Minimisation and management strategies for refurbishment and renovation waste in Hong Kong

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Ann T.W. Yu ◽  
Kelvin S.H. Mok ◽  
Irene Wong
Keyword(s):  
Hong Kong ◽  
Data Collection ◽  
Management Strategies ◽  
Government Support ◽  
Construction And Demolition Waste ◽  
Snowball Sampling ◽  
Structured Interviews ◽  
Demolition Waste ◽  
Content Type ◽  
The Government

PurposeThe capacity of landfills will reach saturation in the 2020s. There are more than 50,000 buildings in Hong Kong over 30 years old and which may require extensive refurbishment under the Mandatory Building Scheme. Additionally, most new owners/tenants tend to renovate their premises before moving in. Hence, there is an urgent need in Hong Kong, to explore strategies and measures to enable the development of effective refurbishment and renovation (R&R) waste management for such projects. The objectives of this paper are to investigate the process of R&R for identifying the perceived barriers and thereby the strategies for minimisation and management of R&R waste in Hong Kong.Design/methodology/approachDesktop study, semi-structured interviews, site observations and document reviews were used as the data collection methods to achieve the objectives of this research. Considering the nature and characteristics of the industry structure, the snowball sampling process was deployed for data collection. Thematic analysis and content analysis were used for data analysis. Waste minimisation and management strategies for R&R projects were then discussed and developed by the research team and a focus group meeting was held to validate the research findings. Six strategies were then proposed to the government.FindingsR&R projects contribute 10–20% of the construction and demolition waste. The barriers to recycling of R&R waste can be grouped into six major categories: (1) lack of sorting and storage spaces, (2) high cost, (3) insufficient government supporting policy, (4) complicated recycling processes, (5) immature recycling market and (6) insufficient public education. Also, six strategies are proposed in this study, which include (1) pre-refurbishment audit, (2) development of recycling market, (3) sea reclamation, (4) incineration, (5) government support and (6) education and research.Originality/valueThe strategies and measures proposed in this research could most adequately serve as reference for the government officials, building professionals and academic researchers. Such knowledge would make possible the development of effective strategies and measures for minimising and managing R&R waste.

scholarly journals Integrating value management into sustainable construction projects in Hong Kong

2018 ◽  
Vol 25 (11) ◽  
pp. 1475-1500 ◽  
Author(s):  
Ann Tit Wan Yu ◽  
Arshad Ali Javed ◽  
Tsun Ip Lam ◽  
Geoffrey Qiping Shen ◽  
Ming Sun
Keyword(s):  
Hong Kong ◽  
Construction Projects ◽  
Construction And Demolition Waste ◽  
Sustainable Construction ◽  
Value Management ◽  
Extensive Literature ◽  
Structured Interviews ◽  
Additional Time ◽  
Demolition Waste ◽  
Content Type

Purpose Integrating sustainability into the value management (VM) process can provide a strategic platform for promoting and incorporating sustainable design and development during the lifespans of construction projects. The purpose of this paper is to investigate the strengths, weaknesses, opportunities and threats (SWOT) for integrating sustainability into the VM process in Hong Kong. Design/methodology/approach Following an extensive literature review, 45 attributes were identified and grouped into strength, weakness, opportunity and threat elements. A questionnaire survey based on these groupings was supported by semi-structured interviews with public sector clients, value managers and VM facilitators. They shared their experience and views on how to integrate sustainability into the VM exercises. Findings The triangulated results of the survey and interviews are presented in this paper. The ranking of the SWOT analysis results indicate that VM does provide opportunities for multidisciplinary professionals and stakeholders to focus on issues relating to society and the environment, which is considered a main strength. The major weakness of integration is the lack of well-trained staff and low levels of VM participant expertise in relation to the sustainable construction issue. Research limitations/implications Current practices generally neglect integration of sustainability into the VM process due to cost and time constraints. There are ample strengths and opportunities recommended by this study for integrating sustainability into the VM process which are beneficial for the clients and contractors for achieving value for money and meeting sustainability targets. Practical implications There are immense opportunities for integrating sustainability into the VM process, including encouragement of the reduction, reuse and recycling of construction and demolition waste. However, threats presented by integration include the additional time and costs required for achieving sustainability targets. Originality/value Findings and recommendations provided in this paper should be helpful to decision makers including clients and VM facilitators for the successful integration of the sustainability concept into the VM process.

