Credit card account opening excellence using six sigma methodology

2016 ◽  
Vol 7 (3) ◽  
pp. 294-323 ◽  
Author(s):  
Samsul Islam
Keyword(s):  
Process Improvement ◽  
Six Sigma ◽  
Credit Card ◽  
Current Knowledge ◽  
Case Study Methodology ◽  
Content Type ◽  
Study Results ◽  
Six Sigma Methodology ◽  
Six Sigma Approach ◽  
Opening Process

Purpose This study aims to expand the current knowledge of the Six Sigma approach in a period of time when there is little direct evidence of the need to improve the credit card account opening process. This is an important but neglected area of focus in the Six Sigma literature. This study explores the extent to which process improvement practices are extended to the credit card department. Design/methodology/approach A case study methodology is adopted in this study to facilitate an exploration of the implemented Six Sigma approach in the credit card department of a leading commercial bank. The process improvement tool used is the define, measure, analyze, improve and control (DMAIC) cycle. Findings The study’s results confirm that the Six Sigma approach improves the quality of the credit card account opening process. So, the Six Sigma approach can account for a reduced number of keying-in errors, resulting in better data accuracy and improved customer satisfaction. Research limitations/implications The authors, in an attempt to render the study results more feasible for data collection, have chosen to focus on the process of the new accounts unit of the credit card department. Therefore, the authors have not taken into account the other units (e.g. transaction processing) of the same department. Practical implications The results of this study will be useful in persuading bank management to evaluate and implement the Six Sigma approach. Hence, this research will assist bank managers with replies to questions, such as: “What impact will Six Sigma have on process-centric improvement, such as the new accounts opening process of a credit card department?” Originality/value Within the literature on the Six Sigma practice, there is little research that focuses on the implementation of this particular toolset especially for credit card departments. This indicates a gap in the field. A new contribution to bridging that gap comes from the analysis of the results for the Six Sigma concept, which addresses the new accounts opening process.

A DMAIC Six Sigma approach to quality improvement in the anodising stage of the amplifier production process

2018 ◽  
Vol 35 (9) ◽  
pp. 1868-1880 ◽  
Author(s):  
Pallavi Sharma ◽  
Suresh Chander Malik ◽  
Anshu Gupta ◽  
P.C. Jha
Keyword(s):  
Quality Improvement ◽  
Production Process ◽  
Six Sigma ◽  
Shop Floor ◽  
Manufacturing Firm ◽  
Content Type ◽  
Root Cause ◽  
Six Sigma Methodology ◽  
Six Sigma Approach ◽  
Current Reality

Purpose The purpose of this paper is to study the anodising process of a portable amplifier production process to identify and eliminate the sources of variations, in order to improve the process productivity. Design/methodology/approach The study employs the define-measure-analyse-improve-control (DMAIC) Six Sigma methodology. Within the DMAIC framework various tools of quality management such as SIPOC analysis, cause and effect diagram, current reality tree, etc., are used in different stages. Findings High rejection rate was found to be the main problem leading to lower productivity of the process. Four types of defects were identified as main cause of rejections in the baseline process. Pareto analysis resulted in detection of the top defects, which were then analysed in details to find the root cause of the problem. Further study resulted in finding improvement measures that were discussed with the management before implementation. The process is sampled again to check the improvements, and control measures were established. Practical implications The study provides a framework for implementation of DMAIC Six Sigma methodology for a manufacturing firm. The results presented are based on the data collected from the shop floor. Results and findings of the study were implemented for quality improvement of the process. Originality/value The study is based on an original research conducted with the objective of quality improvement in the anodising process of the production process. Besides presenting an approach to DMAIC Six Sigma methodology, an application of the current reality tree tool for root cause analysis is presented, a tool used limitedly in the Six Sigma studies. The tool finds its uniqueness in its ability to address problems relating multiple factors than isolated factors.

