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1 – 9 of 9Ahmed Bekhadda, Ismail Bensaid, Abdelmadjid Cheikh and Bachir Kerboua
The purpose of this paper is to study the static buckling and free vibration of continuously graded ceramic-metal beams by employing a refined higher-order shear deformation…
Abstract
Purpose
The purpose of this paper is to study the static buckling and free vibration of continuously graded ceramic-metal beams by employing a refined higher-order shear deformation, which is also the primary goal of this paper.
Design/methodology/approach
The proposed model is able to catch both the microstructural and shear deformation impacts without employing any shear correction factors, due to the realistic distribution of transverse shear stresses. The material properties are supposed to vary across the thickness direction in a graded form and are estimated by a power-law model. The equations of motion and related boundary conditions are extracted using Hamilton’s principle and then resolved by analytical solutions for calculating the critical buckling loads and natural frequencies.
Findings
The obtained results are checked and compared with those of other theories that exist in the literature. At last, a parametric study is provided to exhibit the influence of different parameters such as the power-law index, beam geometrical parameters, modulus ratio and axial load on the dynamic and buckling characteristics of FG beams.
Originality/value
Searching in the literature and to the best of the authors’ knowledge, there are limited works that consider the coupled effect between the vibration and the axial load of FG beams based on new four-variable refined beam theory. In comparison with a beam model, the number of unknown variables resulting is only four in the general cases, as against five in the case of other shear deformation theories. The actual model represents a real distribution of transverse shear effects besides a parabolic arrangement of the transverse shear strains over the thickness of the beam, so it is needless to use of any shear correction factors.
Ismail Bensaid, Bachir Kerboua and Cheikh Abdelmajid
The purpose of this paper is to develop a new improved solution and a new model to predict both shear and normal interfacial stress in simply supported beams strengthened with…
Abstract
Purpose
The purpose of this paper is to develop a new improved solution and a new model to predict both shear and normal interfacial stress in simply supported beams strengthened with bonded prestressed FRP laminates by taking into account the fiber volume fraction spacing that play an important role on the interfacial stresses concentration.
Design/methodology/approach
The study has been conducted by using analytical approaches for interfacial stresses in plated beams. The analysis is based on the deformation compatibility approach where both the shear and normal stresses are assumed to be invariant across the adhesive layer thickness. In addition, an unrealistic restriction of the same curvatures in the RC beam and FRP panel commonly used in most of the existing studies is released in the present theoretical formulation.
Findings
To verify the analytical model, the present predictions are compared first with those of (Malek et al., 1998; Smith and Teng, 2001) in the case of the absence of the prestressing force; for the second time, the present method is compared with that developed by (Al-Emrani and Kliger, 2006; Benachour et al., 2008) in the case where only the prestressing force is applied. From the presented results, it can be seen that the present solution agree closely with the other methods in the literature.
Originality/value
The paper puts in evidence a new originality approach theory, taking into account the mechanical load, and the prestressed FRP plate model having variable fiber spacing which considers a strength rigidity and resistance of the damaged structures, which is one aspect that has not been taken into account by the previous studies.
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Yones Romiani, Maryam Sadat Ghoraishi Khorasgani and Saeid Norollahee
Nowadays, universities increasingly consider reputation as a key component for improving quality and rankings. A positive reputation opens doors to added value and diverse…
Abstract
Purpose
Nowadays, universities increasingly consider reputation as a key component for improving quality and rankings. A positive reputation opens doors to added value and diverse opportunities. This paper aims to explore Middle Eastern higher education managers' perceptions of university reputation components.
Design/methodology/approach
Given the significance of this concept in Middle Eastern universities, a descriptive phenomenological qualitative approach is adopted to identify these key components. The study includes interviews with university managers, and data are collected through semi-structured interviews and analyzed thematically.
Findings
The findings reveal that, from the perspective of higher education managers, university reputation is influenced by four main components: university management and leadership, quality and performance, identity and image and social responsibility. These components are tailored to the context of Middle Eastern countries.
Practical implications
Practical implications are clearly laid out in the form of four key themes for higher education managers in Middle Eastern countries to manage reputation.
Originality/value
The study’s outcomes can be used as a guide for university managers in developing countries to change the situation in their favor and achieve great success in the competitive condition of universities by planning and making policies in this direction. Also, the managers of higher education in the Middle Eastern countries can take advantage of the components of this study to improve the quality and quantity of their universities and take an important step towards increasing the university’s reputation at the international level.
