A systematic literature review of Lean Six Sigma in different industries

2016 ◽  
Vol 7 (4) ◽  
pp. 430-466 ◽  
Author(s):  
V. Raja Sreedharan ◽  
R. Raju

Purpose The purpose of this paper is to review Lean Six Sigma (LSS) literature and report different definitions, demographics, methodologies and industries. Design/methodology/approach This paper highlights various definitions by different researchers and practitioners. A total of 235 research papers has been reviewed for the LSS theme, research methodology adopted, type of industry, author profile, country of research and year of publication. Findings From the review, four significant LSS classifications were identified that deal with the spread of LSS in different industries followed by observation for classification. Practical implications LSS is a strategy for success, but it did not examine its presence in various Industries. From this paper, readers can understand the quantum of its spread before implementing LSS. For academicians, it will be a comprehensive list of papers for research. Originality/value This paper reviews 235 research papers for their year, author profile, research methodology and type of industry. Various characteristics of LSS definitions and their theme are also reviewed.

2016 ◽  
Vol 33 (7) ◽  
pp. 1002-1018 ◽  
Author(s):  
Stephen Anthony ◽  
Jiju Antony

Purpose – The purpose of this paper is to demonstrate the ability to researchers of using design of experiments (DoE) as a structured and systematic approach to performing systematic literature reviews. The authors demonstrate a simple case study illustrating the application of DoE in executing a systematic literature review on two popular topics in higher education: academic leadership and Lean Six Sigma. Design/methodology/approach – The methodology involves the systematic literature review of linking academic leadership with terms such as Lean, Six Sigma, Total Quality Management, Maturity Model and Continuous Improvement. The main tool used to structure the systematic literature review is a Taguchi Orthogonal Array design, specifically an L16 grid and the method is verified by conducting another review, replacing the term academic leadership with simply leadership. Findings – The approach identified at first no research papers linking the terms; however, when academic leadership was replaced with university, 19 research papers where discovered. The verification exercise, linking just leadership with the other search string generated over 1,000 results – demonstrating that the tool can find large volumes of articles if they exist, the search was completed for a ten year time frame – 2004 to 2014. Research limitations/implications – The case study focussed on a field which is known to have little current research and the verification exercise deliberately targeted a known large body of research. The authors will continue to use the approach and refine the technique over time. Practical implications – This approach would help any researcher despite of their discipline to identify opportunities and gaps in the current literature. Originality/value – The paper shows how DoE can be used in an academic research-based process. No other literature review approach currently exists which uses Taguchi approach to DoE to filter the search criteria.


2019 ◽  
Vol 31 (4) ◽  
pp. 641-654 ◽  
Author(s):  
Bryan A. Rodgers ◽  
Jiju Antony ◽  
Zhen He ◽  
Elizabeth A. Cudney ◽  
Chad Laux

Purpose The purpose of this paper, builds on previous studies that explored the research patterns over 15 years, is to consider the current status of the integration of Lean and Six Sigma. More specifically, this research addresses whether Lean and Six Sigma are stronger together and explores the reasons why Lean researchers and practitioners may be less likely to integrate Six Sigma in their work. Design/methodology/approach The research utilises a survey of 25 established and respected academics and practitioners from 16 countries. The questionnaire is analysed using a direct content approach and coded in NVivo. Findings The findings suggest that challenges may lie in the perception and understanding of statistics as well as short-term rather than long-term focus on improvement. The findings also suggest that academics and practitioners believe that Lean Six Sigma has developed over time and will continue to develop and improve as a methodology rather than being replaced with a new methodology. Research limitations/implications The survey has a sample size of 25, albeit all respondents are established and very experienced practitioners and academics. Practical implications For organisations that are introducing or refreshing their continuous improvement initiatives, this research identifies some of the challenges and provides the opportunity to address them to maximise the opportunities for success and sustainability. Originality/value The value of this paper is that it further addresses the debate over the integration of Lean and Six Sigma for many organisations which still employ Lean alone, but beyond this it explores how they will continue to develop and whether they are a permanent edition to the quality management landscape or a transition to something else.


