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Article
Publication date: 8 August 2018

Gholamreza Jalali Farahani, Reza Hosnavi, Mohamad Hasan Ataee, Ali Ghanbary Nasab and Mohammad Ali Ataee

The purpose of this paper is to determine and prioritize man-made threats that have the probability of occurring in civilian airports, as an important part of critical…

Abstract

Purpose

The purpose of this paper is to determine and prioritize man-made threats that have the probability of occurring in civilian airports, as an important part of critical infrastructures in each country.

Design/methodology/approach

The paper is practical-developmental in terms of research type and its approach is descriptive. Desktop research methods and interviews (qualitative) have been used in identifying deliberate man-made threats that are faced by the civilian airports. Moreover, a questionnaire (quantitative) has been utilized to assess the civilian airports’ assets that are targets likely to be threatened and assess threats by determining and prioritizing.

Findings

The results of the paper show that the main threat faced by civilian airports is “Air and missile strikes.” An additional 15 threats endangering civilian airports that have been extracted and presented through integrating specialized literature were prioritized in the main components of civilian airports. This prioritization has been performed on the basis of the following five indicators: “Damage Severity,” “Threat Precedent,” “Target Attractiveness,” “Negative Consequences for the Enemy” and “Enemy Ability.”

Originality/value

This paper is extracted from master’s thesis that identifies and assesses the threats to civil airport, and prioritizes them, and the results were confirmed by the experts.

Details

Property Management, vol. 37 no. 1
Type: Research Article
ISSN: 0263-7472

Keywords

Article
Publication date: 6 May 2024

Mohammad Vahid Ehteshamfar, Amir Kiadarbandsari, Ali Ataee, Katayoun Ghozati and Mohammad Ali Bagherkhani

Stereolithography (SLA) additive manufacturing (AM) technique has enabled the production of inconspicuous and aesthetically pleasing orthodontics that are also hygienic. However…

Abstract

Purpose

Stereolithography (SLA) additive manufacturing (AM) technique has enabled the production of inconspicuous and aesthetically pleasing orthodontics that are also hygienic. However, the staircase effect poses a challenge to the application of invisible orthodontics in the dental industry. The purpose of this study is to implement chemical postprocessing technique by using isopropyl alcohol as a solvent to overcome this challenge.

Design/methodology/approach

Fifteen experiments were conducted using a D-optimal design to investigate the effect of different concentrations and postprocessing times on the surface roughness, material removal rate (MRR), hardness and cost of SLA dental parts required for creating a clear customized aligner, and a container was constructed for chemical treatment of these parts made from photocurable resin.

Findings

The study revealed that the chemical postprocessing technique can significantly improve the surface roughness of dental SLA parts, but improper selection of concentration and time can lead to poor surface roughness. The optimal surface roughness was achieved with a concentration of 90 and a time of 37.5. Moreover, the dental part with the lowest concentration and time (60% and 15 min, respectively) had the lowest MRR and the highest hardness. The part with the highest concentration and time required the greatest budget allocation. Finally, the results of the multiobjective optimization analysis aligned with the experimental data.

Originality/value

This paper sheds light on a previously underestimated aspect, which is the pivotal role of chemical postprocessing in mitigating the adverse impact of stair case effect. This nuanced perspective contributes to the broader discourse on AM methodologies, establishing a novel pathway for advancing the capabilities of SLA in dental application.

Details

Rapid Prototyping Journal, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1355-2546

Keywords

Article
Publication date: 21 February 2024

Hina Munir, Shazia Nauman, Farough Ali Shah and Umair Zahid

Drawing on social cognitive career theory (SCCT), this study aims to examine how university students’ attitude towards entrepreneurship education (ATEE) consists of affective…

Abstract

Purpose

Drawing on social cognitive career theory (SCCT), this study aims to examine how university students’ attitude towards entrepreneurship education (ATEE) consists of affective, cognitive and behavioral components influences their entrepreneurial intentions. It further examines the role of entrepreneurial self-efficacy (ESE) as a mediator and social norms as a moderator in the ATEE – entrepreneurial intentions and – ESE relationships, respectively.

Design/methodology/approach

A sample of 428 university students from the new generational cohort entering workforce now (i.e. generation Z) from the four main cities of the province of Punjab, Pakistan, were considered using an online administered questionnaire. The study analyzes data using SPSS v25 and AMOS v22 and presents descriptive statistics, reliability, validity analysis and linear regression analysis. Furthermore, to test mediation and moderation hypotheses, Hayes’ PROCESS macro v3.0 was used.

