Free Worldwide Delivery : The Data Journalism Handbook : Paperback : O'Reilly Media, Inc, USA : 9781449330064 : 1449330061 : 01 Aug 2012 : This collaborative book coordinated by the European Journalism Centre and the Open Knowledge Foundation aims to answer questions like: Where can I find data? How can I request data? What tools can I use? How can I find stories in data? How can I make data journalism sustainable?

Ever have a bad data day? If you're a business user, architect, analyst, designer or developer, then you've probably had some bad data days. It comes with the territory. Overcoming these problems is much easier if you have an in-depth understanding of the actual data. That's where a data model comes in handy. It's a diagram that uses text and symbols to represent groupings of data, giving you a clear picture of your business and application environment. Data Modeling Made Simple provides the tools you need to read, create and validate models of your business and applications. This book contains everything about modeling you need to know but were too afraid to ask, such as: - What are the traditional and nontraditional uses of a data model? - How do subject area, logical, and physical data models differ? - When do I build a BSAM, ASAM, or CSAM? - What is the easiest way to apply normalization? - Where can I best leverage abstraction? - How do I decide whether to use denormalization or dimensionality? - What are primary, foreign, alternate, virtual, and surrogate keys? - What is the best approach to building the models? - How can I use the Scorecard system to validate a data model? Plus over 30 exercises to reinforce concepts and sharpen your skills! Reviews: What a great book—and a fun read too! Steve has captured the essence of data modeling and made it simple. For those who are not data modelers but need to work with them, this book is an excellent primer. For those who model data occasionally but not routinely, it is an invaluable quick reference. And for those of us who are experienced (and incorrigible) data modelers, Data Modeling Made Simple is a terrific reminder that we really can keep it simple! David Wells, Director of Education, Data Warehousing Institute An excellent introduction from someone who knows his subject and knows how to teach it Graeme Simsion, University of Melbourne “Data Modeling Made Simple is a must read for all professionals new to data modeling as well as those that want to ‘speak the language’ and understand the concepts. Steve writes as though he is right there with you, walking you through the terminology, explaining the symbols, and telling you what you should consider doing before, during and after you have modeled your data.” Robert S. Seiner, President, KIK Consulting & Educational Services, LLC and Publisher of The Data Administration Newsletter, tdan.com “Data Modeling Made Simple is an excellent training guide for anyone entering the data modeling field. Steve Hoberman takes the fundamental concepts of data modeling and presents them in an easy to understand and entertaining manner that I’m sure you will find valuable.” David Marco, President, EWSolutions “How does one who is not a formally trained ‘data modeler’ understand the basics of data modeling? Steve Hoberman has created an informative, fun, easy to follow, and practical book sharing data modeling concepts which are essential for any professional involved in information technology. Mr. Hoberman clearly answers key questions behind the what, why and how of data modeling and reinforces the explanations with appropriate examples, analogies and exercises.” Len Silverston, Best-Selling Author of The Data Model Resource Book, Volumes 1 and 2

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This Minimum Data Set (MDS) 3.0 Coding Manual is an authoritative source of information about coding the MDS 3.0. The contents of this manual represent Chapter 3 of the Centers for Medicare and Medicaid Services' (CMS) Long-Term Care Facility Resident Assessment Instrument (RAI) User's Manual Version 3.0. Updated with CMS changes through 7/12/10. This manual includes item-by-item instructions for all required sections and items in the comprehensive MDS Version 3.0 item set with improved Table of Contents and pagination for faster reference. The goal is to facilitate the accurate coding of the MDS resident assessment and to provide assessors with the rationale and resources to optimize resident care and outcomes. Throughout this manual, MDS assessment sections are presented using a standard format for ease of review and instruction. Screenshots of each section are available for illustration purposes. The Appendix contains the entire MDS 3.0 as one document. To purchase bulk order copies of this manual, visit: www.ElderGuru.com/MDS

Master the basics of data centers to build server farms that enhance your Web site performance Learn design guidelines that show how to deploy server farms in highly available and scalable environments Plan site performance capacity with discussions of server farm architectures and their real-life applications to determine your system needs Today's market demands that businesses have an Internet presence through which they can perform e-commerce and customer support, and establish a presence that can attract and increase their customer base. Underestimated hit ratios, compromised credit card records, perceived slow Web site access, or the infamous Object Not Found alerts make the difference between a successful online presence and one that is bound to fail. These challenges can be solved in part with the use of data center technology. Data centers switch traffic based on information at the Network, Transport, or Application layers. Content switches perform the best server selection process to direct users' requests for a specific service to a server in a server farm. The best server selection process takes into account both server load and availability, and the existence and consistency of the requested content. Data Center Fundamentals helps you understand the basic concepts behind the design and scaling of server farms using data center and content switching technologies. It addresses the principles and concepts needed to take on the most common challenges encountered during planning, implementing, and managing Internet and intranet IP-based server farms. An in-depth analysis of the data center technology with real-life scenarios make Data Center Fundamentals an ideal reference for understanding, planning, and designing Web hosting and e-commerce environments.