Priyajit Mondal, Dhritishree Ghosh, Madhupa Seth and Subhra Kanti Mukhopadhyay
The purpose of this article is to provide information about interactions between pink-pigmented facultative methylotroph (PPFM) organisms and plants, their molecular mechanisms of…
Abstract
Purpose
The purpose of this article is to provide information about interactions between pink-pigmented facultative methylotroph (PPFM) organisms and plants, their molecular mechanisms of methylotrophic metabolism, application of PPFMs in agriculture, biotechnology and bioremediation and also to explore lacuna in PPFMs research and direction for future research.
Design/methodology/approach
Research findings on PPFM organisms as potent plant growth promoting organisms are discussed in the light of reports published by various workers. Unexplored field of PPFM research are detected and their application as a new group of biofertilizer that also help host plants to overcome draught stress in poorly irrigated crop field is suggested.
Findings
PPFMs are used as plant growth promoters for improved crop yield, seed germination capacity, resistance against pathogens and tolerance against drought stress. Anti-oxidant and UV resistant properties of PPFM pigments protect the host plants from strong sunshine. PPFMs have excellent draught ameliorating capacity.
Originality/value
To meet the ever increasing world population, more and more barren, less irrigated land has to be utilized for agriculture and horticulture purpose and use of PPFM group of organisms due to their draught ameliorating properties in addition to their plant growth promoting characters will be extremely useful. PPFMs are also promising candidates for the production of various industrially and medicinally important enzymes and other value-added products. Wider application of this ecofriendly group of bacteria will reduce crop production cost thus improving economy of the farmers and will be a greener alternative of hazardous chemical fertilizers and fungicides.
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The purpose of the paper is to showcase the significant achievements of Egypt's scientists in the 20th century across various fields of study such as medicine, physics, chemistry…
Abstract
Purpose
The purpose of the paper is to showcase the significant achievements of Egypt's scientists in the 20th century across various fields of study such as medicine, physics, chemistry, biology, math, geology, astronomy and engineering. The paper highlights the struggles and successes of these scientists, as well as the cultural, social and political factors that influenced their lives and work. The aim is to inspire young people to pursue careers in science and make their own contributions to society by presenting these scientists as role models for hard work and dedication. Ultimately, the paper seeks to promote the importance of science and its impact on society.
Design/methodology/approach
The purpose of this review is to present the scientific biographies of Egypt's most distinguished scientists, primarily in the field of Natural Sciences, in a balanced and comprehensive manner. The work is objective, honest and abstract, avoiding any bias or exaggeration. The author provides a clear and concise methodology, including a brief introduction to the scientist and their field of study, an explanation of their major contributions, the impact of their work on society, any challenges or obstacles faced during their career and their lasting legacy. The aim is to showcase the important achievements of these scientists, their impact on their respective fields and to inspire future generations to pursue scientific careers.
Findings
The group of outstanding scientists in 20th century Egypt were shaped by various factors, including familial upbringing, education, society, political and cultural atmosphere and state support for scientific research. These scientists made significant contributions to various academic disciplines, including medicine, physics, chemistry, biology, mathematics and engineering. Their impact on their communities and cultures has received international acclaim, making them role models for future generations of scientists and researchers. The history of these scientists highlights the importance of educational investments and supporting scientific research to foster innovation and social progress. The encyclopedia serves as a useful tool for students, instructors and education professionals, preserving Egypt's scientific heritage and honouring the scientists' outstanding accomplishments.
Research limitations/implications
The encyclopedia preserves Egypt's scientific heritage, which has been overlooked for political or other reasons. It is a useful tool for a variety of readers, including students, instructors and education professionals, and it offers insights into universally relevant scientific success factors as well as scientific research methodologies. The encyclopedia honours the outstanding scientific accomplishments of Egyptian researchers and their contributions to the world's scientific community.
Practical implications
The practical implications of this paper are several. First, it highlights the importance of education, family upbringing and societal support for scientific research in fostering innovation and social progress. Second, it underscores the need for continued funding and support for scientific research to maintain and build upon the accomplishments of past generations of scientists. Third, it encourages young people to pursue scientific careers and make their own contributions to society. Fourth, it preserves the scientific heritage of Egypt and honors the contributions of its outstanding scientists. Finally, it serves as a useful tool for students, instructors and education professionals seeking to understand the factors underlying scientific success and research methodologies.
