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Open Access
Article
Publication date: 1 December 2012

Hanan Ibrahim

Abstract

Details

Learning and Teaching in Higher Education: Gulf Perspectives, vol. 9 no. 2
Type: Research Article
ISSN: 2077-5504

Article
Publication date: 5 October 2015

Hanan Ibrahim Mudawi and Mohamed Osman Idris

The purpose of this paper is to investigate the ability of four microorganisms to reduce disease infection of root lesion nematode (Pratylenchus spp.) and Fusarium spp. the causal…

Abstract

Purpose

The purpose of this paper is to investigate the ability of four microorganisms to reduce disease infection of root lesion nematode (Pratylenchus spp.) and Fusarium spp. the causal agent of wilt/root-rot disease complex in chickpea.

Design/methodology/approach

A pot experiment was conducted for three consecutive winter seasons. A completely randomized design with five replicates was adopted. Two Bacillus isolates and Trichoderma harzianum and T. viride and their combinations were applied in infected soil. The effect on plant growth parameters, disease incidence and severity, root necrosis, weight of shoot and root, nematode population density and reproductive index were assessed.

Findings

The applications significantly (p=0.05) reduced the wilt/root-rot diseases complex. The reduction was attributed to the decline of the population density of nematodes in soil and root, and the suppression of the disease complex compared to controls, represented by reproductive index and the disease intensity index. Combinations were better than individual inoculation. The use of Bacillus isolate B3 and T. harzianum increased the number of flowers by 88.34 per cent. Reduction in the severity of root necrosis was in the range of 2.22-5.55 within a scale of 1-10. These findings indicate the significance of utilizing local bioagents for control of wilt/root-rot disease complex in chickpea plants.

Originality/value

The microorganisms used in this study are indigenous.

Details

World Journal of Science, Technology and Sustainable Development, vol. 12 no. 4
Type: Research Article
ISSN: 2042-5945

Keywords

Article
Publication date: 1 June 2005

Sohair I. Abou‐Elela, Fayza A. Nasr, Hala S. Doma, Hanan S. Ibrahim and Nagwa M. Badr

The main purpose of this study is to provide technical support for industrial firms in a new Egyptian industrial city in order to comply with the National Regulatory Standards for…

1584

Abstract

Purpose

The main purpose of this study is to provide technical support for industrial firms in a new Egyptian industrial city in order to comply with the National Regulatory Standards for wastewater discharge into the public sewerage network.

Design/methodology/approach

An execution plan has been prepared to identify the existing environmental status of all the enterprises in the city. To accomplish the planned activities, relevant information was collected from the available records in the city. A unified questionnaire format has been designed for all enterprises including all activities and information required for this study. Accordingly, industries were classified according to their activities and sizes. The information was fed to the computer using a database to control data entry, analysis, and retrieval. Also, the work plan included industrial auditing, wastewater characterization, and application of pollution prevention measures and treatment of end‐of‐pipe.

Findings

Statistical analysis of the collected data showed that 119 enterprises were distributed among different industrial sectors. The size of factories according to number of employees is categorized as micro, small and medium. Characterization of industrial wastewater produced from 37 plants indicated that 50 percent thereof do not comply with the Egyptian environmental laws, for industrial wastewater discharge into the public sewage network. In this study, three factories were selected to solve their environmental problems. Treatability studies and/or pollution prevention approaches for the selected factories were carried out and the recommended solutions were implemented and proved to be cost‐effective.

Originality/value

This paper provides the guidelines for other factories in this Egyptian industrial city to be environmentally friendly via compliance with the local regulatory standards. Dissemination of the achieved results can be applied by other industrial cities in Egypt.

Details

Management of Environmental Quality: An International Journal, vol. 16 no. 3
Type: Research Article
ISSN: 1477-7835

Keywords

Article
Publication date: 9 January 2007

Sohair I. Abou‐Elela, Hisham S. Abdel‐Halim and Hanan S. Ibrahim

The main purpose of this study is to provide a simple, efficient and economic system for saline wastewater treatment.

Abstract

Purpose

The main purpose of this study is to provide a simple, efficient and economic system for saline wastewater treatment.

Design/methodology/approach

Industrial auditing was conducted to determine the water usage and wastewater characteristics during the manufacturing processes of pickling vegetables. In‐plant control measures were carried out prior to the end‐off‐pipe treatment. The treatment process was a simple pilot scale using two compartments alternated anaerobic fixed bed reactors (AAFBR).

Findings

The study indicated that applying the in‐plant control measures prior to final treatment of wastewater reduced the organic load and total suspended solids by almost 50 per cent. Post treatment of the end‐off‐pipe reduced the chemical oxygen demand, total suspended solids and dissolved salts by 84.2 per cent, 71 per cent and 52.4 per cent, respectively.

Originality/value

The proposed scheme was already implemented. The treated effluent from the factory was complying with the National regulatory standards for wastewater discharge into the public sewage network.

Details

Management of Environmental Quality: An International Journal, vol. 18 no. 1
Type: Research Article
ISSN: 1477-7835

Keywords

Abstract

Details

Conflict, Civil Society, and Women's Empowerment: Insights from the West Bank and the Gaza Strip
Type: Book
ISBN: 978-1-80071-061-0

Article
Publication date: 9 November 2015

Muazu Ibrahim, Alhassan Musah and Abdallah Abdul-Hanan

This paper aims to investigate the determinants of the motivation to pay tax in Ghana. Traditionally, raising tax morale to ensure compliance is often tied to the level of…

1862

Abstract

Purpose

This paper aims to investigate the determinants of the motivation to pay tax in Ghana. Traditionally, raising tax morale to ensure compliance is often tied to the level of prevailing enforcement. But beyond enforcement, why do citizens pay tax?

