质量管理工具runchart

1、Constructing the Run ChartStep 1Decide What to Measure Step 2Gather the DataStep 3Create the Graph Step 4Plot the DataStep 5Interpret the ChartRun 4 1995 GOAL /QPCRun Chart EssentialsKey Success Behaviors Continue to ask questionsAppreciate the “ahas” revealed through time Dont jump to conclusionsIn

2、terpret the dataDraw average lineSteps at a Glance: Run ChartCG p. 183StartDecide what to measure No20or more data points?Yes NoIsY axis dependent variable?YesIs XNoaxis time/ sequence?YesCreate chart frameworkCollect dataPlot the dataCalculate the averageStep-by-Step ConstructionMJII p. 142Step 4Pl

3、ot Data(y axis)AverageMeasurement(x axis)Time or sequenceRun Chart ExampleMJII p. 144/CG p. 187 1995 GOAL /QPCAverage # of Days40035030025020015010050Average Number of Daysfor Determining Eligibility for ServicesProcess Average0Dec 92Jan 93Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan94Run 5Inform

4、ation provided courtesy of Georgia State Department of Human Resources,Division of Rehabilitation ServicesRun Chart ExampleCG p. 190Miles Run Per Weekof Training for Boston Marathon100959085807570658068686060Number 605555Average (54.2)of55505050 Miles504540353025201510504646 255050Week 1Week 2Week 3Week 4Week 5Week 6Week 7Week 8Week 9Week 10Week 11Week 12Week 13Week 14Week ofAnalysis:(1)Dip in Week 5 is a result of getting the flu.TimeMarathonRun 6(2) Increased 1015% every 2 weeks as part of training plan.(3) Took one 22 mile run 2 weeks before marathon, which