Social implications
The social implications of the paper include promoting national pride and cultural identity, raising awareness of the importance of education and scientific research in driving social progress, inspiring future generations of scientists and researchers, reducing socioeconomic disparities and emphasizing the role of society, politics and culture in shaping scientific researchers' personalities and interests.
Originality/value
The paper's originality/value lies in its comprehensive documentation of the scientific biographies of Egypt's most prominent scientists in the 20th century, providing unique insights into the factors that contributed to their development and their impact across various academic disciplines. It preserves Egypt's scientific heritage and inspires future generations of scientists and researchers through the promotion of educational investments and scientific research. The encyclopedia serves as a useful tool for education professionals seeking to understand scientific success factors and research methodologies, emphasizing the importance of supportive and inclusive environments for scientific development.
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Mohammed Hamza Momade, Serdar Durdyev, Dave Estrella and Syuhaida Ismail
This study reviews the extent of application of artificial intelligence (AI) tools in the construction industry.
Abstract
Purpose
This study reviews the extent of application of artificial intelligence (AI) tools in the construction industry.
Design/methodology/approach
A thorough literature review (based on 165 articles) was conducted using Elsevier's Scopus due to its simplicity and as it encapsulates an extensive variety of databases to identify the literature related to the scope of the present study.
Findings
The following items were extracted: type of AI tools used, the major purpose of application, the geographical location where the study was conducted and the distribution of studies in terms of the journals they are published by. Based on the review results, the disciplines the AI tools have been used for were classified into eight major areas, such as geotechnical engineering, project management, energy, hydrology, environment and transportation, while construction materials and structural engineering. ANN has been a widely used tool, while the researchers have also used other AI tools, which shows efforts of exploring other tools for better modelling abilities. There is also clear evidence of that studies are now growing from applying a single AI tool to applying hybrid ones to create a comparison and showcase which tool provides a better result in an apple-to-apple scenario.
Practical implications
The findings can be used, not only by the researchers interested in the application of AI tools in construction, but also by the industry practitioners, who are keen to further understand and explore the applications of AI tools in the field.
Originality/value
There are no studies to date which serves as the center point to learn about the different AI tools available and their level of application in different fields of AEC. The study sheds light on various studies, which have used AI in hybrid/evolutionary systems to develop effective and accurate predictive models, to offer researchers and model developers more tools to choose from.
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Mohd Rohaizat Hassan, Mohd Nizam Subahir, Linayanti Rosli, Shaharom Nor Azian Che Mat Din, Nor Zaher Ismail, Nor Hana Ahmad Bahuri, Farha Ibrahim, Naffisah Othman, Zulfikri Abas and Azmawati Mohammed Nawi
The paper highlights the process-handling during the Enhanced Movement Control Order (EMCO) in combating pandemic COVID-19 in Malaysia.
Abstract
Purpose
The paper highlights the process-handling during the Enhanced Movement Control Order (EMCO) in combating pandemic COVID-19 in Malaysia.
Design/methodology/approach
Malaysia first issued an EMCO following a cluster that involved a religious gathering. The EMCO was issued to lockdown the area, undertake screening, treat positive cases and quarantine their close contacts. Active case detection and mass sampling were the main activities involving the population in both zones.
Findings
One hundred ninety-three confirmed COVID-19 cases were identified from the total population of 2,599. Of these cases, 99.5% were Malaysians, 31.7% were aged >60 years and all four deaths (Case Fatality Rate, 2.1%) were elderly people with comorbidities. One hundred and one cases (52.3%) were asymptomatic, of which 77 (77%) were detected during mass sampling. The risk factors contributing to the outbreak were contacts that had attended the religious gathering, regular mosque congregants, wedding ceremony attendees and close household contacts. Malaysia implemented an effective measure in the form of the EMCO to contain the COVID-19 outbreak, where the last cases were reported 16 days before the EMCO was lifted.
Originality/value
The residents’ compliance and inter-agency cooperation were essential elements to the success of the EMCO. A targeted approach using an EMCO should be implemented in a future pandemic.
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Yasir Mansoor Kundi, Mohammed Aboramadan, Eissa M.I. Elhamalawi and Subhan Shahid
Given the importance of employee psychological well-being to job performance, this study aims to investigate the mediating role of affective commitment between psychological…
Abstract
Purpose
Given the importance of employee psychological well-being to job performance, this study aims to investigate the mediating role of affective commitment between psychological well-being and job performance while considering the moderating role of job insecurity on psychological well-being and affective commitment relationship.
