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1 – 10 of 308Ka Yin Kwok and V.M. Rao Tummala
Reviews and evaluates different quality tools that are commonly available in manufacturing and service industries and integrates them into an effective quality control and…
Abstract
Reviews and evaluates different quality tools that are commonly available in manufacturing and service industries and integrates them into an effective quality control and improvement system based on their characteristics and appropriateness when applying these tools. The study is based on the enhancement of the basic total control methodology (TCM) model which was originally developed and implemented by Motorola Semiconductors Hong Kong Ltd (MSHKL). During the implementation, several opportunities can be identified in terms of classification methods of quality tools, extent of quality tools covered, and interrelationships among the quality tools. Therefore, a study was carried out to enhance the basic model by integrating over 40 quality tools into a three‐tiered model in order to make it more comprehensive in terms of application from a practical point of view. Demonstrates the effectiveness achieved after the implementation of the TCM model.
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Xiaomei Jiang, Shuo Wang, Wenjian Liu and Yun Yang
Traditional Chinese medicine (TCM) prescriptions have always relied on the experience of TCM doctors, and machine learning(ML) provides a technical means for learning these…
Abstract
Purpose
Traditional Chinese medicine (TCM) prescriptions have always relied on the experience of TCM doctors, and machine learning(ML) provides a technical means for learning these experiences and intelligently assists in prescribing. However, in TCM prescription, there are the main (Jun) herb and the auxiliary (Chen, Zuo and Shi) herb collocations. In a prescription, the types of auxiliary herbs are often more than the main herb and the auxiliary herbs often appear in other prescriptions. This leads to different frequencies of different herbs in prescriptions, namely, imbalanced labels (herbs). As a result, the existing ML algorithms are biased, and it is difficult to predict the main herb with less frequency in the actual prediction and poor performance. In order to solve the impact of this problem, this paper proposes a framework for multi-label traditional Chinese medicine (ML-TCM) based on multi-label resampling.
Design/methodology/approach
In this work, a multi-label learning framework is proposed that adopts and compares the multi-label random resampling (MLROS), multi-label synthesized resampling (MLSMOTE) and multi-label synthesized resampling based on local label imbalance (MLSOL), three multi-label oversampling techniques to rebalance the TCM data.
Findings
The experimental results show that after resampling, the less frequent but important herbs can be predicted more accurately. The MLSOL method is shown to be the best with over 10% improvements on average because it balances the data by considering both features and labels when resampling.
Originality/value
The authors first systematically analyzed the label imbalance problem of different sampling methods in the field of TCM and provide a solution. And through the experimental results analysis, the authors proved the feasibility of this method, which can improve the performance by 10%−30% compared with the state-of-the-art methods.
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Heba F. Zaher and Gilberto Marquez-Illescas
This paper aims to examine the existing literature on firms’ power through the lens of the supply chain and highlights some gaps that could be covered by future research.
Abstract
Purpose
This paper aims to examine the existing literature on firms’ power through the lens of the supply chain and highlights some gaps that could be covered by future research.
Design/methodology/approach
This study uses a systematic framework-based review combining the insights of the antecedents, decisions and outcomes (ADO) and theories, contexts and methods (TCM) frameworks. The review was carried out using a sample of 108 articles published between 1984 and 2022 in 25 prestigious journals.
Findings
The ADO framework maps out the state of the art of the antecedents of power (i.e. sources and types of firm power), the decision to use power and the effect that exercising power over other firms may have on firm performance and the quality of inter-firm relationships. In addition, this framework highlights factors that mediate or moderate the decision to exercise power and the factors that mediate or moderate the outcomes of exercising power or power asymmetry. The TCM framework provides insights into the theories, contexts (i.e. countries, industries, level of analysis and sources of data) and methods used by the existing literature. The content analysis using the aforementioned frameworks provides the basis to elaborate propositions for future research on power in the supply chain from the perspective of gender differences.
Research limitations/implications
This systematic literature review offers a comprehensive guide for researchers to understand the antecedents, decisions and outcomes of firm power in the supply chain, as well as the TCM used in the literature. The content analysis using frameworks provides a road map to investigate the proposed factors that might moderate the decision to exercise power and the outcome of exercising power or power asymmetry from the perspective of gender differences. In addition, based on content analysis, the authors make propositions about TCM that could be applied in future research.
Practical implications
From a practical perspective, this systematic literature review may help managers to better understand the sources and consequences of their firm’s power. This would allow managers to make better decisions when negotiating with their supply chain parties, which could potentially lead to better performance for their firms and the whole supply chain.
