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Article
Publication date: 26 July 2011

Oscar Barros and Cristian Julio

The purpose of this paper is to propose a method to support business process architecture and business process design, and present an application to the domain of public hospitals

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Abstract

Purpose

The purpose of this paper is to propose a method to support business process architecture and business process design, and present an application to the domain of public hospitals in Chile.

Design/methodology/approach

This method is based on the formalization of generic architectures and their internal process structure, proposed in this work as architecture and process patterns, which have been developed at the Master in Business Engineering of the University of Chile and validated empirically in hundreds of Chilean firms from different industries.

Findings

The authors have found that the use of architecture and process patterns accelerates the design of such structures until the last level of detail, providing a good and timely basis for information system design and, in particular, were able to develop comprehensive generic process architecture for public hospitals in two months.

Originality/value

The authors' approach considers explicitly the relationships among the architecture elements and process components, providing a systemic view of the business structure and ensuring the alignment between its elements.

Details

Business Process Management Journal, vol. 17 no. 4
Type: Research Article
ISSN: 1463-7154

Keywords

Article
Publication date: 9 May 2022

Anahita Sal Moslehian, Tuba Kocaturk, Fiona Andrews and Richard Tucker

Despite the undeniable need for innovation in hospital building design, the literature highlights the disconnect between research and practice as the primary knowledge gap…

Abstract

Purpose

Despite the undeniable need for innovation in hospital building design, the literature highlights the disconnect between research and practice as the primary knowledge gap hindering such innovation. This study shows this focus to be an oversimplification, for the complex processes that trigger design innovations and impact their ecosystems need to be examined from a systemic perspective. This paper aims to conceptualise the evolution of hospital building design and identify and explain the main factors triggering design and construction innovations over the past 100 years.

Design/methodology/approach

A novel hybrid research design to mixed grounded theory (MGT) methodology, with Charmaz constructivist paradigm, is developed as a new systematic way of constructing and interpreting the concepts and interconnections among them that triggered design innovation.

Findings

This study represents a taxonomy of concepts and an explanatory innovation framework, containing 617 interconnections between 146 factors classified across 14 categories. The complex innovation ecosystem comprises multi-faceted processes between heterogenous factors with both individual and collective impacts on design innovations.

Originality/value

This research highlights the main components of the innovation ecosystem and its overall behaviour in this field, and the most influential and interrelated contextual factors, as well as representing and mapping generative interactions that support innovation processes. This knowledge can help hospital researchers, designers, policymakers and stakeholders adopt a multidimensional outlook to analyse the strength of all influential factors, introduce potential novel ways of collaborating, conceptualise an organisational approach, re-formulate research questions through transdisciplinary methods and introduce interdisciplinary courses and programs in architecture schools, thereby contributing to timely design innovation.

Details

Construction Innovation , vol. 23 no. 4
Type: Research Article
ISSN: 1471-4175

Keywords

Article
Publication date: 3 November 2021

Nicoletta Setola, Eletta Naldi, Maria Vittoria Arnetoli, Luca Marzi and Roberto Bologna

The Covid-19 pandemic has placed health-care systems and their facilities throughout the world under immense pressure. The pandemic has highlighted the crucial role of health-care…

Abstract

Purpose

The Covid-19 pandemic has placed health-care systems and their facilities throughout the world under immense pressure. The pandemic has highlighted the crucial role of health-care facilities design in looking beyond the ongoing crisis and considering how hospitals can better prepare for unexpected future health situations. This study aims to investigate how hospitals reacted to the crisis in terms of their physical spaces, which architectural features permitted the necessary transformations, and how this data can inform hospital design research in the future.

Design/methodology/approach

The research adopted a qualitative and multi-method approach to case studies. Data was collected directly (field survey and interviews) and indirectly (literature, periodicals, specialised websites, webinars, conferences and forums), and a strengths, weaknesses, opportunities, threats analysis supported the data evaluation.

Findings

Hospitals’ responses to the crisis were guided by a host of variables depending on the specific intervention context and risk scenario. Some key issues emerged as particularly meaningful to drive future research in hospital design, namely, architectural typology, layout and spatial proximities, technological systems, the quality of care spaces, the role of public spaces, facility management tools to drive the transformation, territorial health care networks and new technologies.

