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Class Notes for Information Technology Information Systems at Brock University

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ITIS 1P97 Lecture Notes - Lecture 7: Media Mix, Data Envelopment Analysis, American Airlines

ITIS Chapter 7 The graphical method of linear programming (LP) is useful for understanding how to formulate and solve small LP problems. A large number of real life problems can be modeled using LP Principles developed...

Information Technology Information Systems
ITIS 1P97
Nigussie Mengesha
ITIS 1P97 Lecture Notes - Lecture 9: Monte Carlo Method, Random Number Table, Cumulative Distribution Function

ITIS 1P97 Chapter 9 – Simulation Modeling Simulation is one of the most widely used quantitative analysis tools To simulate is to try to duplicate the features, appearance, and characteristics of a real system  Bu...

Information Technology Information Systems
ITIS 1P97
Nigussie Mengesha
ITIS 1P97 Lecture Notes - Lecture 6: Feasible Region, Isocost, Linear Programming

ITIS 1P97 Chapter 6 Linear programming – is a widely used mathematical modeling technique designed to help managers in planning and decision making relative to resource allocation Requirements of a Linear Programming Pr...

Information Technology Information Systems
ITIS 1P97
Nigussie Mengesha
ITIS 1P97 Lecture Notes - Lecture 1: Business Analytics, Mathematical Optimization, Predictive Analytics

ITIS 1P97 Chapter 1 Quantitative Analysis: is the scientific approach to managerial decision making in which raw data are processed and manipulated to produce meaningful info. In solving a problem, we must consider bot...

Information Technology Information Systems
ITIS 1P97
Nigussie Mengesha
ITIS 1P97 Lecture Notes - Lecture 5: Storage Area Network, Database, Application Software

find more resources at oneclass.com Chapter 5: IT Infrastructure and Emerging Technologies  IT Infrastructure: set of physical devices and software requires to operate business o Set of firmwi...

Information Technology Information Systems
ITIS 1P97
Sara Cumming
ITIS 1P97 Lecture Notes - Lecture 2: Enterprise Resource Planning, Business Intelligence, Social Business

find more resources at oneclass.com Chapter 2: Global E-business and Collaboration  Business Processes: the manner in which work is organized, coordinated, and focused to produce a valuable product or s...

Information Technology Information Systems
ITIS 1P97
Sara Cumming
ITIS 1P97 Lecture Notes - Lecture 3: Information System, Decision-Making, Cost Leadership

find more resources at oneclass.com Chapter 3: Information Systems, Organizations, and Strategy  Organizations are influenced by: o Organizational Structure: 5 structures o Routines and Bus...

Information Technology Information Systems
ITIS 1P97
Sara Cumming
ITIS 1P97 Lecture Notes - Lecture 1: Operational Excellence, Information System, Competitive Advantage

find more resources at oneclass.com ITM 102 Midterm #1 Review: Chapter 1-6 Chapter 1: Information Systems in Business Today  Improvement of efficiency to attain higher profitability and productivity (O...

Information Technology Information Systems
ITIS 1P97
Sara Cumming
ITIS 1P97 Lecture Notes - Lecture 4: Categorical Imperative, Behavioral Targeting, Risk Aversion

find more resources at oneclass.com Chapter 4: Social and Ethical Issues in Information Systems  Behavioral Targeting: allows businesses and organizations to more precisely target desired demographics ...

Information Technology Information Systems
ITIS 1P97
Sara Cumming
ITIS 1P97 Lecture Notes - Lecture 7: Data Definition Language, Data Redundancy, Unique Key

find more resources at oneclass.com Chapter 6: Databases and Information Management  File organization terms and concepts: o Bit: smallest unit of data o Byte: group of bits that represents...

Information Technology Information Systems
ITIS 1P97
Sara Cumming
ITIS 1P97 Lecture 1: itis notes one

Quantitative analysis It is a scientific approach to managerial decision making in which raw data are processed and manipulated to produce meaningful information Raw data quantitative analysis meaningful information Quanti...

Information Technology Information Systems
ITIS 1P97
Nigussie Mengesha
ITIS 1P97 Lecture 4: ITIS 1P97- CH 4.docx

ITIS 1P97 CH4 11/01/2014 Optimization and Mathematical Programming Optimization: The name for a family of tools designed to help s...

Information Technology Information Systems
ITIS 1P97
Bob Sproule
ITIS 1P97 Lecture Notes - Lecture 3: Dependent And Independent Variables

IT IS 1P97­Chapter 3  ­ A variable used to predict or explain the value of another variable is referred to as  an independent variable ­ A variable we seek to predict or explain is called a dependent v...

Information Technology Information Systems
ITIS 1P97
Bob Sproule
ITIS 1P97 Lecture Notes - Lecture 2: Analysis Of Variance

Chapter 2 IT IS 1P97 • Basic terms • experiment (or sample) ­ activity that results in outcome. • outcome ­ result of experiment. ...

Information Technology Information Systems
ITIS 1P97
Bob Sproule
ITIS 1P97 Lecture 1: ITIS 1P97 – CH1.docx

ITIS 1P97 – CH1 Weighted Average I = index for criteria W=iweight of criterion i Si= ore of option being evaluated on criterion i N= number of criteria Quantitative Business Modeling Most important Aspects ( in ord...

Information Technology Information Systems
ITIS 1P97
Bob Sproule

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