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Article
Publication date: 24 June 2020

Chi-Hung Chung, Dickson K.W. Chiu, Kevin K.W. Ho and Cheuk Hang Au

This study aims to explore how social media help promote environmental education and pro-environmental behaviours by analysing how young adults access social media and traditional…

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Abstract

Purpose

This study aims to explore how social media help promote environmental education and pro-environmental behaviours by analysing how young adults access social media and traditional media to obtain environmental information differently, how environmental ideas are disseminated through social media and how people perceive and realise environmentalism.

Design/methodology/approach

This is a qualitative study based on a semi-structured interview with student participants. The questions used in the interview were developed by on the integrated waste reduction model by Nishio and Takeuchi (2005) and the enhanced model proposed by Ho et al. (2019).

Findings

The results indicate that young adults agree and accept that living environmentally friendly lifestyles is an important goal. Although they acquire environmental information from social media, they seldom share or interact with those social media posts. This behaviour implies that they are information receivers when dealing with such contents.

Originality/value

The finding of this study provides insight for stakeholders on how to promote related knowledge and encourage people to be “greener” more often and construct a friendlier atmosphere for fostering more in-depth environmental discussions on social media.

Details

Information Discovery and Delivery, vol. 48 no. 4
Type: Research Article
ISSN: 2398-6247

Keywords

Article
Publication date: 24 August 2018

Eunhye (Olivia) Park, Bongsug (Kevin) Chae and Junehee Kwon

The purpose of this study was to explore influences of review-related information on topical proportions and the pattern of word appearances in each topic (topical content) using…

1168

Abstract

Purpose

The purpose of this study was to explore influences of review-related information on topical proportions and the pattern of word appearances in each topic (topical content) using structural topic model (STM).

Design/methodology/approach

For 173,607 Yelp.com reviews written in 2005-2016, STM-based topic modeling was applied with inclusion of covariates in addition to traditional statistical analyses.

Findings

Differences in topic prevalence and topical contents were found between certified green and non-certified restaurants. Customers’ recognition in sustainable food topics were changed over time.

Research limitations/implications

This study demonstrates the application of STM for the systematic analysis of a large amount of text data.

Originality/value

Limited study in the hospitality literature examined the influence of review-level metadata on topic and term estimation. Through topic modeling, customers’ natural responses toward green practices were identified.

研究目的

本研究旨在通过结构性话题建模(STM)方法以开拓评论性内容对于话题组成和词条构成的影响。

研究设计/方法/途径

本论文采用 173,607 份 Yelp.com 在 2015 至 2016 年间的评论内容为样本,STM 分析结合共变量形成话题性建模。

研究结果

话题趋势和话题内容的不同存在于认证过的绿色餐馆与非认证的绿色餐馆中。消费者对于可持续性的食物话题兴趣随着时间而改变。

研究理论限制/意义

本研究对 STM 相关大规模文本型数据的系统分析方法给与启示。

研究原创性/价值

在酒店管理文献中很少有文章研究评论性元数据对于话题和词条预估的影响。通过话题建模,消费者对于绿色措施的反馈获得了梳理和确认。

Article
Publication date: 18 December 2023

Hung Nguyen, George Onofrei, Ying Yang, Kevin Nguyen, Mohammadreza Akbari and Hiep Pham

The manufacturing investment shift from developed countries to emerging and developing regions creates further needs for identifying appropriate green certification strategies…

128

Abstract

Purpose

The manufacturing investment shift from developed countries to emerging and developing regions creates further needs for identifying appropriate green certification strategies. This study proposes that alignments between green certification practices (GCRs) and process innovation (PIN) could help identify appropriate strategies that national economic development can influence.

Design/methodology/approach

Drawing on the diffusion of innovation theories, this study proposed a taxonomy to examine whether sustainable performance differs depending on the levels of alignment and the role of national economic development. The study uses an empirical survey approach to highlight alignments between GCRs and PIN among developed, developing and emerging economic nations, addressing resource allocation for the world's sustainable development goals (SDGs).

Findings

Manufacturers need to align PIN practices with the level of green certification to achieve sustainable performance. Manufacturers experiencing higher payoffs from various improvements successfully align in GCR and PIN. The alignment between these two concepts can derive different taxonomies, which highlight performance and managerial implications for manufacturers. The manufacturers followed three distinct typologies: minimalist, process active and proactive. Besides, building on the theory of performance frontiers, the findings indicated that manufacturers in developing and emerging economies placed the most substantial GCR effort compared to their counterparts in developed nations. Manufacturers in developed countries are increasingly reaching the “diminishing points” and investing limited resources in GCR just enough to keep their competitive positioning as order qualifiers rather than order winners. Developing economies are catching up very quickly in attaining GCRs and business performance.

Research limitations/implications

This insight is essential for managers to adapt to nations' economic development conditions and appropriately and effectively align resources.

