Search results
1 – 10 of over 83000Anifowose Opeyemi Maroof, Ilias Said and Radzi Ismail
The purpose of this study is to evaluate built environment experts’ perception of factors affecting the building security cost for sustainable development. It examines the effects…
Abstract
Purpose
The purpose of this study is to evaluate built environment experts’ perception of factors affecting the building security cost for sustainable development. It examines the effects of building characteristics and protective measures on the cost of building security within the built environment.
Design/methodology/approach
The study uses a quantitative research technique, using questionnaires to source relevant information from respondents. Of the 333 questionnaires administered, 293 usable responses were returned, giving an 88 per cent response rate. Exploratory factor analysis (EFA) is used to examine the suitability of these data for factor analysis. Principal component analysis (PCA) is used to extract the factors.
Findings
Components 1, 2 and 3 reflect concern for procurement of security devices, design process of security requirements and safety of life and property and fear of crime, respectively. The communalities represented by R2 are relatively strong across the variables. Aesthetics is significant with an R2 value of 0.71, which shows that this factor should be given due consideration when procuring building security devices. Also, height, location and use of building are significant with R2 values of 0.70, 0.63 and 0.71, respectively. These factors positively influence the building security cost and should be given due consideration when designing protective buildings.
Practical implications
The findings would assist in the evaluation, planning and control of the rising cost of building security.
Social implications
This study serves to sensitize built environment experts, criminologists and policymakers of the design implication of protective requirements of building security.
Originality/value
This study provides empirical evidence that the various factors considered have an effect on the building security cost and contribute immensely towards sustainable the building security cost within the built environment.
Details
Keywords
Laurence Kimmel, Mike Barnard and Aysu Kuru
The cultural imperative for public buildings in countries like Australia to maintain their intrinsic “openness” – physically and symbolically – faces particular challenges in the…
Abstract
Purpose
The cultural imperative for public buildings in countries like Australia to maintain their intrinsic “openness” – physically and symbolically – faces particular challenges in the context of current global terrorism concerns. Building regulations and counter-terrorism guidelines coexist uneasily, with implications for both public amenity and safety. This is particularly evident in the context of current approaches to hostile vehicle (HV) mitigation.
Design/methodology/approach
Based on a review of comparative literature, this multidisciplinary project assimilates design aesthetics and security expertise to assess the advantages and limitations of current counter-terrorism design approaches in Australia, the UK and the USA. The research focusses on public buildings of high cultural symbolic value (e.g. concert halls) in the context of HV mitigation.
Findings
Two key recommendations emerge. The first presents the benefits of adopting a layered security strategy tailored to a building's security and symbolic profile mix. The second proposes enhancements to the existing counter-terrorism guidelines based on a model that accounts for both symbolic value and openness.
Originality/value
The research presents new strategies for urban design and security stakeholders to balance openness and security in the design of publicly accessible buildings. While existing research addresses the challenges of terrorism in the design of public space, a literature (and practice) gap exists in Australia, the UK and the USA regarding current approaches to the design of public buildings. Using Australia as a case study, the findings will inform government and industry practitioners seeking more complementary approaches to public amenity and safety in comparable counter-security design contexts globally.
Details
Keywords
Sarel Lavy and Manish K. Dixit
The purpose of this paper is to identify key risks that are posed to the security of a site and building perimeters in the first and second lines of defense against terrorism, and…
Abstract
Purpose
The purpose of this paper is to identify key risks that are posed to the security of a site and building perimeters in the first and second lines of defense against terrorism, and are relevant to facility managers.
Design/methodology/approach
A qualitative approach to the literature review was applied. This involved an extensive literature search of existing peer‐reviewed research papers, as well as state and federal reports to mark crucial issues relating to the security of a facility. Strategies to deal with the critical issues pertaining to the security of a facility were reviewed, based on the literature.
Findings
The paper identifies major security risks suggested by the literature and lists strategies to address those risks. The paper also proposes recommendations made by the literature; their implementation may provide a higher level of security to key areas located in the first and second lines of building defense.
Practical implications
The site and building perimeter areas that offer great potential for avoiding and deterring terror attacks are often neglected in terms of security planning, which seriously hampers efforts to provide an enhanced level of security to the facility. The paper points out these areas and major security issues related to them, so they can be taken care of by design professionals as well as facility managers.
Originality/value
The paper provides a comprehensive and detailed review of various aspects tied to the security level of critical areas of the building and site perimeters that could be useful to facility managers of critical facilities.
Details
Keywords
This paper details the benefits that integrated systems offer facility managers and owners who seek to improve security – and overall building performance – despite limited…
Abstract
Purpose
This paper details the benefits that integrated systems offer facility managers and owners who seek to improve security – and overall building performance – despite limited resources. And it provides a general roadmap for making integration a reality.