An examination of changing patterns in Lean Six Sigma research

2019 ◽  
Vol 27 (7) ◽  
pp. 23-25
Keyword(s):  
Six Sigma ◽  
Keyword Search ◽  
Fixed Time ◽  
Lean Six Sigma ◽  
Integrated System ◽  
Content Type ◽  
Time Period ◽  
Changing Patterns ◽  
Six Sigma Methodology ◽  
Six Sigma Approach

Purpose The purpose of this study was to examine patterns in the research contributions from individuals in the field to detect whether they reflect the evolution of academic discussion concerning integration of Lean and Six Sigma methodology over a fixed time period. Design/methodology/approach Data was gathered from a keyword search of articles in the SCOBUS data base to determine the most frequent contributors in the areas of Lean, Six Sigma and Lean Six Sigma research. Searches were carried out over five-yearly intervals from 2000 to 2015 and the twenty-one top contributors in each time period were identified. Findings The findings show that research contributions have moved away from looking at the single methodologies of Lean and Six Sigma and towards research based on the integrated Lean Six Sigma approach. The analysis also suggested that researchers may be publishing papers using different methodologies in response to different challenges in selecting the most appropriate tools to meet the needs of the specific issues they are addressing rather than advocating a particular approach. Practical implications For organizations to optimize performance a flexible approach would be beneficial with consideration being given to the specific issue and the correct tools and methodology selected from an integrated system or from Lean or Six Sigma systems alone. Originality/value This paper has originality in its’ consideration of the patterns of research contributions over a fixed time period as a reflection of the shift in debate from exclusive Lean or Six Sigma approaches to a more integrated Lean Six Sigma system.

Implementation of Six-Sigma methodology to achieve a competitive edge in Saudi universities

2021 ◽  
Vol 39 (10) ◽  
Author(s):  
Saad Aziz Al-Otaibi
Keyword(s):  
Organizational Performance ◽  
Process Improvement ◽  
Six Sigma ◽  
Data Extraction ◽  
Research Work ◽  
Lean Six Sigma ◽  
Screening Process ◽  
Competitive Edge ◽  
Six Sigma Methodology ◽  
Six Sigma Approach

Six Sigma is a business process improvement method that aims to discover and eliminate the causes of defects, mistakes, and errors. Six Sigma is a process improvement methodology that focuses on critical processes that result in unacceptable defects to customers. This study aims to Implementation of Six-Sigma methodology to achieve a competitive edge in Saudi universities. For this purpose, we used the Scopus database for the data extraction; the PRISMA statement 2015 inclusion and exclusion framework is used to select data. Six sigma keywords are used in the search bar, and 12279 results are shown and follow the screening process. The final 48 articles and reviews are used for the systematic literature review after the detailed screening process. The results have classified the literature into three significant categories, organizational performance, Lean Six Sigma, and higher education. The Saudia Arabia universities are also focusing on the collaborative research work with the different regional and international universities for the Six Sigma implementation in universities. The study's findings of the study demonistrating that universities in Saudia are focusing on developing the education structure and methods using the Six Sigma methodology and Lean Six Sigma approach.

Six Sigma in healthcare: a systematic review of the literature

2018 ◽  
Vol 35 (5) ◽  
pp. 1075-1092 ◽  
Author(s):  
Jiju Antony ◽  
Pruksathorn Palsuk ◽  
Sandeep Gupta ◽  
Deepa Mishra ◽  
Paul Barach
Keyword(s):  
Systematic Review ◽  
Literature Review ◽  
Six Sigma ◽  
Success Factors ◽  
Quality Of Healthcare ◽  
Healthcare Sector ◽  
Content Type ◽  
Six Sigma Methodology ◽  
Six Sigma Approach

Purpose The purpose of this paper is to illustrate the systematic role played by Six Sigma methodology in improving the quality of healthcare. The literature review identifies the relevant opportunities for successful introduction and development of Six Sigma approach in healthcare sector. Design/methodology/approach A systematic methodology to identifying literature on Six Sigma in healthcare is presented. Web of Science, Medline, Emerald Insight, ASQ and ProQuest databases (1998-2016) were searched, and 68 papers of fair methodological quality were identified. Findings The findings of the systematic review reveal a growing interest in research on Six Sigma adoption in healthcare. The findings indicate that Six Sigma applications in healthcare have been focused on the entire hospital with no real focus on a particular department or function. The key findings on benefits, success factors, challenges and common tools of Six Sigma from the existing literature are also presented in the paper. Research limitations/implications The papers included in the systematic review were peer-reviewed papers available in English. Due to these limitations, relevant papers may have been excluded. Moreover, the authors have excluded all conference and white papers for their inclusion in this study. Originality/value This paper can serve as a guide on how Six Sigma approach can be applied to improve the quality of healthcare. The authors also believe that this is possibly the most comprehensive systematic literature review on the topic and will set the foundation for various research avenues based on the key findings of this study.