Practical implications

The findings offer a decision-making process and provide straightforward guidelines for supply chain managers' green certification adoption.

Originality/value

In including both PIN and green certification, this paper adds greater comprehensiveness and richness to the supply chain literature.

Details

Business Process Management Journal, vol. 30 no. 2
Type: Research Article
ISSN: 1463-7154

Keywords

Article
Publication date: 20 May 2021

Kevin Visconti

New York is the third top wine producing state in America. Competitive wine production across the United States has challenged New York winemakers to secure a place in the…

Abstract

Purpose

New York is the third top wine producing state in America. Competitive wine production across the United States has challenged New York winemakers to secure a place in the domestic market in order to support the long-term viability of the local economy. As businesses of agriculture become increasingly disrupted by the changing natural environment and consumer demand for sustainable products grows, vintners may distinguish themselves through the production and promotion of strategic initiatives on wine bottle labels.

Design/methodology/approach

Fueled by the distinct fields of green marketing and environmental communication, this research investigates the promotion of sustainable practices on wine bottle labels. Through the methodology of content analysis, this project examines all 13 wineries on the Shawangunk Wine Trail located in the Hudson River Region of New York.

Findings

The findings from this study show that less than half of wineries in the sample selection employ environmental marketing as a communication strategy.

Research limitations/implications

This research carries practical, business and social implications for the local Hudson River Region, the larger New York wine industry, and any organization looking to remain viable in a competitive marketplace.

Originality/value

This paper reveals the potential for the Hudson River Region wine industry to promote its “distinctive” and “innovative” environmental philosophy of “terroir driven and sustainably produced” winemaking on wine bottle labels to differentiate themselves in a crowded and expanding marketplace and build a Basis of Legitimacy with consumers.

Details

Corporate Communications: An International Journal, vol. 26 no. 4
Type: Research Article
ISSN: 1356-3289

Keywords

Article
Publication date: 23 June 2022

Tin Nok Leung, Yin Ming Hui, Canon K.L. Luk, Dickson K.W. Chiu and Kevin K.W. Ho

This study analyses the advantages and weaknesses of using Facebook to aid the learning of Japanese as a foreign language.

Abstract

Purpose

This study analyses the advantages and weaknesses of using Facebook to aid the learning of Japanese as a foreign language.

Design/methodology/approach

A questionnaire survey was conducted to collect data from 100 Hong Kong Japanese language learners (who are generally fluent in Chinese and English), ranging from total amateur to advanced learners (Japanese Language Proficiency Test (JLPT) qualified at different levels).

Findings

The authors' results suggest that the advantages of using Facebook to help learn Japanese include: (1) serving as a free-of-charge, casual, and convenient learning platform; (2) enriching learners' knowledge beyond the language learning and (3) encouraging interactive and collaborative learning with other users for practicing the language. However, the low credibility and unstructured educational materials posted on Facebook and being easily distracted by other Facebook feeds are the major weaknesses of learning a language through Facebook. Furthermore, the authors' result shows that Facebook is especially effective for Japanese learning when learners fall into either one of the following groups: young, female, or intermediate (N2/3) learners.

Originality/value

Scant studies focus on the aid of learning Japanese via Facebook, especially Hong Kong learners' perceptions, or generally in the East. Therefore, this study aims to fill this research gap. The authors' findings will facilitate the students, teachers, and language institutions from Hong Kong and other countries to improve the students' effectiveness in learning and teaching Japanese.

Article
Publication date: 6 September 2018

Katherine Whale, Kathleen Green and Kevin Browne

The purpose of this paper is to explore the relationship between attachment style, sub-clinical symptoms of psychosis and aggression in a general population sample.

Abstract

Purpose

The purpose of this paper is to explore the relationship between attachment style, sub-clinical symptoms of psychosis and aggression in a general population sample.

Design/methodology/approach

Using both convenience and snowball sampling, participants in the community (n=213) completed an online questionnaire including previously validated measures of adult attachment, aggression and psychotic experiences.

Findings

Results suggested that there were statistically significant correlations between all study variables. Multiple linear regression demonstrated that total psychotic-like experiences and attachment scores significantly predicted variance in total aggression. Moderation approaches revealed that the relationship between psychotic-like events and aggression was stronger in individuals with more insecure attachment styles.

Research limitations/implications

This generalisability of the results is compromised by the sampling methodology and the use of self-report tools. However, the significant results would support larger scale replications investigating similar variables.

Originality/value

This study suggests there is a relationship between psychotic-like experiences (PLEs) and facets of aggression in the general population. These results suggest that attachment is a contributing factor to aggression associated with PLEs, and highlight the need for similar investigations within clinical samples. The results imply that attachment may be a useful construct for explanatory models of the relationship between adverse childhood experiences, psychotic experiences and aggression.

