1-1Introduction to Operations Management William J. Stevenson Operations Management 8 th edition.

Slides:



Advertisements
Similar presentations
Chapter 1 Introduction to Operations Management
Advertisements

BA240: Operations Management Overview Manufacturing & Services Process Mapping The Role of Technology POM Software Demo Measuring Productivity Exercises.
Introduction to Operations Management
Introduction to Operations Management
Lesson 02 Operations Management the management (planning, controlling, executing) of systems or processes that create goods or services Goods Services.
Copyright © 2010 by The McGraw-Hill Companies, Inc. All rights reserved. Chapter Slides prepared by Laurel Donaldson Douglas College Introduction to Operations.
McGraw-Hill/Irwin Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved. 1 Introduction to Operations Management.
Chapter 1 INTRODUCTION TO OPERATIONS MANAGEMENT
1 Lecture 1 BSB 370 Managing Quality and Operations.
Operations Management
Introduction to Operations Management
Introduction to Operations Management
Operations Management Week 01 Adapted from Operations Management by William J. Stevenson.
Fundamentals of Operations Management BUS 3 – 140 Mr. Jess Marino Fall, 2011.
Honghui (Henry) Deng Ph.D of BA, Red McCombs School of Business, The University of Texas at Austin Assistant Professor, Business School, The University.
Introduction to operations Management ABI301 Management Science (2)
McGraw-Hill/Irwin Operations Management, Seventh Edition, by William J. Stevenson Copyright © 2002 by The McGraw-Hill Companies, Inc. All rights reserved.
Introduction to Operations Management 1Saba Bahouth – UCO.
OPERATIONS MANAGEMENT
Introduction to Operations Management. Learning Objectives  Define the term operations management  Identify the three major functional areas of organizations.
McGraw-Hill/Irwin Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved. 1 Introduction to Operations Management.
1-1Introduction to Operations Management. 1-2Introduction to Operations Management Operations Management What is operations? –The part of a business organization.
Production / Operations Management Y.-H. Chen, Ph.D. International College Ming-Chuan University.
Managing Risks, Serving the Customer, Examining the Numbers
Chapter 1 Introduction to OM
Chapter 1: Quantitatve Methods in Health Care Management Yasar A. Ozcan 1 Chapter 1. Introduction to Quantitative Decision-Making Methods in Health Care.
Operations Management
Introduction to Operations Management CHAPTER 1. What is Operations Management?
*Based on the 10th edition of the Stevenson text
Introduction to Operations Management Copyright © 2015 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written.
Introduction to Operations Management Chapter 1 pp. 2-15; June 25, 2012.
1-1 Operations Management  Operations Management is: The management of systems or processes that create goods and/or provide services  Operations Management.
McGraw-Hill/Irwin Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved. 1 Introduction to Operations Management.
PRODUCTION/OPERATIONS MANAGEMENT
PRODUCTION and OPERATIONS SYSTEMS
Chapter One Introduction to Operations Management.
Introduction to Operations Management McGraw-Hill/Irwin Copyright © 2012 by The McGraw-Hill Companies, Inc. All rights reserved.
Introduction to Operation Management Pertemuan 01 Mata kuliah: J Manajemen Operasional Tahun: 2010.
Copyright © 2014 by McGraw-Hill Education (Asia). All rights reserved. 1 Introduction to Operations Management.
McGraw-Hill/Irwin Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved. 1 Introduction to Operations Management.
Production and Process Management Lesson 1 Introduction.
OPERATION MANAGEMENT OPERATIONS AND PRODUCTIVITY
1-1Introduction to Operations Management William J. Stevenson Operations Management 8 th edition.
McGraw-Hill/Irwin Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved. 1 Introduction to Operations Management.
Chapter 1 Introduction. The 3 Dimensions of Operations.
McGraw-Hill/Irwin Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved. 1 Introduction to Operations Management
McGraw-Hill/Irwin Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved. 1 Introduction to Operations Management.
McGraw-Hill Ryerson Operations Management, 2 nd Canadian Edition, by Stevenson & Hojati Copyright © 2004 by The McGraw-Hill Companies, Inc. All rights.
Introduction to Production and Operations Management
Introduction to Operations Management McGraw-Hill/Irwin Copyright © 2012 by The McGraw-Hill Companies, Inc. All rights reserved.
1-1Introduction to Operations Management William J. Stevenson Operations Management Muhammad Ali.
McGraw-Hill/Irwin Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved. 1 Introduction to Operations Management.
Management of Value Creating Processes Lesson 1 Introduction and basics.
McGraw-Hill/Irwin Operations Management, Seventh Edition, by William J. Stevenson Copyright © 2002 by The McGraw-Hill Companies, Inc. All rights reserved.
Chapter 1 Introduction to OM
OPERATIONS MANAGEMENT OPERATIONS AND PRODUCTIVITY
Introduction to Operations Management
Introduction to Operations Management
Introduction to Operations Management
Introduction to Production and Operations Management
Introduction to Operations Management
OPERATIONS MANAGEMENT
Operations Management
Introduction to Production Planning and Production Management
Responsibilities of operations management
Termelés- és folyamatmenedzsment
Introduction to Operations Management
Introduction to Operations Management
Operations Management
Presentation transcript:

1-1Introduction to Operations Management William J. Stevenson Operations Management 8 th edition

1-2Introduction to Operations Management CHAPTER 1 Introduction to Operations Management McGraw-Hill/Irwin Operations Management, Eighth Edition, by William J. Stevenson Copyright © 2005 by The McGraw-Hill Companies, Inc. All rights reserved.

1-3Introduction to Operations Management Operations Management The management of systems or processes that create goods and/or provide services Organization Finance Operations Marketing Figure 1.1

1-4Introduction to Operations Management Value-Added The difference between the cost of inputs and the value or price of outputs. Inputs Land Labor Capital Transformation/ Conversion process Outputs Goods Services Control Feedback Value added Figure 1.2

1-5Introduction to Operations Management Steel production Automobile fabrication Home remodeling Retail sales Auto Repair Appliance repair Maid Service Manual car wash Teaching Lawn mowing High percentage goods Low percentage service Goods-service Continuum Low percentage goods High percentage service Figure 1.3

1-6Introduction to Operations Management Food Processor InputsProcessing Outputs Raw VegetablesCleaning Canned vegetables Metal SheetsMaking cans WaterCutting EnergyCooking LaborPacking BuildingLabeling Equipment Table 1.2

1-7Introduction to Operations Management Hospital Process InputsProcessingOutputs Doctors, nursesExaminationHealthy patients HospitalSurgery Medical SuppliesMonitoring EquipmentMedication LaboratoriesTherapy Table 1.2

1-8Introduction to Operations Management Manufacturing or Service? Tangible Act

1-9Introduction to Operations Management Production of Goods vs. Delivery of Services  Production of goods – tangible output  Delivery of services – an act  Service job categories  Government  Wholesale/retail  Financial services  Healthcare  Personal services  Business services  Education

1-10Introduction to Operations Management Key Differences 1. Customer contact 2. Uniformity of input 3. Labor content of jobs 4. Uniformity of output 5. Measurement of productivity 6. Production and delivery 7. Quality assurance 8. Amount of inventory

1-11Introduction to Operations Management Manufacturing vs Service CharacteristicManufacturingService Output Customer contact Uniformity of input Labor content Uniformity of output Measurement of productivity Opportunity to correct Tangible Low High Low High Easy High Intangible High Low High Low Difficult Low quality problems High

1-12Introduction to Operations Management  Operations Management includes:  Forecasting  Capacity planning  Scheduling  Managing inventories  Assuring quality  Motivating employees  Deciding where to locate facilities  And more... Scope of Operations Management

