Purpose: The purpose of this paper is to discuss how the Six Sigma (SS) methodology can be used to improve the performance of students in English as a second language and enhance the teaching process by utilizing qual...Purpose: The purpose of this paper is to discuss how the Six Sigma (SS) methodology can be used to improve the performance of students in English as a second language and enhance the teaching process by utilizing quality tools in an educational environment. Design/Methodology/Approach: The paper uses the different quality improvement tools within the Define, Measure, Analyze, Improve and Control (DMAIC) phases to improve student performance in an English language class at a private school. Findings: Quality tools, such as cause and effect diagrams and quality function deployment, have been successfully applied within the Six Sigma DMAIC framework in the educational sector to improve the performance of students and enhance the teaching process. Practical Implications: This paper helps school administrations to analyze student performance and implement improvement actions to improve their performance. Originality/Value: The principal objective of this paper is to demonstrate how quality improvement tools can be introduced and successfully applied in an elementary school to improve student performance and communication between the school administration, teachers and parents.展开更多
Drilling an oil well costs tens of millions of dol-lars,yet there iS no guarantee that the well is go-ing to be gushing with oil or gas.Anything that canreduce that uncertainty will potentially bring aboutsavings in t...Drilling an oil well costs tens of millions of dol-lars,yet there iS no guarantee that the well is go-ing to be gushing with oil or gas.Anything that canreduce that uncertainty will potentially bring aboutsavings in the millions of dollars.And Shaoqing Sunhas found a nice niche in this field.展开更多
Objective： To explore the effect of PDCA-cycle in improving time-out compliance rate and improvement in quality and safety management of surgery. Methods： We improved time-out compliance rate by using PDCA-cycle （a...Objective： To explore the effect of PDCA-cycle in improving time-out compliance rate and improvement in quality and safety management of surgery. Methods： We improved time-out compliance rate by using PDCA-cycle （a quality improvement tools）. Data were collected before and after the implementation of PDCA-cycle. The results were analyzed. Results： After implementation of PDCA-cycle, over all time-out compliance rate was increased from 80% to 99.8% （P=0.000）. The compliance rate of identifying patient, performing site marking before surgery, verification of correct-site and correct procedure were increased from 85.1%, 79.2%, 89.7% and 89.1% to 99.8%, 99.9%, 100% and 100% （P〈0.05） respectively. Conclusion： Our study validated the PDCA-cycle methodology improves time-out compliance rate, and it is one of the most effective quality improvement tools for hospital management.展开更多
文摘Purpose: The purpose of this paper is to discuss how the Six Sigma (SS) methodology can be used to improve the performance of students in English as a second language and enhance the teaching process by utilizing quality tools in an educational environment. Design/Methodology/Approach: The paper uses the different quality improvement tools within the Define, Measure, Analyze, Improve and Control (DMAIC) phases to improve student performance in an English language class at a private school. Findings: Quality tools, such as cause and effect diagrams and quality function deployment, have been successfully applied within the Six Sigma DMAIC framework in the educational sector to improve the performance of students and enhance the teaching process. Practical Implications: This paper helps school administrations to analyze student performance and implement improvement actions to improve their performance. Originality/Value: The principal objective of this paper is to demonstrate how quality improvement tools can be introduced and successfully applied in an elementary school to improve student performance and communication between the school administration, teachers and parents.
文摘Drilling an oil well costs tens of millions of dol-lars,yet there iS no guarantee that the well is go-ing to be gushing with oil or gas.Anything that canreduce that uncertainty will potentially bring aboutsavings in the millions of dollars.And Shaoqing Sunhas found a nice niche in this field.
文摘Objective： To explore the effect of PDCA-cycle in improving time-out compliance rate and improvement in quality and safety management of surgery. Methods： We improved time-out compliance rate by using PDCA-cycle （a quality improvement tools）. Data were collected before and after the implementation of PDCA-cycle. The results were analyzed. Results： After implementation of PDCA-cycle, over all time-out compliance rate was increased from 80% to 99.8% （P=0.000）. The compliance rate of identifying patient, performing site marking before surgery, verification of correct-site and correct procedure were increased from 85.1%, 79.2%, 89.7% and 89.1% to 99.8%, 99.9%, 100% and 100% （P〈0.05） respectively. Conclusion： Our study validated the PDCA-cycle methodology improves time-out compliance rate, and it is one of the most effective quality improvement tools for hospital management.
