ETM2126: INFORMATION THEORY & ERROR CODING Tutorial 2 Tutorial 2: Channel Capacity 1. Two identical binary symmetric channels with transition probability p are connected in cascade. i) Draw the original channel diagram. ii) Find the overall channel matrix of the resultant channel and then draw the equivalent channel diagram. 2. Find the value of conditional entropy for a noiseless binary channel. 3. A telephone line channel has a bandwidth of 3 kHz and a S/N
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Case Study: TCO‚ E-Commerce Sara Soltanzadeh Fairleigh Dickinson University Table of Contents Introduction Page 3 Background Page 4 Application of Concepts TCO Page 4 E-commerce Page 6 E-commerce advantages and disadvantages Page 6 Treats Page 8 Solution to E-commerce treats Page 9 Conclusion Page 10 References Page 11 Appendix Page 12 Introduction Establishing
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I. Paper-pencil Strategy A. Definition: • Is an assessment in which the student is to identify the one correct answer; • Is a commonly used procedure for gathering formal evidences about student learning specifically in memory‚ recall‚ and comprehension; B. Purpose: • Test student learning of subject content knowledge (facts‚ concepts‚ principles or generalizations‚ procedures); • Assess prerequisite knowledge (e.g.‚ when communicating in a second language ‚ student can be assessed on vocabulary
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Handle information in health and social care settings 1.1 Identify the legislation that relates to the recording‚ storage and sharing of information in health and social care. Data Protection Act 1998: This is how information about individuals is used. This covers eight principles under which personal data must be protected and collected. Data Protection Act says that the service user information must be confidential and can only be accessed with their consent. Service users must know what records
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INTRODUCTION HISTORY OF INFORMATION SOCIETY The collocation “information society” as it is now used first emerged in Japanese social science(s) in the early 1960’s. The Japanese version of the expression (joho shakai‚ johoka shakai) was born during a conversation in 1961 between Kisho Kurokawa‚ the famous architect‚ and Tudao Umesao‚ the renowned historian and anthropologist. It debuted in written texts as the title of a study published in January 1964. The author was the aforementioned Jiro
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are the disciplines of information management‚ information technology‚ and informatics related? How do they differ? The disciplines of information management‚ information technology‚ and informatics are all related to contribution of information‚ contribution of computer‚ electronic technology‚ they contain information‚ collect information‚ have sources‚ also distribute information to the audiences. Information management-collection and management of information. Information technology-any technology
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Fundamentals of Information Systems Fourth Edition Chapter 2 Hardware and Software Principles and Learning Objectives • Information system users must work closely with information system professionals to define business needs‚ evaluate options‚ and select the hardware and software that provide a costeffective solution to those needs – Identify and discuss the role of the essential hardware components of a computer system – List and describe popular classes of computer systems and discuss the
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Information science is an interdisciplinary science primarily concerned with the analysis‚ collection‚ classification‚ manipulation‚ storage‚ retrieval and dissemination of information.[1]Practitioners within the field study the application and usage of knowledge in organizations‚ along with the interaction between people‚ organizations and any existing information systems‚ with the aim of creating‚ replacing‚ improving or understanding information systems. Information science is often (mistakenly)
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in the novel A Gathering of Old Men. The novel‚ taking place in the 1970s‚ was in a time in which African-Americans still suffered heavy discrimination. After years of taking this abuse‚ when an incident comes in which a white man lays dead at the hands of a black man‚ which would eventually call for a lynching‚ the discriminated unite. They show that despite their tortured past‚ they still possess their bravery‚ power‚ and pride. This dramatic novel by Ernest J. Gaines‚ A Gathering of Old Men‚ written
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Chapter 1 an overview of marketing Two facets of marketing: 1. A philosophy‚ an attitude‚ a perspective‚ or a management orientation that stresses customer satisfaction. 2. Marketing is an organization function and a set of processes used to implement this philosophy. American Marketing Association Definition of Marketing Marketing is the activity‚ set of institutions‚ and processes for creating‚ communicating‚ delivering‚ and exchanging offerings that have value for customers‚ clients‚ partners
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