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  • e-book 
    Writing Spaces: Readings on Writing Vol. II

    Writing Spaces: Readings on Writing Vol. II

    Volumes in Writing Spaces: Readings on Writing offer multiple perspectives on a wide-range of topics about writing. In each chapter, authors present their unique views, insights, and strategies for writing by addressing the undergraduate reader directly. Drawing on their own experiences, these teachers-as-writers invite students to join in the larger conversation about the craft of writing. Consequently, each essay functions as a standalone text that can easily complement other selected readings in writing or writing-intensive courses across the disciplines at any level. Volume 2 continues the tradition of the previous volume with topics, such as the rhetorical situation, collaboration, documentation styles, weblogs, invention, writing assignment interpretation, reading critically, information literacy, ethnography, interviewing, argument, document design, and source integration.

    Subjects:
    English Language
    Keywords:
    Textbooks English language -- Rhetoric
    Resource Type:
    e-book
     
  • e-book 
    Operating Systems and Middleware: Supporting Controlled Interaction

    Operating Systems and Middleware: Supporting Controlled Interaction

    In this book, you will learn about all three kinds of interaction. In all three cases, interesting software techniques are needed in order to bring the computations into contact, yet keep them suffciently at arm's length that they don't compromise each other's reliability. The exciting challenge, then, is supporting controlled interaction. This includes support for computations that share a single computer and interact with one another, as your email and word processing programs do. It also includes support for data storage and network communication. This book describes how all these kinds of support are provided both by operating systems and by additional software layered on top of operating systems, which is known as middleware. Chapter 1 provides an overview of the text as a whole, explaining what an operating system is, what middleware is, and what sorts of support these systems provide for controlled interaction. The next nine chapters work through the varieties of controlled interac- tion that are exemplified by the scenario at the beginning of the preface: in- teraction between concurrent computations on the same system (as between your email program and your word processor), interaction across time (as between your word processor before your trip and your word processor after your trip), and interaction across space (as between your email program and your service provider's email server). The first of these three topics is controlled interaction between computa- tions operating at one time on a particular computer. Before such interaction can make sense, you need to understand how it is that a single computer can be running more than one program, such as an email program in one window and a word processing program in another. Therefore, Chapter 2 explains the fundamental mechanism for dividing a computer's attention between concurrent computations, known as threads. Chapter 3 continues with the related topic of scheduling. That is, if the computer is dividing its time between computations, it needs to decide which ones to work on at any moment. With concurrent computations explained, Chapter 4 introduces con- trolled interactions between them by explaining synchronization, which is control over the threads' relative timing. For example, this chapter explains how, when your email program sends a document to your word processor, the word processor can be constrained to read the document only after the email program writes it. One particularly important form of synchroniza- tion, atomic transactions, is the topic of Chapter 5. Atomic transactions are groups of operations that take place as an indivisible unit; they are most commonly supported by middleware, though they are also playing an increasing role in operating systems. Other than synchronization, the main way that operating systems con- trol the interaction between computations is by controlling their access to memory. Chapter 6 explains how this is achieved using the technique known as virtual memory. That chapter also explains the many other objectives this same technique can serve. Virtual memory serves as the foundation for Chapter 7's topic, which is processes. A process is the fundamental unit of computation for protected access, just as a thread is the fundamental unit of computation for concurrency. A process is a group of threads that share a protection environment; in particular, they share the same access to virtual memory. The next three chapters move outside the limitations of a single com- puter operating in a single session. First, consider the document stored before a trip and available again after it. Chapter 8 explains persistent storage mechanisms, focusing particularly on the file storage that operat- ing systems provide. Second, consider the interaction between your email program and your service provider's email server. Chapter 9 provides an overview of networking, including the services that operating systems make available to programs such as the email client and server. Chapter 10 ex- tends this discussion into the more sophisticated forms of support provided by communication middleware, such as messaging systems, RMI, and web services. Finally, Chapter 11 focuses on security. Because security is a pervasive issue, the preceding ten chapters all provide some information on it as well. Specifically, the final section of each chapter points out ways in which se- curity relates to that chapter's particular topic. However, even with that coverage distributed throughout the book, a chapter specifically on security is needed, primarily to elevate it out of technical particulars and talk about general principles and the human and organizational context surrounding the computer technology. The best way to use these chapters is in consecutive order. However, Chapter 5 can be omitted with only minor harm to Chapters 8 and 10, and Chapter 9 can be omitted if students are already suffciently familiar with networking.

