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The purpose of this paper is to identify the factor structure of safety culture construct among engineering students at university context and to examine the measurement invariance of this instrument across different socio-demographic groups in a sample of engineering students in the United Arab Emirates (UAE).

An exploratory online questionnaire was completed by 770 undergraduate and postgraduate engineering students across the UAE. Data were analyzed using a diversified multi-group and a robust and sophisticated cross-validation testing strategy. Confirmatory factor analysis (CFA) was used to test factor structures identified in previous studies. Multi-group invariance testing was conducted to determine the extent to which factor structure is comparable across groups (i.e. gender, educational and experiential background).

Three-factor model was preferred for its parsimony. The results showed that the level of safety awareness and attitude is relatively satisfactory, whereas safety behaviour is inadequate. No significant difference was showed in multi-group invariance between demographic groups.

This research is a cross-sectional study and limited to the views of engineering students (informal group). The study would benefit from both informal and formal groups in assessing safety culture at university for a robust empirical evidence. The research highlights relevant implications for policy and program development, by pointing to the need to promote safety culture and mitigate safety-related accidents among engineering students.

This paper offers insight into benefit of understanding the level of safety culture among engineering students and extend knowledge of informal group involvement in safety-related accidents at university level.

This study evaluates a multidimensional hierarchical scale of smart policing service quality.

Qualitative and quantitative analysis tools were used to develop a smart policing service quality scale based on the integrative psychometric scale development methodology. A multidimensional hierarchical structure was proposed for smart policing service quality; a group of preliminary items selected from literature was used for the qualitative analysis. For data collection, users of smart policing services were selected through the United Arab Emirates (UAE) research centre. Several statistical methods were employed to verify reliability and validity of the construct and nomological validity of the proposed scale.

A smart policing service quality scale of 23 items was developed based on a hierarchical factor model structure. Nomological testing indicated that overall smart policing service quality is positive and significant, thus contributing to user satisfaction, intention to continue using the system and enhanced quality of life.

This study enables managers to evaluate types of policing quality and effectively implement strategies to address security and sustainability issues that exist currently in smart services.

Previous studies on policing service quality have not sufficiently addressed the role of smart policing service quality; the nature of discussion in this area is primarily based around concepts. The development of the smart policing service quality scale provides a measurement tool for researchers to use to enhance the understanding of smart policing service quality.

This study aimed to explore the relationships between school cost, school quality, and students' achievement in private schools in the UAE. Moreover, it also aimed to determine the extent to which socio-economic factors influence student outcomes.

A quantitative survey research design was employed by distributing a survey to students' parents in private schools (n = 400) who were selected randomly. The data were analyzed using SPSS software. Therefore, descriptive statistics, correlation analysis, linear regression, and multiple regression analysis were used to provide a comprehensive understanding of the relationships between the variables.

A significant positive association was found between school costs and school quality. Furthermore, parents reported that their children's outcomes were significantly associated with the costs that they paid to schools. Additionally, school quality had a significant impact on students' achievement and explained approximately 38% of the variation in students' achievement. The results also demonstrated a significant association between school cost, parents' income, and students' outcomes.

This study explores the relationships between school cost, school quality, and students' achievements. Additionally, it examines the influence of socioeconomic factors on the relationships between the study variables. The context of this study is the United Arab Emirates (UAE).

The purpose of this paper is to develop and validate a safety climate scale for measuring the safety climate in the oil and gas industry.

The scale developed through conducting a literature review about the safety climate and constructing a question pool. The number of items was reduced to 51 after performing a screening process. Explanatory factor analysis (EFA) and confirmatory factor analysis (CFA) were performed to examine the scale’s construct validity.

CFA loadings were statistically significant. All Cronbach’s alpha (a) and composite reliability values support the construct reliability. The outcomes showed acceptable convergent and discriminant validity: AVEs showed acceptable values, and the square roots of AVE values showed higher values than the construct correlation values. Furthermore, all factor loadings exceeded 0.50, and the t-values were statistically significant. CFA loadings were statistically significant.

