NATIONAL UNIVERSITY OF SINGAPORE Department of Mathematics 2014/2015 MA2213 Numerical Analysis I Semester II Homework Assignment 2 Due: 3 March 2015‚ 5pm 1. Find an approximation to the root of f (x) = tan(x/4) − 1 in the interval [3.14‚ 3.15]‚ with the relative error |pn − p|/|p| accurate to within 10−4 using the Bisection method. Tabulate all your workings as in the answer to tutorial 2 question 2. Present all values of an ‚ bn and pn in full precision‚ and values of f (pn ) and the relative
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Root Cause Analysis: Review of a Sentinel Event Western Governors University Root Cause Analysis: Review of a Sentinel Event Brief Description of the Event A 13 year-old girl‚ Tina‚ was admitted for outpatient surgery on September 14. Tina was accompanied by her mother‚ who was informed by nursing personnel she would be in surgery approximately 45 minutes and then recovery for one hour. Tina’s mother informed nursing personnel that she would be leaving‚ but would provide her cell phone number
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According to Aristotle: "The roots of education are bitter‚ but the fruit is sweet" Have you ever thought of why such quotes becomes so special and popular? If one tries to notice‚ it can easily be seen that famous quotes are pithy that are capable of grabbing the interests of the readers. While writing a personal essay it is useful to link a thesis statement with a famous quote. Including one such quote that resembles your thesis sentence intrigues a writer to read the whole content. The
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ROOT CAUSE ANALYSIS OF A SENTINEL EVENT Diane Swintek Western Governors University Root Cause Analysis of a Sentinel Event A root cause analysis (RCA) is a method by which we can examine a serious adverse event and identify the cause‚ or causes‚ that led up to the event. Although personnel are involved in these events‚ the primary purpose of the RCA is to identify the cause‚ not to assign blame (Agency for Healthcare Research and Quality‚ 2014). It is through identifying a cause‚ or
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- a 10x for Root Cause Analysis Ram Chillarege Chillarege Inc. April 2006 ram@chillarege.com‚ +1 (917) 790 9390‚ www.chillarege.com Abstract -- Orthogonal Defect Classification (ODC) allows us to do a “10x” on Root Cause Analysis (RCA). It is a 10x in terms of the time it takes to perform root cause analysis and a 10x in terms of the coverage on the defect stream. These productivity enhancements are achieved by raising the level of abstraction and systematizing the analysis methodology
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A Root Cause Analysis Western Governors University Author Note Organizational Systems and Quality Leadership (RTT1) A Root Cause Analysis Healthcare facilities that are accredited by Joint Commission are required after a sentinel event to conduct a root cause analysis (RCA). A root cause analysis is conducted to determine the cause or factors that contributed to the sentinel event. A few things must be asked in the RCA such as who‚ what‚ where‚ why and how in order to identify
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The Roots’ Still Important Play.” In 1945‚ Arnaud d’Usseau and James Gow’s play‚ Deep Are the Roots‚ first premiered on Broadway. According to reports‚ “…this production…is as shocking as ever as it dramatizes the impasse still prevalent in the South between Negros seeking social equality and the “over my dead body” reactionary Southerners.” (Walker 1) In this play‚ Brett Charles‚ an African American lieutenant had difficulty reintegrating into society as a second class citizen after the war. The
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How to validate root causes in a lean sigma approach Silvia Pederzolli Milan‚ the 15th of april 2013 attivaRes Define Opportunities Measure Performance Analyze Opportunity Improve Performance Control Performance CCR’S Objective • • • • • Identify problem statement: what is wrong and why. Deviation from what is expected (targeted performance). How much/how often Effects on Customers. Find and validate the root causes that assure the elimination of “real” root causes. Actions
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properly on my shop canters – price tagged the spare parts. Then I called her by her phone line‚ she came in less than ten minutes because she lives around the neighborhood. I consciousness called her‚ so that I can resolve the conflict using the Root cause analysis tool. The steps I took to resolving the issue are as follows. Firstly what I did was to passionately apologize to her for any inconvenience I and my business might have caused her‚ and I assured her it was not intentional‚ I went forward to
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properly investigate the situation in hopes to learn from the event and hinder another episode. The following will discuss procedures used to investigate sentinel events such as root cause analysis‚ change theory and failure mode and effects analysis using the scenario involving Mr. B in Task 2 instructions. A. Root Cause Analysis Nursing is a profession of helping others. Those who choose to work in healthcare never intended on harming. However‚ if harm does come to a patient proper policy and procedure
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