Findings

The results confirm that individuals’ ATEE based on affective, cognitive and behavioral components have significant influence on entrepreneurial intentions. The findings also confirm the strong mediating role of ESE between the components of ATEE and entrepreneurial intentions. Furthermore, the conditional effects results confirm that social norms strengthened the positive relationships between the affective, behavioral and cognitive components of ATEE – ESE at three levels (low, medium and high).

Originality/value

This study is the first of its nature to unlock the missing link between ATEE’s components and entrepreneurial intentions using the theoretical foundations of SCCT. Furthermore, this study provides theoretical and practical implications specifically considering a developing country – Pakistan.

Details

Journal of Entrepreneurship and Public Policy, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2045-2101

Keywords

Article
Publication date: 28 June 2022

Ali Asghar Khaleghi, Saeedeh Jafarzadeh, Pooyan Afzali Harsini, Seyyed Hannan Kashfi, Fatemeh Mohammadkhah and Ali Khani Jeihooni

Aggressive behaviors are common among students. Given the importance of education in reducing aggressive behavior, this study aims to examine the influence of a theory of planned…

Abstract

Purpose

Aggressive behaviors are common among students. Given the importance of education in reducing aggressive behavior, this study aims to examine the influence of a theory of planned behavior (TPB)-based educational intervention on aggression-preventive behaviors in fifth-grade male students in Fasa city, Iran.

Design/methodology/approach

A total of 120 male students were randomly picked from several public schools in Fasa city, Iran, between 2018 and 2019. Assessments were completed before and three months after the intervention. Intervention consisted of eight 55–60-min training sessions based on the TPB’s processes and constructs.

Findings

Prior to the educational intervention, there was no significant difference between the two groups in terms of attitude, subjective norms, perceived behavioral control, intention to stop aggressiveness or to engage in aggression-preventive activities. However, three months following the intervention, the experimental group demonstrated a considerable rise in the aforementioned constructs (p > 0.001 in all cases).

Originality/value

The study’s findings demonstrated the efficacy of a TPB-based educational intervention on constructs of the TPB theory. Results suggest application of a TPB-based educational intervention can have a pro-social impact on the attitudes and behavior of elementary age boys.

Details

Journal of Aggression, Conflict and Peace Research, vol. 15 no. 2
Type: Research Article
ISSN: 1759-6599

Keywords

Article
Publication date: 17 May 2021

Vladimir Antchak, Michael Lück and Tomas Pernecky

An event portfolio is a vital part of economic and socio-cultural processes designed around the use of public events in cities and destinations around the world. The purpose of…

Abstract

Purpose

An event portfolio is a vital part of economic and socio-cultural processes designed around the use of public events in cities and destinations around the world. The purpose of this paper is to suggest a new research framework for comparative studies of diverse event portfolio strategies.

Design/methodology/approach

The discussion in this paper is based on a review of the literature and content analysis of event strategies from two New Zealand cities: Auckland and Dunedin.

Findings

The paper suggests an empirically tested framework for exploring event portfolios. It entails such dimensions as the event portfolio strategy, event portfolio focus, portfolio objectives and evaluation tools and event portfolio configuration.

Originality/value

This exploratory research provides a comparative analysis of diverse portfolio contexts and offers insights on developing sustainable event strategies while considering diverse local contexts. Core conditions and processes shaping event portfolio design and management are evaluated and strategic factors articulated.

Details

International Journal of Contemporary Hospitality Management, vol. 33 no. 7
Type: Research Article
ISSN: 0959-6119

Keywords

Article
Publication date: 18 October 2021

Mohammad Nazim Uddin

Apartment purchase is an increasing investment trend in Islamic banks as clients trusted to eradicate the interest from financial dealings to capture the Islamic Principles. The…

Abstract

Purpose

Apartment purchase is an increasing investment trend in Islamic banks as clients trusted to eradicate the interest from financial dealings to capture the Islamic Principles. The paper aims to investigate the Shariah compliance in the investment of apartment purchases under Shirkah-ul milk in Bangladesh Islamic banks.

Design/Methodology/Approach

This study examined the perception of 125 clients and 25 managers from five key Islamic banks on the investment practices of apartment purchases. This study applied two data analysis methods: reflective measurement model was operated for examining the consistency, reliability, multicollinearity problems and validity; and Smart PLS-SEM (structural equation model) was used to investigate the direct impact of each explanatory variable on Shari’ah compliance in Islamic banks.