Design/methodology/approach
The data were gathered from employees working in cellular companies of Pakistan using paper-and-pencil surveys. A total of 280 responses were received. Hypotheses were tested using structural equation modeling technique and Hayes’s Model 1.
Findings
Findings suggest that affective commitment mediates the association between psychological well-being (hedonic and eudaimonic) and employee job performance. In addition, perceived job insecurity buffers the association of psychological well-being (hedonic and eudaimonic) and affective commitment.
Practical implications
The study results suggest that fostering employee psychological well-being may be advantageous for the organization. However, if interventions aimed at ensuring job security are not made, it may result in adverse employee work-related attitudes and behaviors.
Originality/value
The study extends the current literature on employee well-being in two ways. First, by examining psychological well-being in terms of hedonic and eudaimonic well-being with employee work-related attitude and behavior. Second, by highlighting the prominent role played by perceived job insecurity in explaining some of these relationships.
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Mohammed Aboramadan, Khalid Dahleez and Mohammed H. Hamad
The purpose of this paper is to investigate the impact of servant leadership on work engagement and affective commitment among academics in higher education. Moreover, the paper…
Abstract
Purpose
The purpose of this paper is to investigate the impact of servant leadership on work engagement and affective commitment among academics in higher education. Moreover, the paper highlights the role of job satisfaction as an intervening mechanism among the examined variables.
Design/methodology/approach
Self-administered questionnaires were distributed to academics working in the Palestinian higher education sector. We used structural equation modelling to examine the hypotheses.
Findings
A positive relationship was found between servant leadership and affective commitment. The relationship between servant leadership and work engagement is fully mediated by job satisfaction, whereas partial mediation was found between servant leadership and affective commitment. Both work engagement and affective commitment have a positive impact on academics’ job performance.
Practical implications
The paper provides a fertile ground for higher education managers concerning the role of leadership in stimulating work engagement and organisational commitment among academics.
Originality/value
First, the paper is one of the few studies that empirically examines servant leadership in higher education using data coming from a non-Western context because most of the servant leadership research is conducted in the Western part of the world (Parris and Peachey, 2013). Second, we empirically provide evidence for the argument that servant leadership is needed in higher education. Third, the paper contributes to the limited body of research on work engagement and commitment in the higher education sector.
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Syahnaz Sulaiman, Aznan Hasan, Azman Mohd Noor, Muhd Issyam Ismail and Nazrul Hazizi Noordin
This paper aims to present the viability of unit trust waqf (Islamic endowment) as an alternative asset class for waqf creation.
Abstract
Purpose
This paper aims to present the viability of unit trust waqf (Islamic endowment) as an alternative asset class for waqf creation.
Design/methodology/approach
This paper starts with the conceptual exploration of the literature in the areas of waqf. The sources of the literature cover authentic sources of the Qurʾān and ḥadīth, as well as secondary sources such as books, journal articles and online resources.
Findings
This paper provides the conceptual framework of five models of unit trust waqf and their investment management parameters.
Originality/value
The novelty of this paper lies in its attempt to highlight the importance of waqf investment strategy in ensuring sustainable returns for waqf. It does so by introducing the conceptual models of unit trust waqf as viable mechanisms to pool more cash waqf from individual investors. The sustainability of the capital waqf assets in the form of unit trusts is maintained through the parameters for its application proposed towards the end of the paper.
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Gouda Abdel-Khalek, Mohammed Gamal Mazloum and Mohammed Ramadan Mohammed El Zeiny
The relationship between military expenditure and economic growth is complex. The purpose of this paper is to examine this relationship in India.
Abstract
Purpose
The relationship between military expenditure and economic growth is complex. The purpose of this paper is to examine this relationship in India.
Design/methodology/approach
The design of this study is descriptive in the theoretical part, and quantitative in the applied one. The study uses time series approach, and Hendry General-to-Specific (GTS) modeling methodology, to examine and analyze the relationship between military expenditure and economic growth in India, during the period 1980-2016.
Findings
The study shows the following: Absence of causal relationship between military expenditure and economic growth in India, during indicated period. The continuous regional tensions facing India represent the main factor for adopting Indian military strategy and emphasizing military capabilities. India has been able to build and develop links between civilian and military sectors. The Indian military scientific and manufacturing policies have achieved self-sufficiency in some of its military needs, a strong military industrial base and high levels of military exports. India participated with developed countries in military strategic industries. Such participation contributed to the integration of civilian and military sectors. India gave rights to private sector and foreign direct investment (FDI) for manufacturing in military industries, giving full marketing rights to the Indian government. These new policies considered a great move toward deep changes for Indian military manufacturing policy.
