...3300 Operations Management Name: __________________________ Student ID : _____________ Section_____________ Date______________ Return this question sheet along with your Scantron answer sheet; be sure to mark your name, and 9-digit student # on all of these. Tests that cannot be fully identified may be assigned a mark of zero. Texas Instruments BA II Plus calculators are permitted, as are printed non-electronic translation dictionaries (e.g., English-Spanish). ------------------ Section 1. Multiple Choice Questions (Total Marks 50) For each multiple-choice question, choose the best answer from the list given and mark your choice on the Scantron sheet. You may use scrap paper for your rough calculations, but only the final answer will be marked. Each question is worth [2] marks. 1.|The three major functions of business organizations:| A)|perform different but related activities| B)|are related indirectly only| C)|must work together, but not very closely| D)|function independently of each other| E)|perform similar and related activities| 2.|The actual demand and the forecasted demand for a product were as follows:period:|1|2|3|actual:|286|255|275|forecast:|280|290|295|Compute the MAPE.| |A) 0.077 B) 7.7 C) 20.3 D) 23 E) none of these| 3.|In an assembly operation at a furniture factory, six employees assembled an average of 450 standard dining chairs per 5-day week. What is the labour productivity of this operation?| A)|90...
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...Algebra 1: Simplifying Algebraic Expressions Lesson Plan for week 2 Age/Grade level: 9th grade Algebra 1 # of students: 26 Subject: Algebra Major content: Algebraic Expressions Lesson Length: 2 periods of 45 min. each Unit Title: Simplifying Algebraic Expressions using addition, subtraction, multiplication, and division of terms. Lesson #: Algebra1, Week 2 Context This lesson is an introduction to Algebra and its basic concepts. It introduces the familiar arithmetic operators of addition, subtraction, multiplication, and division in the formal context of Algebra. This lesson includes the simplification of monomial and polynomial expressions using the arithmetic operators. Because the computational methods of variable quantities follows from the computational methods of numeric quantities, then it should follow from an understanding of basic mathematical terminology including the arithmetic operators, fractions, radicals, exponents, absolute value, etc., which will be practiced extensively prior to this lesson. Objectives • Students will be able to identify basic algebraic concepts including: terms, expressions, monomial, polynomial, variable, evaluate, factor, product, quotient, etc. • Students will be able to simplify algebraic expressions using the four arithmetic operators. • Students will be able to construct and simplify algebraic expressions from given parameters. • Students will be able to evaluate algebraic expressions. • Students...
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...Constructing Formulas for Mathematical Operations in Excel (Basic Tips and Techniques) Michelle A. Applequist Computer Information Systems (CIS105) Professor Hari Dhungana Strayer University September 1, 2009 Constructing Formulas for Mathematical Operations in Excel Microsoft Excel uses formulas to construct mathematical operations in a worksheet. After data have been entered into the worksheet, you can perform calculations, analyze data, and create charts. An Excel formula (calculations you create) and functions (formulas pre-existing in Excel) calculates the data entered in the worksheet. Formulas calculate numbers in a particular order. “Excel has one of the most comprehensive set of formulas, not only to perform calculations but also to manage data and records. It also has the ability to instantaneously re-calculate the results as the raw data changes” (Khoo, 2006-9, para. 2). To construct a formula after you have entered data, you must click in the cell that you want the results to appear in, and then type the formula. You can construct formulas by using the sum function, and editing numbers in a cell. It is stated that: Sum is an Excel function—a prewritten formula. Sum indicates the type of calculation that will take place (addition). When the sum function is activated, Excel looks above the active cell for a range of cells to sum. If there is no range above the cell, Excel will look to the left for a range of cells to...
