taken of the total business. This has led to greater recognition being given to the strategic potential of the operations function. In order to provide greater insight into operations a number of classifications have been proposed. One of these, which places operations into categories termed factory, job shop, mass service and professional service, is examined. The elements of operations management are introduced under the headings of product, plant, process, procedures and people.
Obinna Chimezie Madubuike, Chinemelu J. Anumba and Evangelia Agapaki
This paper aims to focus on identifying key health-care issues amenable to digital twin (DT) approach. It starts with a description of the concept and enabling technologies of a…
Abstract
Purpose
This paper aims to focus on identifying key health-care issues amenable to digital twin (DT) approach. It starts with a description of the concept and enabling technologies of a DT and then discusses potential applications of DT solutions in healthcare facilities management (FM) using four different scenarios. The scenario planning focused on monitoring and controlling the heating, ventilation, and air-conditioning system in real-time; monitoring indoor air quality (IAQ) to monitor the performance of medical equipment; monitoring and tracking pulsed light for SARS-Cov-2; and monitoring the performance of medical equipment affected by radio frequency interference (RFI).
Design/methodology/approach
The importance of a healthcare facility, its systems and equipment necessitates an effective FM practice. However, the FM practices adopted have several areas for improvement, including the lack of effective real-time updates on performance status, asset tracking, bi-directional coordination of changes in the physical facilities and the computational resources that support and monitor them. Consequently, there is a need for more intelligent and holistic FM systems. We propose a DT which possesses the key features, such as real-time updates and bi-directional coordination, which can address the shortcomings in healthcare FM. DT represents a virtual model of a physical component and replicates the physical data and behavior in all instances. The replication is attained using sensors to obtain data from the physical component and replicating the physical component's behavior through data analysis and simulation. This paper focused on identifying key healthcare issues amenable to DT approach. It starts with a description of the concept and enabling technologies of a DT and then discusses potential applications of DT solutions in healthcare FM using four different scenarios.
Findings
The scenarios were validated by industry experts and concluded that the scenarios offer significant potential benefits for the deployment of DT in healthcare FM such as monitoring facilities’ performance in real-time and improving visualization by integrating the 3D model.
Research limitations/implications
In addition to inadequate literature addressing healthcare FM, the study was also limited to one of the healthcare facilities of a large public university, and the scope of the study was limited to IAQ including pressure, relative humidity, carbon dioxide and temperature. Additionally, the study showed the potential benefits of DT application in healthcare FM using various scenarios that DT experts validated.
Practical implications
The study shows the practical implication using the various validated scenarios and identified enabling technologies. The combination and implementation of those mentioned above would create a system that can effectively help manage facilities and improve facilities' performances.
Social implications
The only identifiable social solution is that the proposed system in this study can manually be overridden to prevent absolute autonomous control of the smart system in cases when needed.
Originality/value
To the best of the authors’ knowledge, this is the only study that has addressed healthcare FM using the DT approach. This research is an excerpt from an ongoing dissertation.
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This paper presents the manufacturing methods used in the assembly of electronic circuits with surface mount components on planar printed wiring circuits. The manufacturing…
Abstract
This paper presents the manufacturing methods used in the assembly of electronic circuits with surface mount components on planar printed wiring circuits. The manufacturing process flow is explored as a function of the design of the circuit as well as the selection of surface mount components. Equipment evaluation criteria are presented along with facilities' requirements in the area of utilities and floor space.
Denise B. McCafferty, E.Johan Hendrikse and Gerry E. Miller
Since much of the design work for vessels and offshore installations occurs in countries other than where the vessel may operate or where the installation may be located, it is…
Abstract
Since much of the design work for vessels and offshore installations occurs in countries other than where the vessel may operate or where the installation may be located, it is particularly important that the expected user be considered and accommodated through the design and operational phases of a project.
Within the framework of engineering design and marine operations, this chapter will discuss “soft” issues, such as organizational and line management decisions and personnel selection procedures, as well as “hardware” issues related to design of living and working environments. In particular, the chapter will address how culture should be considered while identifying “user” needs and requirements.
Kokui Elikplim Pomevor and Augustine Adomah-Afari
The purpose of this paper is to assess available human resources for neonatal care and their skills, in order to explore health providers’ perceptions of quality of neonatal care…
Abstract
Purpose
The purpose of this paper is to assess available human resources for neonatal care and their skills, in order to explore health providers’ perceptions of quality of neonatal care in health facilities in Ghana.
Design/methodology/approach
Data were gathered using qualitative interviews with health providers working in the maternity and paediatric wards and midwives; direct observation; and documentary review at a regional hospital, a municipal hospital and four health centres in a municipality in a region in Southern Ghana. Data were analysed using thematic framework through the process of coding in six phases to create and establish meaningful patterns.
Findings
The study revealed that health providers were concerned about the number of staff available, their competence and also equipment available for them to work more efficiently. Some essential equipment for neonatal care was either not available or was non-functional where it was available, while aseptic procedures were not adhered to. Moreover, personal protective equipment such as facemask, caps, aprons were not used except in the labour wards where staff had to change their footwear before entering.
Research limitations/implications
Limited number of health providers and facilities used, lack of exploration of parents of neonates’ perspective of quality of neonatal care in this study and other settings, including the teaching hospitals. The authors did not examine issues related to the ineffective use of IV cannulation for neonates by nurses as well as referral of neonates. Additionally, the authors did not explore the perspectives of management of the municipal and regional health directorates or policy makers of the Ministry of Health and Ghana Health Service regarding the shortage of staff, inadequate provision of medical equipment and infrastructure.
Practical implications
This paper suggests the need for policy makers to redirect their attention to the issues that would improve the quality of neonatal health care in health facilities in Ghana and in countries with similar challenges.
Social implications
The study found that the majority of nursing staff catering for sick newborns were not trained in neonatal nursing. Babies were found sleeping in separate cots but were mixed with older children. The study suggests that babies should be provided with a separate room and not mixed with older babies.
Originality/value
There seemed to be no defined policy framework for management of neonatal care in the country’s health care facilities. The study recommends the adoption of paediatric and neonatal care nursing as a specialty in the curricula of health training institutions. In-service trainings should encompass issues related to management of sick babies, care of preterm babies, neonatal resuscitation and intravenouscannulation, among others.
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