Social implications
The findings shed light on the importance of stimulating links between civilian and military sectors, particularly in the industrial sectors and scientific activities.
Originality/value
This study has a contribution to literature of military expenditures' economic effects. Theoretically, this study tries to fill the research gap regarding the impact of military expenditure in Indian case. Furthermore, to the best of the authors' knowledge, this is the first study that examines the relationship between military expenditure and economic growth in India using Hendry general-to-specific (GTS) modeling methodology and time series approach.
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Umar Habibu Umar and Junaidu Muhammad Kurawa
The purpose of this paper is to discuss the inheritance of a business from the Islamic accounting perspective.
Abstract
Purpose
The purpose of this paper is to discuss the inheritance of a business from the Islamic accounting perspective.
Design/methodology/approach
The paper adapts the relevant provisions of conventional accounting standards and practices that conform to Sharīʿah (Islamic law). In addition, the provisions of the Islamic accounting standard for musharakah (AAOIFI’s FAS No. 4) found to be relevant are also adapted.
Findings
The study shows that the assets of an inherited business should be measured at their fair values and that liabilities and legacies must be deducted therefrom with the view to arriving at the equity (or residue). The equity is then distributed among the heirs based on the sharing ratio established according to the Noble Qurʾān, the Sunnah (the Prophet’s way) and Muslim jurists’ views. Therefore, the inherited business becomes a family business as each heir is admitted into it. By extension, Islam emphasizes that the business should remain a going concern to generate income to sustain the welfare of the heirs.
Research limitations/implications
The discussion of the paper is limited to the inheritance of a business and its going concern in line with the Sharīʿah.
Practical implications
Special attention should be paid to the inherited business to ensure not only its continuity to generate income for the heirs but also that each heir gets a correct share of the equity of the business as regulated by the Sharīʿah.
Originality/value
This study links Islamic inheritance to the going concern of the business, which from all indications has not been given full consideration by previous studies.
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Mohd Zaidi Md Zabri and Mustafa Omar Mohammed
This study aims to validate a potential synergistic venture between cash waqf (Islamic endowment) institutions (CWIs) and financial cooperatives (FCs) in the provision of…
Abstract
Purpose
This study aims to validate a potential synergistic venture between cash waqf (Islamic endowment) institutions (CWIs) and financial cooperatives (FCs) in the provision of affordable Islamic home financing (IHF) in Malaysia.
Design/methodology/approach
The study adopted semi-structured interviews with ten experts to validate the cash waqf-financial-cooperative-mushārakah mutanāqiṣah (CWFCMM) model. Thematic analysis technique was used to analyse the verbatim texts.
Findings
The findings show that the majority of the informants have positive perceptions of the potential of the CWFCMM model to provide financially affordable IHF products in Malaysia. Nevertheless, this study sheds light on the varying degrees of latent issues and challenges that might arise in the implementation of this model. For example, FCs need to practice the correct business model, implement good governance structures and employ the right people. Meanwhile, CWIs need to work on their accountability issues by publishing their audited accounts in mainstream newspapers, much like what is being done by non-governmental organisations such as the widely recognised Malaysian Medical Relief Society (MERCY Malaysia).
Research limitations/implications
This study interviewed a small, industry-specific number of informants in generating its findings. Time and budget constraints are some of the limiting factors in carrying out the study. Because of these factors, the generalisation of the study’s findings will be limited.
Practical implications
First, the CWFCMM model offers an alternative, financially affordable IHF instrument to low- and middle-income households in Malaysia. Second, the involvement of third-sector institutions such as FCs and CWIs in the provision of IHF will reduce the burden of the government in its spending on home financing solutions for civil servants. Third, this model will harness the potential of waqf-based financing beyond the contemporary limited applications to mosques, graveyards and taḥfīẓ (Qurʾan memorization) schools.
Originality/value
This study presents an alternative IHF model that transcends the current institutional framework that is heavily dominated by Islamic commercial banks and government-owned home financing institutions. The study does not focus on a single third-sector institution but on an integration of at least two of them, CWIs and FCs, in implementing the IHF model.