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...Mathematical Operations of Numbers and Simplifying Algebraic Expressions Section A.: Mathematical Operations of Numbers 1.) 8+((12+5) x 4)/2= 8+(17x4)/2= 8+68/2= 8+34= 42 2.) ((3+4)²+4)-2= (7²+4)-2= (49+4)-2= 53-2= 51 3.) ((12+7)+(8/4)²) (19)+(2)² 19+4 23 4.) ½ + ¼ - ⅓= 6/12+3/12-4/12= 9/12-4/12= 5/12 5.) 2/3 x 3/5 = Multiply straight across 2/3 x 3/5 = 6/15 Find common denominator Reduce to lowest term 6/15 ÷ 3/3 = 2/5 6.) ⅓ ÷ ½ = Multiply by reciprocal ⅓ x 2/1= 2/3 7.) 3/2 ÷ ( 1/5 + 6/10) = 3/2 ÷ (2/10 + 6/10) = 3/2 ÷ 8/10 = Multiply by reciprocal 3/2 x 10/8 = 30/16 = 15/8 = 1 7/8 Section B.: Simplifying Algebraic Expressions 1.) 2x + 3x - 5x + x = 5x - 5x + x = 0 + x = x 2.) 2(6x + 5) = 2(6x) + (2x5) = 12x + 10 = 3.) (14x - 7) /7 = 14x - 7 ÷ 7 = 14x ÷ 7 = 2x -7 ÷ 7 = -1 2x - 1 4.) -(-15x) - 3x = 15x - 3x = 12x 5.) 5(3x+4) - 4 = 15x + 20 - 4 = 15x + 16 = 6.) 5(3x-2)+12x = 15x -10+12x = 27x - 10 = 7.) 4(2y-6)+3(5y+10) = 8y-24+15y+30 = 23y-24+30 = 23y+6= 8.) (x+1) (x-2) = Multiply the first 2, outside 2, inside 2, last 2 xx - 2x + 1x - 2 = xx - 2x + x - 2...
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...This week’s material is pretty easy to learn. My learning strategy stayed the same from last week; read the reading material, look at the optional video lectures, answer the discussion question, program the programming assignment, take the self-quiz, etc. … I appreciate learning about the for … each loop. I’m plenty familiar with the for loop, which iterates for a set number of loops, uses initialization, a continue condition, and updating at the top of its block; but, the for … each control structure is a alternative to for. The for .. each loop control structure does not have as complicated continue conditions, and iterates the length of the data structure. I want to master the for .. each loop because it processes a data structure better then the for loop. I interacted with people in the discussion forum. This week’s question asked students to detail the for , and for … each control structure, and include the enum data structure in the explanation. I posted a discussion post, complete with programming examples of each data structure, but there are not enough other student responses to assess. I’ll keep looking for other students to post their discussion assignment, as I need to assess three student discussion posts. This week, I feel it will be helpful to master the for .. each, while, and do … while control structures. Often, I use the for loop, and select case / switch, but the other loops escape my programming toolbox. This week, I learned how to program with while...
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...Aaron Sura June 2, 2014 Wiley plus exercise Question 1. (a). $181,500 (b). $41,200 (c). 38,000 (d). 19,200 (e). 9,500 (f). 63,400 Question 3. In its first month of operation, Maze Company purchased 100 units of inventory for $6, then 200 units for $7, and finally 150 units for $8. At the end of the month, 180 units remained. Compute the amount of phantom profit that would result if the company used FIFO rather than LIFO. The company uses the periodic method. FIFO: $1,410 150 units multiplied by $8 equals $1,200 30 units multiplied by $7 equals $210 $1,200 plus $210 equals $1,410 LIFO: $1,160 100 units multiplied by $6 equals $600 80 units multiplied by $7 equals $560 $600 plus $560 equals to $1,160 Therefore, the phantom profit would be $250 if the company were to use the FIFO rather than LIFO. Question 4. Compute the lower of cost or market valuation for O'Connor's inventory. 12,500(camera)+9,000(camcorders)+12,800(DVD’s)= $34,300 Question 5. Establishment of responsibilities: Only cashiers may operate registers. Segregation of duties: The duties of receiving cash, recording cash, and having custody of cash are assigned to different individuals. Independent and internal verifications: Daily cash counts are made by cashier department supervisors. Human resource control: All cashiers are bonded Physical controls: All over-the-counter receipts are registers. Question 6. Segregation of duties: 3 Establishment of responsibilities:...