Design/methodology/approach
Combining real‐life examples with general industry knowledge, this paper examines how facility managers and owners can integrate technology like surveillance cameras, access control readers and smart card technology to improve security and the company's bottom line. Additionally, it explains organizational steps needed to successfully integrate these technologies, and tie them into core building functions and enterprise systems.
Findings
There is innovative technology emerging in the security market that offers significant improvements for facilities and security managers, as well as end users. But the real power lies within managing these technologies as part of an integrated security and building solution. With an integrated system, silos are eliminated, information is shared between departments and important building functions can be centralized – increasing safety and improving efficiency.
Practical implications
An informative paper that gives facility managers and owners a general understanding of integration and its associated benefits, and the necessary elements to make it happen.
Originality/value
While the concept of integration is not new, institutional practices often prevent companies from implementing and taking advantage of an integrated system. This paper goes beyond explaining the general features and benefits of integration, and informs the reader how to assess organizational needs and successfully make the transition.
Details
Keywords
Kwo‐Shing Hong, Yen‐Ping Chi, Louis R. Chao and Jih‐Hsing Tang
With the popularity of e‐commerce, information security is vital to most organizations. For managers, building and implementing an information security policy (ISP) has long been…
Abstract
Purpose
With the popularity of e‐commerce, information security is vital to most organizations. For managers, building and implementing an information security policy (ISP) has long been assumed to be an effective managerial measure to elevate an organization's security level. This paper attempts to investigate the dominant factors for an organization to build an ISP, and whether an ISP may elevate an organization's security level?
Design/methodology/approach
A survey was designed and the data were collected from 165 chief information officers in Taiwan.
Findings
The empirical results show that some organizational characteristics (business type and MIS/IS department size) might be good predictors for the ISP adoption and that the functions, contents, implementation and procedures of an ISP may significantly contribute to managers' perceived elevation of information security.
Practical implications
Building or adopting an ISP is examined empirically to be an effective managerial measure to elevate its security level in Taiwan, and that the building of an information security should focus on the comprehensiveness of its contents, procedures and implementation items, rather than on the documents only.
Originality/value
Few empirical studies have been conducted so far to examine the effectiveness of an ISP, thus the value of this paper is high.
Details
Keywords
Cyril Chinonso Ejidike, Modupe Cecilia Mewomo and Iruka Chijindu Anugwo
The current movement toward digitisation has promoted the adoption of smart building technology globally. Despite its advantages, its usage in developing countries such as Nigeria…
Abstract
Purpose
The current movement toward digitisation has promoted the adoption of smart building technology globally. Despite its advantages, its usage in developing countries such as Nigeria is still very low. Therefore, the purpose of this paper is to investigate construction professionals' awareness of smart building concepts (SBCs) in the Nigerian construction industry and identify the parameters by which SBCs can be measured.
Design/methodology/approach
A quantitative survey was carried out using a questionnaire to gather relevant data in the study area. This paper was conducted on 363 registered construction professionals in the Nigerian construction industry. The collected data were analysed using descriptive statistics and Kruskal–Wallis H test analysis.
Findings
This paper indicated that the majority of Nigerian construction professionals are aware of SBCs. Furthermore, the Kruskal–Wallis H test shows no significant difference between the awareness level of the various construction professionals. This paper further revealed energy management systems, IT network connectivity, safety and security management systems and building automation systems as the most significant parameters in which SBCs can be measured.
Practical implications
This paper identified significant parameters influencing SBCs awareness in the Nigerian construction industry. These parameters can be integrated into the building during the design stage and can be incorporated into the policymaking process of construction firms to promote the awareness of SBCs and encourage practices related to construction sustainability.
Originality/value
This paper provides empirical evidence on the awareness of SBCs among construction professionals and significant parameters influencing awareness in the Nigerian construction industry.
Details
Keywords
Mei-yung Leung, Qi Liang and Jon Pynoos
The world was facing significant aging challenges. Aging in place has long been advocated which reflected the preference of older people to stay in their own home as long as…
Abstract
Purpose
The world was facing significant aging challenges. Aging in place has long been advocated which reflected the preference of older people to stay in their own home as long as possible. A huge amount of older people resided in private buildings that consist of both indoor settings (i.e. individual unit flats) and outdoor settings (i.e. common areas like lobby and corridor). The effect of indoor environment on the quality of life of the older people has been investigated, while this paper aims to examine the different effect of common areas environment for the older people.
Design/methodology/approach
A questionnaire survey was administered among over 300 older people living in private buildings. Multiple statistical techniques, including reliability test, correlation coefficient and multiple regression models, were used to analyze the collected data to determine the interactions between facilities management of the common areas in private buildings and the environment domain of quality of life for older people.