Originality/value
To the best of the authors’ knowledge, this study is the first to conduct a comprehensive systematic literature review of the different dimensions of firms’ power in the supply chain.
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The purpose of this bibliometric and systematic literature review is to survey and evaluate key study’s in tacit knowledge (TK). Through analysing and synthesizing based on the…
Abstract
Purpose
The purpose of this bibliometric and systematic literature review is to survey and evaluate key study’s in tacit knowledge (TK). Through analysing and synthesizing based on the antecedents, decisions, outcomes-theories, context and methods (ADO-TCM) framework, this paper highlights research gaps and avenues for future research. It is important to recognize the antecedents, results and theories in the available literature as it offers enough evidence for encouraging the significance of TK.
Design/methodology/approach
This research paper follows a bibliometric analysis and systematic approach in identifying, analyzing and synthesizing pertinent literature in TK. A total of 59 research studies were carefully and systematically reviewed with the help of NVivo12 and excel software to code and analyse.
Findings
With the help of bibliometric analysis and framework-based systematic review, this research paper offers a retrospective view of the TCM framework in the amalgamation with ADO framework, bibliometric analysis and important themes of TK research.
Originality/value
This paper is different from existing reviews as the authors have to combine bibliometric analysis and framework-based systematic review approach to provide a more robust encapsulation of TK research. To the best of the knowledge, the present research is one of the first systematic reviews based on a framework relating to TK.
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Adedotun Ojo, Olusola Ogunsina and Deji R. Ogunsemi
The purpose of the work presented here is to assess the cost management practices of civil engineering organisations in Nigeria, with an overall aim of developing a generic cost…
Abstract
Purpose
The purpose of the work presented here is to assess the cost management practices of civil engineering organisations in Nigeria, with an overall aim of developing a generic cost management process map. The first objective is to compare existing frameworks theoretically to highlight their strengths and weaknesses. The second objective is to use the findings of the first objective to assess or benchmark the developed process map obtained from the multiple cases. The third objective is to compare the generic process map with the traditional building cost management process map to evaluate the strengths and shortcomings of the generic process map, which resulted in conclusions and recommendations made at the end of the research.
Design/methodology/approach
Data for the work was collected via semi-structured interviews, review of literature and official documents of the civil engineering organisations visited. To achieve the stated objectives, comparative analysis technique was used to compare existing frameworks on cost management to obtain the basis to benchmark the generic process map. The single case narrative technique was used to present each case; and the cross-case synthesis technique was used to present the multiple cases on each cost management process examined. Then, process maps were deployed to represent the homogeneous sets of civil engineering organisations, out of which the generic process map was developed. Comparative analysis was again deployed to compare the generic process map with the traditional building process map of cost management practice to evaluate the findings.
Findings
It was found out that the generic civil engineering process map is not as detailed and effective as the building process map in providing best value for money, accurate early cost estimates, accurate cost certainty and post-contract cost control.
Originality/value
This research study provides an industrial impetus to push for the involvement of more quantity surveyors (QS) as cost management process owners in the procurement of civil engineering projects in Nigeria, hence encouraging government’s efforts in the enforcement of more accurate project cost estimates and promoting the QS’s project-specific advice on capital, operational, maintenance and life cycle costs.
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Asad Mohsin, Helena Rodrigues, Daniela Penela and Ana Luz
The purpose of this study is to systematically examine and compare the growth of halal tourism and hospitality in OIC and non-OIC countries based on published literature.
Abstract
Purpose
The purpose of this study is to systematically examine and compare the growth of halal tourism and hospitality in OIC and non-OIC countries based on published literature.
Design/methodology/approach
A critical systematic review of 154 academic papers published in the last decade involving halal tourism in OIC and non-OIC countries constituted the sample for this study. The study uses an integrated antecedents, decisions and outcomes and theories, contexts and methods framework, and a coding protocol based on the preferred reporting items for systematic reviews and meta-analyses.
Findings
Halal tourism is not developed in non-OIC countries where Islam does not predominate, which represents an opportunity for many countries to incorporate new trends in their tourism offerings. This research increases awareness of non-OIC destinations to welcome a growing halal tourism market, enabling them to foster innovation to meet new demands for Muslim travelers.
Originality/value
This study is different as we compare the pertinent needs that are based on religion in various geographical locations while focusing on tourism and hospitality research in Islamic and non-Islamic nations.
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Subhodeep Mukherjee, Manish Mohan Baral, Rajesh Kumar Singh, Venkataiah Chittipaka and Sachin S. Kamble
With the change in climate and increased pollution, there has been a need to reduce environmental carbon emissions. This research aims to develop a framework for reducing…
Abstract
Purpose
With the change in climate and increased pollution, there has been a need to reduce environmental carbon emissions. This research aims to develop a framework for reducing environmental carbon footprints to improve business performance.