Design/methodology/approach

This paper relied on the sixth wave of the World Values Survey data in determining the drivers of tax morale. It used the probit model with different specifications to determine robustness of the results.

Findings

The findings remain robust to model specification and show a non-linear relationship between age and tax morale. The level of education, marital status, patriotism, sector of employment, satisfaction with democracy and one’s “fear of God” do not matter in tax morale. The economic class of a person per se is also far from being a significant driver and that people are intrinsically motivated to pay tax once they are satisfied with their financial situation, have trust in the government as well as confidence in the parliament.

Originality/value

In addition to being a pioneering micro-econometric work on the determinants of tax morale in Ghana, the main contribution of the study lies in its investigation of a non-linear relationship between age and tax morale in Ghana.

Details

Humanomics, vol. 31 no. 4
Type: Research Article
ISSN: 0828-8666

Keywords

Article
Publication date: 12 September 2023

Hanan AlMazrouei, Virginia Bodolica and Robert Zacca

This study aims to examine the relationship between cultural intelligence and organisational commitment and its effect on learning goal orientation and turnover intention within…

Abstract

Purpose

This study aims to examine the relationship between cultural intelligence and organisational commitment and its effect on learning goal orientation and turnover intention within the expatriate society of the United Arab Emirates (UAE).

Design/methodology/approach

A survey instrument was developed to collect data from 173 non-management expatriates employed by multinational corporations located in Dubai, UAE. SmartPLS bootstrap software was used to analyse the path coefficients and test the research hypotheses.

Findings

The results demonstrate that cultural intelligence enhances both learning goal orientation and turnover intention of expatriates. Moreover, organisational commitment partially mediates the relationship between cultural intelligence and turnover intention/learning goal orientation.

Originality/value

This study contributes by advancing extant knowledge with regard to cultural intelligence and organisational commitment effects on turnover intention and learning goal orientation of expatriates within a context of high cultural heterogeneity.

Details

International Journal of Organizational Analysis, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1934-8835

Keywords

Abstract

Details

Conflict, Civil Society, and Women's Empowerment: Insights from the West Bank and the Gaza Strip
Type: Book
ISBN: 978-1-80071-061-0

Article
Publication date: 29 February 2004

Yeslam Al‐Saggaf and Mohamed M Begg

There is a major transformation taking place in the Arab and Muslim worlds. People in these nations are poised on the edge of a significant new social landscape. Called the…

Abstract

There is a major transformation taking place in the Arab and Muslim worlds. People in these nations are poised on the edge of a significant new social landscape. Called the Internet, this new frontier not only includes the creation of new forms of private communication, like electronic mail and chat, but also webbased forums, which for the first time enables public discussion between males and females in conservative societies. This paper has been written as a result of an ethnographic study conducted in Saudi Arabia during the period 2001‐2002. The purpose of the study was to understand how online communities in Saudi Arabia are affecting people. The results of the study indicate that while participants to a large extent used online communities in accordance with their cultural values, norms and traditions, the communication medium and the features associated with it, such as the anonymity and lack of social cues, have affected them considerably. For example, many participants became more flexible in their thinking, more aware of the diverse nature of people within their society, less inhibited about the opposite gender, and more self‐confident. On the other hand, participants neglected their family commitments, became less shy and some became confused about some aspects of their culture and religion. These findings and their implications for the Arab and Muslim worlds will be highlighted in this paper.

Details

Journal of Information, Communication and Ethics in Society, vol. 2 no. 1
Type: Research Article
ISSN: 1477-996X

Keywords

Article
Publication date: 9 November 2015

Rakesh Belwal, Hanan Al Balushi and Shweta Belwal

Universities and other higher educational institutions play an increasingly important role in providing entrepreneurship education, training, and technical assistance to existing…

2297

Abstract

Purpose

Universities and other higher educational institutions play an increasingly important role in providing entrepreneurship education, training, and technical assistance to existing and potential entrepreneurs. The purpose of this paper is to investigate students’ perceptions of entrepreneurship and the role of universities in developing enterprise education in Oman, focusing on the case of Sohar University.

Design/methodology/approach

The research used a questionnaire based survey to collect primary data. From the total population of 3,633 students registered across different faculties during the academic year 2012-2013, a sample size of 200 was drawn using convenience sampling and the proportional allocation method.

Findings

The research outcomes revealed that the majority of the university students were optimistic and interested in starting their own business, but lacked knowledge about how to start a business. The students’ willingness to run a business and their sociable, go-getter attitude, confidence, and effective connections with established entrepreneurs were observed as enablers. Fear of failure and unwillingness to take risks were the major obstacles facing university students in treading an entrepreneurial path.

Practical implications

Overall, the study indicated a need for enterprise education, at programme and course levels, to nurture entrepreneurship among students in Oman.

Social implications

Currently, Omani society is affected by a high level of unemployment. The research outcomes will help policy makers in assessing the potential of enterprise education. The promotion of entrepreneurship among women will enable more women to work shoulder to shoulder with their male counterparts in building Oman’s economy. In a region where even today large numbers of women would never remove the face veil in front of male non-family members, these developments are very significant.

Originality/value

Very few studies have examined university students’ attitude to entrepreneurship and enterprise education in Oman. This study helps in bridging that gap.

Details

Education + Training, vol. 57 no. 8/9
Type: Research Article
ISSN: 0040-0912

Keywords

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