    Subjects:
    Computing, Data Science and Artificial Intelligence
    Keywords:
    Operating systems (Computers) Computer software -- Development Middleware Textbooks
    Resource Type:
    e-book
     
  • e-book 
    Business English for Success

    Business English for Success

    Business English for Success is a creative solution to a common challenge across Business Communication courses: Business English or Business Presentations? Some classes place an equal emphasis on oral and written communication. If that's the case for you check out our text Business Communication for Success. If, however, your class places the emphasis squarely on written communication and writing proficiency, then Business English for Success is for you. Business English for Success provides instruction in steps, builds writing, reading, and critical thinking, and combines comprehensive grammar review with an introduction to paragraph writing and composition. This step-by-step approach provides a clear path to student-centered learning. A wide range of writing levels and abilities are addressed, helping each student prepare for the next writing or university course. The text opens with a discussion on the sentence and then breaks it down into its elemental components, before reconstructing them into effective sentences, paragraphs, and larger assignments. Then, starting in Chapter 9: Effective Business Writing, the discussion applies lessons learned from the previous foundational chapters into common business issues and applications. From paraphrasing and plagiarism to style to the research process, the expectations increase as several common business documents are presented, including text messages and e-mail, memorandums and letters, the business proposal, business report, resume, and the sales message. This textbook has been used in classes at:Arizona Western College, Hostos Community College, Virginia State University, Truckee Meadows Community College, San Jose State University, Concordia University - Irvine, University New Brunswick - Fredericton, Cerritos College, University of Houston - Downtown, Flat World Knowledge University, A-C Central High School, University of The People, Truckee Meadows Community College, Danville Community High School

    Subjects:
    English Language
    Keywords:
    Business writing English language -- Business English Business communication Textbooks
    Resource Type:
    e-book
     
  • e-book 
    Business Information Systems: Design an App for That

    Business Information Systems: Design an App for That

    We set out to design an introductory course governed by four themes: Give students a good idea of what a career in MIS looks like by doing MIS. Enhance the professionalism of deliverables by teaching design and usability concepts. Promote creativity by assigning projects that demand it. Teach students about cloud computing by having them do cloud computing. Students in an introductory Management Information Systems (MIS) course often ask what a career in MIS looks like. Lacking a clear vision, they make their own assumptions. Often they assume the career involves programming with little human interaction. That MIS is a technical field could not be further from the truth. MIS job descriptions typically require candidates to be able to collaborate, communicate, analyze needs and gather requirements. They also list the need for excellent written and communication skills. In other words, MIS workers are constantly interacting with other people both inside and outside the organization. They are coming up with creative solutions to business problems. This course is designed to help students get a feel for what a career in MIS would be like. Our students report that they learn more about information systems from their internships than from their IS courses. Consequently, we designed a course that looks very much like an internship—an introduction to the field followed by a substantial project. Chapter 1 begins by introducing the information systems landscape. Here we discuss all the usual suspects: the information systems triangle, the systems development life cycle, transaction systems (ERP, SCM, CRM), collaboration systems, and business intelligence systems. Other aspects of the landscape such as usability, outsourcing, database concepts and so forth are introduced throughout chapter in Chapter 2 where they fit in naturally with the flow of the project. Chapter 2 is the substantial project which runs over a number of chapters. Over the course of the semester, students plan, build, and develop a proposal for an iPhone application. They develop a very realistic mockup. They also build a website to help market and support the app. Students are engaged because the project is fun and feels real. However, they are simultaneously learning business concepts and MIS skills. Prior to the existence of this course, we were only able to give such an interesting project at the senior level. Now, even as freshmen, students have a real experience of MIS in operation. A by product of creating an engaging course is increased enrollment in the MIS major. Even students who have never heard of MIS become excited about the major and either switch majors or add it as a double major or minor. Many other books have students study tools and then do a case. By contrast, most of this book is a case. Much like the real world, we introduce tools when needed, and only to the extent needed, to get at each part of the case.