2019 ◽  
Vol 36 (5) ◽  
pp. 815-839 ◽  
Author(s):  
Evangelos Psomas ◽  
Jiju Antony

Purpose Literature contributions to Lean manufacturing (LM) are fragmented and show some significant limitations. The purpose of this paper is to identify the existing research gaps in LM as well as to group them into respective themes. Design/methodology/approach A systematic literature review (SLR) of peer reviewed journal articles in LM was carried out by the authors, based on four major publishers, namely, Emerald Online, Science Direct, Springer Link and Taylor & Francis. In total, 120 articles published in 30 journals during 2005–2016 were collected which revealed LM research gaps. A simple affinity diagram was applied in order to group the research gaps into logical themes. Findings A large number of research gaps are identified in the LM literature and meaningful themes of these gaps are also revealed. Research limitations/implications The SLR carried out by the authors is based on only four academic journal publishers and some of other publishers might have been missed out in this search. Excluding articles focusing on an individual Lean principle or tool/technique is also a limitation of the present SLR. Practical implications Researchers and practitioners can use the LM research gaps presented in this study for further development of LM methodology. Originality/value Presenting LM research gaps analytically and grouping them into meaningful themes, significantly differentiates the present SLR study from those published so far.


2018 ◽  
Vol 46 (4) ◽  
pp. 350-363 ◽  
Author(s):  
Chioma Vivian Amasiatu ◽  
Mahmood Hussain Shah

Purpose First party fraud in which consumers commit fraud against retailers is a growing problem. Research in this area is very limited which means that there is almost no guidance available to mitigate this problem. Existing fraud management frameworks focus on the management of other fraud, such as identity theft or employee instigated fraud. Due to the different nature of these frauds, these frameworks do not adequately address first party fraud. Therefore, the purpose of this paper is to propose an adapted version of the fraud management lifecycle framework which is specific to first party fraud management. Design/methodology/approach The authors conducted a systematic literature review and compared/contrasted a number of existing fraud management frameworks in related domains to see which one would be most suitable for first party fraud management. Findings The authors found Wilhelm’s fraud management framework the most promising for adaptation and application to the first party fraud context. By modifying an existing framework according to the contextual requirements, the authors make the framework much more relevant to first party fraud management. Practical implications The framework could help retail managers better understand and manage this growing business problem and open new streams for further research. Originality/value This research also makes an important contribution by proposing a framework and by helping bridge a glaring and problematic gap in existing literature and opening up new streams of research.


2018 ◽  
Vol 11 (2) ◽  
pp. 254-284 ◽  
Author(s):  
Evangelos Psomas

Purpose The purpose of this paper is to identify the originality value of the lean manufacturing (LM) studies carried out worldwide so far. Design/methodology/approach Four major publishers, namely, Emerald Online, Science Direct, Springer Link and Taylor and Francis provided the databases for a systematic literature review (SLR) of peer-reviewed journal articles in LM. In total, 211 articles published in 52 journals during 2005-2016 were collected. The affinity diagram was applied to group the originality value statements identified into logical themes. Findings The plethora of originality value statements identified in the literature are analytically presented. Furthermore, meaningful themes of the originality value of the LM studies are formulated. Research limitations/implications Some publishers might have been missed out in this SLR, given that it is based on only four academic publishers. Practical implications Identifying the originality value of the existing LM studies and presenting respective meaningful themes can help researchers and practitioners design their future research and implementation plans, respectively. Originality value The originality value of the LM studies is a subject which has not been reviewed in the literature previously.


Author(s):  
Vanessa Ratten

Purpose Mature age or older entrepreneurship is an understudied but important area of research due to the ageing population and changing demographics in society. The purpose of this study is to review the literature about older entrepreneurship to understand the gaps and areas that need more attention. Design/methodology/approach A systematic literature review was undertaken and then the content was analyzed according to main themes. The key issues currently discussed about older entrepreneurship are stated, which leads to a number of future research suggestions. Findings The findings involve the need to take more care in how to define and conceptualize older entrepreneurship and to undertake more studies that have an older sample in general entrepreneurship research. Research limitations/implications The systematic literature review highlights the gaps in the literature about older entrepreneurs that need to be addressed in future research. Practical implications The paper provides some suggestions about how older people can be more involved in entrepreneurship. Originality/value This study contributes to the emerging literature about older entrepreneurship by providing an overview and directions for the future.


