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Article
Publication date: 9 October 2017

Ayat Saleh and Richard Watson

The purpose of this paper is to examine how companies can achieve business excellence in a highly volatile, uncertain, complex and ambiguous (VUCA) environment. Within the…

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Abstract

Purpose

The purpose of this paper is to examine how companies can achieve business excellence in a highly volatile, uncertain, complex and ambiguous (VUCA) environment. Within the literature about business excellence, there is a lack of understanding of the impact of today’s high VUCA on achieving business excellence. A new business concept, business excellence in a volatile, uncertain, complex and ambiguous environment (BEVUCA), will be illustrated so as to bridge this gap by considering the overall VUCA influence and the influences of each specific term individually.

Design/methodology/approach

The research incorporated a systematic literature review for three knowledge areas, namely: VUCA, business excellence and the management integration of quality and risk. The later knowledge area was reviewed because such diverse management thinking can help to achieve BEVUCA.

Findings

The research provided a definition for a new business concept and the systematic literature review identified 18 critical success factors so as to manage and excel under a high VUCA business environment. Finally a conceptual framework was developed for integrating quality management and risk management thinking so as to achieve BEVUCA.

Originality/value

BEVUCA can be used to close the current gap in the body of literature by providing a link between VUCA and business excellence, and hence advancing the discussion in these areas. Additionally, the BEVUCA conceptual framework can be used as guidance in integrating quality management and risk management to achieve the identified critical success factors.

Details

The TQM Journal, vol. 29 no. 5
Type: Research Article
ISSN: 1754-2731

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Article
Publication date: 15 July 2020

Shadi Moqbel, Rund Abu-Zurayk, Ayat Bozeya, Raed Alsisan and Abeer Al Bawab

This study sought to assess the process of initiating a sustainable recycling program at the University of Jordan. It illustrates the potentials of recycling, perceived awareness…

1148

Abstract

Purpose

This study sought to assess the process of initiating a sustainable recycling program at the University of Jordan. It illustrates the potentials of recycling, perceived awareness of recycling by the students and staff, as well as challenges to a sustainable waste recycling program. This study aims to identify the barriers and challenges that face a sustainable waste recycling program at the University of Jordan.

Design/methodology/approach

The study consisted of investigating waste recycling potential on campus, inspecting general environmental awareness toward recycling and running an experimental recycling study on part of the campus. A waste characterization study was conducted to assess the current waste status and recycling extent. A questionnaire survey was carried out to obtain information on the students’ and staffs’ awareness of waste recycling and management on campus. In the experimental recycling study, seventy units of waste segregation bins were distributed on campus. The recycling efficiency was evaluated at two schools; the School of Engineering and the School of Medicine. The administrative support and collaboration while running the recycling program were also observed.

Findings

Overall, waste recycling at the University of Jordan has an appreciable opportunity and potential. A substantial amount of waste can be diverted from going to the landfill. Data showed general positive recycling rates except for plastic. Also, the recycling rates show great potential for enhancing. The recycling at the University of Jordan faces several barriers and obstacles. The greatest barrier was identified as the lack of cooperation of the administrative system on campus. The administrative support for the recycling program was strong only at the initiation of the recycling program. Administrative support has a vital influence on the recycling program. It has the potential of boosting it or bringing it to halt. Future studies should focus on investigating recycling efficiency for the entire campus and focus more on increasing pro-environmental behavior among students and staff in higher education institutions.

Originality/value

The value of this research lies in it being conducted in a large campus university in a developing country. Also, the study used a diagnostic approach that is based on evaluating an environmental sustainability program as it evolves inside a higher education institution. The study illustrates the challenges that face universities in developing countries while adopting green campus initiatives.

Details

International Journal of Sustainability in Higher Education, vol. 21 no. 6
Type: Research Article
ISSN: 1467-6370

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Article
Publication date: 30 September 2024

Ali Hachim Prati, Muhammad Ashfaq, Shakir Ullah and Rashedul Hasan

The purpose of this paper is to elucidate the performance discrepancies between shariah-compliant and non-shariah-compliant exchange-traded funds (ETFs), aiming to enrich the…

115

Abstract

Purpose

The purpose of this paper is to elucidate the performance discrepancies between shariah-compliant and non-shariah-compliant exchange-traded funds (ETFs), aiming to enrich the academic and practical understanding of Islamic finance‘s nuances in the ETF sector.

Design/methodology/approach

Initiating with a broad literature review to cement a theoretical backdrop on Islamic investment principles and the mechanics of shariah-compliant ETFs, the research progresses to devise a comparative analytical framework. This framework focuses on assessing ETF performance through metrics like net asset value returns and volatility, specifically analyzing Blackrock ETFs to draw distinctions in portfolio outcomes and asset compositions.