1-13Introduction to Operations Management  The operations function  Consists of all activities directly related to producing goods or providing services

1-14Introduction to Operations Management Types of Operations Table 1.4 OperationsExamples Goods ProducingFarming, mining, construction, manufacturing, power generation Storage/TransportationWarehousing, trucking, mail service, moving, taxis, buses, hotels, airlines ExchangeRetailing, wholesaling, banking, renting, leasing, library, loans EntertainmentFilms, radio and television, concerts, recording CommunicationNewspapers, radio and television newscasts, telephone, satellites

1-15Introduction to Operations Management Figure 1.4

1-16Introduction to Operations Management Responsibilities of Operations Management Products & services Planning – Capacity – Location – – Make or buy – Layout – Projects – Scheduling Controlling/Improving – Inventory – Quality Organizing – Degree of centralization – Process selection Staffing – Hiring/laying off – Use of Overtime Directing – Incentive plans – Issuance of work orders – Job assignments – Costs – Productivity Table 1.6

1-17Introduction to Operations Management Key Decisions of Operations Managers  What What resources/what amounts  When Needed/scheduled/ordered  Where Work to be done  How Designed  Who To do the work

1-18Introduction to Operations Management Decision Making System Design – capacity – location – arrangement of departments – product and service planning – acquisition and placement of equipment

1-19Introduction to Operations Management Decision Making System operation – personnel – inventory – scheduling – project management – quality assurance

1-20Introduction to Operations Management Decision Making  Models  Quantitative approaches  Analysis of trade-offs  Systems approach

1-21Introduction to Operations Management Models A model is an abstraction of reality. – Physical – Schematic – Mathematical What are the pros and cons of models? Tradeoffs

1-22Introduction to Operations Management Models Are Beneficial  Easy to use, less expensive  Require users to organize  Systematic approach to problem solving  Increase understanding of the problem  Enable “what if” questions  Specific objectives  Consistent tool  Power of mathematics  Standardized format

1-23Introduction to Operations Management Quantitative Approaches Linear programming Queuing Techniques Inventory models Project models Statistical models

1-24Introduction to Operations Management Pareto Phenomenon A few factors account for a high percentage of the occurrence of some event(s). 80/20 Rule - 80% of problems are caused by 20% of the activities. How do we identify the vital few?

1-25Introduction to Operations Management Business Operations Overlap Operations Finance Figure 1.5 Marketing

1-26Introduction to Operations Management Operations Interfaces Public Relations Accounting Industrial Engineering Operations Maintenance Personnel Purchasing Distribution MIS Legal

1-27Introduction to Operations Management Historical Evolution of Operations Management  Industrial revolution (1770’s)  Scientific management (1911)  Mass production  Interchangeable parts  Division of labor  Human relations movement ( )  Decision models (1915, ’s)  Influence of Japanese manufacturers Table 1.7

1-28Introduction to Operations Management Trends in Business  Major trends  The Internet, e-commerce, e-business  Management technology  Globalization  Management of supply chains  Agility

1-29Introduction to Operations Management Suppliers’ Suppliers Direct Suppliers Producer Distributor Final Consumer Simple Product Supply Chain Figure 1.7 Supply Chain: A sequence of activities And organizations involved in producing And delivering a good or service

1-30Introduction to Operations Management Stage of Production Value Added Value of Product Farmer produces and harvests wheat$0.15 Wheat transported to mill$0.08$0.23 Mill produces flour$0.15$0.38 Flour transported to baker$0.08$0.46 Baker produces bread$0.54$1.00 Bread transported to grocery store$0.08$1.08 Grocery store displays and sells bread$0.21$1.29 Total Value-Added$1.29 A Supply Chain for Bread

1-31Introduction to Operations Management Other Important Trends  Ethical behavior  Operations strategy  Working with fewer resources  Cost control and productivity  Quality and process improvement  Increased regulation and product liability  Lean production