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Article
Publication date: 1 March 2003

Vasilios P. Papanastasis, Stratis Kyriakakis, George Kazakis, Maher Abid and Andreas Doulis

Plant cover was measured for three years in the rangelands of Psilorites mountain of Crete, located at a mean altitude of 1,200m and overgrazed by sheep and goats from May to…

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Abstract

Plant cover was measured for three years in the rangelands of Psilorites mountain of Crete, located at a mean altitude of 1,200m and overgrazed by sheep and goats from May to October. Rangelands consist of phryganic ecosystems dominated by dwarf shrubs, often subjected to occupational burning, and secondarily by grasslands. Herbaceous cover was significantly lower in the overgrazed than in the protected sites, but woody cover was higher unless the dwarf shrubs were palatable to animals. When overgrazing was combined with occupational burning then both plant groups were reduced with total cover reaching threshold values for potential soil erosion and desertification. On the contrary, no substantial differences were found between years indicating that overgrazing and burning were much more important than environmental changes. The results suggest that plant cover is an effective tool for monitoring the impact of pastoral activities on rangeland vegetation and therefore on desertification of mountain Mediterranean rangelands.

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Management of Environmental Quality: An International Journal, vol. 14 no. 1
Type: Research Article
ISSN: 1477-7835

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Article
Publication date: 14 February 2019

Malin Backman, Hannah Pitt, Terry Marsden, Abid Mehmood and Erik Mathijs

This paper aims to critically reflect the current specialist discourse on experiential approaches to higher education for sustainable development (HESD). Limitations to the…

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Abstract

Purpose

This paper aims to critically reflect the current specialist discourse on experiential approaches to higher education for sustainable development (HESD). Limitations to the current discourse are identified, and as a result, an alternative approach to the study of experiential education (EE) within HESD is suggested.

Design/methodology/approach

Three research questions are addressed by analysing the literature on EE and experiential learning (EL) within HESD in specialist academic journals.

Findings

There is a consensus among authors regarding the appropriateness of experiential approaches to HESD. However, limitations to the current discourse suggest the need for an alternative approach to studying EE within HESD. Therefore, this paper proposes the application of the learning landscape metaphor to take a more student-centred and holistic perspective.

Originality/value

The learning landscape metaphor has previously not been applied to EE within HESD. This alternative conceptualisation foregrounds student perspectives to experiential initiatives within HESD. The holistic approach aims to understand the myriad influences on students learning, while allowing examination of how experiential approaches relate to other educational approaches within HESD.

Details

International Journal of Sustainability in Higher Education, vol. 20 no. 1
Type: Research Article
ISSN: 1467-6370

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Publication date: 31 October 2022

Francoise Contreras, Juan C. Espinosa and Gustavo A. Esguerra

This chapter aims to analyze sustainability from the perspective of the employees' well-being. In this regard, the concepts of social sustainability and sustainable development…

Abstract

This chapter aims to analyze sustainability from the perspective of the employees' well-being. In this regard, the concepts of social sustainability and sustainable development objectives are reviewed in the frame of Sustainable Development Goals (SDGs), specifically those related to well-being, gender equality, and decent work. Furthermore, the relationship between employees' well-being and performance is discussed. In addition, the psychology of sustainability and its contribution to sustainable well-being at work are analyzed. This study highlights the relevance of social factors such as psychological well-being, equity, opportunities for participation, inclusion, and diversity for achieving the creation of value through social sustainability. All these social factors acquire even more relevance in times of crisis as the current COVID-19 pandemic. Finally, some conclusions and further directions are presented.

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Article
Publication date: 1 February 1991

B.N. Ellis

Pleasantly sited on the Inner Harbour, the Hyatt Regency Hotel was the venue for this year's conference. Baltimore was essentially an industrial city until some twenty or thirty…

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Abstract

Pleasantly sited on the Inner Harbour, the Hyatt Regency Hotel was the venue for this year's conference. Baltimore was essentially an industrial city until some twenty or thirty years ago. The Inner Harbour area housed warehouses, power stations and such like and could have been described as all that was unpleasant that this description could evoke. By a bootlace‐pulling‐up‐exercise, the city fathers decided that they would rehabilitate this district, and they have succeeded in the way that only the Americans know how to. The most remarkable addition to the skyline is a fantastic combination of art and functional architecture, the National Aquarium of Baltimore. To borrow the expression from the Michelin Guide, it is ‘worth a detour’, and a long one at that.

