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Article
Publication date: 12 February 2018

Karima Derdour, Chafia Bouchelta, Amina Khorief Naser-Eddine, Mohamed Salah Medjram and Pierre Magri

The purpose of this paper is to focus on the removal of hexavalent chromium [Cr(VI)] from wastewater by using activated carbon-supported Fe catalysts derived from walnut shell…

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Abstract

Purpose

The purpose of this paper is to focus on the removal of hexavalent chromium [Cr(VI)] from wastewater by using activated carbon-supported Fe catalysts derived from walnut shell prepared using a wetness impregnation process. The different conditions of preparation such as impregnation rate and calcination conditions (temperature and time) were optimized to determine their effects on the catalyst’s characteristics.

Design/methodology/approach

The catalyst samples were characterized using thermogravimetric analysis, scanning electron microscopy and Fourier transform infrared spectroscopy. The adsorption of Cr(VI) by using using activated carbon supported Fe catalysts derived from walnut shell as an adsorbent and catalyst was investigated under different adsorption conditions. The parameters studied were contact time, adsorbent dose, solution pH and initial concentrations.

Findings

Results showed that higher adsorption capacity and rapid kinetics were obtained when the activated walnut shell was impregnated with Fe at 5 per cent and calcined under N2 flow at 400°C for 2 h. The adsorption isotherms data were analyzed with Langmuir and Freundlich models. The better fit is obtained with the Langmuir model with a maximum adsorption capacity of 29.67 mg/g for Cr(VI) on Fe5-AWS at pH 2.0.

Originality/value

A comparison of two kinetic models shows that the adsorption isotherms system is better described by the pseudo-first-order kinetic model.

Details

World Journal of Engineering, vol. 15 no. 1
Type: Research Article
ISSN: 1708-5284

Keywords

Article
Publication date: 25 May 2012

Jiwei Jenny Shi, Yudong Chen, Elena Kate Gifford and Hui Jin

The purpose of this paper is to obtain a shared understanding of entrepreneurship education and to evaluate the effectiveness of employability and enterprise division in current…

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Abstract

Purpose

The purpose of this paper is to obtain a shared understanding of entrepreneurship education and to evaluate the effectiveness of employability and enterprise division in current fashion courses and amongst the students between a British and a Chinese university (UClan and SCAU).

Design/methodology/approach

It is a three‐stage action‐oriented PMI2 project (Second Prime Minister's Initiative for International Education) in fashion entrepreneurship, which was funded by the British Council. This paper presents the findings of the first stage of the research project. A combination of literature reviews, participant observation, semi‐structured interviews and focus groups were employed to deliver the results at this stage.

Findings

The findings represent similarities and differences between UClan and SCAU related to enterprise entrepreneurship education: identify rationale of evaluating fashion entrepreneurship education; and clarify a shared understanding of entrepreneurship education and the purpose of evaluating the effectiveness.

Research limitations/implications

Due to geographical restrictions and limited resources, smaller‐scale samples were selected to gain a deeper insight into different approaches to fashion enterprise and entrepreneurship education between UClan and SCAU.

Practical implications

This research will be valuable to academics who wish to develop or enhance fashion entrepreneurship education, in particular with regards to forging links between universities in the UK and China.

Social implications

This paper will increase awareness of fashion entrepreneurship amongst students, graduates and academics.

Originality/value

This research contributes to the current knowledge and best practice of fashion entrepreneurship education.

Article
Publication date: 10 November 2023

Karine Picot-Coupey, Younes Bouragba, Isabelle Collin Lachaud, Martina G. Gallarza and Yacine Ouazzani

Considering the emergence of Live Streaming Shopping (LSS) in Europe and the scant academic coverage it has attracted in terms of characterization, this study's aim is twofold…

Abstract

Purpose

Considering the emergence of Live Streaming Shopping (LSS) in Europe and the scant academic coverage it has attracted in terms of characterization, this study's aim is twofold: (1) explore how both consumers and retailers assess the distinctive attributes of LSS in order to identify its characteristics as a new form of commerce, or even retail format, and (2) analyze the motivations of both consumers and retailers for choosing it.