Originality/value

The paper suggests that the current crisis can be transformed into an opportunity, in terms of research and innovation, to rethink and improve the quality and efficiency of health-care spaces, restoring their crucial role of promoting health by design.

Details

Facilities , vol. 40 no. 1/2
Type: Research Article
ISSN: 0263-2772

Keywords

Open Access
Article
Publication date: 21 March 2024

Mohammad Yasser Arafat and Sonal Atreya

The study investigates the relationship between hospital environmental factors and the well-being of geriatric in-patients. It aims to identify the impact of architectural design…

Abstract

Purpose

The study investigates the relationship between hospital environmental factors and the well-being of geriatric in-patients. It aims to identify the impact of architectural design on comfort, safety, privacy and stress levels experienced by elderly patients during their hospital stays.

Design/methodology/approach

Employing a mixed-methods approach, the research assesses the experiences of 100 geriatric in-patients across various hospital types through surveys, observational checklists and state anxiety measurements. The methodology involves examining architectural features, patient perceptions and correlations among environmental variables and patient experiences. Statistical analyses, including correlations and chi-square tests, were employed to discern associations between environmental variables and patient experiences.

Findings

The research identified key architectural features significantly impacting geriatric patients' experiences. Factors such as sturdy beds, furniture quantity, lighting conditions, proximity to facilities and ward occupancy levels were found to influence spatial, sensory and social comfort. Notably, proximity to facilities and control over the immediate environment were crucial for self-control and safety perceptions. Privacy, highly valued by patients, correlated with the presence of curtains and ward occupancy. Moreover, patient stress levels exhibited correlations with autonomy, privacy and ward occupancy.

Originality/value

This research offers significant insights into the criticality of specific architectural elements in enhancing comfort and reducing stress for geriatric in-patients. These findings hold substantial value for healthcare facility design, emphasizing the need to prioritize certain design aspects to promote the well-being of elderly patients during hospitalization.

Details

Frontiers in Engineering and Built Environment, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2634-2499

Keywords

Article
Publication date: 13 February 2024

Ilkay Cankurtaran and M. Halis Gunel

Cancer has become a priority among today’s health problems. Therefore, providing facilities that ensure high-quality cancer treatment has become an essential design problem…

31

Abstract

Purpose

Cancer has become a priority among today’s health problems. Therefore, providing facilities that ensure high-quality cancer treatment has become an essential design problem. Additionally, a considerable number of studies have introduced the ‘healing environment concept’ as a substantial input for healthcare buildings. The purpose of this paper is to present a design guide for cancer treatment services that is compatible with the healing environment concept.

Design/methodology/approach

In this context, studies on the healing environment have been analyzed, and the legislation of some selected countries has been assessed. Then, all the filtered data are used to form the design guideline for chemotherapy department, radiation oncology department and inpatient care services under a new series of analysis criteria.

Findings

The resulting principles are revealed according to the criteria of general settlement principles, internal function relations, medical necessities, user experience, interior design, social interaction/privacy, safety, landscape design and outdoor relations by the help of proposed plans, diagrams and schematic drawings.

Originality/value

This research constitutes the first and yet only study in its field that aims to increase efficiency and user satisfaction and provide better patient-centered care while providing a design guide on health-care architecture.

Open Access
Article
Publication date: 20 September 2022

Joo Hun Yoo, Hyejun Jeong, Jaehyeok Lee and Tai-Myoung Chung

This study aims to summarize the critical issues in medical federated learning and applicable solutions. Also, detailed explanations of how federated learning techniques can be…

2915

Abstract

Purpose

This study aims to summarize the critical issues in medical federated learning and applicable solutions. Also, detailed explanations of how federated learning techniques can be applied to the medical field are presented. About 80 reference studies described in the field were reviewed, and the federated learning framework currently being developed by the research team is provided. This paper will help researchers to build an actual medical federated learning environment.

Design/methodology/approach

Since machine learning techniques emerged, more efficient analysis was possible with a large amount of data. However, data regulations have been tightened worldwide, and the usage of centralized machine learning methods has become almost infeasible. Federated learning techniques have been introduced as a solution. Even with its powerful structural advantages, there still exist unsolved challenges in federated learning in a real medical data environment. This paper aims to summarize those by category and presents possible solutions.

Findings

This paper provides four critical categorized issues to be aware of when applying the federated learning technique to the actual medical data environment, then provides general guidelines for building a federated learning environment as a solution.