    Subjects:
    Computing, Data Science and Artificial Intelligence and Industrial and Systems Engineering
    Keywords:
    Business information services Management information systems Textbooks Application software -- Development
    Resource Type:
    e-book
     
  • e-book 
    Elementary Algebra

    Elementary Algebra

    It is essential to lay a solid foundation in mathematics if a student is to be competitive in today's global market. The importance of algebra, in particular, cannot be overstated, as it is the basis of all mathematical modeling used in applications found in all disciplines. Traditionally, the study of algebra is separated into a two parts, elementary algebra and intermediate algebra. This textbook, Elementary Algebra, is the first part, written in a clear and concise manner, making no assumption of prior algebra experience. It carefully guides students from the basics to the more advanced techniques required to be successful in the next course. This text is, by far, the best elementary algebra textbook offered under a Creative Commons license. It is written in such a way as to maintain maximum flexibility and usability. A modular format was carefully integrated into the design. For example, certain topics, like functions, can be covered or omitted without compromising the overall flow of the text. An introduction of square roots in Chapter 1 is another example that allows for instructors wishing to include the quadratic formula early to do so. Topics such as these are carefully included to enhance the flexibility throughout. This textbook will effectively enable traditional or nontraditional approaches to elementary algebra. This, in addition to robust and diverse exercise sets, provides the base for an excellent individualized textbook instructors can use free of needless edition changes and excessive costs! A few other differences are highlighted below: Equivalent mathematical notation using standard text found on a keyboard A variety of applications and word problems included in most exercise sets Clearly enumerated steps found in context within carefully chosen examples Alternative methods and notation, modularly integrated, where appropriate Video examples available, in context, within the online version of the textbook Robust and diverse exercise sets with discussion board questions Key words and key takeaways summarizing each section This text employs an early-and-often approach to real-world applications, laying the foundation for students to translate problems described in words into mathematical equations. It also clearly lays out the steps required to build the skills needed to solve these equations and interpret the results. With robust and diverse exercise sets, students have the opportunity to solve plenty of practice problems. In addition to embedded video examples and other online learning resources, the importance of practice with pencil and paper is stressed. This text respects the traditional approaches to algebra pedagogy while enhancing it with the technology available today. In addition, textual notation is introduced as a means to communicate solutions electronically throughout the text. While it is important to obtain the skills to solve problems correctly, it is just as important to communicate those solutions with others effectively in the modern era of instant communications.

    Subjects:
    Mathematics and Statistics
    Keywords:
    Algebra Textbooks
    Resource Type:
    e-book
     
  • e-book 
    Digital Foundations

    Digital Foundations

    This book was written by two artist educators who teach digital art and design studio foundation classes. While teaching classes that take place in software laboratories, we noticed that many of our students expected to learn to use software, but gave little consideration to aesthetics or art and design history. A typical first day question is, "Are we going to learn Photoshop in this class?" At first we were tempted to oblige our students' thirst for so-called practical knowledge, but we recognize that in the absence of the visual, theoretical, and historical frameworks, practical knowledge is practically useless. To teach our classes, we used the very best of the software training manuals, and supplemented them with all the visual and historical material that was missing. After settling for years on books that don't really encapsulate a class, we finally decided to write the book that we think all introductory media design students should be using. For us, a student is anyone actively engaged in learning. A student can be working towards a degree in art, communication, graphic design, illustration, and so on in a traditional classroom setting, or a self-taught found-it-on-the-bookstore-shelf learner. In the twenty chapters that follow, we have shared small bites of history, followed by visual references, and then digital exercises that explore creative software in a manner that brings design principles into the software demo. Originally, this book was printed as a manual to the Adobe Creative Suite, the software found in classrooms and labs around the country. Just a month after the book was published, we teamed up with Floss Manuals to convert our manuscript into one that teaches the same design principles using open source software.