Details

Circuit World, vol. 17 no. 3
Type: Research Article
ISSN: 0305-6120

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Article
Publication date: 5 May 2015

Sanjay Kumar, Sunil Luthra and Abid Haleem

Technology transfer becoming an important area especially in developing and less developed countries. The purpose of this paper is to address issue of supply chains’ benchmarking…

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Abstract

Purpose

Technology transfer becoming an important area especially in developing and less developed countries. The purpose of this paper is to address issue of supply chains’ benchmarking based upon their capability to mange technology transfer critical barriers mitigation efforts toward making technology transfer process implementation successful.

Design/methodology/approach

The present paper is based on two research stages. Initially, extensive literature review has been made to identify critical barriers. In total, 20 technology transfer critical barriers have been identified from literature review and categorized in to six criteria. In second stage, analytics hierarchy process has been utilized to rank the critical barriers of technology transfer in supply chain and provide a benchmarking framework.

Findings

Political barriers (PB) have been analyzed most significant criteria of critical barriers to technology transfer followed by socio-cultural barriers (SO) and economic barriers (EB). “Political instability,” “Difficulty in transfer and diffusion,” “Too expensive,” “Inappropriate/incompetent technology and resource wastage in technologies imported,” “Inactive role of SC members and resistance to change” and “Management attitude” have been found most hindering barrier in their respective category/criterion of technology transfer barriers.

Research limitations/implications

Scope of the present study has been limited to propose framework to benchmark supply chains by analyzing 20 critical barriers of technology transfer grouped in to six dimensions using analytical hierarchy approach based on “ratings provided by experts,” which may be biased.

Practical implications

Benchmarking process has been proposed to calculate value of total of overall weights to a particular supply chain named as “Technology Transfer Barriers Mitigation Index (TTBMI)” useful to present capability of supply chains to manage technology transfer barriers by a single numeric value. From “provider” developed county’s view point, present benchmarking framework may be further applied to compare developing countries’ ability to absorb and diffuse new technology.

Originality/value

Benchmarking procedure has been dealt with using well-established methodology- analytical hierarchy process toward providing single numeric value index (TTBMI) indicating ability of supply chains to manage/mitigate technology transfer barriers.

Details

Benchmarking: An International Journal, vol. 22 no. 4
Type: Research Article
ISSN: 1463-5771

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Article
Publication date: 12 October 2023

Bassam Samir Al-Romeedy and Shaymaa El-Sisi

The purpose of this study is to evaluate the impact of workplace incivility on innovation, organizational citizenship behaviors, organizational commitment and performance in…

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Abstract

Purpose

The purpose of this study is to evaluate the impact of workplace incivility on innovation, organizational citizenship behaviors, organizational commitment and performance in travel agencies. The study also aims at exploring the mediating roles of innovation, organizational citizenship behaviors and organizational commitment in the relationship between workplace incivility and performance.

Design/methodology/approach

The questionnaire was used to collect study data from the sample, which consisted of employees in Egyptian travel agencies, category (A), in Cairo Governorate. The questionnaire link was sent to 854 employees in travel agencies, with 644 obtained responses. Only 586 responses were suitable for analysis.

Findings

The results depicted that there is a significant and negative effect of workplace incivility on innovation, organizational citizenship behaviors, organizational commitment and performance. The results also revealed a significant and positive effect of innovation, organizational citizenship behaviors and organizational commitment on performance. Moreover, the results indicated that innovation, organizational citizenship behaviors and organizational commitment play partial mediating roles in the link between workplace incivility and performance.

Originality/value

The current study attempts to measure the mediating role of innovation, organizational citizenship behaviors and organizational commitment in the link between workplace incivility and performance. Managerial implications, limitations and future research are also presented.

