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Article
Publication date: 17 May 2024

Mohammad Shahin Alam, Kelly Williams-Whitt, DuckJung Shin and Mahfooz Ansari

This study develops and tests a comprehensive model that examines whether dimensions of supervisors’ job demands and resources influence their work motivation through their job…

Abstract

Purpose

This study develops and tests a comprehensive model that examines whether dimensions of supervisors’ job demands and resources influence their work motivation through their job strain levels while managing disability accommodation (DA).

Design/methodology/approach

The proposed model leverages the assumptions of established job demand and resources theories, including demand-ability fit, job demand-control, job demand-control-support, and effort-reward balance models. Then, we tested with the quantitative data from 335 British, Canadian, American, Australian, Dutch, and German supervisors with recent DA experience.

Findings

This study found support for the proposed model. Job control and social support directly affected work motivation, while job strain did not mediate the relationship between job control and social support and work motivation. The results suggest that employers looking to improve the likelihood of DA success should focus on providing adequate job control, social support, and rewards to supervisors responsible for accommodating employees with disabilities.

Practical implications

This research enhances our understanding of how additional DA responsibilities impact supervisors and aids in the development of effective DA management policies and interventions, providing robust support for practitioners.

Originality/value

This study contributes to extending the DA literature by testing the applicability of different theoretical models to explain the effect of the additional DA responsibility on supervisors’ job demand, strain, and motivation levels and identify the resources to mitigate them.

Details

International Journal of Manpower, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0143-7720

Keywords

Article
Publication date: 14 September 2020

Mohammad Shahin Alam and DuckJung Shin

This study developed and tested a moderated mediation model on workplace diversity management. The analysis examined whether diversity management affects job satisfaction via…

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Abstract

Purpose

This study developed and tested a moderated mediation model on workplace diversity management. The analysis examined whether diversity management affects job satisfaction via perceived discrimination, depending on employees' openness to experience.

Design/methodology/approach

Building upon the assumptions of social identity theory, social cognitive theory and Big-Five theory, this study proposed and tested a model that analyzes the process through which diversity management influences perceived visible diversity discrimination and job satisfaction, depending on employees' openness to experience.

Findings

This study found support for the proposed moderated mediation model, which suggests that diversity management interacts with employees' openness to experience personality to influence their job satisfaction through perceived visible diversity discrimination. The results indicated that diversity management increased employees' job satisfaction in the workplace and that the relationship between diversity management and job satisfaction was further mediated by employees' perceptions of being discriminated against because of their age, gender and racial identities. The effect of diversity management on job satisfaction through perceived visible diversity discrimination was stronger when employees had high levels of openness to experience.

Practical implications

The results of the study suggest that the diversity management is an important organizational intervention to improve job satisfaction by providing a scientific explanation of its underlying psychological process and identifying the factors associated with the process, such as personality and perception of being discriminated.

Originality/value

This study contributes to extend the diversity management literature by applying the assumptions of social identity theory, social cognitive theory and Big-Five theory together to identify the relationship between diversity management and job satisfaction and the effect of perceived discrimination and openness to experience in the relationship.

Details

International Journal of Manpower, vol. 42 no. 5
Type: Research Article
ISSN: 0143-7720

Keywords

Article
Publication date: 2 March 2020

Md. Kausar Alam, Muhammad Shahin Miah, Md. Naim Siddiquii and Mohammad Imtiaz Hossain

The purpose of this paper is to investigate the influence of board of directors (BODs) and management in the decision-making of Shariah supervisory board (SSB) and implementation…

Abstract

Purpose

The purpose of this paper is to investigate the influence of board of directors (BODs) and management in the decision-making of Shariah supervisory board (SSB) and implementation of their decisions.

Design/methodology/approach

The paper implements qualitative case research to explore the influences of BODs and management in the context of Bangladesh. To accomplish the research objective, we collected data from the 17 respondents from the regulators, Shariah supervisory boards, Shariah department executives and Shariah experts from the central bank and Islamic banks of Bangladesh.

Findings

This study found that management of Islamic banks indirectly influences the practices and functions of SSB, their decision-making and other activities. However, from either ethical or moral ground, management cannot influence SSB; management does not have legitimate power to control over their activities. Sometimes the BODs and management use the SSB and Shariah executives as a showcase and rubber stamp to accomplish their goals and to maximize profit in either partially or fully. Management assumes that Shariah officers are accomplishing and minimizing their income and hindering business functions without any contributions.

Research limitations/implications

The study significantly contributed to the national and global regulatory bodies by providing suggestions that regulatory bodies should be more concerned with the independence of SSB and Shariah executive officers. Besides, the BODs and management should be careful in handling Shariah issues as they were committed to do Islamic banking as per Shariah law. The study has theoretical contributions regarding the stakeholder and legitimacy theories.

Originality/value

This is the first research which extends the literature of the Islamic banking and Shariah governance mechanisms in perspective of Bangladesh concerning the influence of BODs and management in the decision-making of SSB and implementation of their decisions.

