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1 – 10 of over 1000
Article
Publication date: 10 October 2008

Henk Visscher, Shahid Suddle and Frits Meijer

The aim of this paper is to provide insight into how to deal with safety issues during construction projects at multi‐functional urban locations.

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Abstract

Purpose

The aim of this paper is to provide insight into how to deal with safety issues during construction projects at multi‐functional urban locations.

Design/methodology/approach

A case study comprising several construction projects for high‐rise buildings over a motorway in The Hague provided insight into the complexity of the safety management. A process model was designed of moments of influence of safety measures. This was combined with quantitative risk analyses of some alternative safety measures using failure mode and effect analysis and Bayesian networks.

Findings

It is essential to put safety management on the agenda at a very early stage in the planning process for construction projects at multi‐functional urban locations. The erection of heavy structural elements when building activities are being carried out above a motorway is an important risk factor. Structural measures appear to be more cost‐effective than closing off the road.

Research limitations/implications

The methods used to develop insight into the cost‐effectiveness of different safety measures can also be applied to construction processes at multi‐functional urban locations. This might lead to different conclusions on which measures are preferable.

Originality/value

There is very little literature or general knowledge on how to deal with these safety issues. This paper provides a method that can be applied in the development of safety protocols at multi‐functional urban locations.

Details

Construction Innovation, vol. 8 no. 4
Type: Research Article
ISSN: 1471-4175

Keywords

Article
Publication date: 12 June 2017

Mica Grujicic, Jennifer Snipes and S. Ramaswami

The purpose of this paper is to model a nacre-like composite material, consisting of tablets and polyurea tablet/tablet interfaces, B4C. This composite material is being…

Abstract

Purpose

The purpose of this paper is to model a nacre-like composite material, consisting of tablets and polyurea tablet/tablet interfaces, B4C. This composite material is being considered in the construction of the so-called backing-plate, a layer within a multi-functional/multi-layer armor system.

Design/methodology/approach

Considering the basic functions of the backing-plate (i.e. to provide structural support for the ceramic-strike-face and to stop a high-velocity projectile and the accompanying fragments) in such an armor system, the composite-material architecture is optimized with respect to simultaneously achieving high flexural stiffness and high ballistic-penetration resistance. Flexural stiffness and penetration resistance, for a given architecture of the nacre-like composite material, are assessed using a series of transient non-linear dynamics finite-element analyses. The suitability of the optimized composite material for use in backing-plate applications is then evaluated by comparing its performance against that of the rolled homogeneous armor (RHA), a common choice for the backing-plate material.

Findings

The results obtained established: a trade-off between the requirements for a high flexural stiffness and a high ballistic-penetration resistance in the nacre-like composite material; and overall superiority of the subject composite material over the RHA when used in the construction of the backing-plate within multi-functional/multi-layer armor systems.

Originality/value

This study extends the authors previous research on nacre-mimetic armor to optimize the architecture of the armor with respect to its flexural stiffness and ballistic-penetration resistance, so that these properties could be increased over the levels attained in the current choice (RHA) for the backing layer of multi-functional/multi-layer armor.

Details

International Journal of Structural Integrity, vol. 8 no. 3
Type: Research Article
ISSN: 1757-9864

Keywords

Article
Publication date: 15 February 2024

Nagamani Subramanian and M. Suresh

This study aims to investigate the implementation of lean human resource management (HRM) practices in manufacturing small- and medium-sized enterprises (SMEs) and explore how…

Abstract

Purpose

This study aims to investigate the implementation of lean human resource management (HRM) practices in manufacturing small- and medium-sized enterprises (SMEs) and explore how various factors interact to influence their successful adoption. By exploring the interplay among these factors, the research seeks to identify key drivers affecting the adoption of lean HRM in manufacturing SMEs. Ultimately, the research intends to provide insights that can guide organisations, practitioners and policymakers in effectively implementing lean HRM practices to enhance operational efficiency, workforce engagement and competitiveness within the manufacturing SME sector.

Design/methodology/approach

The study combined total interpretive structural modelling (TISM) and Matrice d'Impacts Croisés Multiplication Appliquée à un Classement (MICMAC) analysis. TISM helped in understanding the hierarchical relationship among different factors influencing lean HRM implementation, whereas MICMAC analysis provided insights into the level of influence and dependence of each factor on others.

Findings

The research revealed that “top management support” emerged as the most independent factor, indicating that strong support from top management is crucial for initiating and sustaining lean HRM practices in manufacturing SMEs. On the other hand, “employee involvement and empowerment” was identified as the most dependent factor, suggesting that fostering a culture of employee engagement and empowerment greatly relies on the successful implementation of lean HRM practices.

