A leadership maturity model for implementing Six Sigma in academic institutions – using case studies to build theory

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Stephen Graham Anthony ◽  
Jiju Antony
Keyword(s):  
Case Studies ◽  
Continuous Improvement ◽  
Six Sigma ◽  
Lean Six Sigma ◽  
Leadership Teams ◽  
Academic Leadership ◽  
Maturity Model ◽  
Academic Institutions ◽  
Content Type ◽  
Capability Maturity

Purpose The purpose of this paper is to present a maturity model for academic leadership teams to benchmark their ability to deliver a culture of continuous improvement through the use of Lean Six Sigma. Teams will also be able to use this model to develop strategic action plans to improve the culture of continuous improvement within their institution. In addition, this paper explains the journey the authors have taken in creating this model by using a mixture of literature review, questionnaires and case studies to build the model and the use of test cases to refine and improve the model. Design/methodology/approach This paper uses a structured approach, focussing first on assessing the state of UK Lean Six Sigma(LSS) implementation and the, through the use of the case study method, the authors have designed a maturity model based on the classic capability maturity matrix approach. The final model has then been tested to refine the model into an improved version. Findings Key findings from interviewing the academic institutions that make up this paper highlight the current best practice in the UK and how far they still have to travel to become truly continuous improving organisations. Research limitations/implications This paper is limited to only focussing on UK institutions in the design and development of the maturity model. Future research should benchmark UK institutions more formally with international universities from North America and the Far East. Practical implications This paper present a final maturity model which can be used by academic leadership teams to both map their maturity at delivering continuous improvement projects and to act as an action plan to move the culture towards a quality-based, continuously improving institution. Originality/value To the best of the authors’ knowledge, this is the first such model to be produced focussing on the leadership and sustainability of deploying LSS in academic institutions.

The application of Lean Six Sigma and supply chain resilience in maritime industry during the era of COVID-19

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Yugowati Praharsi ◽  
Mohammad Abu Jami’in ◽  
Gaguk Suhardjito ◽  
Hui Ming Wee
Keyword(s):  
Supply Chain ◽  
Continuous Improvement ◽  
Six Sigma ◽  
Business Processes ◽  
Lean Six Sigma ◽  
Maritime Industry ◽  
Content Type ◽  
Supply Chain Resilience ◽  
Control Approach ◽  
Logistics Services

Purpose This study aims to apply a Lean Six Sigma framework to support continuous improvement in the maritime industry (shipbuilding, logistics services and shipping companies) during COVID-19 pandemics. By applying the concepts of Lean Six Sigma and supply chain resilience, the most suitable continuous improvement method for the maritime industry is developed to maintain a resilient supply chain during COVID-19. Design/methodology/approach A specific shipbuilding, logistics services and shipping company in Indonesia is chosen as the research object. The Lean Six Sigma framework reveals the wastes through the supply chain resilience concept, and implements internal business processes to maintain optimal system performance. Findings The paper identifies important implementation aspects in applying Lean Six Sigma to shipbuilding, logistics services and shipping. The DMAIC (define, measure, analyze, improve and control) approach is applied to achieve supply chain resilience. Resilient measures are generated for the case companies to maximize performance during the pandemics. Practical implications This paper provides a new insight for integrating Lean Six Sigma and resilience strategies in the maritime industry during COVID-19 disruptions. The authors provide some insights to sustain the performance of the maritime industries under study. Originality/value This study is part of the first research in the maritime industry that focuses on continuous improvement during COVID-19 using Lean Six Sigma and supply chain resilience.

Business survival and market performance through Lean Six Sigma in the chemical manufacturing industry

2019 ◽  
Vol 10 (2) ◽  
pp. 566-600 ◽  
Author(s):  
Peter Muganyi ◽  
Ignatio Madanhire ◽  
Charles Mbohwa
Keyword(s):  
Continuous Improvement ◽  
Six Sigma ◽  
Market Performance ◽  
Lean Six Sigma ◽  
Chemical Product ◽  
Business Survival ◽  
Content Type ◽  
Chemical Manufacturing ◽  
Product Manufacturing