Design/methodology/approach

A hybrid literature review – bibliometric and structured – summarizes the body of research available on LSS. Considering the research gap and the authors' two research questions, a qualitative methodology was adopted. This incorporates three primary data sets, collected in France from LSS experts, retail managers and consumers over 18 months.

Findings

LSS is a new online retail format, to be added to the range of existing options as it exhibits a typical retailing mix that is substantially different from other formats. From the retailer's perspective, three main motivations are identified while for the consumer, a total of seven motivations to participate in LSS sessions emerged. This new online format appears to be part of the continuum reflecting omnichannel integration.

Research limitations/implications

Once the LSS literature has been further developed, the bibliometric review could be repeated to better map the field within contemporary research.

Practical implications

Today's retailers cannot ignore LSS: it is a multifaceted hybrid format and touchpoint that is part of an omnichannel strategy and through which both quantitative and qualitative objectives can be achieved.

Originality/value

This paper (1) structures the emerging literature on LSS by developing the first hybrid literature review on the topic; (2) substantiates what characterizes LSS as a retail format from the consumer and retailer perspectives and a retail touchpoint in the consumer's omnichannel journey; and (3) proposes a definition of LSS and a research agenda.

Details

International Journal of Retail & Distribution Management, vol. 51 no. 9/10
Type: Research Article
ISSN: 0959-0552

Keywords

Article
Publication date: 25 July 2022

Ransome Epie Bawack and Jean Robert Kala Kamdjoug

Enterprise resource planning (ERP) consultants have the expertise required to understand the specific contextual needs of an ERP client, implement tailored business processes that…

Abstract

Purpose

Enterprise resource planning (ERP) consultants have the expertise required to understand the specific contextual needs of an ERP client, implement tailored business processes that meet those needs, and ensure that no potential benefit offered by the ERP remains unexplored by the client. However, conflicts between ERP clients and consultants are a significant source of non-benefit realisation, making managing client–consultant agency crucial to ERP post-implementation benefits realisation. This paper aims to elucidate how managing client–consultant agency affects the benefits derived from ERP systems.

Design/methodology/approach

This paper uses microfinance institutions in 15 sub-Saharan African countries to explore different paths through which managing client–consultant agency leads to benefit realisation in ERP projects. It uses partial least squares structural equation modelling to analyse data from 127 managers and explains the results using insights from agency theory and the information system (IS) success model.

Findings

This paper reveals three routes through which contractual agreements and conflict resolution strategies lead to benefits realisation in ERP projects.

Originality/value

This is the first study that attempts to provide quantitative evidence of how managing the complex relationship between ERP project stakeholders affects ERP project success. It also contributes a novel theoretical model for ERP benefits realisation to complement existing research on ERP agency issues, critical success factors, and benefits realisation.

Details

Information Technology & People, vol. 36 no. 4
Type: Research Article
ISSN: 0959-3845

Keywords

Article
Publication date: 18 November 2021

Yuqing He, Xintian Liu and Xiaoqing Wang

This study aims to build a global environmental quality protection convention to jointly address the problems of environmental pollution governance worldwide.

Abstract

Purpose

This study aims to build a global environmental quality protection convention to jointly address the problems of environmental pollution governance worldwide.

Design/methodology/approach

From the perspective of environmental pollution of the air, ocean, forest, water and solid waste, the authors summarize the main important measures and mechanisms of environmental pollution governance in various countries.

Findings

The results indicate that management research on biodiversity and natural resources must be strengthened, the relationship between economic development and environmental quality management needs to be balanced, the comparative study of domestic and international environmental governance theories and practices should be strengthened, empirical and applied research on environmental governance needs to be focused on, and complete system research on environmental governance and management should be explored. In the future, further strengthening environmental awareness, addressing environmental pollution and managing environmental quality are necessary.