Findings

The examination highlights discernible variances in portfolio performance between shariah-compliant and their conventional counterparts, presenting instances where shariah-compliant ETFs, such as ISUS from Blackrock, deliver competitive returns despite their generally lower net assets compared to conventional ETFs like VUSA from Vanguard. Moreover, the ISUS ETF‘s holdings investigation revealed discrepancies with AAOIFI standards, questioning its strict Shariah compliance and adding depth to the analysis of Islamic financial instruments‘ integrity.

Originality/value

This paper significantly advances the scholarly dialogue on Islamic financial practices within the ETF landscape, providing empirical evidence of performance differentials and compliance intricacies. While prior research has touched upon Islamic investing, this study pioneers a detailed comparative scrutiny, equipped with a novel methodological approach, to dissect the shariah-compliant ETFs‘ operational and ethical frameworks, offering invaluable insights for investors, financial analysts and Islamic finance scholars.

Details

International Journal of Islamic and Middle Eastern Finance and Management, vol. 18 no. 1
Type: Research Article
ISSN: 1753-8394

Keywords

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Article
Publication date: 11 November 2013

Benaouda Bensaid and Saleh Ben Tahar Machouche

Muslims' commitment to religious learning and its institutions speaks of a genuine interest in a lifestyle characterized by education and wisdom, spiritual and religious…

1007

Abstract

Purpose

Muslims' commitment to religious learning and its institutions speaks of a genuine interest in a lifestyle characterized by education and wisdom, spiritual and religious well-being, in addition to sustainable intellectual and socio-cultural conditions of their communities. At the core of these critical contributions however, lays the question of the interplay between religious learning and community building, and the means according to which religious learning is continually the driving force for development and prosperity. This study aims to examine a number of questions pertaining to the character of Islamic religious learning while exploring the problems impeding religious learning from the effective development of the community. Specifically, this research draws on the perspectives of two prominent Muslim scholars, ‘Abdul Rahman Ibn Khaldun and Mohammad Tahir Ben Achour in an attempt to further understand the dilemmas impairing the position of Islamic religious learning in relation to the general context of Muslim communities. This inquiry opens new fields of critical inquiry on the role of religious learning today and brings to light some of the issues causing declining influence on the effective development of Muslim communities.

Design/methodology/approach

Examination of Islamic sources to develop conceptual framework on the issue of religious learning and community.

Findings

Ingraining the mind with varying degrees of information on a particular Islamic subject or mastery of a particular textbook without challenging students' minds with on-going problems and challenges, emerging ideas or trends, or growing emotions and behaviors; only causes memorized lessons to creep into stagnancy and inertia, thus shifting attention to the form and shape of learning as opposed to its essence and implications for community change and development. This calls for a systematic review of Islamic religious learning in such a way that it draws essentially from the primary sources of Islamic thinking while drawing learners closer to the folds of piety and moral discipline, embracing social change as a validating parameter for effective learning, while continually building active bridges with the surrounding community.

Originality/value

Research relied on original Islamic sources including works of Ibn Khaldun and Ibn Achour.

Details

Multicultural Education & Technology Journal, vol. 7 no. 4
Type: Research Article
ISSN: 1750-497X

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Article
Publication date: 7 August 2020

Ali Akbar Abbasian Arani and Reza Moradi

Using turbulators, obstacles, ribs, corrugations, baffles and different tube geometry, and also various arrangements of these components have a noticeable effect on the shell and…

215

Abstract

Purpose

Using turbulators, obstacles, ribs, corrugations, baffles and different tube geometry, and also various arrangements of these components have a noticeable effect on the shell and tube heat exchangers (STHEs) thermal-hydraulic performance. This study aims to investigate non-Newtonian fluid flow characteristics and heat transfer features of water and carboxyl methyl cellulose (H2O 99.5%:0.5% CMC)-based Al2O3 nanofluid inside the STHE equipped with corrugated tubes and baffles using two-phase mixture model.

Design/methodology/approach

Five different corrugated tubes and two baffle shapes are studied numerically using finite volume method based on SIMPLEC algorithm using ANSYS-Fluent software.

Findings

Based on the obtained results, it is shown that for low-mass flow rates, the disk baffle (DB) has more heat transfer coefficient than that of segmental baffle (SB) configuration, while for mass flow rate more than 1 kg/s, using the SB leads to more heat transfer coefficient than that of DB configuration. Using the DB leads to higher thermal-hydraulic performance evaluation criteria (THPEC) than that of SB configuration in heat exchanger. The THPEC values are between 1.32 and 1.45.

Originality/value

Using inner, outer or inner/outer corrugations (outer circular rib and inner circular rib [OCR+ICR]) tubes for all mass flow rates can increase the THPEC significantly. Based on the present study, STHE with DB and OCR+ICR tubes configuration filled with water/CMC/Al2O3 with f = 1.5% and dnp = 100 nm is the optimum configuration. The value of THPEC in referred case was 1.73, while for outer corrugations and inner smooth, this value is between 1.34 and 1.57, and for outer smooth and inner corrugations, this value is between 1.33 and 1.52.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 31 no. 4
Type: Research Article
ISSN: 0961-5539

Keywords

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