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...yDylan Dissanayake Student ID : 15223568 Session 1 : Earth Buddy 10/01/12 Q1. How many Earth Buddies can Ben count on producing in one shift? How many if the factory works 2 shifts? Three shifts? How many if it operates three shifts a day, seven days a week? Which operation is the bottleneck? TASK | TIME | NUMBER OF OPERATORS | a.BUDDIES/HR | b.BUDDIES/SHIFT | c.BUDDIES/ "2" SHIFTS | d.BUDDIES/ "3" SHIFTS | e.BUDDIES/ "3" SHIFTS - 7 DAYS | FILLING | 1.5 | 6 | 240 | 1680 | 3360 | 5040 | 35280 | MOULDING | 1.6 | 3 | 225 | 1575 | 3150 | 4725 | 33075 | EYES | 1.2 | 2 | 300 | 2100 | 4200 | 6300 | 44100 | EYE GLASS | 1.2 | 1 | 300 | 2100 | 4200 | 6300 | 44100 | PAINTING | 1.5 | 1 | 240 | 1680 | 3360 | 5040 | 35280 | PACKING | 1.98 | 2 | 363 | 2541 | 5082 | 7623 | 53361 | a. Buddies/hr = 60minutes x Operators time/task b. Buddies/shift = 60minutes x Operators x Productive hrs time/task c. Buddies/ 2 shifts = 60minutes x Operators x Productive hrs x No. Of Shifts time/task d. Buddies/ 3 shifts = 60minutes x Operators x Productive hrs x No. Of Shifts time/task e. Buddies/ 3 shifts = 60minutes x Operators x Productive hrs x No. Of Shifts x Days 7 Days time/task Bottleneck = Lowest output (Moulding) Theoretical Capacity/hr = Operators x 60min ...
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...BA365 INTRODUCTION TO OPERATIONS MANAGEMENT To purchase this visit following link: http://www.activitymode.com/product/ba365-introduction-to-operations-management/ Contact us at: SUPPORT@ACTIVITYMODE.COM BA365 INTRODUCTION TO OPERATIONS MANAGEMENT Module Assignments 1 Discussion Forum: Disney World Case Study: Natural Designs Inc. 2 Discussion Forum: Baldridge Case Study: Boutique Hotels 3 Discussion Forum: Vaccine Distribution Assignment Questions Chapter 6 4 Discussion Forum: Weddings Midterm exam 5 Discussion Forum: Black Friday Assignment Questions Chapter 10 6 Discussion Forum: Lean Enterprise Case Study: South Town Medical Center 7 Discussion Forum: Hotels Case Study: Online Purchasing at McDonalds 8 Discussion Forum: Course Review Final Exam Activity mode aims to provide quality study notes and tutorials to the students of BA365 Introduction to Operations Management in order to ace their studies. BA365 INTRODUCTION TO OPERATIONS MANAGEMENT To purchase this visit following link: http://www.activitymode.com/product/ba365-introduction-to-operations-management/ Contact us at: SUPPORT@ACTIVITYMODE.COM BA365 INTRODUCTION TO OPERATIONS MANAGEMENT Module Assignments 1 Discussion Forum: Disney World Case Study: Natural Designs Inc. 2 Discussion Forum: Baldridge Case Study: Boutique Hotels 3 Discussion Forum: Vaccine Distribution Assignment Questions Chapter 6 4 Discussion Forum: Weddings Midterm exam 5 Discussion Forum: Black Friday Assignment...
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...29:623:311:01-08 Product & Opns Mgmt (Spring 2016) Instructor: Sheema Mirchandani Email: sheemam@andromeda.rutgers.edu Lecture: Mon/Thurs 8:30 AM – 9:50 AM Room CON100 Recitation: (Check your section time) Course Website: http://blackboard.rutgers.edu COURSE DESCRIPTION Key quantitative techniques essential for analyzing and improving business operations. Spreadsheet modeling of business decision problems, both with and without data uncertainty. Linear and integer programming optimization models. Elementary applied probability modeling and Monte Carlo simulation. COURSE MATERIALS Required Textbook(s): Introduction to Management Science, 11/E (Available in Book Store) Bernard W. Taylor ISBN - 10: 0132751917 ISBN - 13: 9780132751919 Course items in Blackboard LEARNING GOALS AND OBJECTIVES LGO1. Students will understand and be able to apply Key quantitative techniques essential for analyzing and improving business operations A. Students will be able to use spreadsheet modeling of business decision problems, both with and without data uncertainty in preparing assignments, projects, or term papers in other courses in the functional area business disciplines as well as in research projects in the workplace. B. Students will be able to employ spreadsheet software (e.g. Microsoft Excel) as a tool to assist in the solution of business problems. C. Students will have an awareness of ethical issues in conducting research, in optimization...