Successful collaboration between smart city consortium and Hong Kong Government in Covid-19 dashboard: the case of leadership in practice

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Daniel Jung Yue Chun ◽  
Wahid Abdul Nabsiah ◽  
Cheng Ling Tan
Keyword(s):  
Hong Kong ◽  
Smart City ◽  
Third Party ◽  
City Development ◽  
Structured Interviews ◽  
Content Type ◽  
Non Profit ◽  
Mass Collaboration ◽  
The Government

Purpose This paper aims to discover why such a public partnership project had been successful with a non-profit third-party alliance such as a smart city consortium (SCC) promoting smart city development. Design/methodology/approach This descriptive case study is primarily based on analysing data collected from various texts, public statements, media interviews and three semi-structured interviews with key members involved in the Covid-19 dashboard project. Findings The data and analysis reviews that both interpersonal and interorganisational trust, dedication and proactiveness of the leaders at SCC were major contributing factors to why SCC was able to partner with the Hong Kong Government in the Covid-19 dashboard in the first place and that the success was also a direct outcome of effective mass collaborative knowledge management activities. Research limitations/implications The research in leadership attributes and activities in the non-profit alliance has been few and this collaborative partnership between the alliance and the government is an example of the importance of further research in smart city leadership. Practical implications In deploying projects for mass collaboration and knowledge sharing in smart city development (which is multi-disciplinary in nature). there are still many new and evolving organisational practices and leadership matters that many business leaders and city managers can learn from. Social implications Smart city development projects involve the notion of sharing data in an open environment enabled by software and mediating tools. Successful projects such as this Hong Kong Covid-19 dashboard which serves a diverse audience can further promote the importance of an open data policy regime for the benefit of the public. Originality/value This case study covers a highly original and unique case study with the leaders at the SCC and representatives from the Hong Kong Government.

Design incubatees' perspectives and experiences in Hong Kong

2020 ◽  
Vol 10 (3) ◽  
pp. 481-496
Author(s):  
Tiffany W.M. FONG
Keyword(s):  
Hong Kong ◽  
Financial Burden ◽  
Future Research ◽  
Structured Interviews ◽  
Business Incubation ◽  
Policy Makers ◽  
Content Type ◽  
Multiple Case ◽  
The Government ◽  
Start Ups

PurposeThis paper discusses the services and support from one of the government design-based business incubators in Hong Kong. The characteristics of a design business incubator are explained, and a multiple-case study indicates the perspectives of incubatees from different design disciplines after their graduation from the incubation programme.Design/methodology/approachThe research under discussion in this paper was based on eight design incubatees in different design disciplines within two years of incubation period, all of whom had participated in one of the government-funded business incubation programmes for designers in Hong Kong. The programme is unique because there are no other government-based incubation programmes for designers in Hong Kong. Semi-structured interviews were conducted to collect feedback from incubatees in areas ranging from terms of service to support of the incubation programme.FindingsThe services of training, mentorship and finance were found to be the most important to design start-ups. Financial support and flexible funding allocation were another important issue for design incubatees, but training in these subject areas was not included in the incubation programme. However, it was confirmed that funding provided may have helped a number of the incubatees in developing their start-up businesses as a result of the reduced financial burden and office allocation.Research limitations/implicationsThe research focused on one incubation programme because of the lack of incubation programmes for designers in Hong Kong, therefore future research which compares different types of business incubation programmes is suggested.Practical implicationsThe outcomes of the research not only identified the possible areas of development and improvement of business incubation in entrepreneurship but they will also be useful for the government, universities, institutions, designers, policy makers, entrepreneurs and practitioners. These, in addition to industry stakeholders who want to evaluate their entrepreneurship programmes and develop their plans for potential development in incubation- or entrepreneurial-related programmes or training, especially in the area of design, will find the results useful.

scholarly journals System Dynamic Analysis of Impacts of Government Charges on Disposal of Construction and Demolition Waste: A Hong Kong Case Study

2018 ◽  
Vol 10 (4) ◽  
pp. 1077 ◽  
Author(s):  
Lai Au ◽  
Seungjun Ahn ◽  
Tae Kim
Keyword(s):  
Hong Kong ◽  
Simulation Analysis ◽  
Construction And Demolition Waste ◽  
Clear Understanding ◽  
Environmental Implications ◽  
Demolition Waste ◽  
Illegal Dumping ◽  
The Government ◽  
Sd Model