Purpose The research paper aims to unveil the practical use of Lean Six Sigma and its effectiveness as a business survival strategic tool by a chemical product realization concern, as well as to establish the market and business performance impacts on the manufacturing entity. Design/methodology/approach A case study approach was pursued with a multi-national chemical manufacturing entity in South Africa. A comprehensive literature research was undertaken to establish the contemporary tools used for implementing Lean Six Sigma, and the classification and flow of tools and steps undertaken to ensure the successful and effective application of Lean Six Sigma in a manufacturing organization and the benefits derived. The critical success factors and reasons of ineffective use of tools are reviewed. To ensure that a comprehensive research was conducted which is relevant to the body of knowledge in engineering, recent articles on the application of Lean Six Sigma were selected and reviewed during the progress of the study to add impetus to the relevance of the findings. Findings The research findings were mainly based on the inferences obtained from a chemical product manufacturing concern in South Africa, to distinguish the efficacy and relevance of Lean Six Sigma as strategic business survival tool and imputing strategic resonance to corporate strategy. Research limitations/implications This research was limited to distinguishing Lean Six Sigma as a business survival strategic tool and an ultimate enhancer of market performance for a chemical product manufacturing entity. The implementation and evaluation of the Lean Six Sigma methodology as a business survival strategic and market performance enhancement option for the case study organization was entailed as the corollary of deductive resemblance to similar entities. Practical implications This study enables continuous improvement practitioners to evaluate the Lean and Six Sigma practices. The advantages posed by the simultaneous and optimized application of the two approaches versus individual application were assessed and verified to produce enhanced continuous improvement. This poses further challenges to scholars and academics to pursue further researches on the practicality of applying Lean Six Sigma as a strategic option. Originality/value The paper prompts the efficacy of well publicized methodologies and evaluates their implementation for strategic performance for manufacturing organizations. The practical application, constraints and resultant effects of deploying Lean Six Sigma were reviewed to give impetus to the methodology.

A directed content analysis of viewpoints on the changing patterns of Lean Six Sigma research

2019 ◽  
Vol 31 (4) ◽  
pp. 641-654 ◽  
Author(s):  
Bryan A. Rodgers ◽  
Jiju Antony ◽  
Zhen He ◽  
Elizabeth A. Cudney ◽  
Chad Laux
Keyword(s):  
Continuous Improvement ◽  
Six Sigma ◽  
Design Methodology ◽  
Lean Six Sigma ◽  
Current Status ◽  
Short Term ◽  
Content Type ◽  
Changing Patterns ◽  
Practical Implications

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.

scholarly journals Systems thinking and CMM for continuous improvement in the construction industry

2019 ◽  
Vol 69 (2) ◽  
pp. 271-296 ◽  
Author(s):  
Temitope Seun Omotayo ◽  
Prince Boateng ◽  
Oluyomi Osobajo ◽  
Adekunle Oke ◽  
Loveline Ifeoma Obi
Keyword(s):  
Continuous Improvement ◽  
Financial Risk ◽  
System Thinking ◽  
Management Policy ◽  
Maturity Model ◽  
Structured Interviews ◽  
Content Type ◽  
Performance Culture ◽  
Construction Companies ◽  
Capability Maturity

Purpose The purpose of this paper is to present a capability maturity model (CMM) developed to implement continuous improvement in small and medium scale construction companies (SMSCC) in Nigeria. Design/methodology/approach A multi-strategy approach involving qualitative studies of SMSCC in Nigeria was conducted. Semi-structured interviews were conducted with purposively selected construction experts in Nigeria to identify variables essential for continuous improvement in SMSCC. Data collected were thematically analysed using NVIVO. Subsequently, a system thinking approach is employed to design and develop the CMM for implementing continuous improvement SMSCC, by exploring possible relationships between the variables established. Findings CMM provided a five-level approach for the inclusion of investigated variables such as team performance; culture; structure; post-project reviews, financial risk management, waste management policy and cost control. These variables are factors leading to continuous improvement in SMSCC, implementable within a six to seven and a half years’ timeline. Practical implications The system thinking model revealed cogent archetypes in the form of reinforcing loops that can be applied in developing the performance of SMSCC. Continuous improvement is feasible. However, it takes time to implement. Further longitudinal studies on the cost of implementing continuous improvement through CMM a knowledge transfer project can be initiated. Originality/value A methodical strategy for enhancing the effectiveness and operations of SMSCC in developing countries can be extracted from the causal loop diagram and the CMM.

Academic leadership and Lean Six Sigma

2016 ◽  
Vol 33 (7) ◽  
pp. 1002-1018 ◽  
Author(s):  
Stephen Anthony ◽  
Jiju Antony
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Six Sigma ◽  
Large Body ◽  
Lean Six Sigma ◽  
Academic Leadership ◽  
Total Quality ◽  
Research Papers ◽  
Content Type

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.