Findings

The results indicated that Islamic banks could not strictly maintain the Shariah compliance in apartment purchase. Such Shari’ah non-compliance is due to lack of knowledge and understanding with regard to bank’s objectives and philosophy, weak Shariah board, audit, weak regulatory body and supervision problem. These findings also firmly match clients’ and managers’ perceptions.

Research Limitations/Implications

A limited size of clients and bankers were involved in this study. The study focuses only on perceptions of Islamic banks’ clients and managers and avoids Muslim clients who involved conventional banks.

Originality/Value

This study provides Shariah-compliant alternatives in investment avenue for apartment purchases. These Shariah modes include Apartment Purchase Musharakah Mutanaqasa; Bai-Muajjal; and Apartment Purchases under Shirkah-ul Milk, which captures various limitations against current apartment purchase practices as well as to develop clients’ trust in Islamic banks.

Details

Journal of Islamic Accounting and Business Research, vol. 13 no. 2
Type: Research Article
ISSN: 1759-0817

Keywords

Article
Publication date: 6 November 2020

Vernon Sequeira and Olga Filippova

Housing affordability in New Zealand is placing significant pressure on the country’s social housing sector with increased demand for public sector accommodation. A common belief…

Abstract

Purpose

Housing affordability in New Zealand is placing significant pressure on the country’s social housing sector with increased demand for public sector accommodation. A common belief suggests that social housing has a negative effect on nearby residential property values. This study aims to develop proximity and concentration measures of social housing to determine if their spatial distribution affects property values.

Design/methodology/approach

Using over 32,000 residential sales transactions from Auckland (New Zealand) during a three-year period (2014–2016), this study applies standard hedonic OLS framework with the addition of spatial autoregressive model and spatiotemporal autoregressive model to test if proximity and concentration of social housing influence residential property values.

Findings

The research found that private houses that share boundaries with public housing are discounted by 1.7%–3.3% depending on the socio-economic status of the submarket. The authors find that wealthier submarkets are better equipped to absorbing negative externalities attached to social housing. Proximity measures tend to peak at 250 m, with houses discounted up to 5% within that distance. Concentration levels of social housing had a greater influence on the private residential market. At low levels of concentration, houses in areas of high and low socio-economic levels were discounted by approximately 6.5%. The discount does not remain uniform and the gap between the two areas is apparent at medium and high concentration levels. The negative effect was the highest − 23% – in the neighbourhoods that were socially and economically deprived.

Originality/value

The study’s findings can assist policymakers in informing strategies on the future social housing initiatives. The findings suggest that a dispersed development strategy that incorporates a balanced mix of tenure and socio-economic groups should be preferred over a high-density social housing concentrated in already deprived neighbourhoods.

Details

International Journal of Housing Markets and Analysis, vol. 14 no. 4
Type: Research Article
ISSN: 1753-8270

Keywords

Article
Publication date: 11 December 2020

Burhanudin Burhanudin

There are some Muslims who only hold conventional bank accounts, regardless that some believe that such banks implement an interest charging system that contradicts Islamic law…

Abstract

Purpose

There are some Muslims who only hold conventional bank accounts, regardless that some believe that such banks implement an interest charging system that contradicts Islamic law concerning the prohibition of charging interest. This study aims to investigate the consumers’ tendency to regret (CTR) related to purchasing conventional banking services (CTR-P) and the failure to purchase Islamic banking services (CTR-NP). Then, this study investigates whether CTR-P and CTR-NP translate into regret, which, in turn, leads to the intention to save money in Islamic banks.

Design/methodology/approach

A survey of Indonesian Muslims who only hold conventional banking accounts was conducted. There were 323 participants. This study then applied a partial least square structural equation modeling (PLS-SEM) to test the hypotheses.

Findings

This study found that a combination of CTR-P and CTR-NP translates into regret, which then drives the intention to save money in Islamic banks as a means of releasing such feelings of regret. The findings suggest that Muslims evaluate their banking decision on an Islamic basis and that making a decision that contradicts the prohibition of charging interest tends to cause regret. Islamic banks have opportunities to penetrate the market by focusing on Muslims who only hold accounts with conventional banks.

Originality/value

The findings of this study help advance understanding of Muslims’ negative emotional experience due to making a decision that they perceive contradicts Islamic law. Also, the findings help predict the strategy that Muslims use to neutralize such a negative emotional experience.

