Define human error‚ and explain the HFACS method used to classify human error and how HFACS can be both reactive and proactive. Human error can simply be described as an error made by a human. But it gets a little more complicated than that. People make mistakes. However‚ understanding why they make mistakes is vital. With that in mind‚ let’s go ahead and explore this very question. As stated earlier‚ human error is a mistake that occurs due to a person’s failing to properly execute something
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In the 1945 the United States of America dropped atomic bombs on Japan. What if the United States shared their knowledge of Atomic energy with the rest of the world and it became the main resource of the world. Atomic energy would be used to power cars‚ houses‚ even phones. The world would advance probably in a bigger more clucky way. Things would need to be bigger because its all powered by atomic energy. There would be a lot less pollution because Atomic energy is all clean. Nations would not invade
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5) 1 (a) Explain how would you vouch Scrap Sales 1 (b) How would you verify Book Debts /Debtors-1‚11‚21‚31‚41‚51‚61‚71‚81‚91 301‚291‚281‚271‚261‚251 2 (a) Explain how would you vouch Sale on Approval/Sale on Consignment 2 (b) How would you verify Stocks-101‚111‚121‚131‚141‚151‚161‚10‚20‚30 241‚231‚221‚211‚201‚191‚181‚171 3 (a) Explain how would you vouch Sales return/Purchase return 3 (b) How would you verify Patterns‚ Dies Loose Tools and spare parts-2
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divided into groups called clusters. Instead of these subgroups being homogeneous based on selected criteria as in stratified sampling‚ a cluster is as heterogeneous as possible to matching the population. A random sample is then taken from within one or more selected clusters. For example‚ if an organization has 30 small projects currently under development‚ an auditor looking for compliance to the coding standard might use cluster sampling to randomly select 4 of those projects as representatives for
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Agile Methodology What Is Agile? Agile methodology is an approach to project management‚ typically used in software development. It helps teams respond to the unpredictability of building software through incremental‚ iterative work cadences‚ known as sprints. But before discussing agile methodologies further‚ it’s best to first turn to the methodology that inspired it: waterfall‚ or traditional sequential development. Where Did Agile Come From? In 1970‚ Dr. Winston Royce presented a paper entitled
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is called the target population. * There are four basic ways to collect data in a survey: by direct administration of the survey instrument to a group‚ by mail‚ by telephone‚ or by personal interview. Each method has advantages and disadvantages. * The sample to be surveyed should be selected randomly if possible. * The most common types of instruments used in survey research are the questionnaire and the interview schedule. Questions Asked in Survey Research * The nature of the
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the data into Excel. 5) Sample the guesses into 5 groups utilizing the bootstrapping method found within statistics. 6) Plot the results of the bootstrapped data and the data obtained from the other facets from the questionnaires. Draw conclusions. In Step 1‚ put an undetermined amount of jellybeans in the jar to ensure you didn’t know the amount yourself. This increases credibility because it ensures that you didn’t hint‚ or bias your participants the actual amount
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representation minorities have in substance abuse treatment. The research proposal is asking minorities (n=200)‚ through a survey method‚ to answer questions about prior drug education‚ family history and prior access to clinical treatment. The results will show the youths who received both factors will show a better attitude and compliance towards their treatment. Substance use and dependency amongst adolescents is a major social issue of today’s youth culture. Teenagers who suffer from addiction
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NAME EVAN 10 08/05/2013 Methods of Evangelism Part ONE - Evangelistic Method #1 - There are spiritual laws that governs are relationship with God. These laws were given in different throughout the Bible. Law one: God loves you‚ and offers a wonderful plan for your life. In John 3:16 says‚ “God so loved the world that He gave His one and only Son‚ that whoever believes in Him shall not perish but have eternal life” In this verse gave us the solution to all of our problems‚ He loves us so much
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evaluation by ranking method Job evaluation by ranking method 1. Overview of ranking The ranking method is simple to understand and practice and it is best suited for a small organization. Jobs are compared to each other based on the overall value of the job to the organization. The ‘worth’ of a job is usually based on judgements of skill‚ effort (physical and mental)‚ responsibility (supervisory and fiscal)‚ and working conditions. 2. Advantages of ranking • Simple. “Alternation” method ranks “highest”
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