Details

Journal of Islamic Accounting and Business Research, vol. 11 no. 9
Type: Research Article
ISSN: 1759-0817

Keywords

Article
Publication date: 25 August 2022

Shahin Ahmadi, Bahaaddin Mahmoodi, Mohammad Kazemini and Niyaz Mohammad Mahmoodi

Environmental issues and lack of drinking water have forced researchers to find some alternatives to wastewater treatment. Because dyes are used in a variety of industrial…

Abstract

Purpose

Environmental issues and lack of drinking water have forced researchers to find some alternatives to wastewater treatment. Because dyes are used in a variety of industrial applications such as textile and pharmaceutical, wastewater of these factories leads to several environmental problems. Using catalysis under ultraviolet-irradiation (photocatalysis) is one of the cases that is used in wastewater treatment. The purpose of this work is the photocatalytic degradation of dye (Reactive Red 198) and pharmaceutical (tetracycline) using MIL-53(Fe) and MIL-100(Fe).

Design/methodology/approach

In this work, Reactive Red 198 (RR198), an anionic dye and tetracycline as a pharmaceutical are tested with two catalysts, MIL-53(Fe) and MIL-100(Fe). Catalyst synthesis method and characterization were discussed by X-ray diffraction, scanning electron microscopy and Fourier Transform Infrared analyses, and their results are described in detail.

Findings

Dye concentration varies among 15, 20, 30 and 40 mg/L for MIL-100(Fe) for which the removal percent is 97%, 94%, 89% and 58% and for MIL-53(Fe), dye concentration increases from 20 to 40, 60 and 80 mg/L, the removal percent of which is 98%, 88%, 75% and 50%. Pharmaceutical degradation by MIL-53(Fe) and MIL-100(Fe) was 75% and 80%, respectively.

Originality/value

Photocatalytic degradation of RR198 and tetracycline using MIL-53(Fe) and MIL-100(Fe) was not studied in detail.

Details

Pigment & Resin Technology, vol. 52 no. 3
Type: Research Article
ISSN: 0369-9420

Keywords

Article
Publication date: 26 December 2023

Yun-Chen Morgan, Lillian Fok and Susan Zee

This study examines the direct and indirect effects of organizational environmental orientation (EO)/culture, quality management practices (QMP) and sustainability experience (SE…

Abstract

Purpose

This study examines the direct and indirect effects of organizational environmental orientation (EO)/culture, quality management practices (QMP) and sustainability experience (SE) on the relationship between organizational green practices (GP) and the triple bottom line (TBL) of sustainability performance (SuP).

Design/methodology/approach

To test the seven hypotheses, a structured questionnaire was used to collect data. The responses of 365 managers from various USA businesses in the service industries were analyzed using IBM SPSS and structural equation modeling (SEM)-AMOS.

Findings

The empirical results indicate that positive SuP in the economic, environmental and social dimensions and organizational GP can be improved by a strong culture of EO, effective QMP and substantial SE.

Practical implications

This research fills the gap in existing research between important organizational and environmental priorities and SuP. Consequently, the study provides managers with important strategic guidance: for environmental practices to achieve profitability and sustainability success, companies must promote an environmental-mindful culture and strategically invest in integrated QM systems.

Originality/value

This research is one of the first that explores how organizational environmental culture and QMP affect directly and indirectly the relationship between GP and SuP. These results provide empirical evidence to support the claim that environmental culture and QMP have significant direct and indirect effects on the relationship between GP and SuP dimensions.

Details

International Journal of Productivity and Performance Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1741-0401

Keywords

Article
Publication date: 23 August 2013

Nazamul Hoque, Mohammad Aktaruzzaman Khan and Masrurul Mowla

The purpose of this paper is to develop the features as well as model of organisational culture from Islamic point of view.

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Abstract

Purpose

The purpose of this paper is to develop the features as well as model of organisational culture from Islamic point of view.

Design/methodology/approach

The study is descriptive, in so far as its goal is to describe a method, and the nature of the paper is conceptual. The study draws on secondary materials through library research.

Findings

In this paper both the features as well as model of organisational culture are developed from Islamic perspective. The salient features are trust on Allah, missionary zeal, justice, accountability, mutual respects, mutual trust, absolute sincerity, hard working, cooperation, excellence, brotherly treatment, honesty and truthfulness, morality, consultative decision making, knowledge, good behaviour, sacrifice, neat and cleanliness.

Research limitations/implications

The paper has some implications for Islamic managers and employees who have to deal with ethical dilemmas between traditional and Islamic organisational culture in Muslim countries representing one fourth of the world population. It is also hoped that the study will reinforce managers' Islamic behaviour and make them more aware of the code of conduct based on Quran and Sunna in a modern organisational set up.

Practical implications

The findings of this research can be used as a guide to Islamic organisational culture in Muslim countries. The study could have practical implications falling within the purview of social sciences such as political science, management and organizational studies, education, international law, and human resource management.