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Faried Kurnia Rahman, Mohammad Ali Tareq, Rochania Ayu Yunanda and Akbariah Mahdzir
The halal industry is one of the most growing industries in the world. It refers to the industry in line with Islamic principles and requirements. The emergence of this industry…
Abstract
Purpose
The halal industry is one of the most growing industries in the world. It refers to the industry in line with Islamic principles and requirements. The emergence of this industry aims to fulfil the requirement of Islamic-compliant products and services. Surprisingly, the industry has been growing in both Muslim and non-Muslim countries. Assessing the performance of the industry will be notable for ensuring that it obtains its objectives. The proper performance measurement should highlight business perspectives and religious aspects. This study aims to explore the current issues and challenges in developing Maqashid Al-Shari’ah-based performance measurement in the halal industry.
Design/methodology/approach
This is a qualitative research using in-depth interviews, and uses content analysis to interpret and explain the interview result. Interviews were conducted with experts in Maqashid Al-Shari’ah and Islamic capital markets.
Findings
The existence of the concept of Maqashid Al-Shari’ah is to create maslahah for all human beings. The development of Maqashid Al-Shari’ah performance measurement for the business is very important. It has only been developed for Islamic financial industry. Unfortunately, it is found that the development of Maqashid Al-Shari’ah performance measurement has not been carried out comprehensively in non-financial industry. The main issue is the absence of the applicable measurements. Therefore, collective decision is required to develop the appropriate measurements.
Practical implications
There is a necessity for regulator to produce standards on Maqashid Al-Shari’ah-based performance measurement. The government policy plays an important role in the development and implementation of Maqashid Al-Shari’ah -based measurement index.
Originality/value
This paper highlights the issue of the development of Maqashid Al-Shari’ah -based performance measurement in halal business and commerce which has not much discussed in prior studies.
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Mastura Ab. Wahab, Tajul Ariffin Masron and Noorliza Karia
This paper aims to examine the effects of taqwa (God-consciousness) and syukr (gratitude to God) on emotional intelligence (EI) in a Muslim population in Malaysia.
Abstract
Purpose
This paper aims to examine the effects of taqwa (God-consciousness) and syukr (gratitude to God) on emotional intelligence (EI) in a Muslim population in Malaysia.
Design/methodology/approach
Structural equation modelling tool AMOS was used to test the study’s hypotheses. In total, data were sourced from 302 Muslim employees working in Malaysia's public and private sectors.
Findings
Taqwa and syukr positively influence EI, and people with taqwa and syukr demonstrate greater levels of self-emotional appraisal compared with other emotional appraisals. This study also shows that people with taqwa and syukr give increased priority to understanding and distinguishing positive and negative emotions because of their understanding of Islamic teachings. They also exhibit concern with knowing their emotions well before advising or responding to the emotions of others. This may increase their sense of empathy, thereby improving their emotional competency and EI.
Originality/value
The findings indicate that taqwa and syukr predispose Muslims to EI. This study applied the Qur’anic model of self-development, which connects the origin of emotion with the soul, thereby further enriching the literature on the subject. It also highlights the importance of taqwa and syukr to Muslim employees for achieving EI that is useful in creating a harmonious atmosphere in the workplace and prosperous relationships in society.
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Nurul Shahnaz Mahdzan, Rozaimah Zainudin and Mohd Sayuti Shaari
This study investigates the borrowing behaviour of public sector employees in Malaysia by focusing on religious belief and psychological factors. The first objective of the study…
Abstract
Purpose
This study investigates the borrowing behaviour of public sector employees in Malaysia by focusing on religious belief and psychological factors. The first objective of the study is to examine the differences in the borrowing behaviour according to demographic and socioeconomic factors of the civil servants. The second objective of the study is to investigate the influence of religious belief, excessive consumption, materialism and financial literacy towards two aspects of borrowing behaviour: personal loans and credit card usage.
Design/methodology/approach
Primary data was collected using a digital survey which was distributed using a convenience sampling approach to public sector employees working in Putrajaya and Kuala Lumpur, Malaysia. A sample of 340 public sector employees was obtained for analysis.