The safety climate measuring scale of 43-instrument items produced in this study is reliable and valid for the oil and gas industry.

This paper aims to assess the ways through which the concept of health, safety and environment (HSE) is perceived by workers in the United Arab Emirates (UAE) oil and gas industry. The study focused on different aspects of the HSE culture and how employees with and without leadership responsibilities differed in their conceptualization of HSE culture.

Semi-structured interviews were conducted for 30 staff of the state-owned Abu Dhabi National Oil Company in the UAE. The interviewees were purposively selected which included both those in leadership and non-leadership roles.

The findings revealed that the interviewees viewed HSE culture as a descriptive term, a causal phenomenon, a systemic approach or a legal requirement/obligation. Interviewees in the production and maintenance units mentioned safety most often. Employees and managers exhibited negligible differences in their usage of the HSE culture concept. Managers predominantly featured in the narratives as important drivers of HSE culture. Physical conditions, behavior and procedures, management, competence and collaboration emerged as important components of a sound HSE culture.

To enable better communication and subsequent improvement of the HSE culture, an analogical HSE culture “vehicle” was developed in the study. The vehicle is a novel illustration based on the key roles of managers and employees, as well as the main components of a sound HSE culture.

This paper aims to critically evaluate the impact of empowering leadership on safety behavior and safety climate during safety monitoring at a nuclear power plant (NPP) in the United Arab Emirates (UAE).

Data were collected using questionnaires filled out by 500 participants from the UAE nuclear sector. The relationships among the variables were analyzed using structural equation modeling.

The results indicated that empowering leadership has a positive impact on safety behavior, and a positive safety climate leads to increased levels of safety behavior (compliance and participation). The results also showed that safety climate partially mediates the relationship between empowering leadership and safety behavior.

This study contributes to the existing knowledge regarding empowering leadership, safety monitoring, behavior and climate. Because limited information is available on this topic, this study extends the research on the relationship between empowering leadership and safety research at an NPP. Specifically, it outlines that safety monitoring partially mediates the relationship between empowering leadership and safety behavior. This research enables NPPs worldwide to incorporate empowering leadership to enhance safety monitoring and ensure better safety behavior and climate.

RFD Ltd., manufacturer of aircraft recovery systems and lifesaving equipment for both the aviation and marine industries, has announced an important management appointment.

This paper aims to shows the ability of the EDC model with a global reaction mechanism to describe reactions in the Eulerian simulation of a circulating fluidized bed (CFB).

The eddy dissipation concept (EDC) model is embedded in an Eulerian-Eulerian approach to simulate homogeneous reactions.

EDC_G is better than ED_FR in describing chemical reactions. The reaction of CH₄ with O₂ is faster than that of CO with O₂, and NH₃ is more liable to be converted than HCN. The combustion rate is higher than the Boudouard reaction rate of coal particles.N₂O is mainly reduced by carbon, and NO is mainly converted by carbon into N₂ and CO₂.

The EDC model with a global reaction mechanism is embedded in a multi-fluid Eulerian approach to simulate the homogeneous reactions in the coal combustion in a CFB, including combustion of volatile gases, desulfurizing reactions and NO_x reactions.

This paper suggests that BoP producer businesses provide greater potential positive impact on poverty alleviation than BoP consumer businesses. With this purpose, the authors explore the positive short‐term and long‐term economic effects of BoP producer businesses on the poor and compare these effects with those from BoP consumer businesses.

The paper applies several economic and organizational theories to BoP businesses to shed light on the value each creates for the poor.

It is argued that BoP producer businesses create more economic value for the poor by providing these societies with access to markets, capital and capabilities, and organizational advantages they currently lack.

Implications for the poor, businesses considering opportunities at the BoP, and future research are discussed.

With the help of economic theories, this paper describes the ways in which access to markets, well‐established organizations, and technology help remedy poverty. This paper also contributes to the BoP literature by focusing upon BoP producer businesses. By comparing BoP consumer and producer businesses, the authors highlight several advantages of production at the BoP.