Findings
The final results were concluded based on the congruence of all the statistical results, which covered the identification of facilities management factors in common areas of private buildings that could influence the environment domain of quality of life for older people, including overall environment, health-care accessibility, information acquisition and transportation aspects; the overall environment was positively predicted by space and security in common areas of private building; health-care accessibility was positively affected by space, barrier-free facilities and recreational facilities; the information acquisition was only positively predicted by security; transportation was positively predicted by distance and recreational facilities; and building services of common areas in private buildings had no effect on the environment domain of quality of life for older people.
Originality/value
Practical recommendations have been made to improve the facilities management of common areas in private buildings to ensure the quality of life for older people, including provision of walking assistance, motion or infrared controlled systems and so on. This study contributed to enhance current understanding of the interactions between the older people and their living environment.
Details
Keywords
Erika A. Parn and David Edwards
Smart cities provide fully integrated and networked connectivity between virtual/digital assets and physical building/infrastructure assets to form digital economies. However…
Abstract
Purpose
Smart cities provide fully integrated and networked connectivity between virtual/digital assets and physical building/infrastructure assets to form digital economies. However, industrial espionage, cyber-crime and deplorable politically driven cyber-interventions threaten to disrupt and/or physically damage the critical infrastructure that supports national wealth generation and preserves the health, safety and welfare of the populous. The purpose of this paper is to present a comprehensive review of cyber-threats confronting critical infrastructure asset management reliant upon a common data environment to augment building information modelling (BIM) implementation.
Design/methodology/approach
An interpretivist, methodological approach to reviewing pertinent literature (that contained elements of positivism) was adopted. The ensuing mixed methods analysis: reports upon case studies of cyber-physical attacks; reveals distinct categories of hackers; identifies and reports upon the various motivations for the perpetrators/actors; and explains the varied reconnaissance techniques adopted.
Findings
The paper concludes with direction for future research work and a recommendation to utilize innovative block chain technology as a potential risk mitigation measure for digital built environment vulnerabilities.
Originality/value
While cyber security and digitization of the built environment have been widely covered within the extant literature in isolation, scant research has hitherto conducted an holistic review of the perceived threats, deterrence applications and future developments in a digitized Architecture, Engineering, Construction and Operations (AECO) sector. This review presents concise and lucid reference guidance that will intellectually challenge, and better inform, both practitioners and researchers in the AECO field of enquiry.
Details
Keywords
Jan-Willem Bullee, Lorena Montoya, Marianne Junger and Pieter Hartel
When security managers choose to deploy a smart lock activation system, the number of units needed and their location needs to be established. This study aims to present the…
Abstract
Purpose
When security managers choose to deploy a smart lock activation system, the number of units needed and their location needs to be established. This study aims to present the results of a penetration test involving smart locks in the context of building security. The authors investigated how the amount of effort an employee has to invest in complying with a security policy (i.e. walk from the office to the smart key activator) influences vulnerability. In particular, the attractiveness of a no-effort alternative (i.e. someone else walking from your office to the key activators to perform a task on your behalf) was evaluated. The contribution of this study relates to showing how experimental psychology can be used to determine the cost-benefit analysis (CBA) of physical building security measures.
Design/methodology/approach
Twenty-seven different “offenders” visited the offices of 116 employees. Using a script, each offender introduced a problem, provided a solution and asked the employee to hand over their office key.
Findings
A total of 58.6 per cent of the employees handed over their keys to a stranger; no difference was found between female and male employees. The likelihood of handing over the keys for employees close to a key activator was similar to that of those who were further away.
Research limitations/implications
The results suggest that installing additional key activators is not conducive to reducing the building’s security vulnerability associated with the handing over of keys to strangers.
Originality/value
No research seems to have investigated the distribution of smart key activators in the context of a physical penetration test. This research highlights the need to raise awareness of social engineering and of the vulnerabilities introduced via smart locks (and other smart systems).
Details
Keywords
Sheila Walbe Ornstein, Brenda Chaves Coelho Leite and Cláudia Miranda de Andrade
Presents an innovation in surveys and consulting activities in the performance evaluation of work environments in Brazilian cities such as São Paulo and Rio de Janeiro by means of…
Abstract
Presents an innovation in surveys and consulting activities in the performance evaluation of work environments in Brazilian cities such as São Paulo and Rio de Janeiro by means of selected and specific examples in the financial sector. Large office buildings, as intelligent enterprises, are still in need of efficient tools for quality control of production processes, use, operation and maintenance, besides the concerns for diverse agents involved in this design with aspects such as advanced technology, automation and security. Two case studies have been chosen in the financial sector – one of the fastest growing service sectors in large Latin American cities – where methods and evaluation techniques were applied, with a focus not only on technological aspects, but also on the collection of functional parameters and indicators of occupation, security and automation, which is aimed at productivity and satisfaction for the users and occupants of these office buildings.
Details