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Article
Publication date: 7 September 2010

Jane L.J. Hao, Vivian W.Y. Tam, H.P. Yuan, J.Y. Wang and J.R. Li

The aim of this paper is to develop a model based on system dynamics (SD) approach, which integrates three subsystems for simulating construction and demolition (C&D) waste…

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Abstract

Purpose

The aim of this paper is to develop a model based on system dynamics (SD) approach, which integrates three subsystems for simulating construction and demolition (C&D) waste management in Shenzhen, Mainland China.

Design/methodology/approach

SD approach was first used to construct the model for C&D waste management in Shenzhen. The model was then converted for running on computer through the software package “iThink”, which was specifically designed for SD modeling. The data required for model simulation was derived through various ways, including literature review, examination of official reports and yearbooks, and questionnaires. After all the parameters in the model were determined, simulation was carried out.

Findings

The model proposed in this research can provide an experimental simulation platform to investigate the complexity and interdependencies of factors in managing C&D waste in Shenzhen, Mainland China. The simulation results show that the pressing situation of C&D waste management in Shenzhen would aggravate if no effective measures were taken to address it during the simulation period. Participants' active participation and cost consideration are the two major factors affecting C&D waste reduction. Furthermore, new landfills should be planned to properly handle the C&D waste accumulated in Shenzhen over the past few years.

Originality/value

Although some studies have been conducted under the topic of C&D waste management during the past few years in Shenzhen – how to effectively and efficiently handle the waste is still unsolved. Factors affecting the effectiveness of C&D waste management have separately been examined in the previous studies, without considering their interrelations. The SD‐based model is developed in this research to investigate the complex and interdependent relationships among these factors. The model can deepen participants' understandings about C&D waste management and help explore the major factors affecting the effectiveness of management activities. The measures, which are proposed based on the simulation results, can serve as a valuable reference for planning C&D waste management in Shenzhen.

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Engineering, Construction and Architectural Management, vol. 17 no. 5
Type: Research Article
ISSN: 0969-9988

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Article
Publication date: 7 September 2010

Ronald McCaffer

351

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Engineering, Construction and Architectural Management, vol. 17 no. 5
Type: Research Article
ISSN: 0969-9988

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Middle-Power Responses to China’s BRI and America’s Indo-Pacific Strategy
Type: Book
ISBN: 978-1-80117-023-9

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Publication date: 8 August 2017

Lorenzo Fusaro

This paper attempts to critically question present IPE approaches and analyses that aim at assessing China’s role within the international political economy. Thus, unlike common…

Abstract

This paper attempts to critically question present IPE approaches and analyses that aim at assessing China’s role within the international political economy. Thus, unlike common theorizations that see the country as being integrated within US hegemony (Panitch and Gindin) or those accounts that claim that we are already witnessing the “terminal crisis” of US hegemony accompanied by a hegemonic transition toward China (Arrighi), the paper will argue that China was able to gain “relative geopolitical autonomy” as a result of the revolutionary processes it went through and eventually assert itself as a contender state, now just in the process of challenging US hegemony. Dissatisfied with existent theorizations of hegemony, I will be drawing on the critical edition of Gramsci’s Quaderni and attempt to offer a new perspective regarding the conceptualization thereof. Thus applying the elaborated framework of analysis to the current situation, I argue that unlike the US’s ability to counter the challenge of its traditional imperial rivals Germany and Japan as they developed under the grip of US hegemony, the country is facing difficulties in countering China’s ascent. However, while maintaining that China does indeed represent a challenge to US hegemony, particularly in East Asia, I will argue that the idea of a “crisis of US hegemony” is premature as China remains distant from fully realizing hegemonic relations, even at the regional level.