Originality/value

While many studies, partially, have focused on traditional organisational culture sparing the demand of Muslim world, in this paper, the authors open a new avenue contributing to the literature on organisational culture from Islamic perspective. The proposed model will be of genuine interest and benefits to Islamic as well as non‐Islamic managers, employees, and academicians.

Details

Humanomics, vol. 29 no. 3
Type: Research Article
ISSN: 0828-8666

Keywords

Article
Publication date: 24 April 2023

Majid Mohammad Shafiee, Merrill Warkentin and Setare Motamed

This study aims to investigate the key roles of human and relational capital in the export orientation and competitiveness of knowledge-intensive cooperative companies. It is also…

Abstract

Purpose

This study aims to investigate the key roles of human and relational capital in the export orientation and competitiveness of knowledge-intensive cooperative companies. It is also aimed to examine the moderating role of marketing knowledge capabilities.

Design/methodology/approach

Data from 552 managers at 86 companies, selected from knowledge-intensive export cooperatives, were analyzed with structural equation modeling with the partial least squares approach.

Findings

Results indicate that both human and relational capital exert considerable effects on competitiveness. Export orientation was a driving factor for cooperatives’ competitiveness. Human and relational capital fostered the effects of export orientation on competitiveness. Moreover, marketing knowledge capabilities were found to moderate the relationships between human and relational capital and export orientation, as well as between export orientation and competitiveness.

Originality/value

By highlighting the role of human capital and relational capital in export orientation and competitiveness, this study offers an analysis of important managerial processes within cooperative companies, which have not been sufficiently addressed in previous research. This research also demonstrated the moderating role of marketing knowledge capabilities in strengthening relationships between human and relational capital and export orientation, as well as between export orientation and competitiveness, which has been neglected in previous studies. These findings provide academics and practitioners with a new framework for examining the relationships between these constructs, which will enable them to establish strategies for achieving a competitive advantage.

Details

Journal of Knowledge Management, vol. 28 no. 1
Type: Research Article
ISSN: 1367-3270

Keywords

Article
Publication date: 11 June 2024

Mohammad Reza Karami, Mohsen Keramati, Reza Maadi and Hossein Moradi Moghaddam

This study aims to examine the reuse of plastic and fly ash (FA) to improve the soil and achieve sustainable development goals.

Abstract

Purpose

This study aims to examine the reuse of plastic and fly ash (FA) to improve the soil and achieve sustainable development goals.

Design/methodology/approach

Sand from the Anzali port was reinforced with Geopet (GP) and stabilized with FA plus 3% sodium hydroxide. The GP was placed in FA-stabilized soil and the California bearing ratio (CBR), and unconfined compressive strength (UCS) tests were performed on samples at the optimum moisture content.

Findings

The results showed that the improvement in the optimum CBR was 174.9%. The UCS increased 15.25% and 48.65% in soil reinforced with three layers of GP plus 15% FA over those containing 10% and 5% FA, respectively. Additionally, the current analysis used response surface methodology (RSM) to investigate the impact of FA percentage, GP layers and their interaction on CBR. The results highlight the efficacy of the used RSM model, as evidenced by the significantly low p-value (<0.0001).

Originality/value

This demonstrates the suitability and effectiveness of RSM for evaluating CBR in this scientific study.

Details

World Journal of Engineering, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1708-5284

Keywords

Article
Publication date: 29 November 2018

Kaliyan Mathiyazhagan, A. Gnanavelbabu and B. Lokesh Prabhuraj

Urbanization and globalization in India have led to the depletion of resources and degradation of the environment to meet the demands. Because of these issues, researchers and…

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Abstract

Purpose

Urbanization and globalization in India have led to the depletion of resources and degradation of the environment to meet the demands. Because of these issues, researchers and practitioners have begun to study various strategies to reduce the level consumption of resources to utilize it for present and future needs. In pursuit of finding solutions to the problems, sustainable building construction is found as the best key to avoid depletion of resources. Sustainable material selection is found as a vital strategy in construction. The paper aims to discuss this issue.

Design/methodology/approach

A three-phase methodology is proposed for framing the assessment model for construction industries to select materials for construction. In the first phase, a total of 23 sub-criteria of triple bottom line (TBL) and four brick materials as alternatives were identified. The second phase finds the weights and ranks of criteria and sub-criteria using the best worst methodology (BWM) the third phase involves ranking of materials concerning sub-criteria weights determined in phase II using Fuzzy Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS).

Findings

The objective of study is fixed to identify the criteria list for the selection of material in construction industries from the literature review especially for Indian construction industries; to rank the criteria for selection of materials with the help of the BWM approach; and to prioritize the identified materials in the view of sustainability with the help of Fuzzy TOPSIS in construction industries perspective. This study analyzed and choosing right sustainable materials by the three pillars of sustainability which are the environment, economic and social, also called TBL, for Indian construction companies by framing a sustainable material assessment model.

Originality/value

The results of this study facilitate to frame an assessment model for evaluating and selecting sustainable building materials.

Details

Journal of Advances in Management Research, vol. 16 no. 2
Type: Research Article
ISSN: 0972-7981

Keywords

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