Search results

This paper examines how institutions of higher education might operationalize faculty performance evaluation in terms of research, teaching, and university and community service. An analytic hierarchy process model is developed and presented, allowing decision makers to couple performance evaluation and academic reward/awards and recognitions offered by institutions of higher education, and provides an objective way to compare faculty members. Weights are provided for each of the criteria in the evaluation process for a more objective outcome. Reward/award systems might include promotion decisions, merit pay, tenure, long‐term contracts, and annual reward/awards of excellence in research, teaching or service. The model might be used to make judgment on the qualification of candidates for such systems, and could be used on the department level, college level, or university‐wide level. In addition, the model could rank faculty members within each discipline or major. An illustrative example is provided of the model at the United Arab Emirates University.

Multi-label Text Classification (MTC) is one of the most recent research trends in data mining and information retrieval domains because of many reasons such as the rapid growth of online data and the increasing tendency of internet users to be more comfortable with assigning multiple labels/tags to describe documents, emails, posts, etc. The dimensionality of labels makes MTC more difficult and challenging compared with traditional single-labeled text classification (TC). Because it is a natural extension of TC, several ways are proposed to benefit from the rich literature of TC through what is called problem transformation (PT) methods. Basically, PT methods transform the multi-label data into a single-label one that is suitable for traditional single-label classification algorithms. Another approach is to design novel classification algorithms customized for MTC. Over the past decade, several works have appeared on both approaches focusing mainly on the English language. This work aims to present an elaborate study of MTC of Arabic articles.

This paper presents a novel lexicon-based method for MTC, where the keywords that are most associated with each label are extracted from the training data along with a threshold that can later be used to determine whether each test document belongs to a certain label.

The experiments show that the presented approach outperforms the currently available approaches. Specifically, the results of our experiments show that the best accuracy obtained from existing approaches is only 18 per cent, whereas the accuracy of the presented lexicon-based approach can reach an accuracy level of 31 per cent.

Although there exist some tools that can be customized to address the MTC problem for Arabic text, their accuracies are very low when applied to Arabic articles. This paper presents a novel method for MTC. The experiments show that the presented approach outperforms the currently available approaches.

Government agencies are trying to develop strategies to improve their innovative activities. However, due to many challenges and obstacles, employees are reluctant to perform innovatively in such agencies. Human resource management (HRM) practises and an appropriate culture can help to improve service innovation. However, empirical evidence to prove this relationship is insufficient particularly in the government sector. Thus, this study aims to empirically analyses the effect of HRM practises and innovation culture on service innovation of the United Arab Emirates (UAE)’s Government agencies.

The data were collected from government entities in the UAE. Structural equation modelling through partial least squares modelling was used to test the proposed hypotheses. SPSS was also used to conduct preliminary analysis.

Statistical results provide strong evidence that HRM practises and innovation culture positively affected service innovation of UAE’s Government agencies.

Further details and valuable implications are discussed throughout the study. Results have many practical and theoretical implications. Results can help government agencies develop their services innovation by tailoring HRM practises and establishing proper innovation culture in their agencies.

Although several contributions indicated that culture is a key determinant of innovation and a mediator in the link between HRM practises and service innovation, the literature lacks empirical studies investigating this link. Accordingly, this study seeks to bridge this gap and delivers evidence supporting them. In addition, this study is one of the unique studies that use these variables in government agencies in the UAE.

The purpose of this paper is to empirically test the causal relationships in the Malcolm Baldrige National Quality Award (MBNQA) Education Performance Excellence Criteria.

Using a sample of 220 respondents from 15 United Arab Emirates (UAE) universities and colleges, results of regression analysis and confirmatory structural equation modeling show that all of the hypothesized causal relationships in the Baldrige model are statistically significant.

A comprehensive “measurement model” grounded in the Baldrige Performance Excellence in Education Criteria for the 33 items of measurement is developed, tested, and found to be valid and reliable. Leadership is identified as a driver for all components in the Baldrige System, including measurement, analysis and knowledge management, strategic planning, faculty and staff focus and process management. All Baldrige components (categories) are significantly linked with organizational outcomes as represented by the two categories of organizational performance results and student, stakeholder and market focus. The paper also tests the statistical fit of the only Baldrige model dealing with higher education, which was published in 1998 by Winn and Cameron.