目的

本研究的主要目的是评估工作场所不文明行为对旅行社创新、组织公民行为、组织承诺和绩效的影响。 该研究还旨在探讨创新、组织公民行为和组织承诺在工作场所不文明行为与绩效之间关系中的中介作用。

设计/方法/途径

调查问卷用于从样本中收集研究数据, 样本包括开罗省埃及旅行社(A)类的员工。 问卷链接发送给854名旅行社员工, 收到644份回复。 只有 586 个回复适合分析。

研究结果

结果表明, 工作场所的不文明行为对创新、组织公民行为、组织承诺和绩效产生显着的负面影响。 结果还揭示了创新、组织公民行为、组织承诺对绩效的显着和积极影响。 此外, 结果表明, 创新、组织公民行为和组织承诺在工作场所不文明行为和绩效之间的联系中发挥部分中介作用。

原创性/价值

当前的研究试图衡量创新、组织公民行为和组织承诺在工作场所不文明行为和绩效之间的中介作用。 还介绍了管理意义、局限性和未来研究。

Objetivo

El objetivo principal del estudio es evaluar el impacto de la falta de civismo en el lugar de trabajo sobre la innovación, los comportamientos de ciudadanía organizativa, el compromiso de la organización y el rendimiento en las agencias de viajes. El estudio también pretende explorar los papeles mediadores de la innovación, las conductas de ciudadanía organizativa y el compromiso de la organización en la relación entre la incivilidad en el lugar de trabajo y el rendimiento.

Diseño/metodología/enfoque

Se utilizó el cuestionario para recopilar los datos del estudio de la muestra, que estaba formada por empleados de agencias de viajes egipcias, categoría (A), de la gobernación de El Cairo. El enlace del cuestionario se envió a 854 empleados de agencias de viajes, de los que se obtuvieron 644 respuestas. Sólo 586 respuestas fueron aptas para el análisis.

Resultados

Los resultados revelaron que existe un efecto significativo y negativo de la falta de civismo en el lugar de trabajo sobre la innovación, las conductas de ciudadanía organizativa, el compromiso de la organización y el rendimiento. Los resultados también revelaron un efecto significativo y positivo de la innovación, los comportamientos de ciudadanía organizativa, el compromiso de la organización sobre el rendimiento. Además, los resultados indicaron que la innovación, las conductas de ciudadanía organizativa y el compromiso de la organización desempeñan papeles mediadores parciales en el vínculo entre la falta de civismo en el lugar de trabajo y el rendimiento.

Originalidad/valor

El presente estudio trata de medir el papel mediador de la innovación, las conductas de ciudadanía organizativa y el compromiso de la organización en el vínculo entre la falta de civismo en el lugar de trabajo y el rendimiento. También se presentan las implicaciones para la gestión, las limitaciones y las investigaciones futuras.

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Article
Publication date: 9 December 2024

QuratulAin Burhan and Muhammad Asif Khan

The purpose of this study is to find out the role of positive personality traits such as honesty-humility, emotionality, extraversion, agreeableness, conscientiousness and…

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Abstract

Purpose

The purpose of this study is to find out the role of positive personality traits such as honesty-humility, emotionality, extraversion, agreeableness, conscientiousness and openness to experience (HEXACO) in the development of empowering leadership, and also determine the impact that mastery goal orientation and work engagement play in linking the effects of an empowering leader on the creative performance of their followers.

Design/methodology/approach

The quantitative research design is used along with a deductive approach to achieve the objectives of the study. Data from 337 employees in the telecom sector was collected through self-administered questionnaires using the purposive sampling method. SEM-AMOS methods were used to conduct the analysis, and regression analysis was used to test the formulated hypotheses.

Findings

The study’s findings indicated that each component of HEXACO (honesty-humility beta values = 0.086, p < 0.05, emotionality values as β = 0.275, p < 0.001, extroverts β = 0.217, p < 0.001, consciousness β = 0.277, p < 0.001 and agreeableness β = 0.063) played a significant role in fostering empowered leadership. The results also suggested that there is a sequential mediation of mastery goal orientation and work engagement in the relationship between empowering leadership and creative performance.

Originality/value

This study is unique since it covers the antecedents and outcomes of empowering leadership. For antecedents, the study used the HEXACO personality model with all its elements to identify its role in the development of empowering leadership. Moreover, the study also used mastery goal orientation and work engagement as sequential mediators to check the impact of empowering leadership on the creative performance of employees.

Details

European Journal of Training and Development, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2046-9012

Keywords

Available. Open Access. Open Access
Article
Publication date: 25 April 2024

David Korsah, Godfred Amewu and Kofi Osei Achampong

This study seeks to examine the relationship between macroeconomic shock indicators, namely geopolitical risk (GPR), global economic policy uncertainty (GEPU) and financial stress…

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Abstract

Purpose

This study seeks to examine the relationship between macroeconomic shock indicators, namely geopolitical risk (GPR), global economic policy uncertainty (GEPU) and financial stress (FS), and returns as well as volatilities on seven carefully selected stock markets in Africa. Specifically, the study intends to unravel the co-movement and interdependence between the respective macroeconomic shock indicators and each of the stock markets under consideration across time and frequency.

