Applying Lean Six Sigma methodology to reduce cesarean section rate

2016 ◽  
Vol 23 (3) ◽  
pp. 562-566 ◽  
Author(s):  
Ze-Ying Chai ◽  
Hua-Min Hu ◽  
Xiu-Ling Ren ◽  
Bao-Jin Zeng ◽  
Ling-Zhi Zheng ◽  
...  
Author(s):  
Brian J. Galli

This article seeks to discuss how project management can help the Lean Six Sigma methodology impact project outcomes. It is found that projects managers play a vital role in the successful implementation of the LSS tools and on meeting customer requirements. This article analyzes and identifies the factors and constraints that projects face with the implementation of Lean Six Sigma methodology within the project management perspective. Further, this study provides a comparative analysis of different studies based on LSS tools and analyzes their applicability in different industries. This study found that there is a strong need for project management concepts and tools in the LSS methodology and vice versa. The article also identifies specific concepts and tools of project management that can help to improve the likelihood of success of LSS projects and initiatives. This article discusses how these project specific concepts and tools can be effectively used in LSS environments.


2012 ◽  
Vol 488-489 ◽  
pp. 1082-1086 ◽  
Author(s):  
Pregiwati Pusporini ◽  
Kazem Abhary ◽  
Lee H.S. Luong

Lean six-sigma methodology focuses on continuous improvement approach with an emphasis on improving the product quality and reducing waste. Recent studies of lean six-sigma methodology indicated that this methodology commonly focus on four areas of performance namely quality, cost time and service. In this paper, an environmental performance is proposed into lean six-sigma methodology. An environmental performance needs to be integrated into lean six-sigma as a new paradigm of lean six-sigma methodology to achieve overall competitiveness of product.


2018 ◽  
Vol 183 (9-10) ◽  
pp. e405-e410 ◽  
Author(s):  
Michelle M Valdez ◽  
Maureen Liwanag ◽  
Charles Mount ◽  
Rechell Rodriguez ◽  
Elisea Avalos-Reyes ◽  
...  

2015 ◽  
Vol 193 (4S) ◽  
Author(s):  
Bradford Stevenson ◽  
Thomas Tieu ◽  
Teri Baldini ◽  
Chris Gonzalez ◽  
Tobias Kohler ◽  
...  

Author(s):  
Robson Ferreira de Souza ◽  
Luciane G. Tomaz ◽  
Vicente J. C. Real ◽  
Tatiana Malafaia Cardoso

One of any company’s major assets is information and there is no information without data. In this regard, there are numerous market solutions for maintenance data records. At times, data quality is not satisfactory and this prevents obtaining information, thus jeopardizing reliability of the assets, affecting efficacy of a company’s management decisions and causing serious problems. This article aims to explain the use of the six sigma methodology to improve quality in maintenance records in the Natural Gas Department of Transpetro. To this end, the Maintenance Record Improvement Project was created, which involved plotting the execution process and maintenance records, development of portable tools for field records, redefining execution and management of routine maintenance processes, workforce training and cultural change. The article demonstrates how improvement opportunities were identified, mapping and measuring gaps, analysis of needs jointly with ways for treating them and preparing the action plan to prioritize the correction of deviations. In order to control the process, an indicator was developed to monitor progress in the quality of completing the records in the diverse Work Centers in the Transpetro Natural Gas Department (DGN) maintenance area.


Minerva ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 23-28
Author(s):  
Daniel Freire ◽  
Omar Flor ◽  
Gabriela Alvarez

This work presents results of improvement in the productivity of Arthrospira platensis (spirulina) in a company dedicated to its production. The six sigma methodology was applied in production processes that require the use of bioreactors. Starting from the analysis of the current state, aspects, physical and chemical variables that directly influence the productivity achieved were identified. Various culture media were tested and subsequently scaled for industrial production. In addition, the incorporation of carbon into the culture medium was controlled, optimizing the range of potential hydrogen pH. The identified parameters were measured and six sigma methodology strategies were assigned. An improvement in productivity corresponding to 66% was verified with the same quality of final product. Keywords: Six sigma, Bioreactors, Productivity, Arthrospira platensis. References [1]E. Ariawan and A. Makalew, “Smart Micro Farm: Sustainable Algae Spirulina Growth Monitoring System” in 10th International Conference on Information Technology and Electrical Engineering (ICITEE), Bali, 2018, pp.1-4. [2]L. Socconini and C. Reato, Lean six sigma: sistema de gestión para liderar empresas. Primera edición. Barcelona: Marge Books, 2019. [3]H. Gutiérrez, Calidad and productividad. Cuarta edición. México D.F.: McGraw-Hill Interamericana, 2014. [4]G. Usharani, P. Saranraj and D. Kanchana, “Spirulina Cultivation: A Review” in International Journal of Pharmaceutical & Biological Archives, vol. 3, no. 6, pp. 1327-1336, December 2012. [5]J. Udin, O. Gani, A. Mahato, I. Sakib and M. Rakiuzzaman, SPIRULINA (Spirulina platensis) PRODUCTION IN DIFFERENT PHOTOBIOREACTORS ON ROOFTOP, International Journal of Business, Social and Scientific Research, vol. 8, no. 1, pp. 15-19, January 2020. [6]M. Arredondo, Contabilidad y análisis de costos. Primera edición. México D.F.: Grupo Editorial Patria, 2015. [7]J. García, Contabilidad de costos. Cuarta edición. México D.F.: McGraw-Hill Interamericana, 2014. [8]L. Socconini, Certificación Lean Six Sigma Green Belt para la excelencia en los negocios. Primera edición. Barcelona: Marge Books, 2015. [9]A. Vian, Introducción a la Química Industrial. Segunda edición. Buenos Aires: Reverté, 2012. [10]S. Milton, Estadística para Biología y Ciencias de la Salud. Tercera edición. Madrid: McGraw-Hill Interamericana, 2014.


Sign in / Sign up

Export Citation Format

Share Document