    Subjects:
    Interactive and Digital Media
    Keywords:
    Open source software Computer art
    Resource Type:
    e-book
     
  • Courseware 
    Signals and Systems

    Signals and Systems

    This course covers the fundamentals of signal and system analysis, focusing on representations of discrete-time and continuous-time signals (singularity functions, complex exponentials and geometrics, Fourier representations, Laplace and Z transforms, sampling) and representations of linear, time-invariant systems (difference and differential equations, block diagrams, system functions, poles and zeros, convolution, impulse and step responses, frequency responses). Applications are drawn broadly from engineering and physics, including feedback and control, communications, and signal processing.

    Subjects:
    Electrical Engineering
    Keywords:
    Signal processing System analysis
    Resource Type:
    Courseware
     
  • Presentation 
    Using Data Mining Techniques to Address Critical Information Exchange Needs in Disaster Affected Public-Private Networks

    Using Data Mining Techniques to Address Critical Information Exchange Needs in Disaster Affected Public-Private Networks

    This video was recorded at 16th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Washington 2010. Crisis Management and Disaster Recovery have gained immense importance in the wake of recent man and nature inflicted calamities. A critical problem in a crisis situation is how to efficiently discover, collect, organize, search and disseminate real-time disaster information. In this paper, we address several key problems which inhibit better information sharing and collaboration between both private and public sector participants for disaster management and recovery. We design and implement a web based prototype implementation of a Business Continuity Information Network (BCIN) system utilizing the latest advances in data mining technologies to create a user-friendly, Internet-based, information-rich service and acting as a vital part of a company's business continuity process. Specifically, information extraction is used to integrate the input data from different sources; the content recommendation engine and the report summarization module provide users personalized and brief views of the disaster information; the community generation module develops spatial clustering techniques to help users build dynamic community in disasters. Currently, BCIN has been exercised at Miami-Dade County Emergency Management.

    Subjects:
    Computing, Data Science and Artificial Intelligence and Management
    Resource Type:
    Presentation
     
    OER
  • Presentation 
    The Cognitive Dissonance of Living in a world of "Big Data"

    The Cognitive Dissonance of Living in a world of "Big Data"

    This video was recorded at COIN / PlanetData Winter School on Knowledge Technologies for Complex Business Environments, Ljubljana 2011. Organized by COIN FP7 Integrated Project and PlanetData FP7 Network of Excellence, the school seeks to bring together students, scholars and researchers from industry in order to foster collaboration and interoperability with innovative services and project large-scale data management in business environments. The main topics of the winter school are: Interoperability and collaboration models and solutions, Enterprise interoperability and collaboration services, Innovative knowledge and semantically powered technologies, Knowledge process and context modelling, Pro-active knowledge tools, Large scale analytics and reasoning tools, Business cases and real case studies.

    Subjects:
    Computing, Data Science and Artificial Intelligence and Management
    Keywords:
    Big data -- Social aspects Big data
    Resource Type:
    Presentation
     
    OER
  • Presentation 
    Linked Data and APIs

    Linked Data and APIs

    This video was recorded at COIN / PlanetData Winter School on Knowledge Technologies for Complex Business Environments, Ljubljana 2011. Organized by COIN FP7 Integrated Project and PlanetData FP7 Network of Excellence, the school seeks to bring together students, scholars and researchers from industry in order to foster collaboration and interoperability with innovative services and project large-scale data management in business environments. The main topics of the winter school are: Interoperability and collaboration models and solutions, Enterprise interoperability and collaboration services, Innovative knowledge and semantically powered technologies, Knowledge process and context modelling, Pro-active knowledge tools, Large scale analytics and reasoning tools, Business cases and real case studies.

    Subjects:
    Computing, Data Science and Artificial Intelligence and Management
    Keywords:
    Application program interfaces (Computer software) Linked data
    Resource Type:
    Presentation
     
    OER