Six Sigma and SMEs: a critical review of literature

2012 ◽  
Vol 3 (2) ◽  
pp. 157-167 ◽  
Author(s):  
Sunil V. Deshmukh ◽  
Ashish Chavan
Keyword(s):  
Quality Improvement ◽  
Quality Management ◽  
Literature Review ◽  
Systematic Literature Review ◽  
Six Sigma ◽  
Deductive Reasoning ◽  
Content Type ◽  
Management Culture ◽  
Six Sigma Methodology ◽  
Six Sigma Approach

PurposeThe purpose of this paper is to capture the evolution and status of utilization of the Six Sigma philosophy in the development of small to medium‐sized enterprises (SMEs), as well as to document prominent development of practices through a systematic literature review.Design/methodology/approachThe methodology adopted for this study used the principles of content analysis and deductive reasoning vis‐à‐vis various sub domains of Six Sigma methodology pertaining to industries in general and SMEs in particular.FindingsThe literature revealed that: Management's commitment is most important in SME Six sigma implementation. Benefits of Six Sigma have been enjoyed largely by the bigger industrial units and to a relatively lesser extent by the smaller units, i.e. SMEs. Quality management culture has largely been ignored or given less importance in the SME sector, which is evident from the meagre literature. There is a dearth of clear and SME‐specific methodologies (for Six Sigma approach) for quality improvement and there are far fewer models for quality improvement in the SME sector.Originality/valueIt has been found, on the basis of a systematic literature review approach (used in this paper), that quality management and development in SMEs needs to be done in a planned manner using Six Sigma roadmap.

scholarly journals Effects of Six Sigma initiatives in Malaysian private hospitals

2019 ◽  
Vol 10 (1) ◽  
pp. 44-57 ◽  
Author(s):  
Selim Ahmed ◽  
Noor Hazilah Abd Manaf ◽  
Rafikul Islam
Keyword(s):  
Health Care ◽  
Quality Improvement ◽  
Process Improvement ◽  
Six Sigma ◽  
Public Hospitals ◽  
Medical Laboratory ◽  
Future Research ◽  
Private Hospitals ◽  
Content Type ◽  
Six Sigma Methodology

Purpose This study aims to investigate applications of Six Sigma methodology in Malaysian private hospitals. It measures Six Sigma initiatives of the private hospitals based on demographics such as gender, position and working experience. Design/methodology/approach The present study measures Six Sigma initiatives of private hospitals and used stratified random sampling to collect data from eight selected hospitals in Peninsular Malaysia. The respondents of the study include doctors, nurses, pharmacists and medical laboratory technologists. In this study, 520 questionnaires were distributed to respondents who are working in Malaysian private hospitals. In total, 251 responses were received (48.27 per cent response rate). The descriptive analysis, independent samples t-test and one-way ANOVA were undertaken using SPSS version 23. Findings The findings of this study indicate that male respondents have better perception on four aspects of Six Sigma applications such as process improvement tools, process improvement methods, manage quality improvement activities and formal planning process compared to female respondents. The research findings also indicate that doctors have better perception regarding process improvement tools to measure quality improvement process, leadership to continuous improvement processes, training in process improvement tools for employees’ skill improvement compared to nurses, pharmacists, medical laboratory technologists. Research limitations/implications The present research focussed solely on the Malaysian private hospitals, and thus the results might not be applicable to other countries. This study focussed on Six Sigma initiatives of private hospitals in Malaysia, while the future research may consider investigating the difference or conformance between private and public hospitals on Six Sigma initiatives and its relationship with quality performance. In addition, present study findings are expected to provide guidelines to enhance the applications of Six Sigma methodology in private hospitals in Malaysia as well as other countries. Originality/value This research provides theoretical and practical contributions for the Six Sigma initiatives in private hospitals. Most of the past studies of Six Sigma initiatives are centred on manufacturing sector, but few empirical studies have been conducted on the health-care organisation. Thus, findings of the present study on the health-care sector contribute to the on-going pursuit of knowledge in the area of Six Sigma by using the strength of related theories and parent disciplines.