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...BA 365 INTRODUCTION TO OPERATIONS MANAGEMENT To purchase this tutorial visit here: http://mindsblow.us/question_des/BA365INTRODUCTIONTOOPERATIONSMANAGEMENT/24 contact us at: help@mindblows.us BA 365 INTRODUCTION TO OPERATIONS MANAGEMENT Module Assignments 1 Discussion Forum: Disney World Case Study: Natural Designs Inc. 2 Discussion Forum: Baldridge Case Study: Boutique Hotels 3 Discussion Forum: Vaccine Distribution Assignment Questions Chapter 6 4 Discussion Forum: Weddings Midterm exam 5 Discussion Forum: Black Friday Assignment Questions Chapter 10 6 Discussion Forum: Lean Enterprise Case Study: South Town Medical Center 7 Discussion Forum: Hotels Case Study: Online Purchasing at McDonalds 8 Discussion Forum: Course Review Final Exam BA 365 INTRODUCTION TO OPERATIONS MANAGEMENT To purchase this tutorial visit here: http://mindsblow.us/question_des/BA365INTRODUCTIONTOOPERATIONSMANAGEMENT/24 contact us at: help@mindblows.us BA 365 INTRODUCTION TO OPERATIONS MANAGEMENT Module Assignments 1 Discussion Forum: Disney World Case Study: Natural Designs Inc. 2 Discussion Forum: Baldridge Case Study: Boutique Hotels 3 Discussion Forum: Vaccine Distribution Assignment Questions Chapter 6 4 Discussion Forum: Weddings Midterm exam 5 Discussion Forum: Black Friday Assignment Questions Chapter 10 6 Discussion Forum: Lean Enterprise Case Study: South Town Medical Center 7 Discussion Forum: Hotels Case Study: Online Purchasing at McDonalds 8 Discussion...
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...MATHEMATICAL PROGRAMMING - INDR. 363 (1) 2011 FALL Class Meeting Location ENG Z27 Class Meeting Times TH B3,TU B3 Instructor Office Hours Office Location Office Phone Email Web Address Number of Credits ETC Credit Prerequisites Language ONUR KAYA W 14:00-16:00 ENG 206 1583 okaya@ku.edu.tr 3 6 INDR. 262 English Assistant TA/RA/Lab Assistant Name AYLİN LELİZAR POLAT GÜLÇİN ERMİŞ Email aypolat@ku.edu.tr gulermis@ku.edu.tr Office Hours Office Location Course Description Introduction to modeling with integer variables and integer programming; network models, dynamic programming; convexity and nonlinear optimization; applications of various optimization methods in manufacturing, product design, communications networks, transportation, supply chain, and financial systems. Course Objectives The course is designed to teach the concepts of optimization models and solution methods that include integer variables and nonlinear constraints. Network models, integer, dynamic and nonlinear programming will be introduced to the students. Students will be exposed to applications of various optimization methods in manufacturing, product design, communications networks, transportation, supply chain, and financial systems. Several different types of algorithms will also be presented to solve these problems. The course also aims to teach how to use computer programs such as Matlab and GAMS to solve mathematical models. Learning Outcomes Students are expected to model...
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... MARKETING, AND ENTREPRENEURSHIP SYLLABUS MANAGEMENT 6 PRODUCTION AND OPERATIONS MANAGEMENT I. TITLE OF THE COURSE: Management 6 II. COURSE DESCRIPTIVE TITLE: Production and Operations Management III. COURSE CREDIT: Three (3) units IV. PRE-REQUISITE: Mgmt 1 and Math 4C V. COURSE DESCRIPTION: As a primary business function, along with marketing and finance, the production operations function plays a vital role in achieving the organization’s basic purpose for existence – to satisfy customer needs – by transforming resources into goods and services. Production operations management is important for two reasons: (1) it is the operations function that is primarily concerned with the production of goods and the provision of services, and (2) the operations function typically involves the greatest portion of the organization’s human resources and is responsible for a large portion of the firm’s capital assets. This course introduces the strategic and tactical decisions involved in production operations management. It focuses on the concepts and tools that are used in making decisions as well as trends and global best practices related to the planning and design, operation, and control of production operations systems. VI. COURSE OBJECTIVES: 1. To enable the students to develop a comprehensive understanding of the production/operations function and to appreciate its role as well as its interdependence with the other...
