The Complete Guide to Writing More Maintainable, Manageable, Pleasing, and Powerful Ruby Applications Ruby's widely admired ease of use has a downside: Too many Ruby and Rails applications have been created without concern for their long-term maintenance or evolution. The Web is awash in Ruby code that is now virtually impossible to change or extend. This text helps you solve that problem by using powerful real-world object-oriented design techniques, which it thoroughly explains using simple and practical Ruby examples. This book focuses squarely on object-oriented Ruby application design. Practical Object-Oriented Design in Ruby will guide you to superior outcomes, whatever your previous Ruby experience. Novice Ruby programmers will find specific rules to live by; intermediate Ruby programmers will find valuable principles they can flexibly interpret and apply; and advanced Ruby programmers will find a common language they can use to lead development and guide their colleagues. This guide will help you Understand how object-oriented programming can help you craft Ruby code that is easier to maintain and upgrade Decide what belongs in a single Ruby class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Design cost-effective tests Solve common problems associated with poorly designed Ruby code

Using a highly effective approach, this book is based on the principle that readers improve their skills not by reading "about" reading, but rather by guided, hands-on experience "with" reading. Thirty core reading selections-include essays on road rage, coping with language barriers, Texas' Juneteenth celebration, death penalty victims, and crossing the border into the United States-are drawn from books, magazines, newspapers, and texts in various disciplines. They offer readers a diverse number of topics, interests them in the process of reading, and helps them develop their critical thinking, reading, and vocabulary. For anyone who wants to get more out of what they read.

Writing Mattersoffers writing instructors and students a four-part framework that focuses the rules and conventions of writing through a lens of responsibility, empowering students to own their ideas and to view their writing as consequential.Writing Mattershelps students recognize and respect their role in writing by focusing on four key areas of responsibility: Their responsibility to other writers, to their audience, to their topic, and to themselves.Howard's teaching experience has proven that students are more likely to write effectively and responsibly when they think of themselves as writers rather than as error-makers.Writing Mattersaddresses students respectfully as mature and capable fellow writers in the research and writing process.

Elayn Martin-Gay's developmental math program is motivated by her firm belief that every student can succeed. Martin-Gay's focus on the student shapes her clear, accessible writing, inspires her constant pedagogical innovations, and contributes to the popularity and effectiveness of her video resources. This revision of Martin-Gay's algebra series continues her focus on students and what they need to be successful. This program provides a better teaching and learning experience, for you and your students. Here's how: The new Martin-Gay Student Success Program provides an integrated teaching and learning system--combining the textbook, MyMathLab(R), student and video organizers, and the video program--which is designed to help students gain the math and study skills they need for success in developmental math and beyond. Note: You are purchasing a standalone product; MyMathLab does not come packaged with this content. MyMathLab is not a self-paced technology and should only be purchased when required by an instructor. If you would like to purchase both the physical text and MyMathLab, search for: 0321983130 / 9780321983138 Developmental Mathematics Plus NEW MyMathLab with Pearson eText -- Access Card Package Package consists of: 0321431308 / 9780321431301 MyMathLab -- Glue-in Access Card 0321654064 / 9780321654069 MyMathLab Inside Star Sticker 0321936876 / 9780321936875 Developmental Mathematics

[This text] provide[s] coverage of the writing process for today's visually oriented students. The text also included a wealth of rhetorical strategies that instructors and students found accessible and helpful. [It] reinforces these strengths with enhanced coverage of many important topics such as analyzing the rhetorical situation, evaluating sources, avoiding plagiarism, and developing visual literacy.-Pref.