functions have certain basic characteristics that permit transient and steady-state analyses of the feedback-controlled system. Five factors of prime importance in feedback-control systems are stability‚ the existence and magnitude of the steady-state error‚ controllability‚ observability‚ and parameter sensitivity. The stability characteristic of a linear time-invariant system is determined from the system’s characteristic equation. Routh’s stability criterion provides a means for determining stability
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2011 I was asked to give my recommendations on LJB Company’s internal control system before the company decides to go public in the future. Based on my review of the information that I have been given‚ the following are my recommendations for new internal controls: 1. Establishment of Responsibility 2. Segregation of Duties 3. Human Resources Control 4. Independent Internal Verification 5. Physical controls It is good to see that LJB recognizes the efforts of its long term
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Internal Controls for Information Technology ACC 544 September 2‚ 2013 Miriam Shealy Internal Controls for Information Technology Internal controls for Information Technology are important as they help protect the company’s assets. Internal controls are necessary to comply with the security of the company’s information. Internal controls will be reviewed in this document as well as how can the company review its security over their internal controls. The assets of the company need to be
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: Control Systems Kaplan University Abstract This paper will first explain exactly what a control system is and the purpose it serves. Next‚ this paper will turn its focus towards an incident of misreporting hours that happened in Dalman and Lei’s growing business‚ Sandwich Blitz Inc‚ and how the situation should be handled. The four step control process will be implemented and used accordingly to solve this problem within the company. Sandwich Blitz Inc.: Control Systems Control is
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Ernst & Young to decide not to rely on AA Capital’s internal control during 2004. The E&Y took the required (Sarbanes-Oxley) precaution of conducting and audit of the internal control system over financial reporting which led to the discovery of the $1.92 million of cash transfer made to Orecchio; even though it did not stop the fraud. Auditors can choose not to rely on a client internal control after obtaining and understanding the client’s system and the auditors determine that there is material
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From: Mark Buchanan CC: Date: 11/22/2011 Re: Internal Control Evaluation Going Public: All publicly traded companies in the United States are required to maintain an adequate system of internal controls per the Sarbanes Oxley ACT of 2002 or SOX. Corporate executives and boards of directors must ensure that these controls are reliable and effective. In addition independent auditors must attest to the adequacy of the internal control system. Companies that fail to comply are subject to fines
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work areas; Vacuum cleaned rugs‚ carpets‚ using absorption system; Spot cleaned detail corners and hard to reach areas; Dusted furniture and equipment; Polished metalwork‚ such as fixtures and fittings; Removed smudges and spills with damp sponge from walls and light switches; Transported trash and waste to disposal area. Giorgo‚ Cali Colombia 01-95 – 05-98 Office‚ Accounting – Archives - Secretary * Handled the Accounting Department activities daily; Processed payments and collections;
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Elizabeth Knox March 10‚ 2014 How can Lei apply the four step control process outlined in the text to address the problem of misreporting hours? Solution: A Control system has four control steps and they are; Setting performance standards‚ Measuring performance‚ Comparing performance against the standards and determining deviations‚ Taking action to correct problems and reinforce successes. Lei can apply all the four control process in the following ways: Setting performance standards:
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Chapter 10 Section 404 Audits of Internal Control and Control Risk Review Questions 10-1 Management typically has three broad objectives in designing an effective internal control system. 1. Reliability of Financial Reporting Management is responsible for preparing financial statements for investors‚ creditors‚ and other users. Management has both a legal and professional responsibility to be sure that the information is fairly presented in accordance with reporting requirements
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Jurgen Skembi Homework5 Internal Control Audit Standards a. For what purposes should an auditors’ understanding of the internal control components be used in planning an audit? An auditors’ understanding of the internal control components should be used for 3 reasons: a) To identify the potential misstatement that might occurs b) To identify the factors that affect the risk of material misstatement c) To influence the design of substantive procedures b. What is required
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