Originality/value

The environment is the foundation of human survival and development. With the development of economy, contradictions between human and natural environment (e.g. air, ocean, forest and water) have become prominent. Environmental pollution governance cannot only help address existing environmental problems but also solve economic problems of various countries. The prerequisite for sustainable development is to lay a solid foundation for the coordinated development of economic growth and pollution management.

Details

Management of Environmental Quality: An International Journal, vol. 33 no. 2
Type: Research Article
ISSN: 1477-7835

Keywords

Article
Publication date: 9 May 2023

Dan Wang

This research conducts bibliometric analyses and network mapping on smart libraries worldwide. It examines publication profiles, identifies the most cited publications and…

Abstract

Purpose

This research conducts bibliometric analyses and network mapping on smart libraries worldwide. It examines publication profiles, identifies the most cited publications and preferred sources and considers the cooperation of the authors, organizations and countries worldwide. The research also highlights keyword trends and clusters and finds new developments and emerging trends from the co-cited references network.

Design/methodology/approach

A total of 264 records with 1,200 citations were extracted from the Web of Science database from 2003 to 2021. The trends in the smart library were analyzed and visualized using BibExcel, VOSviewer, Biblioshiny and CiteSpace.

Findings

The People’s Republic of China had the most publications (119), the most citations (374), the highest H-index (12) and the highest total link strength (TLS = 25). Wuhan University had the highest H-index (6). Chiu, Dickson K. W. (H-index = 4, TLS = 22) and Lo, Patrick (H-index = 4, TLS = 21) from the University of Hong Kong had the highest H-indices and were the most cooperative authors. Library Hi Tech was the most preferred journal. “Mobile library” was the most frequently used keyword. “Mobile context” was the largest cluster on the research front.

Research limitations/implications

This study helps librarians, scientists and funders understand smart library trends.

Originality/value

There are several studies and solid background research on smart libraries. However, to the best of the author’s knowledge, this study is the first to conduct bibliometric analyses and network mapping on smart libraries around the globe.

Details

Library Hi Tech, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0737-8831

Keywords

Article
Publication date: 11 May 2015

Morteza Khojastehpour

– The purpose of this paper is to identify factors in avoidance of corruption in international expansion.

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Abstract

Purpose

The purpose of this paper is to identify factors in avoidance of corruption in international expansion.

Design/methodology/approach

Building on extensive literature, the paper includes three complexities, namely cultural, economic and regulation associated with corruption in an international context.

Findings

The paper highlights that corruption can be addressed by three types of complexities.

Practical implications

The findings of this study highlights the importance of corporate social responsibility for firms intend to expand internationally.

Originality/value

The paper is one of the first to highlight the effect of corporate social responsibility on corruption in an international context.

Details

European Business Review, vol. 27 no. 3
Type: Research Article
ISSN: 0955-534X

Keywords

Article
Publication date: 3 July 2017

Shengli Yu and Anna Lee Rowe

The purpose of this paper is to explore the motivations underpinning recent evolving corporate social and environmental reporting (CSER) among enterprises in China through the…

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Abstract

Purpose

The purpose of this paper is to explore the motivations underpinning recent evolving corporate social and environmental reporting (CSER) among enterprises in China through the lenses of senior managers.

Design/methodology/approach

Using the interpretive tenets of engagement research, semi-structured in-depth interviews were adopted to explore the perceptions of senior managers from 21 large companies in various industries. The aim is to make sense of the emerging CSER phenomenon occurring in the field through engagement, observation and penetrating interviews.

Findings

The findings identify the main enablers driving CSER in China as: regulations and government influence; management awareness; benefits to company image; peer pressure/reporting by peers and public pressure on controversial companies. Guided by a system-based theoretical framework in terms of motivations for CSER, this study offers insights into the effectiveness of using widely adopted Western-based theoretical approaches in a Chinese context where companies operate against a different socio-economic, political, regulatory and cultural backdrop.