Implementing a Lean Six Sigma standardized toolset in a manufacturing company: a case study

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nikolaos A. Panayiotou ◽  
Konstantinos E. Stergiou ◽  
Vassilis Chronopoulos
Keyword(s):  
Case Studies ◽  
Six Sigma ◽  
Success Factors ◽  
Manufacturing Sector ◽  
Lean Six Sigma ◽  
Small Scale ◽  
Manufacturing Companies ◽  
Content Type ◽  
Manufacturing Company

PurposeThe first purpose of this paper is the implementation of Lean Six Sigma (LSS) in a manufacturing company operating in South East Europe in order to understand the importance of critical success factors (CSFs) in LSS adoption and to find out the benefits that the company gained. The second purpose is to propose a standardized toolset based on DMAIC phases, for the application of LSS in small scale projects, in order to facilitate LSS adoption by more manufacturing companies.Design/methodology/approachThis case study is based on the interlacement of the Yin's method about case studies and the DMAIC method for the improved deployment of LSS.FindingsThe analysis of this case study shows that the company attained to benefit financially, operationally and organizationally from the implementation of LSS. The already existing mentality of CI inside the company helped the project procedure and the application of changes and improvements fulfilling LSS adoption CSFs.Practical implicationsThe paper constructs a toolset and studies the role of CSFs in order to achieve the desirable benefits in a manufacturing environment, constituting a guide for future LSS initiatives.Originality/valueAs stated by literature reviews, even though there are several papers concerning LSS implementation in the manufacturing sector, there is a need for more case studies papers, such as this one, in order to enrich the literature. In this paper, it is also the first time that a specific toolset for small scale projects is proposed based on to DMAIC which can be implemented in further LSS projects.

A new framework to support Lean Six Sigma deployment in SMEs

2019 ◽  
Vol 10 (1) ◽  
pp. 58-80 ◽  
Author(s):  
Carlos Abraham Moya ◽  
Daniel Galvez ◽  
Laurent Muller ◽  
Mauricio Camargo
Keyword(s):  
Case Studies ◽  
Six Sigma ◽  
Success Factors ◽  
Performance Indicator ◽  
Lean Six Sigma ◽  
Organizational Capabilities ◽  
Successful Implementation ◽  
Manufacturing Companies ◽  
Content Type ◽  
Readiness Level

Purpose The purpose of this paper is to propose an assessment approach to evaluate the organizational capabilities to deploy a Lean Six Sigma (LSS) strategy. Design/methodology/approach Based on a comprehensive literature review, critical success factors required to deploy LSS were defined. These key factors are evaluated by a questionnaire based on maturity grids and structured as a multi-criteria model to compute a potential LSS performance indicator. This approach is illustrated through two case studies. Findings To promote a successful implementation of LSS in SMEs, it is necessary to consider five main critical factors. The evaluation of these factors could be achieved thanks to a multi-criterion-based maturity indicator for the LSS implementation. The case studies show that this approach allows SMEs to understand their strengths and weaknesses and thus better prepare the implementation of LSS. Research limitations/implications The proposed tool identifies characteristics of companies leading to successful LSS implementation; but is not yet able to provide a detailed strategy to improve them. The case studies were applied to manufacturing companies; therefore, there is no evidence of conclusions in the context of services. Practical implications The proposed methodology will help managers and practitioners to evaluate the readiness level of a company to implement LSS. Then, they could estimate the effort required to achieve the LSS deployment. Originality/value This paper proposes a new metric of the capacity to implement the LSS successfully in SMEs: the Lean Six Sigma Global Index. This indicator is based on a survey completed by managers and supported by observable phenomena to establish a tailored diagnosis before the LSS implementation.

Lean Six Sigma for the healthcare sector: a multiple case study analysis from the Indian context

2019 ◽  
Vol 37 (1) ◽  
pp. 90-111 ◽  
Author(s):  
Shreeranga Bhat ◽  
Jiju Antony ◽  
E.V. Gijo ◽  
Elizabeth A. Cudney
Keyword(s):  
Case Studies ◽  
Six Sigma ◽  
Medical Records ◽  
Lean Six Sigma ◽  
Healthcare Sector ◽  
Value Stream Mapping ◽  
Private Hospitals ◽  
Content Type ◽  
Multiple Case ◽  
The Impact

