Der Beitrag befasst sich mit der Umsetzung des aus dem industriellen Kontext stammenden Prozessverbesserungsansatzes Six Sigma in der Softwareentwicklung. Um den Rahmenbedingungen der Softwareentwicklung gerecht zu werden, muss Six Sigma größtenteils durch Analogien und bereits vorhandene Ansätze in der Softwareentwicklung adaptiert werden. Hierauf wird einzeln für jede Phase des Six Sigma-Vorg...

Background: In pre-analytical phase of Clinical Biochemistry Laboratory, sample rejection is a very frequent and important source error. It affects the overall quality laboratory services patient care by increasing cost turnaround time. leads to test abandonment causes inconvenience patients staff. Aims Objectives: The aim study was implement define, measure, analyze, improve, control (DMAIC) m...

La presente investigación se enfoca en determinar los efectos que ha producido la productividad por aplicación de una herramienta DMAIC dentro empresa bebidas, este motivo es importante conocer beneficios DMAIC, puesto no solo influirá mejora indicadores productividad, sino también cultura organización, procesos, gestión calidad y otros. parte metodología basa el enfoque cuantitativo, ya hará t...

Six sigma is a highly disciplined process that focuses on developing and delivering nearperfect products and services consistently. Six sigma is also a management stragety to use statistical tools and project work to achieve breakthrough profitability and quantum gains in quality. The steps in the six sigma process are Define, Measure, Analyse, Improve, Control or DMAIC for short (Kubiak T.M, B...

Six sigma is new to construction sector and this philosophy is to reduce the defects in the construction. The aim of this study is to evaluate Six Sigma as a process improvement method within construction sector. In order to improve the process in construction it is important to understand the factors affecting the construction process and analyze the factors for the construction improvement. I...

This paper first enlists the generic problems of alloy wheel machining and subsequently details on the process improvement of the identified critical-to-quality machining characteristic of A356 aluminum alloy wheel machining process. The causal factors are traced using the Ishikawa diagram and prioritization of corrective actions is done through process failure modes and effects analysis. Proce...

Celem artykułu jest sformułowanie odpowiedzi na pytanie, czy metodyka DMAIC stosowana w jednej ze strategii doskonalenia – podejściu six sigma, spełnia kryteria sprawnego, ujęciu prakseologicznym, cyklu zorganizowanego działania. Autor przeprowadził przegląd literatury źródłowej z obszaru podejścia sigma oraz prakseologicznej teorii zarządzania. Analiza porównawcza doprowadziła do sformułowania...

The fast changing economic conditions such as global competition, declining profit margin, customer demand for high quality product, product variety and reduced lead– time etc. had a major impact on manufacturing industries. To respond to these needs various industrial engineering and quality management strategies such as ISO 9000, Total Quality Management, Kaizen, Just–in–time manufacturing, E...