Lean Six Sigma as an organizational resilience mechanism in health care during the era of COVID-19

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Gaganpreet Singh Hundal ◽  
Senthilkumar Thiyagarajan ◽  
Manal Alduraibi ◽  
Chad Matthew Laux ◽  
Sandra L. Furterer ◽  
...  
Keyword(s):  
Health Care ◽  
Six Sigma ◽  
Current Knowledge ◽  
Lean Six Sigma ◽  
Organizational Resilience ◽  
Content Type ◽  
Supply Chain Resilience ◽  
Study Results ◽  
Application Techniques ◽  
The Impact

Purpose The purpose of this study was to investigate how Lean Six Sigma (LSS) may help mitigate the impact of COVID-19 within health care environments. The goals of this study were to understand the current knowledge of LSS and COVID-19 through a systematic review of the current literature, identify the gap in the current knowledge of LSS in COVID-19 mitigation within health care environments and define the principles of LSS, within organizational resilience that support a health care organization’s ability to mitigate the impact of COVID-19. Design/methodology/approach A narrative literature review was conducted to identify relevant research. A total of 21 subject matter experts (SMEs) meeting the inclusion criteria were approached through a guided interview process. Content analysis was conducted to describe how LSS principles contribute to supporting health care organizations operating in the era of COVID-19. Findings Study results report that personal safety is the primary subject, followed by supporting dimensions of process redesign, and telemedicine. LSS topics that directly relate to COVID-19 are in four thematic areas: tools, applications, benefits and challenges. Particular areas of application, techniques, challenges and benefits are identified and discussed that could be applied proactively and reactively, to organizational and supply chain resilience to recover from COVID-19. Research limitations/implications There were a number of limitations to the generalizability of this work. The sample size was small and purposeful, thus, external validity of the study results are not determined. The SMEs in this study have not implemented the practices noted in the results at the time of the study, and knowledge of results is limited to the study aims. Originality/value This study of LSS principles and COVID-19 has implications for practitioners and offers specific guidance for areas of health care adoption of LSS techniques and tools that benefit patient safety, challenges for the user to be mindful of and potential benefits in resilience of operations in the era of COVID-19.

Lean Six Sigma approach to reduce LOS through a diagnostic-therapeutic-assistance path at A.O.R.N. A. Cardarelli

2019 ◽  
Vol 31 (5) ◽  
pp. 657-672 ◽  
Author(s):  
Carlo Ricciardi ◽  
Antonella Fiorillo ◽  
Antonio Saverio Valente ◽  
Anna Borrelli ◽  
Ciro Verdoliva ◽  
...  
Keyword(s):  
Six Sigma ◽  
Statistical Tests ◽  
Lean Six Sigma ◽  
Content Type ◽  
Femur Fractures ◽  
Before And After ◽  
Six Sigma Methodology ◽  
Socio Economic Impact ◽  
Therapeutic Assistance ◽  
Six Sigma Approach

Purpose The rise of the mean age incremented the occurrence of femur fractures with respect to the past, leading thus to serious consequences, as regards morbidity and socio-economic impact. The direction of the A.O.R.N. Cardarelli of Naples has introduced a DTAP whose aim was the reduction of LOS. The paper aims to discuss this issue. Design/methodology/approach The aim of this paper is to analyze the introduction of DTAP, employing Lean Thinking and Six Sigma methodology based on the DMAIC cycle. To evaluate the effectiveness of DTAP, two groups of patients have been observed for 14 months (before and after the implementation of DTAP). Findings Statistical tests were performed on the groups and graphics were provided to visualize the decrease of LOS (29.9 per cent). The overall population was also divided in subgroups according to six variables potentially influencing LOS. Research limitations/implications Authors considered six variables of influences; yet, others could be taken into account in the future. Practical implications The decrease of costs due to the management of elderly patients with femur fracture, the optimization of care processes in hospitals and a faster recovery for patients is the tangible contribute of DTAP. Originality/value The implementation of DTAP allowed the hospital to obtain a significant reduction of LOS with a consequently decrease of costs alleviating the hospital and the society from the socio-economic burden and the morbidity of this pathology.