The data obtained are based on a sample of UAE higher education institutions. Studies in other countries should be conducted using the developed model to ensure the reliability of the results obtained.

A greater understanding of the linkages between the elements making‐up the MBNQA Education Performance Excellence Criteria model, facilitating the guiding role that the award models play in the implementation of quality management in higher education.

For the first time, an instrument of the MBNQA Education Performance Excellence Criteria is developed and tested. A new in‐depth and holistic perspective for examining the relationships and linkages in the MBNQA Education Performance Excellence Criteria model is provided.

The purpose of this paper is to evaluate the possible use of oil shale as a soil stabilizing agent for expansive soils.

An experimental work has been fulfilled to investigate the influence of oil shale ash (OSA) on the geotechnical behavior of the expansive soil of Irbid, Jordan. Three swelling-shrinkage soils were considered in this study along with various percentages of OSA varying at 2, 4, 6, 8, 10 and 12 per cent by dry weight of the soil. A series of laboratory tests were conducted on the soil samples before and after mixing it with OSA. These tests were soil classification, Atterberg limits, compaction test, falling head permeability test, unconfined compression test, free swelling, swelling pressure and California bearing ratio (CBR) test.

Laboratory tests results indicated that OSA is effective in improving the texture and strength of the treated soil by reducing plasticity index, swelling potential and swelling pressure and moderately enhancing soil strength properties including the unconfined compressive strength (q_u), maximum dry unit weight (γ_d-max.) and CBR test.

OSA showed potential as a low-cost soil stabilizing agent for swell-shrink soils.

The smart building concept has gained prominence in the construction sector during the past decade. In the United Arab Emirates, although smart building technology has been widely adopted in different building sectors, no empirical studies have examined the applicability of the smart buildings concept in prison facilities. The current study aims to understand the current status of prison buildings in the UAE and the challenges faced by the prison industry to implement new smart technology.

This study involved a semi-structured interview consisting of 14 participants who were interviewed face-to-face about their opinion about the objectives of the study. The interviewees were experts from the prison and construction industry of the UAE working at the top management level. Mind-maps were created from the thematic data using Nvivo software.

The results demonstrated that among current issues prevailing in prisons, overcrowding was regarded as the most severe issue. Additionally, in most cases, there is no systemic classification of inmates. Concerning the potential challenges in the implementation of smart technologies in the prison buildings, being too old and outdated of prison buildings are a significant concern, followed by a substantial gap in the approval system of budget to purchase new smart technology.

The findings of this study are of vital importance and help to identify potential challenges involved in the implementation of smart technologies in prison buildings that should be taken into consideration before selecting any new smart technology.

Blockchain looks to be the next step of technology transformation and would redesign the business landscape. It is expected to have an impact on business methods in the next few years; which add new challenges and complexity to the accounting and assurance profession. This paper aims to analyze the perceptions of accountants and auditors toward the implementation of blockchain technology in the UAE after the government decided to transform 50% of government transactions into the blockchain platform by 2021.

A qualitative approach has been used in this study. A semi-structural interview has been conducted with 19 accountants, internal auditors, auditors and risk managers on the potential opportunities and challenges of blockchain technology on accounting and auditing practices in the UAE.

The findings show that the blockchain impacts on the accounting profession in terms of recording of transactions, storing evidence and providing a secured environment for conducting business transactions. For the auditors, the results indicate that the blockchain changes their audit process and strategy. The blockchain has great potential to supplement traditional auditing by providing a low-cost and decentralized audit process and automated audit evidence. The accounting of the companies will not be changed but it will be automated with the development of cryptocurrencies and blockchain activities. The blockchain will be developed in assurance services through the awareness and involvement of accounts and auditors.

