Introduction to Pascal and Structured Design, provides a concise, accessible introduction to computer science. Using Pascal programming as a tool to shape students' understanding of the discipline, the text offers a strong focus on good programming habits and techniques. The smooth integration of programming essentials, software engineering principles and contemporary theory creates an effective blend for students' first courses in computer science. An emphasis on conceptual understanding, problem solving, and algorithmic design teaches the skills needed for effective program implementation. A wide array of in-text learning aids, including Problem-Solving Case Studies, ample exercises and problems, and nine useful appendices, completes the text. Click here for downloadable student files
a continuous visual narrative runs through minh t's images, inspired by architecture, nature and geometry; they are thought provoking and romantic, as if each image is part of a prevailing fairytale. with a background in graphic design and architecture, his work nevertheless eschews an overly technical approach and instead runs with feeling, fantasy and emotion. through instagram he has managed to enchant audiences from across the globe, including notable publications, fashion houses and fellow photographers, translating his social media profile from casual hobby to an internationally acclaimed aesthetic. - isabel carmichael
Revised and updated with the latest information in the field, the Fifth Edition of best-selling Computer Science Illuminated continues to provide students with an engaging breadth-first overview of computer science principles and provides a solid foundation for those continuing their study in this dynamic and exciting discipline. Authored by two of today's most respected computer science educators, Nell Dale and John Lewis, the text carefully unfolds the many layers of computing from a language-neutral perspective, beginning with the information layer, progressing through the hardware, programming, operating systems, application, and communication layers, and ending with a discussion on the limitations of computing. Separate program language chapters are available as bundle items for instructors who would like to explore a particular programming language with their students. Ideal for introductory computing and computer science courses, the fifth edition's thorough presentation of computing systems provides computer science majors with a solid foundation for further study, and offers non-majors a comprehensive and complete introduction to computing. New Features of the Fifth Edition: - Includes a NEW chapter on computer security (chapter 17) to provide readers with the latest information, including discussions on preventing unauthorized access and guidelines for creating effective passwords, types of malware anti-virus software, problems created by poor programming, protecting your online information including data collection issues with Facebook, Google, etc., and security issues with mobile and portable devices. - A NEW section on cloud computing (chapter 15) offers readers an overview of the latest way in which businesses and users interact with computers and mobile devices. - The section on social networks (moved to chapter 16) has been rewritten to include up-to-date information, including new data on Google+ and Facebook. - The sections covering HTML have been updated to include HTML5. - Includes revised and updated Did You Know callouts in the chapter margins. - The updated Ethical Issues at the end of each chapter have been revised to tie the content to the recently introduced tenth strand recommended by the ACM stressing the importance of computer ethics. Instructor Resources: -Answers to the end of chapter exercises -Answers to the lab exercises -PowerPoint Lecture Outlines -PowerPoint Image Bank -Test Bank Every new copy is packaged with a free access code to the robust Student Companion Website featuring: Animated Flashcards; Relevant Web Links; Crossword Puzzles; Interactive Glossary; Step by step tutorial on web page development; Digital Lab Manual; R. Mark Meyer's labs, Explorations in Computer Science; Additional programming chapters, including Alice, C++, Java, JavaScript, Pascal, Perl, Python, Ruby, SQL, and VB.NET; C++ Language Essentials labs; Java Language Essentials labs; Link to Download Pep/8
From the acclaimed author of Chasing the Sun comes a new novel about immigration and the depths to which one Mexican American family will go for forgiveness and redemption. The first time Isabel meets her father-in-law, Omar, he's already dead--an apparition appearing uninvited on her wedding day. Her husband, Martin, still unforgiving for having been abandoned by his father years ago, confesses that he never knew the old man had died. So Omar asks Isabel for the impossible: persuade Omar's family--especially his wife, Elda--to let him redeem himself. Isabel and Martin settle into married life in a Texas border town, and Omar returns each year on the celebratory Day of the Dead. Every year Isabel listens, but to the aggrieved Martin and Elda, Omar's spirit remains invisible. Through his visits, Isabel gains insight into not just the truth about his disappearance and her husband's childhood but also the ways grief can eat away at love. When Martin's teenage nephew crosses the Mexican border and takes refuge in Isabel and Martin's home, questions about past and future homes, borders, and belonging arise that may finally lead to forgiveness--and alter all their lives forever.
For fans of Laura Lippman and Marisa de los Santos, a tense family drama about a husband's quest to save his wife, who has been kidnapped in Lima, Peru in 1992. How far will he go to save their imperfect marriage?
Throughout most of the twentieth century, electric propulsion was considered the technology of the future. Now, the future has arrived. This important new book explains the fundamentals of electric propulsion for spacecraft and describes in detail the physics and characteristics of the two major electric thrusters in use today, ion and Hall thrusters. The authors provide an introduction to plasma physics in order to allow readers to understand the models and derivations used in determining electric thruster performance. They then go on to present detailed explanations of: Thruster principles Ion thruster plasma generators and accelerator grids Hollow cathodes Hall thrusters Ion and Hall thruster plumes Flight ion and Hall thrusters Based largely on research and development performed at the Jet Propulsion Laboratory (JPL) and complemented with scores of tables, figures, homework problems, and references, Fundamentals of Electric Propulsion: Ion and Hall Thrusters is an indispensable textbook for advanced undergraduate and graduate students who are preparing to enter the aerospace industry. It also serves as an equally valuable resource for professional engineers already at work in the field.
The issues that increasingly dominate the 21st century cannot be solved by any single country acting alone, no matter how powerful. To manage the global economy, prevent runaway environmental destruction, reign in nuclear proliferation, or confront other global challenges, we must cooperate. But at the same time, our tools for global policymaking - chiefly state-to-state negotiations over treaties and international institutions - have broken down. The result is gridlock, which manifests across areas via a number of common mechanisms. The rise of new powers representing a more diverse array of interests makes agreement more difficult. The problems themselves have also grown harder as global policy issues penetrate ever more deeply into core domestic concerns. Existing institutions, created for a different world, also lock-in pathological decision-making procedures and render the field ever more complex. All of these processes - in part a function of previous, successful efforts at cooperation - have led global cooperation to fail us even as we need it most. Ranging over the main areas of global concern, from security to the global economy and the environment, this book examines these mechanisms of gridlock and pathways beyond them. It is written in a highly accessible way, making it relevant not only to students of politics and international relations but also to a wider general readership.
Thoroughly revised and updated Turbo Pascal retains the excellent pedagogy, outstanding clarity, and balanced presentation that marked earlier editions as leaders in computer science education. An emphasis on problem solving and algorithmic design teaches students to implement programs most effectively. A sensible organization introduces concepts where students need them most, and an extensive and varied selection of exercises and case studies support and strengthen concepts learned. In addition, all programming examples follow well-defined methodologies that reinforce proper problem-solving principles.
The book examines basic areas of marine research, subjects of special and topical importance; and new areas as they arise. This series is consistently among the highest ranking in terms of impact factor in the marine biology category of the citation indices compiled by the Institute of Scientific Information. It is an essential reference for research workers and students in all fields of marine science, and the series volumes find a place in the libraries of universities, marine laboratories, research institutes and government departments.