Developing an SME based six sigma strategy

2006 ◽  
Vol 17 (4) ◽  
pp. 417-434 ◽  
Author(s):  
Andrew Thomas ◽  
Richard Barton
Keyword(s):  
Six Sigma ◽  
Cost Effective ◽  
Engineering Problem ◽  
Limiting Factors ◽  
Content Type ◽  
Design Engineers ◽  
Wide Range ◽  
Six Sigma Methodology ◽  
Correct Application ◽  
Six Sigma Approach

PurposeThe effective implementation of the six sigma strategy within UK manufacturing industries, in particular SMEs, can be considered to be poor. SMEs cite high costs and complexity of implementation as being the major limiting factors as to its widespread use. This paper aims to describe the application of six sigma in an SME and to show how the company applied a cost‐effective six sigma methodology to eradicate a critical to quality (CTQ) issue. The paper seeks to conclude by developing a strategic framework for the widespread use of six sigma in SMEs.Design/methodology/approachThis paper applies the six sigma strategy in an SME in order to eradicate a major CTQ issue. It identifies the approach employed, the tools and techniques used and shows the savings that were made through the structured application of the DMAIC procedure, which is at the heart of the six sigma approach.FindingsThrough the correct application of experimental design approaches, this paper identifies the optimum parameter settings that enabled the company to eradicate the CTQ issue and achieve significant improvements in quality and cost from a modest financial outlay.Research limitations/implicationsThe design and implementation of an SME‐specific six sigma strategy and its application to a real engineering problem will enable companies to apply the techniques and to attain improvements in terms of cost and quality.Originality/valueThe application of the six sigma strategy and the resulting conclusions as to its effectiveness for industry are the real value of this paper. This paper will be valuable for quality professionals, design engineers and manufacturing specialists in a wide range of industries.

Reducing failure rate at high voltage (HV) testing of insulator using Six Sigma methodology

2018 ◽  
Vol 67 (5) ◽  
pp. 791-808 ◽  
Author(s):  
Darshak A. Desai ◽  
Aurangzeb Javed Ahmed Shaikh
Keyword(s):  
Failure Rate ◽  
High Voltage ◽  
Six Sigma ◽  
Manufacturing Industry ◽  
Small Scale ◽  
Case Study Methodology ◽  
Content Type ◽  
Sigma Level ◽  
Ceramic Manufacturing

PurposeThis paper, a case study, aims to illustrate the application of Six Sigma in a small-scale ceramic manufacturing industry. The purpose of this paper is to demonstrate the empirical application of DMAIC methodology to reduce failure rate at high voltage (HV) testing of one of the most critical products, insulator.Design/methodology/approachThe case study is based on primary data collected from a real-life situation prevailing in the industry. The case study methodology adopted here is at one small-scale unit wherein the authors have applied DMAIC methodology and observed and recorded the improvement results, especially, reduction in failure rate at HV testing of insulator and, thus, increase in Sigma level.FindingsThe results found after implementation of the solutions are very significant. The rejection percentage has been reduced from 0.5 to 0.1 percent and consequently the Sigma level has been improved from 4.4 to 5.0.Research limitations/implicationsThis success story can be a guiding roadmap for other such industries to successfully implement Six Sigma to improve quality, productivity and profitability.Practical implicationsThis case study will serve as one of the resource bases for the industries which have till not implemented Six Sigma and benefited from the same.Social implicationsImproved quality and productivity leads to better economy. This case will help industries to serve the society with better economy with improved quality and productivity.Originality/valueThough ceramic industries in India are having enormous potential for growth, majority of them, especially, small and medium industries are either not aware of or not implementing Six Sigma to reap its multidimensional benefits of improving quality, productivity and profitability. This study highlights the benefits reaped by small-scale ceramic manufacturing industry opening up the avenues for its application at other such organizations.

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