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Return of Marxian Macro-Dynamics in East Asia
Type: Book
ISBN: 978-1-78714-477-4

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Book part
Publication date: 6 September 2024

Courtney Dress

Body weight has a long history of functioning as a symbol of one’s beauty, social status, morality, discipline, and health. It has also been a standard inflicted much more…

Abstract

Body weight has a long history of functioning as a symbol of one’s beauty, social status, morality, discipline, and health. It has also been a standard inflicted much more intensely on women than men. While US culture has long idealized thinness for women, even at risky extremes, there is growing evidence that weight standards are broadening. Larger bodies are becoming more visible and accepted, while desire for and approval of a thin ideal has diminished. However, the continued widespread prevalence of anti-fat attitudes and stigma leaves uncertainty about just how much weight standards are changing. This study used an online survey (n = 320) to directly compare evaluations of thin, fat, and average size women through measures of negative stereotypes, prejudicial attitudes, and perceptions about quality of life. Results indicated that, as hypothesized, thin women were perceived less favorably than average weight women. However, fat women were perceived less favorably than both average and thin women. Men were harsher than women in their evaluations of only fat women. Additionally, participants being underweight or overweight did not produce an ingroup bias in their evaluations of underweight and overweight targets, respectively. That is, participants did not rate their own group more favorably, with the exception of overweight participants having lower prejudice toward overweight targets. These findings add to the emerging evidence that women’s weight standards are in transition, marked by an increasingly negative perception of thin women, though not necessarily growing positivity toward fat women. This evidence further points toward the need for more extensive research on attitudes of people across the entire weight spectrum.

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Embodiment and Representations of Beauty
Type: Book
ISBN: 978-1-83797-994-3

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Publication date: 16 July 2014

Odis Johnson

Achieving the elimination of racial differences in test performance, as set forth in the No Child Left Behind Act of 2001 (NCLB), requires education policies that engage the…

Abstract

Achieving the elimination of racial differences in test performance, as set forth in the No Child Left Behind Act of 2001 (NCLB), requires education policies that engage the reality that African American test performances are not only about race but also about gender and residential status. In an effort to inform education policymaking with research that explores race–gender and residential inequality, I assess the growth of reading gaps in school and non-school contexts using a national and city sample of children from the Early Childhood Longitudinal, Kindergarten Cohort 1998–1999. I found that inequality in test performances was greater in the city than elsewhere, and African American boys shoulder a disproportionate educational burden related to city residency and enrollment in city schools. Additionally, children in city neighborhoods – where drugs and burglary are big problems – experience large shortfalls in reading in school and non-school contexts. I conclude with a discussion of the study’s implications for future educational policy, practice, and research, especially NCLB, which mandates that public schools achieve parity among racial groups by the end of the 2013–2014 academic year.

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African American Male Students in PreK-12 Schools: Informing Research, Policy, and Practice
Type: Book
ISBN: 978-1-78350-783-2

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Publication date: 22 March 2021

Elgar Fleisch, Christoph Franz and Andreas Herrmann

Abstract

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The Digital Pill: What Everyone Should Know about the Future of Our Healthcare System
Type: Book
ISBN: 978-1-78756-675-0

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Article
Publication date: 1 September 2017

Wence Yu, Hao Chen and LiQiang Yang

Since the reform and opening up, the economy of China has rapidly developed. The system, structure, mode, and pattern of the foreign trade in China must be adjusted accordingly to…

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Abstract

Since the reform and opening up, the economy of China has rapidly developed. The system, structure, mode, and pattern of the foreign trade in China must be adjusted accordingly to adapt to new economic normality. In this study, the main types of free trade areas worldwide were analyzed, and the necessary conditions for their successful development were examined on the basis of an ecological economic perspective. The Shanghai free trade area is a typical representative of a new type of Trade Zone in China. It introduces the principles of sustainable development, people oriented, green, low-carbon and other eco free trade zones. The planning characteristics of Shanghai free trade zone were studied from the point of view of planning economy and land use. Taking Shanghai Yangshan land free trade zone as an example, the planning research was carried out in terms of functional zoning, environment, transportation and facilities. In summary, this study provided theoretical and technical references for the construction of free trade areas and for the formulation of significant policies.

