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1 – 10 of 31Salman Azhar and Rafiq M. Choudhry
The purpose of this paper is to present findings of a capacity building project on construction health and safety that is recently completed in Pakistan. The major…
Abstract
Purpose
The purpose of this paper is to present findings of a capacity building project on construction health and safety that is recently completed in Pakistan. The major objectives of this project are: first, to benchmark the current state of construction health and safety practices in Pakistan and to identify the data needs for continuous performance measurement; second, to develop health and safety guidelines; third, to develop adequate educational and training material; and finally, to improve the existing regulatory infrastructure for worker health and safety.
Design/methodology/approach
Mixed-methods approach is adopted for data collection which included site observations, surveys, semi-structured interviews, and case studies. The methodology consists of following major tasks: first, literature review and study of best practices; second, investigation of existing safety practices and development of guidelines; third, educational and training programs for construction professionals and educators; and finally, development of a strategic framework for continuous improvement in construction safety culture, laws, and practices. Collected data were analyzed using various qualitative and quantitative data analysis methods.
Findings
The enforcement of health and safety regulations on construction sites is very limited in Pakistan. Procedures for formulating, implementing, and monitoring safety rules and regulations are weak, and the implementation of safety management systems does not occur on most construction sites. The paper presents a detailed plan to improve the health and safety culture, laws, and practices in Pakistan.
Practical/implications
Detailed proposals for improving existing construction health and safety laws and regulations are prepared for relevant regulatory and statutory bodies and ministries in Pakistan. From an educational perspective, comprehensive health and safety training material are developed and training workshops are conducted in major cities of Pakistan. Over 1,000 construction professionals benefited from these workshops.
Social/implications
The project helped in raising awareness about construction health and safety in Pakistan.
Originality/value
The project benchmarked existing health and safety practices in Pakistan. It identified data needs for continuous monitoring of health and safety performance and provided a mechanism for collecting such data. The project produced international standard health and safety training material that can fulfill the local needs. The project deliverables are extremely helpful for other developing countries in the region.
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Abdullahi Babatunde Saka and Daniel W.M. Chan
This paper aims to review the status of development of building information modelling (BIM), its trends and themes across the six continents of the world.
Abstract
Purpose
This paper aims to review the status of development of building information modelling (BIM), its trends and themes across the six continents of the world.
Design/methodology/approach
A total of 914 journal articles sought from the search engine of Web of Science (WOS) based on the country/region option of the WOS to group them into continents. A best-fit approach was then applied in selecting the suitable software programmes for the scientometric analysis and comparisons and deductions were made.
Findings
The findings revealed that there are differences in the development of BIM across the six continents of the world. South America and Africa are lagging in the BIM research and Australia and Asia are growing, whilst Europe and North America are ahead. In addition, there exist differences in the research themes and trends in these continents as against the single view presented in extant studies.
Originality/value
This study introduced a new approach to carry out a comparative and taxonomic review and has provided both academic researchers and industrial practitioners with a clear status of development of BIM research and the trend across the six continents of the world.
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M.A. Abd El‐Ghaffar, I.A. Sabbah, M. Moustafa and A.A. Salman
Cobalt, Nickel and Copper hexaazabiphthalocyanine were prepared by the reaction of pyridine 2,3‐dicarboxylic acid anhydride, pyromillitic acid dianhydride, with urea and…
Abstract
Cobalt, Nickel and Copper hexaazabiphthalocyanine were prepared by the reaction of pyridine 2,3‐dicarboxylic acid anhydride, pyromillitic acid dianhydride, with urea and metal salt in presence of ammonium molybdate catalyst. The reaction is carried out in an inert solvent [nitrobenzene]. The structure of the prepared compound was confirmed by microanalytical and pectrophotometric methods. Evaluation of the highly coloured products according to international standard methods showed their suitability as excellent pigments for coating applications.
A.A. Salman, I. El‐Anwar and M.D.M. Mohamed
The dielectric constant (E′), dielectric loss (E″) and power factor (tan §) were measured for various excess hydroxyl content resins (polyesteramide, alkyd/polyesteramide…
Abstract
The dielectric constant (E′), dielectric loss (E″) and power factor (tan §) were measured for various excess hydroxyl content resins (polyesteramide, alkyd/polyesteramide and alkyd resins) and also for their corresponding dry films. Measurements were conducted within the frequency band 105 to 107 Hz and temperature range 20–50°C. The various parameters affecting the dielectric behaviour of resin varnishes and their dry films are discussed. Also the effect of ageing at 110°C upon the dielectric behaviour of dry films is another parameter taken into consideration.
Subhash Yaragal, Murugesh Kittur and K. Narayan
Concrete is found to undergo degradation when subjected to elevated temperatures during an accidental event, such as fire and lose substantial amount of its original…
Abstract
Concrete is found to undergo degradation when subjected to elevated temperatures during an accidental event, such as fire and lose substantial amount of its original strength. The loss of strength in concrete is mainly attributed to the decomposition of Calcium Silicate Hydrate (C-S-H) and release of chemically bound water, which begins when the exposure temperature exceeds 500°C. When such a concrete is supplied with water and allowed to recure, it is found to recover substantial amount of its lost strength. This work is carried out to investigate the effect of recuring on strength recovery of un-blended and blended concrete specimen (100 mm cubes) subjected to elevated temperatures from 400°C to 700°C, in steps of 100°C, for a retention period of two hours at the designated temperatures. The concrete cubes immediately after exposure were subjected to thermal shock by quenching them in water, and then temperature of thermally shocked concrete is allowed to cool to room temperature. The cooled specimen were then recured in water for 1, 3, 7, 14, 21, 28, 56 days and tested for compressive strength recovery. These studies were carried out for Portland Cement (PC) based concrete and Portland & Granulated Blast Furnace Slag (70% PC + 30% GGBS) based concrete (blended concrete), and some interesting results are presented and discussed in this paper.