With the purpose of reducing the amount of construction and demolition (C&D) waste disposed to landfills, many countries and municipalities have introduced increasingly stringent C&D waste disposal charges (CDWDC) but the level of CDWDC is often determined without a clear understanding of its broad and complex impacts. Against this background, this paper aims to propose a system dynamics (SD) model that can help predict CDWDC’s environmental implications as well as its financial implications. Specifically, the proposed model explains complex causal relationships between variables such as the level of CDWDC, the amount of C&D waste disposed to landfills, the government’s revenues from CDWDC as well as the costs of supplying and operating landfills over time. For a case study, the developed model is customized and calibrated with actual data from Hong Kong, where the remaining capacities of existing landfills are limited and the need for supplying more landfills is imminent. The simulation analysis with the model predicts that the current charging levels may not be high enough to effectively control the amount of C&D waste disposed to landfills or to compensate for the costs to the government of supplying additional landfills. The analysis also predicts how much illegal dumping may increase as the level of CDWDC increases. This case study illustrates that the proposed SD model can help policy makers to see the potential impacts of increased CDWDC on the amount of C&D waste disposed to landfills, government costs and the amount of illegal dumping of C&D waste; and can therefore help them to determine the most appropriate level of CDWDC.

A systematic qualitative case study: questions, data collection, NVivo analysis and saturation

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Md. Kausar Alam
Keyword(s):  
Qualitative Research ◽  
Data Collection ◽  
Islamic Banks ◽  
Snowball Sampling ◽  
Structured Interviews ◽  
Content Type ◽  
Saturation Process ◽  
Research Questions ◽  
Sampling Procedures

PurposeThe study aims to explore the case study method with the formation of questions, data collection procedures and analysis, followed by how and on which position the saturation is achieved in developing a centralized Shariah governance framework for Islamic banks in Bangladesh.Design/methodology/approachUsing purposive and snowball sampling procedures, data have been collected from 17 respondents who are working in the central bank and Islamic banks of Bangladesh through face-to-face and semi-structured interviews.FindingsThe study claims that researchers can form the research questions by using “what” question mark in qualitative research. Besides, the qualitative research and case study could explore the answers of “what” questions along with the “why” and “how” more broadly, descriptively and extensively about a phenomenon. Similarly, saturation can be considered attaining the ultimate point of data collection by the researchers without adding anything in the databank. Overall, this study proposes three stages of saturation: First, information redundancy. Second, referring the respondents (already considered in the study) without knowing anything about the data collection and their responses. Third, through the NVivo open coding process due to the decrease of reference or quotes in a certain position or in the saturation position as a result of fewer outcomes or insufficient information. The saturation is thus achieved in the diversified positions, i.e. three respondents for regulatory, nine for Shariah scholars and officers and five for the experts concerning the responses and respondents.Research limitations/implicationsThe study has potential implications on the qualitative research method, including the case study, saturation process and points, NVivo analysis and qualitative questions formation.Originality/valueThis research defines a case study with the inclusion of “what” and illustrates the saturation process in diverse positions. The qualitative research questions can also be formed with “what” in addition “why” and “how”.

Mechanisms of labour exploitation: the case of Pakistan

2020 ◽  
Vol 62 (1) ◽  
pp. 1-21 ◽  
Author(s):  
Muhammad Arslan
Keyword(s):  
Supply Chains ◽  
Evidence Base ◽  
Garment Industry ◽  
Global Supply Chains ◽  
Snowball Sampling ◽  
Structured Interviews ◽  
Content Type ◽  
Labour Exploitation ◽  
Power Inequality ◽  
The Government