Originality/value

Existing studies have dealt with issues such as heterogeneity problems in the federated learning environment itself, but those were lacking on how these issues incur problems in actual working tasks. Therefore, this paper helps researchers understand the federated learning issues through examples of actual medical machine learning environments.

Details

International Journal of Web Information Systems, vol. 18 no. 2/3
Type: Research Article
ISSN: 1744-0084

Keywords

Article
Publication date: 27 September 2022

Aamna Tariq, Jawad Manzoor, Muhammad Ammar Aziz, Zain Ul Abideen Tariq and Ammar Masood

The security of applications, systems and networks has always been the source of great concern for both enterprises and common users. Different security tools like intrusion…

Abstract

Purpose

The security of applications, systems and networks has always been the source of great concern for both enterprises and common users. Different security tools like intrusion detection system/intrusion prevention system and firewalls are available that provide preventive security to the enterprise networks. However, security information and event management (SIEM) systems use these tools in combination to collect events from diverse data sources across the network. SIEM is a proactive tool that processes the events to present a unified security view of the whole network at one location. SIEM system has, therefore, become an essential component of an enterprise network security architecture. However, from various options available, the selection of a suitable and cost-effective open source SIEM solution that can effectively meet most of the security requirements of small-to-medium-sized enterprises (SMEs) is not simple because of the lack of strong analysis.

Design/methodology/approach

In this work, the authors first review the security challenges faced by different SME sectors and then consider a comprehensive comparative analysis of the capabilities of well-known open source SIEM solutions. Based on this, the authors provide requirements based recommendations of open source SIEM solutions for SMEs. This paper aims to provide a valuable resource that can be referred to by SMEs for the selection of a SIEM system best suited to their organization’s security posture.

Findings

Security requirements of SMEs vary according to their network infrastructure; therefore, every open source SIEM solution would not be suitable for an SME. Selection of a SIEM solution from available open source solutions based upon the security requirements of an SME network is a critical task. Therefore, in this work, a meaningful insight for the selection of an appropriate SIEM solution for SMEs is provided.

Originality/value

Major contribution of this work is the mapping of the security requirements of the SME sectors under consideration, against the open source SIEM options to provide meaningful insight for SMEs in the selection of an appropriate solution.

Details

Information & Computer Security, vol. 31 no. 1
Type: Research Article
ISSN: 2056-4961

Keywords

Article
Publication date: 5 June 2017

Katariina Silander, Paulus Torkki, Paul Lillrank, Antti Peltokorpi, Saara A. Brax and Minna Kaila

Modularity promises to relieve problems of complexity in service systems. However, limited evidence exists of its application in specialized hospital services. The purpose of this…

1575

Abstract

Purpose

Modularity promises to relieve problems of complexity in service systems. However, limited evidence exists of its application in specialized hospital services. The purpose of this paper is to identify enablers, constraints, and outcomes of modularization in specialized hospital services.

Design/methodology/approach

A qualitative comparative study of a hematology unit with modular service architecture and an oncology unit with integral service architecture in a university hospital is performed to analyze the service architectures, enablers and constraints of modularization, and outcomes.

Findings

A framework and five propositions combining the characteristics of specialized hospital services, enabling activities, and outcomes of modularization were developed. Modular service architecture was developed through limiting the number of treatment components, reorganizing production of standardized components into a separate service unit, and standardizing communication and scheduling in interfaces. Modularization increased service efficiency but diluted ownership of services, decreased customization, and diminished informal communication. This is explained by the specific characteristics of the services: fragmented service delivery, professional autonomy, hierarchy, information asymmetry, and requirement to treat all.

Research limitations/implications

Modularization can increase efficiency in specialized hospital services. However, specific characteristics of specialized care may challenge its application and limit its outcomes.

Practical implications

The study identifies enabling activities and constraints that hospital managers should take into account when developing modular service systems.

Originality/value

This is the first empirical study exploring the enablers, constraints, and outcomes of modularization in specialized hospital services. The study complements literature on service modularity with reference to specialized hospital services.