The study contributes to the existing literature as follows. First, the research is one of the very few studies that discussed empirically the effect of blockchain on the accounting and assurance profession, which contributes to improved knowledge about the potential of blockchain technology to accounting and assurance services. Second, our research is the first to explore the accountants and financial auditors’ perceptions regarding the potential effect of blockchain technology on their profession in the UAE context after the government decided to transform 50% of government transactions into the blockchain platform by 2021. Third, the research identifies the pending challenges for blockchain and possible factors for its effectiveness.

This study aims to examine the influence of stock liquidity on the trade credit of publicly listed companies in Saudi Arabia.

In this study various econometric models were used to test the data of 900 firms listed in Saudi Arabia during the period of 2010–2019.

The robust results of the various econometric models indicate that firms are more willing to offer trade credit to customers when stock liquidity is greater; however, they are less likely to rely on obtaining more payables from suppliers. The findings further indicate that payables and receivables are indeed related, but not exclusively, in the sense that more payables lead to more receivables. The study also reveals a pattern of persistence in payables and receivables during the period of study.

The sample of the present study is only made up of Saudi listed companies. Future research could extend the sample of this study taking into account listed firms in the Middle East and North Africa (MENA) region as a whole so as to gain more insights from the entire region including oil-producing and non–oil-producing countries. More studies are needed to further examine the impact of alternative options for credit access and their linkage to stock liquidity. Finally the difference in difference (DiD) method of analysis as quasi experimental method can be another extension of this research.

The findings would provide implications for managers and investors by recognizing the potential role of stock liquidity in affecting trade credit and understanding the association between the stock liquidity and trade credit. Management of the firms should look for the ways to enhance the stock liquidity of the firms so as to help in reducing the extreme debts usage and therefore, alternative source of funds can be available accordingly. Once the advantage of stock market is identified, firms' managers should search for chances and policies that can promote stock liquidity and hence make use of the advantages of being liquid.

This paper provides new evidence from the emerging market, particularly the Saudi Arabia. The attempt is one of the first in the region to broaden the knowledge about the effects of stock liquidity on trade credit. It provides market participants with insights on the role of stock liquidity in financial flexibility.

Over the past decades, there has been an intensifying movement to privatize education in Western nations, with equal concern about the quality of education for all. This article adds to a global understanding of school inspections as a governance mechanism to promote educational quality in an entirely open K-12 educational marketplace.

The role of school inspections as a quality assurance device is examined from a market accountability perspective. The Emirate of Dubai is used as an illustrative example of market accountability, where the educational landscape constitutes primarily a private open market.

Dubai proves that market accountability can address the needs of all families, assuring the provision of a sufficient quality standard of education, while allowing for competition to drive improvement. There are two lessons that Dubai offers a global audience that has been debating the merits of privatizing education: a fully free unregulated market does not promote an education system that provides a minimum standard of education for all; and a private education system can address stakeholder concerns and operate successfully in parallel to a public sector.

The idiosyncratic United Arab Emirates (UAE) education sector calls for a balance between flexibility and quality assurance across semi-independent jurisdictions. Hosting a majority of non-Emirati resident families, Dubai has developed a public inspection system for a private education market for quality assurance across 17 curricula offered in 215 private schools with diverse profit models. That most Dubai school-aged children are in private schools demanded accommodating an atypical landscape for K-12 education that affords insights into how a free market can operate. The authors encourage future research that may build a more comprehensive framework for better understanding the public–private education debate.

The purpose of this paper is to investigate the mediation role of public governance in the relationship between entrepreneurship and economic growth in the United Arab Emirates (UAE).

To achieve this aim, the study uses a 20-year time series analysis (1996–2015) and tests the effect of entrepreneurship on economic growth, through public governance, via a mediator model.

The study has determined that public governance buoys the positive effect that entrepreneurship activities exert on economic growth in the UAE. Based on this determination, the study posits a set of recommendations that focus on supporting entrepreneurship activities that play a significant role in economic growth.

The study adds to the literature on the impact of entrepreneurship on economies dependent on oil revenues vis-à-vis a public policy perspective. The study provides insights into the type of entrepreneurship that most efficaciously suits the Emirati social and cultural milieu in terms of fostering national economic growth. In addition, the study limns a vision of the role of public governance in creating an enabling environment that stimulates entrepreneurial activity and, in turn, increases economic growth in the Emirates.