Purpose The issue of exploitative labour practices has been a persistent and recurring problem in the textile and garment industry. Despite increased media, policy and practitioners attention the evidence base remains unexplored. The International Labour Organization (ILO) has acknowledged the presence of labour exploitation in global supply chains because of private sectors’ employment practices. The purpose of this study is to apprehend views of multilevel stakeholders to explore the nature and driving mechanisms of exploitation. Design/methodology/approach Semi-structured interviews were conducted with 76 respondents from 25 factories from 3 cities of Pakistan i.e. Faisalabad, Lahore and Gujranwala. Convenient and snowball sampling techniques were used because of the complexity of research settings. Transcribed data was analysed with the help of NVivo. Findings Drawing on qualitative evidence, the study reveals that workers experience a range of exploitation at the workplace, which is unlikely to fall within the scope of severe exploitation. The findings reveal that three types of exploitation exist in Pakistan’s textile and garment industry such as financial, physiological and psychological. Power inequality is the foundation and a fundamental cause of the endurance of exploitation. The study found three mechanisms that facilitate the endurance of exploitation, i.e. distance, profit and oppression. Research limitations/implications The study contributes to supply chain literature by exemplifying power inequality. It is crucial for the government to step up efforts to stipulate a minimum wage rate in the textile and garment industry to alleviate labour exploitation. The findings provide motivation for policy and decision-makers to implement incremental changes to global supply chains to protect the rights and welfare of workers, according to the standards of social accountability 8000, the ILO and other world trade stakeholders. Originality/value This study argues that the international and local instruments do not specifically address the severe labour exploitation in Pakistan textile and garment industry. Therefore, the need arises to develop a specific instrument to address the problem. In the absence of such an instrument, there is a piecemeal approach by international and local bodies towards the regulation of labour exploitation.

Utility of Open Government Data for PhD students in India

2017 ◽  
Vol 19 (2/3) ◽  
pp. 122-131 ◽  
Author(s):  
Stuti Saxena
Keyword(s):  
Research Work ◽  
North India ◽  
Open Government ◽  
Snowball Sampling ◽  
Structured Interviews ◽  
Content Type ◽  
Open Government Data ◽  
Government Data ◽  
Government Websites ◽  
The Government

Purpose The purpose of this paper is to investigate the utility of Open Government Data (OGD) from the perspective of the PhD students in India. Design/methodology/approach Semi-structured interviews are conducted with 68 PhD students in India to solicit their perspectives regarding the utility of OGD for them. Convenience and snowball sampling was used for contacting the PhD students and the study was conducted among students of North India who are from public and private universities. Findings While some PhD students tap OGD for their research work, others use OGD as informational tools for broadening their general knowledge. There are also some PhD students who do not use OGD at all. There are challenges associated with OGD usage by the PhD students. For instance, the outdated and incomplete data available on the government websites prevent their optimum use. Likewise, information available on the government websites needs to be revised on a regular basis for proper utilization in research. Research limitations/implications The study approached PhD students for seeking their perspectives about OGD utility and further research is required with a large number of respondents. Nevertheless, the study leaves social and practical implications because while the study leaves insights for more involvement of PhD students in tapping OGD for their research, it also leaves recommendations for the policy-makers to take a pro-active stance by providing data sets regularly and accurately for improving government efficiency in public service delivery. Originality/value Hitherto, conceptual and theory-driven research on OGD has been undertaken and case study-based research works have been conducted to assess the challenges and prospects of OGD implementation in Western settings. Furthermore, prior research has solicited perspectives from stakeholders like public officials, politicians or citizens to investigate the difficulties in OGD use and policy-implementation. Identifying the research gaps in extant literature with respect to the aforesaid dimensions, this is the first study where the perspectives of Indian PhD students have been recorded in terms of the utility of OGD in research and other purposes.

A critical examination of implementing government sponsored intellectual capital management and reporting programs for small and medium enterprises

VINE ◽  
2015 ◽  
Vol 45 (2) ◽  
pp. 214-238 ◽  
Author(s):  
Janice Tee Jeok Inn ◽  
John Dumay ◽  
Katsuhiko Kokubu
Keyword(s):  
Hong Kong ◽  
Intellectual Capital ◽  
Small And Medium Enterprises ◽  
Future Research ◽  
Critical Examination ◽  
Structured Interviews ◽  
Content Type ◽  
The Government ◽  
Medium Enterprises ◽  
The Impact

