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1 – 5 of 5Ala'a Saleh Alshdiefat, Ahlam Ammar Sharif, Albara' Ibrahim Alharahsheh, Shaban Ismael Albrka, Nils O.E. Olsson, Mohammad Younes and Sofie Bang
The purpose of this study is to explore the multifaceted challenge of managing construction and demolition waste within the context of the Jordan construction industry.
Abstract
Purpose
The purpose of this study is to explore the multifaceted challenge of managing construction and demolition waste within the context of the Jordan construction industry.
Design/methodology/approach
Using data sourced through desk research, interviews and questionnaires, this study examines the principal causes of increased volumes of construction and demolition waste, as well as the obstacles to both developing and implementing better waste management strategies.
Findings
This study identifies multiple causes of issues related to waste management and barriers to developing and implementing solutions and concludes by recommending a holistic approach to this multifaceted problem. A lack of adequate construction waste management infrastructure, regarding both physical facilities and regulations, was highlighted as the key challenge.
Social implications
The accumulation of waste that results from construction and demolition activity, and activities characterized by unsustainable utilization of raw materials and inefficiency are a global issue. The challenge of effectively managing construction waste is importantly tied to factors including the availability of the necessary infrastructure; economic conditions; and the scarcity of skilled laborers, among others.
Originality/value
This study focuses on the Jordan construction industry, which is so far not very well researched. By building upon previous studies, this study supports further research to illuminate the causes of waste and the barriers to better management, an issue that is not only a pillar of progress at the country level but also key for a sustainable development in general.
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Charlotte Kroløkke, Thomas Søbirk Petersen, Janne Rothmar Herrmann, Anna Sofie Bach, Stine Willum Adrian, Rune Klingenberg and Michael Nebeling Petersen
Richard M. Friend, Samarthia Thankappan, Bob Doherty, Nay Aung, Astrud L. Beringer, Choeun Kimseng, Robert Cole, Yanyong Inmuong, Sofie Mortensen, Win Win Nyunt, Jouni Paavola, Buapun Promphakping, Albert Salamanca, Kim Soben, Saw Win, Soe Win and Nou Yang
Agricultural and food systems in the Mekong Region are undergoing transformations because of increasing engagement in international trade, alongside economic growth, dietary…
Abstract
Agricultural and food systems in the Mekong Region are undergoing transformations because of increasing engagement in international trade, alongside economic growth, dietary change and urbanisation. Food systems approaches are often used to understand these kinds of transformation processes, with particular strengths in linking social, economic and environmental dimensions of food at multiple scales. We argue that while the food systems approach strives to provide a comprehensive understanding of food production, consumption and environmental drivers, it is less well equipped to shed light on the role of actors, knowledge and power in transformation processes and on the divergent impacts and outcomes of these processes for different actors. We suggest that an approach that uses food systems as heuristics but complements it with attention to actors, knowledge and power improves our understanding of transformations such as those underway in the Mekong Region. The key transformations in the region include the emergence of regional food markets and vertically integrated supply chains that control increasing share of the market, increase in contract farming particularly in the peripheries of the region, replacement of crops cultivated for human consumption with corn grown for animal feed. These transformations are increasingly marginalising small-scale farmers, while at the same time, many other farmers increasingly pursue non-agricultural livelihoods. Food consumption is also changing, with integrated supply chains controlling substantial part of the mass market. Our analysis highlights that theoretical innovations grounded in political economy, agrarian change, development studies and rural livelihoods can help to increase theoretical depth of inquiries to accommodate the increasingly global dimensions of food. As a result, we map out a future research agenda to unpack the dynamic food system interactions and to unveil the social, economic and environmental impacts of these rapid transformations. We identify policy and managerial implications coupled with sustainable pathways for change.
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Kjersti B. Tharaldsen and Edvin Bru
Since more than 450 million people worldwide suffer from mental disorders, interventions that promote mental health have been called for. Mindfulness-based coping (MBC) is an…
Abstract
Since more than 450 million people worldwide suffer from mental disorders, interventions that promote mental health have been called for. Mindfulness-based coping (MBC) is an intervention based on coping skills from cognitive behavioral therapy integrating mindfulness practices. The aim of this study was to examine the effectiveness of the MBC program for psychiatric outpatients. The study employed a mixed research method with a qualitative approach using semi-structured patient interviews and clinical assessments from patients' therapists and a quantitative approach using instruments measuring mindful coping, mental ill health, and life satisfaction. The study sample included 38 psychiatric outpatients from a district psychiatric outpatient service in Norway. Results suggested that although use of the different skills varied, participants had a positive experience with the program and positive changes in psychological functioning were observed. Findings provide knowledge regarding the design of interventions integrating mindfulness to promote more adequate psychological coping.
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Throughout the years, many scholarly answers were given to the question regarding the gender bias in Wikipedia. However, the research literature seldom explores how different…
Abstract
Purpose
Throughout the years, many scholarly answers were given to the question regarding the gender bias in Wikipedia. However, the research literature seldom explores how different barriers are interconnected and rarely focuses on what prevents women who initially declared their interest from eventually participating in the website. The purpose of this paper is to deal with this lacuna and explore the gender bias in Wikipedia through examining how the different barriers are interlinked in a manner that deters women and prevents them from editing in the website.
Design/methodology/approach
Based on action research with a mixed evaluation method and two rounds of interviews, the research followed the steps of 27 Israeli women activists who participated in editing workshops.
Findings
The findings show that having the will to edit and the knowledge of how to edit are necessary but insufficient conditions for women to participate in Wikipedia. The finding reveals two categories: pre-editing barriers of negative reputation, lack of recognition, anonymity and fear of being erased; and post-editing barriers of experiences of rejection, alienation, lack of time and profit and ownership of knowledge. The research suggests a “Vicious Circle” model, displaying how the five layers of negative reputation, anonymity, fear, alienation and rejection – enhance each other, in a manner that deters women from contributing to the website.
Practical implications
In order for more women to join Wikipedia, the research offers the implantation of a “Virtuous Circle” that consists of nonymity, connection to social media, inclusionist policy, soft deletion and red-flagging harassments.
Originality/value
Throughout the years, many answers were given to the question regarding the gender bias in Wikipedia. However, research literature seldom explores how different barriers are interconnected and rarely focuses on what prevents women who initially declared their interest and who attended editing workshops from eventually participating in the website. The current research has taken upon itself to deal with this lacuna and explores the power-relations in Wikipedia through three questions: first, why an educational intervention did not increase participation? Second, how the different barriers described by research group members are interconnected and enhance each other in a manner that prevents women from editing on the website? and third how can the gap be narrowed?
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