Research limitations/implications

The deep-rooted face (Mianzi) culture has the potential to influence managers to portray a positive image about their companies and themselves.

Originality/value

This engagement-based study is one of the few initiatives exploring managerial perceptions of CSER in China that adds to the scant literature pertaining to rich “emic” data in accounting, encompassing cultural influence by applying systems-oriented theoretical framework. The stimulus for CSER identified are useful for regulators and organizations to better comprehend how to set effective policies that promote CSER and fit the distinctive institutional characteristics of China.

Details

Sustainability Accounting, Management and Policy Journal, vol. 8 no. 3
Type: Research Article
ISSN: 2040-8021

Keywords

Article
Publication date: 12 September 2023

Prerana  , Deepa Kapoor and Abhay Jain

This study aims to conduct a bibliometric analysis of sustainable tourism research published in Scopus-indexed journals covering the period from 1997 to 2021. Articles published…

Abstract

Purpose

This study aims to conduct a bibliometric analysis of sustainable tourism research published in Scopus-indexed journals covering the period from 1997 to 2021. Articles published during these 25 years were subjected to science mapping and performance analysis to propose potential areas for future research.

Design/methodology/approach

A bibliometric analysis using performance analysis and science mapping was conducted on 1,754 research papers retrieved from the Scopus database using the keyword “sustainable tourism.” Biblioshiny and VOSviewer are commonly used bibliometric tools. Science mapping techniques use coauthorship, keyword co-occurrence and co-citation analyses.

Findings

This study revealed the sustainable tourism publications’ spatial and temporal patterns, indicating a yearly growth rate of 19.9% during a 25-year period. The study identified Stefan Gossling as the most influential author, the “Journal of Sustainable Tourism” as the leading journal and Australia as the most productive country in sustainable tourism literature. The study used co-citation analysis to identify five thematic clusters, namely, reconceptualization and criticism, the role of residents, eco-labeling and the role of stakeholders, community-based tourism and the shift toward establishing sustainability indicators and effective governance and policymaking. The coauthorship analysis identifies the most influential author in collaborative efforts, and the most common pattern of collaboration is between researchers from different institutions in the same country, such as China and the Philippines, followed by collaborations between authors from other countries. The keyword co-occurrence analysis uncovered keywords that aligned with theme clusters generated from the co-citation analysis.

Originality/value

This study comprehensively uncovers five thematic clusters that have never been extracted so far in the literature. Also, it attempts to fill the gaps related to sustainable tourism by suggesting directions for future research.

Article
Publication date: 23 February 2021

Naiding Yang, Min Guo, Jingbei Wang and Yanlu Zhang

The purpose of this paper is to investigate the influence of two dimensions of relational risks, namely, opportunism behavior and interest conflict, on knowledge flow and to…

Abstract

Purpose

The purpose of this paper is to investigate the influence of two dimensions of relational risks, namely, opportunism behavior and interest conflict, on knowledge flow and to explore the moderating effect of network power among these untested relationships and to examine the positive effect of opportunism behavior and interest conflict.

Design/methodology/approach

This paper adopts survey data collected from 180 enterprises in China's high-technology industry and examines the relationship between relational risks, network power and knowledge flow.

Findings

This research empirically shows that opportunism behavior and interest conflict significantly and negatively impact on knowledge flow. Those relationships are positively moderated by network power.

Research limitations/implications

To be more generalized to the high-technology industry, future research should adopt the quantitative research, which can obtain more comprehensive information to explore the nature of phenomenon. The future research can also combine with other variables. In addition, this research extends the current literature by investigating the relationship of so far understudied theorized antecedents.

Originality/value

This research enriches the related network perspective literature by providing new insight combining relational risks and knowledge flow. Especially, the moderating effect of network power is empirically examined.

Details

Management Decision, vol. 59 no. 10
Type: Research Article
ISSN: 0025-1747

Keywords

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