Details

Journal of Aggression, Conflict and Peace Research, vol. 11 no. 1
Type: Research Article
ISSN: 1759-6599

Keywords

Article
Publication date: 29 June 2021

Hussein Ismail, Miriam El Irani and Kevin Sevag Kertechian

The main purpose of this study was to test whether green human resource management (GHRM) practices affect employee nongreen outcomes through the mediation of perceived visionary…

1157

Abstract

Purpose

The main purpose of this study was to test whether green human resource management (GHRM) practices affect employee nongreen outcomes through the mediation of perceived visionary leadership.

Design/methodology/approach

A sample of 144 Lebanese employees from the construction industry took part in this study. Multiple regression and bootstrapping methods were employed in the analysis of the data.

Findings

GHRM was found to influence organizational pride and organizational citizenship behavior positively via visionary leadership. The results highlight the importance of implementing GHRM as a strategy to achieve environmental sustainability and enhance employee behaviors.

Originality/value

This is one of the first studies to explore the impact of GHRM on nongreen work outcomes in Western Asia, particularly Lebanon, in addition to exploring the mediating role of visionary leadership in the relationship between GHRM and nongreen work outcomes.

Article
Publication date: 1 April 1993

KEVIN AMARATUNGA and JOHN R. WILLIAMS

We describe how wavelets may be used to solve partial differential equations. These problems are currently solved by techniques such as finite differences, finite elements and…

Abstract

We describe how wavelets may be used to solve partial differential equations. These problems are currently solved by techniques such as finite differences, finite elements and multigrid. The wavelet method, however, offers several advantages over traditional methods. Wavelets have the ability to represent functions at different levels of resolution, thereby providing a logical means of developing a hierarchy of solutions. Furthermore, compactly supported wavelets (such as those due to Daubechies) are localized in space, which means that the solution can be refined in regions of high gradient, e.g. stress concentrations, without having to regenerate the mesh for the entire problem. To demonstrate the wavelet technique, we consider Poisson's equation in two dimensions. By comparison with a simple finite difference solution to this problem with periodic boundary conditions we show how a wavelet technique may be efficiently developed. Dirichlet boundary conditions are then imposed, using the capacitance matrix method described by Proskurowski and Widlund and others. The convergence of the wavelet solutions are examined and they are found to compare extremely favourably to the finite difference solutions. Preliminary investigations also indicate that the wavelet technique is a strong contender to the finite element method.

Details

Engineering Computations, vol. 10 no. 4
Type: Research Article
ISSN: 0264-4401

Keywords

Article
Publication date: 31 December 2008

Neil Wilson, Michael Ross, Kevin Lafferty and Russell Jones

The concept of utilising greenspace to promote and maintain mental health predates the development of almost all current treatment modalities. Although the use of greenspace as a…

Abstract

The concept of utilising greenspace to promote and maintain mental health predates the development of almost all current treatment modalities. Although the use of greenspace as a therapeutic tool decreased throughout the 20th century, research in this area has grown exponentially over the last 20 years. This review examines the theory and increasing evidence base behind the psychological, social and physical health benefits of viewing and interacting with greenspace, and considers some of the common methodological limitations within the literature.Those who use secondary and tertiary care mental health services typically experience secondary problems due to reduced levels of social and physical activity. This review argues that the holistic benefits of greenspace make ecotherapy particularly appropriate for such a population. The review recommends that the effects of ecotherapy on those who use secondary and tertiary mental health care services be explored as part of an effort to redress the absence in the literature of quality studies in this area for this population.

Details

Journal of Public Mental Health, vol. 7 no. 3
Type: Research Article
ISSN: 1746-5729

Keywords

Article
Publication date: 6 November 2017

Kevin K. Jones, Richard L. Baskerville, Ram S. Sriram and Balasubramaniam Ramesh

The purpose of this study is to show how the presence of change caused a shift in the roles and responsibilities of the internal audit function (IAF).

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Abstract

Purpose

The purpose of this study is to show how the presence of change caused a shift in the roles and responsibilities of the internal audit function (IAF).

Design/methodology/approach

The methodological design/approach was constructed by combining specific aspects of widely known management accounting and organizational change frameworks. The theoretical premise was based on the old institutional economics component of institutional theory. As such, this study used the case study method to examine and analyze the impact of this change in eight specific organizations using the new two-tiered organizational change framework.

Findings

This new framework analyzes the multidimensional facets of organizational change in the IAF. From the findings, it was observed that the change can be evolutionary, episodic, continuous and/or teleological, and people, organisms and organizations that are subject to it will react or respond to that change in a myriad of ways.

Practical implications

Moreover, the implications of change can be environmental, socioeconomic and political.

Originality/value

This study makes an intellectual contribution by introducing a new two-tiered organizational change framework to explain the IAF’s response to the environmental change factor of regulation.

Details

Journal of Accounting & Organizational Change, vol. 13 no. 4
Type: Research Article
ISSN: 1832-5912

Keywords

1 – 10 of 657