Design/methodology/approach
This study uses Scientific Procedures and Rationales for the Systematic Literature Reviews (SPAR-4-SLR) approach. Articles are searched in the Scopus database using various keywords and their combinations. It resulted in 651 articles initially. After applying different screening criteria, 61 articles were considered for the final study.
Findings
This study provided four themes and sub-themes within each category. This research also used theories, methodologies and context (TMC) framework to provide future research questions. This study used the antecedents, decisions and outcomes (ADO) framework for synthesising the findings. The ADO framework will help to achieve carbon neutrality and improve firms' supply chain (SC) performance.
Research limitations/implications
This study provides theoretical implications by highlighting the various theories that can be used in future research. This study also states the practical implications for the achievement of carbon neutrality by the firms.
Originality/value
This study contributes to the literature linking carbon neutrality with business performance.
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Kenji Yasukata, Eisuke Yoshida, Ichiro Yamada and Keisuke Oura
– This paper aims to examine the implementation of target cost management (TCM) at a Japanese shipbuilding company.
Abstract
Purpose
This paper aims to examine the implementation of target cost management (TCM) at a Japanese shipbuilding company.
Design/methodology/approach
Using Rogers' Diffusion of Innovation as a framework, the paper presents a longitudinal in-depth case study of TCM implementation project to show the issues involved in implementing TCM.
Findings
The paper finds that the diffusion of TCM is a consequence of a deliberate managerial activity – which in this case is the control over the TCM implementation. The TCM implementation project in our case ended in failure. The paper shows that the lack of appropriate controls over the TCM implementation project was the main reason for its failure.
Originality/value
The paper shows how TCM implementation is a part of the process of TCM diffusion within an organisation. In the previous studies of TCM, researchers have noted how well-managed TCM implementation projects were; thus, suggesting how TCM implementation should take place. The paper focuses on the control over the TCM implementation, simply because TCM does not naturally diffuse throughout an organisation.
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This study aims to test a conceptual model using public attitudes toward biomedicine and traditional Chinese medicine (TCM) to predict respondents’ medical treatment choice.
Abstract
Purpose
This study aims to test a conceptual model using public attitudes toward biomedicine and traditional Chinese medicine (TCM) to predict respondents’ medical treatment choice.
Design/methodology/approach
A quantitative online survey was conducted using quota sampling. Altogether 1,321 questionnaires from Hong Kong residents of age 15 years or above were collected.
Findings
Attitudes toward biomedicine in relation to TCM and perceived cost of TCM consultation were found to be significant variables in predicting respondents’ medical treatment choice of treatment. Perceived efficacy of TCM, however, was not a significant predictor. Older respondents, as well as respondents with higher education, were less likely to consult biomedicine first when ill. They were also less likely to consult biomedicine exclusively.
Research limitations/implications
This study uses a convenience sample recruited through personal networks. The findings cannot be generalized to the rest of the population.
Practical implications
Respondents in the study generally perceived TCM’s efficacy to be high, but not high enough to make it the medical treatment of choice. To promote TCM in Hong Kong, there is a need to enhance trust in it. This can be achieved through strengthening scientific research and development of TCM, enhancing professional standards of TCM practitioners and educating the public about the qualifications of TCM practitioners. Strategic channel planning to reach potential target and reducing the time cost of TCM medication should be examined.
Originality/value
The study is the first to relate attitudes to and perceptions of TCM with medical treatment choices in Hong Kong.
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P. Ravi Kiran, Akriti Chaubey, Rajesh Kumar Shastri and Madhura Bedarkar
This study assesses the SDG-related well-being of indigenous communities in India using bibliometric analysis and the ADO-TCM framework. It provides insights into their alignment…
Abstract
Purpose
This study assesses the SDG-related well-being of indigenous communities in India using bibliometric analysis and the ADO-TCM framework. It provides insights into their alignment with sustainable development objectives.
Design/methodology/approach
This study analysed 74 high-impact journals using bibliometric analysis to evaluate the well-being of India’s indigenous peoples about the SDGs.
Findings
This study analyses the well-being of tribal communities in India using existing scholarly articles and the ADO-TCM framework. It emphasises the importance of implementing Sustainable Development Goals (SDGs) to promote the well-being of indigenous populations.
Originality/value
This study uses bibliometric analysis and the ADO-TCM framework to investigate factors impacting tribal community welfare. It proposes theoretical frameworks, contextual considerations and research methodologies to achieve objectives.
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