a. How many EMPLOYEES can work on a project? According to the diagram‚ it seems that any amount of employees can work on a project. b. What is the degree of the Used_on relationship? The degree of the Used_on relationship is Binary (two degrees for the relationship). c. Do any associative entities appear in this diagram? If so‚ name them. Task is an associative entity that appears in the diagram. d. How else could the attribute Skill be modeled? The attribute Skill could be shown
Premium Entity-relationship model
concept DESCRIBE OR EXPLAIN: How to compute learning curve effects Why learning curves are important The strategic implications of learning curves 772 MODULE E L E A R N I N G C U RV E S Medical procedures such as heart surgery follow a learning curve. Research indicates that the death rate from heart transplants drops at a 79% learning curve‚ a learning rate not unlike that in many industrial settings. It appears that as doctors and medical teams improve with experience‚ so do your odds
Premium Learning curve
STUDY OUTLINE FOR CHAPTER 1 INTRODUCTION TO Operations Management 1. Operations management deals with the design and management of products‚ processes‚ services and supply chains. It considers the acquisition‚ development‚ and utilization of resources that firms need to deliver the goods and services their clients want. 2. What are the three basic functions in business organizations? 1)operation‚ or product service knowledge 2) finance 3) marketing 3. A supply chain consists
Premium Management Mass production Manufacturing
harmful to you and the people around you. It can make you feel old‚ be irritable‚ get sick‚ gain weight‚ or even lose brainpower. I would strongly encourage people to try timing their sleep and sleeping through their cycles. Improve Your Study Flow – Heather (video) I really like how multitasking was brought up because recent neuroscience research tells us that the brain doesn’t actually do multiple things simultaneously. There is actually
Premium Sleep Sleep deprivation Sleep disorder
History of Harley-Davidson:Today it is hard to imagine Harley-Davidson (Harley) as a low-quality motorcycle manufacturer in severe financial trouble. But that’s exactly what Harley was in the beginning of the 1980’s. Harley motorcycles were of such poor quality that over half of all the cycles produced were effectively inoperable because of missing parts or poor assembly. When Japanese motorcycle manufacturers entered the US market with reliable and well-built bikes‚ past and potential Harley customers
Premium Motivation
1 Foundations of Information Systems in Business ➢ Learning Objectives 1. Understand the concept of a system and how it relates to information systems 2. Explain why knowledge of information systems is important for business professionals • Identify five areas of information systems knowledge needed 3. Give examples to illustrate how business applications of information systems can support a firm’s • Business processes • Managerial
Premium Information systems Decision theory Management
Chapter 01 Introduction to Operations Management True / False Questions 1. Operations managers are responsible for assessing consumer wants and needs and selling and promoting the organization’s goods or services. True False 2. Often‚ the collective success or failure of companies’ operations functions will impact the ability of a nation to compete with other nations. True False 3. Companies are either producing goods or delivering services. This means that only one of the two
Premium Management Mass production Decision making
The Integration of Business and IS Systems Amazon.com – a case study Blaithin McLoughlin DL243 27th October 2007 Amazon’s Mission “Our vision is to be earth ’s most customer centric company; to build a place where people can come to find and discover anything they might want to buy online.” Amazon.com’s quest to become earth’s most customer centric company is largely driven by its use of technology. In fact‚ its continuous innovations are all driven by huge investments
Premium Value chain Supply chain management Supply chain
Six Sigma-Based Approach to Improve Performance in Construction Operations Seung Heon Han‚ M.ASCE1; Myung Jin Chae‚ Ph.D.‚ P.E.2; Keon Soon Im‚ P.E.3; and Ho Dong Ryu4 Abstract: Many researchers and project managers have attempted to improve project performance by applying new philosophies such as lean principle‚ just-in-time‚ pull scheduling‚ and last planner. However‚ very little research has been conducted on setting definite quantitative goals for performance improvement while considering
Premium Six Sigma Construction Lean manufacturing
How to improve the effectiveness of Performance appraisal in China Introduction According to ACAS(1997)‚ Performance appraisal (PA) is a western management concept. It regularly records an assessment of an employee’s performance‚ potential and development needs‚Functions as an opportunity to take an overall view of work content‚ loads and volume‚ to look back on what has been achieved during the reporting period‚ and agrees objectives for the next. This definition clearly shows that PA offers a
Premium Human resource management China