Findings
The study found that civil servants of different education backgrounds and income levels tend to differ in their borrowing behaviour. Specifically, those with lower levels of education, or lower income levels, tend to have a higher tendency of borrowing through personal loans. Multiple regression analyses reveal that public sector employees with either higher religious belief or higher financial literacy have a lower tendency of borrowing either through credit cards or personal loans. However, those who spend excessively or those who have higher levels of materialism tend to display more aggressive borrowing behaviour in terms of credit card usage and personal loans.
Originality/value
The study contributes to the literature by exploring the role of religious belief on borrowing behaviour. In addition, the study contributes to the literature by examining a specific group in the Malaysian society, i.e. public sector employees, due to the perturbing state of indebtedness among civil servants in Malaysia.
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To provide a selective bibliography for researchers and graduate students who have an interest in induction processes applied to the electromagnetic processing of materials.
Abstract
Purpose
To provide a selective bibliography for researchers and graduate students who have an interest in induction processes applied to the electromagnetic processing of materials.
Design/methodology/approach
The objective is to provide references that identify seminal, early work, and references that represent the current state of the art. References are listed in categories that cover the broad range of induction modeling and application issues.
Findings
A brief overview of the key areas in induction processing of materials is provided, but greater emphasis and space is devoted to the references provided.
Research limitations/implications
The middle years of each topic area are not covered.
Practical implications
A very comprehensive coverage of material is provided to those with an interest in induction processing of materials.
Originality/value
This paper fulfils an identified information/resources need.
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Miftachul Huda, Nasrul Hisyam Nor Muhamad, Puji Isyanto, Razaleigh Muhamat, Nurazmallail Marni, Mohamed Ahmad Kilani and Jimaain Safar
Increasing diversity leads to local, national and transnational challenges requiring a novel and explicit problem-solving approach. Practical wisdom, which emerges from an…
Abstract
Purpose
Increasing diversity leads to local, national and transnational challenges requiring a novel and explicit problem-solving approach. Practical wisdom, which emerges from an integration knowledge and ability through religious awareness, can promote peaceful coexistence in diverse societies with adequate theological and educational infrastructures. This paper aims to critically examine practical wisdom as the religious awareness to underlying building harmony in the diverse society.
Design/methodology/approach
Literature from refereed and peer-reviewed journals and articles was reviewed using thematic topic analysis to propose a model of the practical wisdom as a foundation for building harmony in a diverse society.
Findings
This result shows that there are several discussions with specific objectives of practical wisdom as the result of core understanding of religious awareness underlying the potential solutions in the diverse society; the significant essence of practical wisdom as the core element for building harmony; exploring how practical wisdom should be a wide particular element in building integrity and harmony in the diverse society.
Originality/value
Practical wisdom can establish peaceful and respectful relations amongst diverse segments of the population. It is, therefore, crucial for scholars and practitioners to explore practical wisdom in depth and devise ways of promoting this important characteristic at a social level through the exchange of common ideas and goals.
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Muhammad Muflih and Juliana Juliana
This paper aims to estimate the influence of spirituality on halal-labeled food shopping behavior both directly and through the mediating roles of image, trust and satisfaction.
Abstract
Purpose
This paper aims to estimate the influence of spirituality on halal-labeled food shopping behavior both directly and through the mediating roles of image, trust and satisfaction.
Design/methodology/approach
Using quantitative methods, this research analyzed the responses to questionnaires distributed to 212 respondents from Bandung, Indonesia. To prove the hypotheses, the collected data were analyzed by partial least square (SEM-PLS) using SmartPLS.
Findings
This research shows that the direct relationship between spirituality and halal-labeled food shopping behavior was insignificant. However, the relationship between spirituality and halal food shopping behavior became indirectly significant through the mediating roles of image, trust and satisfaction. This finding confirms that image, trust and satisfaction are influential factors in the increased shopping behavior of consumers who choose halal-labeled foods.
Practical implications
To increase the shopping behavior of Muslims for halal-labeled food, halal food companies need to expand the halal label campaign to electronic and social media. Besides, halal food companies need to develop the accountability of food quality to ensure that the halal food products meet the health and safety standards expected by the public. Spiritual education is also required to harmonize the love for God and the food choices approved by God.
Originality/value
This study is the first in testing the influence of spirituality on halal-labeled food shopping behavior both directly and through the mediating roles of image, trust and satisfaction. It successfully revealed the strengths and weaknesses of spirituality in influencing the behavior of halal food shopping.
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