504 Absolutely Essential Words


Book Description

A self-help guide to the use of 504 words used regularly by educated people. Includes sentences, articles, exercises and word review sections using the new words.




Systems Analysis and Design


Book Description

Systems Analysis and Design: An Object-Oriented Approach with UML, Sixth Edition helps students develop the core skills required to plan, design, analyze, and implement information systems. Offering a practical hands-on approach to the subject, this textbook is designed to keep students focused on doing SAD, rather than simply reading about it. Each chapter describes a specific part of the SAD process, providing clear instructions, a detailed example, and practice exercises. Students are guided through the topics in the same order as professional analysts working on a typical real-world project. Now in its sixth edition, this edition has been carefully updated to reflect current methods and practices in SAD and prepare students for their future roles as systems analysts. Every essential area of systems analysis and design is clearly and thoroughly covered, from project management, to analysis and design modeling, to construction, installation, and operations. The textbook includes access to a range of teaching and learning resources, and a running case study of a fictitious healthcare company that shows students how SAD concepts are applied in real-life scenarios.







The Circus Scare


Book Description

Come one, come all! The circus is coming to River Heights! The flyers claim this circus will be the biggest and best show around, with the funniest clowns, the cutest animals, and the most daring acrobats. Nancy and the Clue Crew can't wait to see it! But when the performers are forced to go on without some very important props, Nancy begins to wonder, Is someone clowning around with this circus? She's not sure, but one thing is certain -- what Nancy and the Clue Crew discover proves that the circus really is the greatest show on Earth!