2020 ◽  
Vol 27 (8) ◽  
pp. 2365-2399
Author(s):  
Sandesh Kanhu Gaikwad ◽  
Ananna Paul ◽  
Md. Abdul Moktadir ◽  
Sanjoy Kumar Paul ◽  
Priyabrata Chowdhury

PurposeThe purpose of this study is to investigate the barriers for implementing Lean Six Sigma (LSS) in small and medium-sized enterprises (SMEs) and present a framework that provides prioritized strategies to overcome the barriers.Design/methodology/approachThe barriers and strategies are identified via a comprehensive literature review and validated by industry experts. The study uses the fuzzy Technique for Order of Preference by Similarity to Ideal Solution (fuzzy TOPSIS) to analyze the barriers and strategies for determining the prioritized list of strategies.FindingsThe findings reveal that there are sixteen barriers to LSS implementation in Indian SMEs. To overcome these barriers, this study reveals twelve strategies. The analysis shows that “effective management” is the most crucial strategy to overcome the barriers for implementing LSS in Indian SMEs.Research limitations/implicationsThis research guides SMEs practitioners to efficiently and effectively implement LSS, which, in turn, can enhance the performance of SMEs.Originality/valueThis study contributes to the literature by integrating the strategies with the barriers for implementing LSS in Indian SMEs. Besides, this study provides the prioritized list of strategies to overcome the barriers for implementing LSS in Indian SMEs.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Alexandra Panagiotis Pliakoura ◽  
Grigorios Beligiannis ◽  
Achilleas Kontogeorgos

PurposeLiterature contributions to agricultural cooperative (AC) entrepreneurship model are fragmented and show some significant limitations. The purpose of this paper is to identify the existing important barriers to this entrepreneurship model as well as to group them into respective themes.Design/methodology/approachA systematic literature review (SLR) of peer reviewed journal articles was carried out by the authors in well-known databases, such as Scopus, Emerald, ScienceDirect, Google Scholar, IDEAS/RePEc search and Web of Science. In total, 78 articles from 26 different countries during 2010–2019 were collected.FindingsA large number of important barriers are identified in the literature and meaningful dimensions of these barriers are also revealed.Practical implicationsThe study has important implications regarding the ways to improve the effectiveness of AC model. Researchers and practitioners can use the results presented in this study for further development of this model.Originality/valueThis study presents the important barriers in AC model in global scope analytically and groups them into meaningful themes, which significantly differentiate the present SLR study from those published so far.


2017 ◽  
Vol 8 (1) ◽  
pp. 89-108 ◽  
Author(s):  
Jéssica Galdino de Freitas ◽  
Helder Gomes Costa

Purpose In a view to its comprehensive and diverse applicability, the methodology Lean Six Sigma (LSS) has the potential to the generation of impacts on various aspects of an organization. This paper aims to carry out a systematic study of LSS impacts on organizations, analyzing their relation to organizational sustainability through the triple bottom line perspective. Design/methodology/approach A systematic review of the existent literature on LSS was performed and the identified impacts were later classified as correspondence with three dimensions of organizational sustainability: financial, social and environmental. Findings There were identified 25 main impacts of the LSS through a systematic research of the literature. A greater correspondence of the LSS have been identified over a range of economic results in organizations; however, it was also possible to notice that the methodology has been directing its efforts gradually to meet further perspectives of sustainability, particularly by looking for a better relation with employees and customers. Practical implications The organizations that use the LSS as methodology to continuous improvement will be able to identify which impacts may need to be achieved primarily by the projects undertaken to enhance the achievement of a more sustainable management. Because of its comprehensive character, this paper can help organizations belonging to various industries and sectors of society. Originality/value Despite the growing number of published articles on the methodology LSS, it has not been identified articles that look for the study of the application of the methodology as a mechanism for increasing sustainability in organizations. Within the scenario presented, this study sought to assist the filling of this gap.


Info ◽  
2016 ◽  
Vol 18 (4) ◽  
pp. 73-90 ◽  
Author(s):  
Sumedha Chauhan ◽  
Neetima Agarwal ◽  
Arpan Kumar Kar

Purpose Big Data has become crucial for fulfilling the vision of smart cities; however, there are several challenges associated with its use. This study aims to provide a holistic view of challenges of using Big Data in smart cities and the solutions to deal with them by systematically selecting, reviewing and synthesizing the literature in this area. Design/methodology/approach A systematic literature review was conducted by following a rigorous search protocol that identified a total of 310 peer-reviewed academic research papers. These papers were subsequently filtered and finally 38 relevant papers were selected. Findings A number of major challenges (human dynamics, privacy, security, volume, velocity, variety, veracity and value) associated with Big Data in a smart city and the respective solutions to address them were identified. This study primarily contributes in providing the process of effectively managing Big Data in smart cities. Practical implications The study provides valuable information to the Big Data practitioners by illustrating the process of effective management of Big Data in smart cities. This study further provides the directions to the future researchers. Originality/value The study is original and is based on the existing literature and its interpretation.


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