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...Production and Operations Management –MGT613 INTRODUCTION TO PRODUCTION AND OPERATIONS MANAGEMENT VU Lesson 01 POMA Previously called Production Management Then Production and Operations Management Often called Operations Management Should not be confused with Operations Research or Production Management which are the domain of Mechanical and Industrial Engineering. THE COURSE CONTENT Tentative Course Content Units of Learning wise Unit I ( Introduction and Productivity, Strategy and Competitiveness) Unit II ( Forecasting) Unit III ( Design of Production Systems) Unit III ( Quality) Unit V ( Operating and Controlling the System) Tentative Course Content Lecture wise Unit I ( 5 Lectures) Unit II (3 Lectures) Unit III ( 12 Lectures) Unit III ( 10 Lectures) Unit V ( 15 Lectures) History of Management Frederick Taylor and Gilbreths (Lillian and Frank Gilbreth) are pioneers of transforming management to scientific domain. Borrows a lot of information from Engineering and Management to give an overall bigger picture of operating and managing any organization. Difference between Operations Management and Research OR relies on mathematical modeling and OM relies on practical scenarios/industrial cases. OR domain and tool of Engineers while OM is considered to be one of the critical tools of Managers. OR considered more powerful to improve the whole system where as OM can be applied to a part of the system. OR relies on mathematical modeling while OM relies on practical scenarios/industrial...
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...Supplement E • Linear Programming Supplement E TRUE/FALSE 1. Linear Programming Linear programming is useful for allocating scarce resources among competing demands. Answer: True Reference: Introduction Difficulty: Easy Keywords: linear programming, scarce resources, competing demands A constraint is a limitation that restricts the permissible choices. Answer: True Reference: Basic Concepts Difficulty: Moderate Keywords: constraint, limit Decision variables are represented in both the objective function and the constraints while formulating a linear program. Answer: True Reference: Basic Concepts Difficulty: Moderate Keywords: constraint, decision variable, objective function A parameter is a region that represents all permissible combinations of the decision variables in a linear programming model. Answer: False Reference: Basic Concepts Difficulty: Moderate Keywords: parameter, decision variable, feasible region In linear programming, each parameter is assumed to be known with certainty. Answer: True Reference: Basic Concepts Difficulty: Moderate Keywords: parameter, assumption, certainty The objective function Maximize Z = 3x + 4y is appropriate for linear programming. Answer: False Reference: Basic Concepts Difficulty: Moderate Keywords: linearity, assumption, proportionality 2 2. 3. 4. 5. 6. 199 Copyright ©2010 Pearson Education, Inc. Publishing as Prentice Hall Supplement E • Linear Programming 7. One assumption of linear programming...
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...Multiple-product & Various Truck Capacities Cross-docking Problem Introduction Customer demands are getting more complicated and even harder to be satisfied nowadays. It is highly needed for the company to have such flexibility, agility and reliability in terms of answering the demand requests from their customers. But their limitations in improving customer satisfaction might be a big problem for them and the operation of single company can have a bad impact on those of the other companies in the supply chain, meaning that if one company fails to fulfill the demands required, it will affect the related companies and obviously will put them in jeopardy in terms of customers trust and the cost they would have to spend. Therefore, improving supply chain management is really attractive for those companies looking to efficiently improve their customer satisfaction. Apte and Viswanathan (2000) stated that distribution process is responsible for 30% of an item price and this is the reason why there are a lot of companies trying their very best to develop new distribution strategies in order to manage their product flow in efficient manner. Cross docking is definitely one of those strategies people believe to be an efficient strategy to minimize inventory and to reduce cycle times. Apte and Viswanathan (2000) also defined cross docking as the continuous process to the final destination through the cross-dock storing products and materials in the distribution center. When cross-docking...
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