Details

International Journal of Operations & Production Management, vol. 37 no. 6
Type: Research Article
ISSN: 0144-3577

Keywords

Article
Publication date: 22 February 2021

Ali Zabihi, Mina Safizadeh and Massoomeh Hedayati Marzbali

Hospital landscape is not a useless space within hospital buildings anymore. It is considered as a supportive area providing mental and physical peace. However, the planting…

Abstract

Purpose

Hospital landscape is not a useless space within hospital buildings anymore. It is considered as a supportive area providing mental and physical peace. However, the planting design of the hospital landscape and the way it should be in order to not disrupt wayfinding performance is neglected. This paper, which is a case study, aims at investigating the effects of planting design in Kerman hospitals’ landscapes on the users’ wayfinding using space syntax techniques.

Design/methodology/approach

This research focuses on the effects of planting design on the users’ wayfinding in hospitals. In so doing, library research, computer simulation and analysis with the University College London (UCL) Depthmap software, and comparison techniques are used. Based on axial maps, the measures of integration, connectivity and intelligibility are considered for analysing the wayfinding process of individuals.

Findings

The findings show that planting configurations in the hospital landscape can affect individuals’ wayfinding. Integrated and regular planting design in addition to combining planted areas with the hospital buildings can pave the way for intelligible space and easier wayfinding.

Originality/value

According to the authors’ knowledge, the current study is the first to use the space syntax techniques in the health-care landscape architecture in terms of planting design and wayfinding. As wayfinding is an important issue in health-care spaces, the study findings can greatly help the health-care building designers and the related organizations to pay attention to the hospital landscape as much as hospital indoors.

Details

Journal of Facilities Management , vol. 19 no. 3
Type: Research Article
ISSN: 1472-5967

Keywords

Article
Publication date: 28 April 2023

Yelda Durgun Şahin, Osman Metin Yavuz and Erol Kesiktaş

This study discusses that the necessary criteria and the solution approach taken to resolve the main spatial infection problems with a burn center design should be evaluated…

125

Abstract

Purpose

This study discusses that the necessary criteria and the solution approach taken to resolve the main spatial infection problems with a burn center design should be evaluated holistically to achieve spatial infection control in a burn center. The burn center design plays an important role in protecting severely burned patients from infection because the microbial flora of the hospital can affect the infection risk. In hospitals, sterilization and disinfection are the basic components of infection prevention; however, the prevention and control of infection for burn patients also requires the design of burn centers that adhere to a specific set of criteria that considers spatial infection control in addition to appropriate burn treatment methods and treatments. In this study, a burn facility converted from a burn unit into a burn center is introduced and the necessary design inputs for the transformation are discussed because there is no holistic study in the literature that delas with all the spaces that should be in a burn center and relations between spaces. This study aims to define the functional relations between each of the units and the spaces that change according to different sterilization demands in the burn center for ensuring spatial infection control. Furthermore, it aims to propose a method for ensuring continuity in the control of spatial infections.

Design/methodology/approach

The burn care and health facilities guidelines are examined within the framework of spatial standards, together with a comprehensive literature review. The design method was based on the spread of microorganisms and the effect of human movement on space and spatial transitions in the burn center, according to all relevant literature reviews. To determine the extent to which the differences in treatment protocols of burn care guidelines were reflected in the space, interviews were conducted with burn facility officials. The plan–do–check–act (PDCA) method is also modeled to ensure the continuity of infection control in the burn center.

Findings

The burn center design findings are classified under three main headings, namely, location of the burn center in the hospital, spatial organization and physical features of the burn center and the air flowing system. The importance of the interactions among the criteria for spatial infection control has been revealed. Due to the physical space characteristics and air flow characteristics that change according to human movement and the way microorganisms spread, it has been seen that designing the air flow and architectural aspects together has an effective role in providing spatial infection control. Accordingly, a functional relation scheme for the center has been suggested. It is also proposed as a model to ensure the continuity of infection control in the burn center.

Practical implications

This research presents spatial measures for infection control in burn centers for practitioners in health-care settings such as designers, engineers, doctors and nurses. The PDCA method also leads to continuity of infection control for hospital management.

Originality/value

This is the first study, to the best of the authors’ knowledge, to focus on developing the criteria for spatial infection control in burn center. Moreover, the aim is to create a function chart that encompasses the relationships between the units within the burn center design so that infection control can be coordinated spatially.

Details

Facilities , vol. 41 no. 9/10
Type: Research Article
ISSN: 0263-2772

Keywords

1 – 10 of over 5000