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Open House International, vol. 42 no. 3
Type: Research Article
ISSN: 0168-2601

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Article
Publication date: 8 February 2024

Yara Levtova, Irma Melunovic, Caroline Louise Mead and Jane L. Ireland

This preliminary investigation aims to examine the psychological impact of the COVID-19 pandemic on patients and staff within a high secure service.

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Abstract

Purpose

This preliminary investigation aims to examine the psychological impact of the COVID-19 pandemic on patients and staff within a high secure service.

Design/methodology/approach

To discern the connection between COVID-19-related distress and multiple factors, the study involved 31 patients and 34 staff who completed assessments evaluating coping strategies, resilience, emotional reactivity, ward atmosphere and work-related aspects.

Findings

Results demonstrated that around a third of staff (31.2%) experienced COVID-19-related distress levels that met the clinical cut-off for possible post-traumatic stress disorder. Emotional reactivity, staff shortages, secondary traumatic stress and coping strategies were all positively correlated with COVID-19-related-distress. Resilience was negatively associated with distress, thus acting as a potential mitigating factor. In comparison, the prevalence of distress among patients was low (3.2%).

Practical implications

The authors postulate that increased staff burdens during the pandemic may have led to long-term distress, while their efforts to maintain minimal service disruption potentially shielded patients from psychological impacts, possibly lead to staff “problem-focused coping burnout”. This highlights the need for in-depth research on the enduring impacts of pandemics, focusing on mechanisms that intensify or alleviate distress. Future studies should focus on identifying effective coping strategies for crisis situations, such as staff shortages, and strategies for post-crisis staff support.

Originality/value

The authors postulate that the added burdens on staff during the pandemic might have contributed to their distress. Nonetheless, staff might have inadvertently safeguarded patients from the pandemic’s psychological ramifications by providing a “service of little disruption”, potentially leading to “problem-focused coping burnout”. These findings underscore the imperative for further research capturing the enduring impacts of pandemics, particularly scrutinising factors that illuminate the mechanisms through which distress is either intensified or alleviated across different groups. An avenue worth exploring is identifying effective coping styles for pandemics.

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The Journal of Forensic Practice, vol. 26 no. 1
Type: Research Article
ISSN: 2050-8794

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Article
Publication date: 25 July 2020

Yanli Fu, Ruiming Liu, Jifeng Yang, Hao Jiao and Yuke Jin

With the aim of shedding new light on the characteristics of human capital in its relationship with organizational innovation, this paper develops a novel theoretical and…

783

Abstract

Purpose

With the aim of shedding new light on the characteristics of human capital in its relationship with organizational innovation, this paper develops a novel theoretical and empirical exploration of the characteristics of human capital, both executives' experience and employees' average education level, as well as the moderating effect of female ownership, on two different aspects of organizational innovation.

Design/methodology/approach

Data were obtained from the World Bank's China private manufacturing enterprise questionnaire survey. The study employs regression analysis of a logistic model using 1,598 samples, because the dependent variable of an organization's innovation index is a binary variable.

Findings

Using World Bank survey data of Chinese private manufacturing enterprises, the authors find that executives' experience has a significantly positive effect on process innovation. Female ownership strengthens the relationship between executives' experience and process innovation. Moreover, the results indicate that employees' average educational level has a significantly positive effect on product innovation. Female ownership strengthens the relationships between employees' average educational level and organizational innovation including product innovation and process innovation. This study highlights the importance of simultaneously testing the effects of human capital and gender heterogeneity on organizational innovation activities.

Originality/value

This study explores the impact of human capital on organizational innovation activities in the context of the Chinese manufacturing industry. Moreover, organizational innovation activities are divided into two aspects: product innovation and process innovation. This study separately discusses the effect of human capital on these two kinds of innovation in detail. Finally, female ownership is selected as a moderating variable, and it is demonstrated that interactions of female owners with executives' experience and employees' average educational level have a positive impact on increasing different kinds of organizational innovation. The authors identify new boundary conditions for the domain of female research that are sorely lacking in the present literature.

Details

Journal of Intellectual Capital, vol. 22 no. 4
Type: Research Article
ISSN: 1469-1930

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