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M.A. Abd El‐Ghaffar, A.F. Shaaban, M. Moustafa and A.A. Salman
Metal free biphthalocyanine was prepared by the urea fusion method, the structure was elucidated by analytical data, infrared, proton nmr and mass spectra.
Salman Alajmi, Charles Dennis and Yasser Altayab
The purpose of this paper is to investigate the effect of national culture in terms of power distance and uncertainty avoidance on service provision in terms of…
Abstract
Purpose
The purpose of this paper is to investigate the effect of national culture in terms of power distance and uncertainty avoidance on service provision in terms of information flow and communication policy within the Takaful industry (Islamic insurance) in Kuwait and Egypt. Second, to validate Hofstede's claim regarding the homogeneity of Arab culture which he believes is dominated by the Islamic religion.
Design/methodology/approach
The study was undertaken among 462 employees from three Takaful organizations in Kuwait and Egypt. The sample was randomly selected from all levels within Takful companies operating in both countries. The data were analyzed using two different statistical packages. The first tool was SPSS version 17 with which the first hypothesis of the differences between Kuwait and Egypt was tested. Second, the analysis of moments structure was utilized to find the effect of national culture based on two cultural dimensions of power distance and uncertainty avoidance on two service mechanisms of information flow and communication policy within the Takaful industry.
Findings
Results demonstrate that: more differences than similarities exist between Kuwait and Egypt in terms of power distance and uncertainty avoidance, which implies that the differences in national culture between the two countries are in contrary to Hofstede's claim of homogeneity of Arab culture, and national culture in terms of power distance and uncertainty avoidance affects service provision in terms of information flow and communication policy, respectively.
Originality/value
The paper contributes to the body of knowledge in service marketing literature at the theoretical and practitioner level. First, it provides empirical investigation to an existing theory that links national culture to service provision through service quality gaps. Second, it provides evidence that disputes Hofestede's claim of homogeneity in Arab culture, as it evidently proves the cultural differences between Kuwait and Egypt. On other hand, practitioners of Takaful may comprehend how power distance and uncertainty avoidance might affect information flow and communication policy for which managers can eliminate their information gap, which in turn will strengthen the Takaful operator service quality in information gathering, sharing and disseminating. Takaful Policy makers and institutions might benefit from this research by understanding the effect of national culture on service provision and taking this as an important factor when designing regulations.
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Syed Adil Shah, Maqsood Hussain Bhutto and Sarwar M. Azhar
The purpose of this study is to integrate and synthesize the Islamic marketing literature, understand the phenomenon and related concepts and provide suggestions for…
Abstract
Purpose
The purpose of this study is to integrate and synthesize the Islamic marketing literature, understand the phenomenon and related concepts and provide suggestions for future research.
Design/methodology/approach
The study uses an integrative review method that emphasizes summarizing and synthesizing the previous literature related to a phenomenon.
Findings
The findings indicate the emergence of five major themes, namely, Islamic marketing and its perspectives, activities in Islamic marketing, opportunities, controversies and challenges in Islamic marketing, Islamic principles and determinants of consumers’ behavior and awareness toward Islamic products. Each of the major themes consists of sub-themes discussed in detail in the results and discussion sections.
Research limitations/implications
Like other studies, this integrative literature review has some limitations. These include the methodology undertaken, the lack of explanation of inter-relationship among themes and lack of Islamic theory-based review. These limitations lead to future research directions.
Practical implications
Marketing managers need a thorough understanding of the Islamic standards and need to develop strategies. Further, there are inter-differences among Muslims, which need to be thoroughly understood by managers. Moreover, marketers can effectively use advertising in creating awareness and increasing demand of halal products.
Originality/value
This study provides an integrative review of the literature and synthesizes the Islamic marketing literature, which has not been done before.
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Yusra Jamil Memon, Sarwar M. Azhar, Raheela Haque and Niaz Ahmed Bhutto
The purpose of this paper is to investigate the relationship between subjective norms (SNs), attitude (ATT) and perceived behavioral control (PBC) in predicting intention…
Abstract
Purpose
The purpose of this paper is to investigate the relationship between subjective norms (SNs), attitude (ATT) and perceived behavioral control (PBC) in predicting intention to choose halal-labeled products. Additionally, this research is an attempt to address the moderating influence of religiosity (RG) on relationship between theory of planned behavior constructs and halal purchase intention.
Design/methodology/approach
The data were collected through a survey. To find the factors that affect purchase intentions of Pakistani consumers regarding halal purchase intention partial least squares (PLS) path modeling has been used in the study.
Findings
The results state that TBP constructs, i.e. (ATT and PBC) have significant and positive and influence over halal purchase intentions. However, SN did not have positive and significant influence over halal purchase intention. Furthermore, no moderation effect of RG could be found in this study. Findings suggest that RG has not moderated the relationship between TBP constructs and halal purchase intention.
Research limitations/implications
This study has incorporated three antecedents of TBP. However, extended theory of planned behavior can also be tested to predict influence on consumer halal purchase intentions in Pakistan. Moreover, other variables, e.g. country of origin can also be added to examine the moderation effect on TBP constructs and halal purchase intention.
Originality/value
This research identifies the rationale behind internally perceived factors that influence purchasing halal product, it further adds to an understanding of content specific (halal products) purchase intention. The practical implications include the possible approaches that managers need to address while promoting Halal labels and this will influence marketing strategies in general and communications specifically.
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