Research limitations/implications

While the study provided valuable insights, it has certain limitations. The research was conducted within the specific context of manufacturing SMEs, which might limit the generalizability of the findings to other industries. Expert opinions introduce subjectivity in data collection. Additionally, the study may not cover all critical factors, allowing room for further exploration in future research.

Practical implications

The findings have practical implications for manufacturing SMEs aiming to implement lean HRM practices. Recognising the pivotal role of top management support, organisations should invest in cultivating a strong leadership commitment to lean HRM initiatives. Furthermore, enhancing employee involvement and empowerment can lead to better adoption of lean HRM practices, resulting in improved operational efficiency and overall competitiveness.

Originality/value

This research contributes to the field by offering a comprehensive exploration of the interplay among factors influencing lean HRM implementation. The use of TISM and MICMAC analysis provides a unique perspective on the relationship dynamics between these factors, allowing for a nuanced understanding of their roles in the adoption of lean HRM practices in manufacturing SMEs. The identification of “top management support” as the most independent and “employee involvement and empowerment” as the most dependent factors adds original insights to the existing literature.

Details

International Journal of Organizational Analysis, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1934-8835

Keywords

Book part
Publication date: 8 November 2010

Folarin Akinbami

Purpose – The global financial crisis of 2007–2009 has highlighted the need for reform of financial regulation in several jurisdictions across the globe, including the United…

Abstract

Purpose – The global financial crisis of 2007–2009 has highlighted the need for reform of financial regulation in several jurisdictions across the globe, including the United Kingdom and the United States. This chapter argues that the reforms need to be comprehensive and will therefore have to cover several aspects of financial regulation.

Design/methodology/approach – The chapter critically examines some of the areas where reforms are most needed. This involves consideration of the merits and demerits of multi-functional or universal banking. It also involves consideration of the systemic and other problems that arise as a result of the increasingly international nature of banking and other financial services. Moreover, it examines the need for regulators to understand and keep pace with financial innovation. Furthermore, it involves discussion on the need to improve corporate governance and remuneration policies in banks and other financial services providers as well as the need for adequate arrangements for dealing with bank insolvencies and collapses.

Findings – Market fundamentalism and over-reliance on the alleged self-correcting powers of the market have led to excessive deregulation and liberalisation in world financial markets. Financial regulatory reforms will therefore have to be substantial and comprehensive to properly address the problems caused by excessive financial liberalisation.

Originality/value – The chapter examines significant issues that academics, regulators and policy makers should consider when devising or implementing reforms designed to prevent, or reduce the impact of, financial crises in the future.

Details

International Banking in the New Era: Post-Crisis Challenges and Opportunities
Type: Book
ISBN: 978-1-84950-913-8

Article
Publication date: 1 September 2018

Rika Kisnarini, Johannes Krisdianto and Iwan Adi Indrawan

Dwelling, which is a basic human need (Maslow, 1970) should act as an object of technology that serves as a place for individuals or families to conduct all their daily activities…

Abstract

Dwelling, which is a basic human need (Maslow, 1970) should act as an object of technology that serves as a place for individuals or families to conduct all their daily activities in order to meet their needs in life. In case of sustainability, thermal comfort is one of the most important comfort conditions that must be achieved (Szokolay SV, 1980). Proper air movement control may lessen the demand for energy, thus reducing the expense of providing a comfortable home (Boutet, 1987). However, to ensure the acceleration of air movement, the availability of both inlet and outlet openings in the building or space become an absolute requirement (Olgyay Victor, 1973).

Rusunawa is a typical rental-apartment in Indonesia that served for low income families. The types of existing space generally include: a multi-functional space, a kitchen, and a bathroom/WC, and sometimes is furnished by a balcony. There is only one living space in rusunawa that is the multi-functional space which is often used for: living, sleeping, studying, watching TV, eating, storing, child-caring, and probably more other functions. Not to mention if the family has a home-based business. Among rusunawa unit types that existed in all fourteen locations in Surabaya, some of them were built without a really outdoor balcony, meaning that the balconies were provided indoor, instead of in the cantilever system. These indoor balconies accommodate the same household activities as those of outdoor balconies. However, the contribution to the internal thermal comfort may not be the same.

By using Ecotect analysis 2011 program, This research intends to investigate the comparison of thermal conditions of the inner space between rusunawa unit having a balcony (outdoor), and rusunawa unit without a balcony (indoor). The result of this comparison is meant to convince the contribution of unit having a balcony to the thermal comfort of inner space, to ensure whether the design of the future rusunawa units should be equipped with a balcony or not. To further reassure its contribution, this experiment is continued by comparing between unit having just a balcony and unit having a balcony that equipped with sun-devices.