Purpose – This study aims to examine the impact of implementation of government-sponsored intellectual capital (IC) management and reporting (ICMR) programmes in Hong Kong and Japan for small and medium enterprises (SMEs) for the purpose of issuing an IC statement (ICS). Design/methodology/approach – The authors present a critical analysis using semi-structured interviews with employees and owners of Hong Kong and Japanese SMEs who participated in their respective government’s ICMR programmes and who published an ICS. Findings – The authors conclude that many enterprises did not achieve the full benefit of participating in the ICMR programme because consultants funded by the government prepared the ICS. Instead, consultants should take on more of a “missionary” role, educating enterprises about IC, rather than doing the work for them. Research limitations/implications – This research is restricted to enterprises that published one or more ICS. Future research should include enterprises participating in the ICMR programme that failed to publish an ICS. Practical implications – Enterprises that are able to utilise IC in their daily business routine will think IC is useful and continue using it. Conversely, those enterprises that relied on consultants to prepare the ICS will not understand its benefits. Originality/value – Policymakers should not solely concentrate on creating new IC reporting frameworks or guidelines for enterprises to follow because this focus limits the understanding of how enterprises can utilise IC concepts with the consequence that they may eventually give up on IC reporting.

Knowledge management strategies for sustaining Lesson Study

2019 ◽  
Vol 9 (2) ◽  
pp. 167-178
Author(s):  
Eric C.K. Cheng
Keyword(s):  
Information Technology ◽  
Knowledge Management ◽  
Hong Kong ◽  
Knowledge Sharing ◽  
Lesson Study ◽  
Structural Equation ◽  
Explicit Knowledge ◽  
Relative Effectiveness ◽  
Management Strategies ◽  
Content Type

Purpose The purpose of this paper is explore the relative effectiveness of people-based and information technology-based knowledge management (KM) strategies as implemented by principals in Hong Kong schools to facilitate and sustain Lesson Study for teachers’ knowledge sharing and internalization. Design/methodology/approach Data from 184 principals in Hong Kong were collected by a cross-sectional quantitative survey. Confirmatory factor analysis and reliability tests have been used to examine the constructed validity and reliability of the instrument. A structural equation model was applied to confirm the predictive effect of people-based and information technology-based KM strategies on teachers’ knowledge sharing and internalization through Lesson Study. Findings Results show that people-based KM strategy predicts knowledge sharing and internalization by and among teachers. However, while information technology-based knowledge management strategies predict teachers’ knowledge sharing, they do not predict how effectively they internalize knowledge. Practical implications Cultivating communities of practice, professional learning communities and mentoring schemes in schools can nurture a knowledge-sharing culture to facilitate and sustain Lesson Study for teacher learning. Institutionalizing an information technology system can help teachers to retrieve, share and store the school’s explicit knowledge. Originality/value The paper not only suggests school management strategies and practices for school leaders to facilitate and sustain Lesson Study, but also brings a new research dimension, KM, to the research area.

Exploring the student perspectives on the barriers of online learning during the COVID-19 pandemic: a qualitative study using interpretative phenomenological analysis

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Shikha Rana
Keyword(s):  
Higher Education ◽  
Online Learning ◽  
Interpretative Phenomenological Analysis ◽  
Phenomenological Analysis ◽  
Student Perspective ◽  
Structured Interviews ◽  
Content Type ◽  
Student Teacher Relationship ◽  
Academic Courses ◽  
The Government

PurposeThe present study aims to gauge the perspectives of students on the difficulties they faced during online learning during the outbreak of coronavirus disease 2019 (COVID-19) through the interpretative phenomenological analysis (IPA) technique.Design/methodology/approachThe current study employed IPA, and it was conducted among the students enrolled for professional courses in the government, private and deemed-to-be universities in Uttarakhand, India, using semi-structured interviews for the purpose of data collection.FindingsThe findings have been grouped under five parts referred to as “superordinate themes” or “barriers” which comprises learning in an online class environment, online learning in the home environment, student–teacher relationship in online learning, technical hindrances in online learning and health issues in online learning. These superordinate themes were further grouped under sub-themes.Research limitations/implicationsThe present study focused on the students of various private, public and deemed-to-be universities of the Uttarakhand region and represents the higher education sector only and did not tap the primary, secondary and vocational education. The students of academic courses or degree courses like arts, commerce, basic sciences and humanities, etc. were not included in the research study. Hence, the study lacks generalizability.Practical implicationsThe research findings of the present study have implications for higher education institutions (HEIs), teachers, students and policymakers.Originality/valueThe present study addresses the methodological gap by offering a new line of research where IPA has been used as the methodology to determine the barriers of online learning in the COVID-19 situation, and to the best of the authors’ knowledge, none of the studies have used it so far to ascertain the barriers to online learning from the student perspective.

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