Purpose The purpose of this paper is to explore the voice of the customer, key performance indicators, critical to quality characteristics, critical success factors, and commonly used tools and techniques for deploying the Lean Six Sigma (LSS) strategy in Indian private hospitals, with special attention to the medical records. Design/methodology/approach The study utilizes the action research methodology to obtain a greater understanding of the use of LSS in the Indian healthcare sector. Multiple case studies were designed and successfully deployed to understand and ascertain challenges in LSS implementation. Five case studies were carried out in the Medical Records Departments (MRD) of four private hospitals in India. Findings Patients perceive that waiting in queue harms their health, which can be rectified by addressing the cycle time of the system. The research also found that effective leadership, availability of data, involvement of cross-functional team and effective communication are critical to the success of LSS projects. In addition, control charts, cause and effect diagram, 5S, gemba, two-sample t-test, standardization, waste analysis and value stream mapping are some of the common tools used to improve healthcare systems. Research limitations/implications The research was restricted to studying the impact of LSS on the workflow and resource consumption of the MRD in Indian allopathic hospitals only. The validity of the results can be improved by including more hospitals and more case studies from the healthcare sector in different countries. Originality/value The findings will enable researchers, academicians and practitioners to incorporate the results of the study in LSS implementation within the healthcare system to increase the likelihood of successful deployment. This will provide greater stimulus across other departments in the hospital sector for wider and broader application of LSS for creating and sustaining process improvements.

Lean Six Sigma and the Australian business excellence framework

2018 ◽  
Vol 9 (2) ◽  
pp. 185-198 ◽  
Author(s):  
Oriana M. Price ◽  
Matthew Pepper ◽  
Matthew Stewart
Keyword(s):  
Local Government ◽  
Continuous Improvement ◽  
Six Sigma ◽  
Lean Six Sigma ◽  
Content Type ◽  
Strategic Fit ◽  
Strategic Direction ◽  
Learning Practices ◽  
Business Excellence

Purpose The purpose of this paper is to examine a contextualized local government case study of the application of Lean Six Sigma (LSS) in conjunction with the Australian Business Excellence Framework (ABEF) to highlight the importance of a good strategic fit between LSS and organizational objectives before implementation. Design/methodology/approach A local government council is used in a case study-based approach. Organizational artefacts and documents were used for data collection in conjunction with interviews from senior executives within the organization. Findings Results indicate that when used in conjunction with the ABEF, LSS provides focus on organizational learning practices embedded within the implementation of continuous improvement. Research limitations/implications The purpose of this paper is to contribute to discourse regarding the effective application and implementation of LLS in local government. Practical implications LSS tools and techniques are known to local government, but are applied in isolation of the overarching LSS framework. This paper emphasizes the importance of comprehensive implementation of these tools, guided by the inclusion of an external contextualized framework (ABEF) in conjunction with the LSS to achieve sustainable continuous improvement. Originality/value Business excellence frameworks are widely used in the public sector as a reference/means for improvement. This paper highlights the importance of LSS in operationalizing strategic direction provided by such frameworks and providing the focus on learning practices critical for sustainable improvements.

Lean six sigma through an Australasian lens: project definition, structure and practices

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Achinthya Dharani Perera Halnetti ◽  
Nihal Jayamaha ◽  
Nigel Peter Grigg ◽  
Mark Tunnicliffe
Keyword(s):  
New Zealand ◽  
Case Studies ◽  
Six Sigma ◽  
Design Methodology ◽  
Lean Six Sigma ◽  
Implementation Success ◽  
Efficient Manner ◽  
Content Type ◽  
Significant Difference ◽  
The Usa

Purpose The purpose of this paper is to investigate how successful lean six sigma (LSS) manifests in the Australasian (Australian and New Zealand) context relative to the context in the USA in terms of LSS project definition, structure and practices. Design/methodology/approach In-depth investigation through case studies – 12 Australian/New Zealand cases and 4 US cases – on the implementation mechanisms of successful LSS initiatives. Findings A significant difference was found between Australasian and US definitions of an LSS project. However, firms in both regions followed similar project selection, initiating and execution practices. LSS reporting structures were found to be well-established in US organizations, but none of the Australasian organizations were found to be equipped with such a structure, although the effectiveness of LSS implementation success remained unaffected. Research limitations/implications Sufficient uniformity of LSS was found across two regions implying its usefulness/generalizability, but the findings are based only on 12 cases. Originality/value The paper provides the groundwork to develop a unique LSS model for Australasian organizations to improve processes in an effective and efficient manner.

Sign in / Sign up

Export Citation Format

Share Document