Design/methodology/approach

This study employed wavelet coherence approach to examine the strength and stability of the relationships across different time scales and frequency components, thereby providing valuable insights into specific periods and frequency ranges where the relationships are particularly pronounced.

Findings

The study found that GEPU, Financial Stress (FS) and GPR failed to induce significant influence on African stock market returns in the short term (0–4 months band), but tend to intensify in the long-term band (after 6th month). On the contrary, stock market volatilities exhibited strong coherence and interdependence with GEPU, FSI and GPR in the short-term band.

Originality/value

This study happens to be the first of its kind to comprehensively consider how the aforementioned macro-economic shock indicators impact stock markets returns and volatilities over time and frequency. Further, none of the earlier studies has attempted to examine the relationship between macro-economic shocks, stock returns and volatilities in different crisis periods. This study is the first of its kind in to employ data spanning from May 2007 to April 2023, thereby covering notable crisis periods such as global financial crisis (GFC) and the COVID-19 pandemic episodes.

Details

Journal of Humanities and Applied Social Sciences, vol. 6 no. 5
Type: Research Article
ISSN: 2632-279X

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Article
Publication date: 3 June 2024

Jun-hyuk Lee

This study expanded previous studies on the relationship between POP (Perceptions of Organizational Politics) and OC (Organizational Commitment); and it examined the mediating…

165

Abstract

Purpose

This study expanded previous studies on the relationship between POP (Perceptions of Organizational Politics) and OC (Organizational Commitment); and it examined the mediating effect of OCM (Organizational Concern Motive) and the moderated mediating effect of PS (Political Skills). Based on the uncertainty management and expectancy theories, the mediating role of OCM was assumed; also, the moderated mediating effect of PS was assumed, because of the effect of the POP on members' motives would vary depending on each individual's ability to respond.

Design/methodology/approach

To collect the required data for analyzing the research model of this study, a questionnaire was conducted on employees of South Korean companies and institutions. To verify the hypothesis of this study, the measurement and hypothesized models were analyzed sequentially.

Findings

The results of this study indicated that the OCM mediates the relationship between POP and OC. Furthermore, the mediating effect of OCM is moderated by PS. Specifically the negative effect of the POP on the OCM was mitigated in the group with proficient PS.

Research limitations/implications

To mitigate the negative effects of POP, this study suggests that managers should provide fair evaluation and reward based on performance, and consider PS as an important factor in employee selection and education/training.

Originality/value

This study is original in that it presents the mechanisms of both variables in terms of an individual's motive towards the organization. Furthermore, this study is valuable in that it suggests ways to mitigate the negative effects of POP through PS.

Details

International Journal of Organization Theory & Behavior, vol. 27 no. 2
Type: Research Article
ISSN: 1093-4537

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Article
Publication date: 19 June 2024

Muhammad Qamar Zia, Muhammad Sufyan Ramish, Iram Mushtaq, Syeda Tayyaba Fasih and Muhammad Naveed

This study aims to theoretically discuss and empirically test the mediating mechanism of psychological distress and the moderating effects of Islamic work ethics (IWE) in the…

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Abstract

Purpose

This study aims to theoretically discuss and empirically test the mediating mechanism of psychological distress and the moderating effects of Islamic work ethics (IWE) in the relationship between despotic leadership and adaptive performance.

Design/methodology/approach

A three-wave survey was used to gather the data from middle managers and their supervisors of construction firms in Pakistan. The final sample consisted of 304 respondents and data analysis was performed through SEM analysis.

Findings

Despotic leadership enhances employees’ psychological distress which results in a negative impact on adaptive performance. In addition, IWE played a buffering role in mitigating the harmful impacts of despotic leadership on adaptive performance.

Originality/value

The study is among the pioneers that have investigated how despotic leadership impacts employees’ adaptive performance via the underlying mechanism of psychological distress through the conservation of resources and social exchange theory lens.

Details

Leadership & Organization Development Journal, vol. 45 no. 7
Type: Research Article
ISSN: 0143-7739

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