Details

Open House International, vol. 43 no. 3
Type: Research Article
ISSN: 0168-2601

Keywords

Article
Publication date: 29 July 2014

Wei Zhen Wang, Yan Wang, Shu Lian Yu, Lin Sun, Jing Liu and Xiu Min Wei

In view of high consumption situation of raw materials in the apparel industry due to unique and diversified style, the purpose of this paper is to investigate the application of…

Abstract

Purpose

In view of high consumption situation of raw materials in the apparel industry due to unique and diversified style, the purpose of this paper is to investigate the application of pattern transformation between clothing and tent, explore the feasibility of extending multi-functional product and provide experimental demonstration for realizing 5R (Reduce, Reevaluate, Reuse, Recycle, Rescue) design goal of garment product.

Design/methodology/approach

According to the results of market research, in order to make single product have the functions of both outdoor couple clothing and simple tent, the planar patterns of clothing and tent are compared and transformed to make them compatible with each other, then the removable multi-functional design and technique processing are adopted.

Findings

It was found that outdoor clothing and tent with similar application occasions and raw materials could realize the assumption of multi-functional product. Their combination has the functions of both clothing and tent by wearing and assembling.

Originality/value

By means of this transformation design, the diversification and enjoyment of garment styles and functions can be realized. This helps to improve the energy efficiency of raw materials and accessories by increasing the frequency of product reuse and sharing. In addition, the enjoyment design of products also helps to lead and promote ecological consumption.

Details

International Journal of Clothing Science and Technology, vol. 26 no. 4
Type: Research Article
ISSN: 0955-6222

Keywords

Article
Publication date: 21 October 2019

Khaled Mostafa and Azza El-Sanabary

This study aims to explore the incorporation of the authors previously prepared chitosan nanoparticles (CNPs) of size around 60-100 nm in the cross-linking formulation of viscose…

Abstract

Purpose

This study aims to explore the incorporation of the authors previously prepared chitosan nanoparticles (CNPs) of size around 60-100 nm in the cross-linking formulation of viscose fabrics to see CNPs impact in terms of imparting multi-functional characteristics such as tensile strength, dry wrinkle recovery angles and antibacterial properties.

Design/methodology/approach

CNPs of size around 60-100 nm were incorporated in cross-linking formulations for viscose fabrics, including different concentrations of glutaraldehyde as a non-formaldehyde cross-linking agent and magnesium chloride hexahydrate as a catalyst. The formulations were applied at different curing times and temperatures in 100 mL distilled water, giving rise to a wet pickup of ca. 85 per cent. The fabrics were dried for 3 min at 85°C and cured at specified temperatures for fixed time intervals in thermo fixing oven according to the traditional pad-dry-cure method.

Findings

The above eco-friendly method for finished viscose fabrics was found to obtain high dry wrinkle recovery angle and maintain the tensile strength of the finished fabric within the acceptable range, as well as antibacterial properties against Escherichia coli and Staphylococcus aureus as a gram-negative and gram-positive bacteria, respectively. Both, scanning electron microscope and nitrogen percent on the finished fabric confirm the penetration of CNPs inside the fabric structure. Finally, viscose fabrics pageant antibacterial activity against gram-positive and gram-negative bacteria assessed even after 20 washing cycle.

Research limitations/implications

CNPs with its flourishing effect with respect to cationic nature, biodegradability, reactivity, higher surface area and antimicrobial activity; in addition to glutaraldehyde as non-formaldehyde finishing agent can be used as multi-functional agents for viscose fabrics instead of DMDHEU, polyacrylate and monomeric composites as hazardous materials.

Practical implications

CNPs as cationic biopolymers were expected to impart multi-functional properties to viscose fabrics especially with obtaining reasonable dry wrinkle recovery angle and tensile strength in addition to antibacterial properties.

Originality/value

The novelty addressed here is undertaken with a view to impart easy care characteristics and antibacterial activities onto viscose fabrics using CNPs as antimicrobial agent and glutaraldehyde as non-formaldehyde durable press finishes to-replace the traditional formaldehyde-based resins. Besides, to the authors’ knowledge, there is no published work so far using the above cross-linking formulation written above.

Details

Pigment & Resin Technology, vol. 49 no. 1
Type: Research Article
ISSN: 0369-9420

Keywords

Article
Publication date: 3 August 2015

Xueli Wang, Lin Ma and Yanli Wang

The purpose of this paper is to discuss the influence of different aspects of top management team (TMT) functional background on short-term performance, long-term performance…

Abstract

Purpose

The purpose of this paper is to discuss the influence of different aspects of top management team (TMT) functional background on short-term performance, long-term performance, innovation performance and oversea performance separately. This research aims to verify whether the social categorization theory and information and decision-making theory are applicable in listed companies of China’s information technology (IT) industry so as to provide key theoretical references for TMT enhancement ad corporate performance improvement.