Article
Publication date: 8 May 2017

Satar Rezaei, Behzad Karami Matin, Mohammad Hajizadeh, Ali Soroush, Zahra Mohammadi, Maryam Babakhany and Khadije Jamshidi

Education is a human right and access to high quality education is key to sustainable socioeconomic development. Improving the quality of higher education institutes is essential…

Abstract

Purpose

Education is a human right and access to high quality education is key to sustainable socioeconomic development. Improving the quality of higher education institutes is essential for generating the productive human resources. Assessing the quality of higher education from the students’ perspective can be considered a crucial factor in the monitoring of service quality in universities. The purpose of this paper is to evaluate the quality of educational services in a higher education institute, the Kermanshah University of Medical Sciences (KUMS), in the west of Iran.

Design/methodology/approach

A multistage sampling method was used to select 346 students from the KUMS, who were enrolled in the second semester of the academic year 2015-2016. The SERVQUAL questionnaire was used to gather data on students’ perceptions and their expectations about the quality of educational services. The authors used a statistical significance level of 0.05 to examine the gap between the students’ expectations and their perceptions of service quality in five dimensions, namely tangibles, responsiveness, reliability, empathy and assurance.

Findings

The results showed that there was a negative service quality gap in all five dimensions. The overall mean score of students’ expectations and their perceptions was 3.19±0.44 and 2.4±0.45, respectively. The score gap between the overall mean score of perceptions and expectations of students was −0.79, which was statistically significant (p<0.0001). The highest and lowest quality gaps were related to the assurance (−0.84) and tangible (−0.70) dimensions, respectively.

Originality/value

The study indicated that the quality of educational services provided in the KUMS did not meet students’ expectations in five dimensions of service quality. Thus, it warrants further investigations to determine how to improve the quality of educational services in higher education institutes such as the KUMS.

Details

International Journal of Human Rights in Healthcare, vol. 10 no. 2
Type: Research Article
ISSN: 2056-4902

Keywords

Article
Publication date: 19 May 2022

Atul Kumar Sahu, Mahak Sharma, Rakesh D. Raut, Anoop Kumar Sahu, Nitin Kumar Sahu, Jiju Antony and Guilherme Luz Tortorella

Today, proficient practices are required to stimulate along various boundaries of the supply chain (SC) to exploit manufacturing resources economically, effectually and gracefully…

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Abstract

Purpose

Today, proficient practices are required to stimulate along various boundaries of the supply chain (SC) to exploit manufacturing resources economically, effectually and gracefully for retaining operational excellence. Accordingly, varieties of paramount practices, i.e. Lean, Agile, Resilient and Green practices, are integrated in present study with the objective to develop a Decision Support Framework (DSF) to select robust supplier under the extent of Lean-Agile-Resilient-Green (LARG) practices for a manufacturing firm. The framework is developed and validated in the Indian automotive sector, where the primary data is collected based on perceptions of the respondents working in an automotive company.

Design/methodology/approach

LARG metrics can ponder ecological balance, customer satisfaction, associations, effectiveness and sustainability and thus, the study consolidated LARG practices in one umbrella to develop a DSF. The analytical approach under DSF is developed by the integration AHP, DEMATEL, ANP, Extended MOORA and SAW techniques in present study to evaluate a robust supplier under the aegis of LARG practices in SC. DSF is developed by scrutinizing and categorizing LARG characteristics, where the selected LARG characteristics are handled by fuzzy sets theory to deal with the impreciseness and uncertainty in decision making.

Findings

The study has identified 63 measures (15 for Lean, 15 for Agile, 14 for resilient and 19 for Green) to support the robust supplier selection process for manufacturing firms. The findings of study explicate “Internal communication agility”, “Interchangeability to personnel resources”, “Manufacturing flexibility”, “degree of online solution”, “Quickness to resource up-gradation”, “Manageability to demand and supply change”, “Overstocking inventory practices” as significant metrics in ranking order. Additionally, “Transparency to share information”, “Internal communication agility”, “Manufacturing Flexibility”, “Green product (outgoing)” are found as influential metrics under LARG practices respectively.

Practical implications

A technical DSF to utilize by the managers is developed, which is connected with knowledge-based theory and a case of an automobile manufacturing firm is presented to illustrate its implementation. The companies can utilize presented DSF to impose service excellence, societal performance, agility and green surroundings in SC for achieving sustainable outcomes to be welcomed by the legislations, society and rivals. The framework represents an important decision support tool to enable managers to overcome imprecise SC information sources.

Originality/value

The study presented a proficient platform to review the most significant LARG alternative in the SC. The study suggested a cluster of LARG metrics to support operational improvement in manufacturing firms for shifting gear toward sustainable SC practices. The present study embraces its existence in enrolling a high extent of collaboration amongst clients, project teams and LARG practices to virtually eradicate the likelihood of absolute project failure.

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