Design/methodology/approach

This paper takes A-share listed companies in Shanghai Stock Exchange and Shenzhen Stock Exchange as its study subjects, and it chooses the data from 2004 to 2010 in all of the 105 companies in IT industry in terms of the classification of Wind Database. The stepwise multiple regressions were run utilizing the regression program in Statistical Product and Service Solutions (SPSS).

Findings

The research results show that the social categorization theory can better explain TMT’s influence on corporate performance. TMT functional heterogeneity does not contribute to improving corporate performance and shows significant negative influence on short-term performance and innovation performance in particular. Among the three basic functional backgrounds, TMTs dominated by “throughput” backgrounds show significant positive influence on short-term performance, long-term performance, innovation performance and overseas performance, and the influence turns out to be the largest among these three backgrounds. In terms of the three special professional experiences, top executives with overseas backgrounds have significant positive influence on all of short-term, long-term, innovation and overseas performances. Externally hired executives, however, would impede corporate innovation development, while those with government background would increase corporate overseas performance.

Originality/value

This paper analyzes the relationship between TMT functional background and corporate performance in a comprehensive way for the first time and then takes the lead in considering the dynamics and complexity of corporate performance as well as discussing the influence of TMT functional background on four corporate performances. This study not only supports the effect that the social categorization theory has on TMTs but also offers some inspirations on the development of China’s IT companies.

Details

Nankai Business Review International, vol. 6 no. 3
Type: Research Article
ISSN: 2040-8749

Keywords

Book part
Publication date: 22 September 2015

Ana Maria de Souza Mello Bicalho and Scott William Hoefle

To critically assess the contribution of community-based logging, low-carbon emission non-timber activities, and direct payment for environmental services in building sustainable…

Abstract

Purpose

To critically assess the contribution of community-based logging, low-carbon emission non-timber activities, and direct payment for environmental services in building sustainable rural livelihoods in the Amazon.

Methodology/approach

Fieldwork undertaken in 2008, 2010, and 2013 on sources of income for 110 interviewed families living in and around three different types of conservation units located on the advancing frontier in western Pará State.

Findings

Three scenarios identified with very different socio-environmental outcomes, (1) the multi-functional combination of agricultural and non-agricultural activities replaces frontier farming, reduces deforestation and carbon emissions, increases income, and promotes social inclusion, (2) the mere juxtaposition of green alternative activities alongside unsustainable frontier farming has limited regional impact, and (3) environmental restrictions interfere with rural livelihoods to the point that people to leave the countryside.

Social implications

Evaluation of the effectiveness of GO and NGO policies in one of the poorest and environmentally problematic regions of Brazil.

Originality/value

First-hand information at the family farmer level concerning sources of income from conventional and green land use systems which is essential for formulating viable socio-environmental policy capable of reducing deforestation and carbon emissions which negatively impact global climate change.

Details

Climate Change, Culture, and Economics: Anthropological Investigations
Type: Book
ISBN: 978-1-78560-361-7

Keywords

Book part
Publication date: 9 March 2015

Jessica Paddock and Terry Marsden

Critically reflecting upon the role of and integrative function that relocalisation of agri-food plays in the development of what we call rural and regional ‘webs’ of…

Abstract

Critically reflecting upon the role of and integrative function that relocalisation of agri-food plays in the development of what we call rural and regional ‘webs’ of interconnection, this chapter revisits two regional case studies in Devon and Shetland, UK. Exploring the challenges and continuities in the unfolding of the rural web, we pay particular attention to the role that agri-food initiatives play in mobilising distinctive rural and regional development processes. Although we point in both cases to the marginalisation of agri-food and its potential centrality in rural development, it is clear that this fails to disappear completely. The trends in these two rural regions, at either ends of the UK archipelago, suggest that the combinational effects of declines in multi-functional agri-food support, on the one hand, and a neo-liberalised retraction of non-agricultural rural development support on the other, are providing a potential and chaotic new governance squeeze which is likely to severely reduce the massive but latent adaptive capacity embedded in the rural eco-economy. Indeed, a more multi-functional governance and policy-based approach, based upon creating conditions for the eco-economic rural web to flourish needs to find ways of harmonising different aspects of the post-carbon landscape such that its various segments (energy, tourism, agriculture, creative industries, etc.), can work in synergy with one another. To conclude, we argue that such fragmented and competing conditions as those revealed in both case study areas are unlikely to be sufficiently capable of meeting the new national and global demands for food security which have risen up the political agenda since our earlier phases of field work.

Details

Constructing a New Framework for Rural Development
Type: Book
ISBN: 978-1-78441-622-5

Keywords

1 – 10 of over 1000