This third edition has been fully revised and uses a story-telling approach to illustrate how research is done and the results of such research. Each chapter begins with a real-life vignette that epitomizes the social psychological concepts that follow, and experiences and historical events are used to illustrate theories within social psychology.

    Integrated central case studies woven throughout each chapter, use real-life stories to give you a tangible and engaging framework around which to learn and understand the science behind environmental issues. Printed on FSC (Forest Stewardship Council) certified paper, the newly revised Fourth Edition engages you through the addition of new EnvisionIt photo essays.

    Based on B. P. Lathi's widely used book, Linear Systems and Signals, it features additional applications to communications, controls, and filtering as well as new chapters on analog and digital filters and digital signal processing. Lathi emphasizes the physical appreciation of concepts rather than the mere mathematical manipulation of symbols. Avoiding the tendency to treat engineering as a branch of applied mathematics, he uses mathematics to enhance physical and intuitive understanding of concepts, instead of employing it only to prove axiomatic theory. Theoretical results are supported by carefully chosen examples and analogies, allowing students to intuitively discover meaning for themselves.

    It has sold 30,000 copies in each edition and will continue to reach a huge academic audience.In this renowned book, Everett M. Rogers, professor and chair of the Department of Communication & Journalism at the University of New Mexico, explains how new ideas spread via communication channels over time. Such innovations are initially perceived as uncertain and even risky. To overcome this uncertainty, most people seek out others like themselves who have already adopted the new idea. Thus the diffusion process consists of a few individuals who first adopt an innovation, then spread the word among their circle of acquaintances--a process which typically takes months or years. But there are exceptions: use of the Internet in the 1990s, for example, may have spread more rapidly than any other innovation in the history of humankind. Furthermore, the Internet is changing the very nature of diffusion by decreasing the importance of physical distance between people. The fifth edition addresses the spread of the Internet, and how it has transformed the way human beings communicate and adopt new ideas.

    It blends practical and theoretical coverage, while maintaining an appropriate rigor and a clear writing style. Its unifying theme is that security markets are nearly efficient, meaning that most securities are priced appropriately given their risk and return attributes. The text places greater emphasis on asset allocation and offers a much broader and deeper treatment of futures, options, and other derivative security markets than most investment texts. It is also the only graduate Investments text to offer an online homework management system, McGraw-Hill's "Connect Finance."

    To accomplish this, OBM, 8E achieves the difficult goal of preserving its key strengths (i.e., thorough, current, good balance of research and practice) while streamlining its content by removing over 100 pages of readings that are now available on the Web. This reduction in page length makes the book more affordable, teachable, and efficient for students. Preserving Scholarship While Streamlining captures the spirit of what I/K/M used as the guiding principle while writing OBM 8E.

    Communication is also emphasized, with a focus on how to document and communicate project developments, both within and outside of the team. In-depth coverage of planning, scheduling and cost management is also provided. The authors' goal is to provide many cases that are fun and elicit interesting debates, and this edition includes new end-of-chapter cases. In addition, all new up-to-date Real World Project Management vignettes are included at the beginning and within each chapter, giving you a taste of how project management is practically applied in the workplace. Key points of each chapter are highlighted in Critical Success Factor boxes, providing an overview of the main ideas covered within the chapter. End-of-chapter materials contain questions and Internet exercises that allow you to apply the concepts covered in the chapter. Sprinkled throughout each chapter are boxed questions designed to test your comprehension of key concepts. A trial version of Microsoft Office Project 2007 is included for student use on class projects.

    Thoroughly revised to include all the important new developments in research methodologies, and incorporating engaging and relevant examples from recent studies, this book will provide the reader with a thorough grounding in Psychological research methods and practices.

    This text discusses and explains the traditional, functional approach to management, through planning, organising, leading and controlling.

    Learn how to interpret questions and how to plan, structure and write your assignment or report. This free course, Essay and report writing skills, is designed to help you develop the skills you need to write effectively for academic purposes.

    It focuses on how project management is integral to the organization as a whole. The 5th edition reflects the latest changes found in the practice. Other texts discuss the topics covered in this text but they do not view oversight as the project manager's operating environment, as does Larson/Gray. Resumes of managers will soon be primarily a description of participation in and contributions to projects.

    The author's conversational writing style presents the politics and science of economic theories to tomorrow's decision-makers.

    This work contains components of the model, which include staffing models and strategy, staffing support systems (legal compliance, planning, job analysis and rewards), core staffing systems (recruitment, selection, employment), and staffing system and retention management.

    The long-anticipated revision of this best-selling text offers the most comprehensive, up-to-date introduction to the theory and practice of artificial intelligence. *NEW-Nontechnical learning material-Accompanies each part of the book. *NEW-The Internet as a sample application for intelligent systems-Added in several places including logical agents, planning, and natural language. *NEW-Increased coverage of material - Includes expanded coverage of: default reasoning and truth maintenance systems, including multi-agent/distributed AI and game theory; probabilistic approaches to learning including EM; more detailed descriptions of probabilistic inference algorithms. *NEW-Updated and expanded exercises-75% of the exercises are revised, with 100 new exercises. *NEW-On-line Java software. *Makes it easy for students to do projects on the web using intelligent agents. *A unified, agent-based approach to AI-Organizes the material around the task of building intelligent agents. *Comprehensive, up-to-date coverage-Includes a unified view of the field organized around the rational decision making pa

    This makes it especially suitable if you are a trainee teacher or a practising teacher working independently to develop your professional knowledge. It is written in a clear, readable style without unnecessary technical jargon - this has helped to make it a standard text for trainee teachers throughout the world.There are evaluations and case studies throughout the book so that you can see a practical context for the research ideas you are reading about. Many of these examples are taken directly from real first and second language classrooms. There are also a number of opportunities for you to practise some of the observation and analysis techniques which are used in the research described in the book.The book is organized into seven chapters:Chapter 1: 'Language Learning in early childhood' (Includes a new section on childhood bilingualism.)Chapter 2: 'Explaining second language learning' (Includes new material for the 3rd edition on skill learning, connectionism, and the 'noticing hypothesis'.)Chapter 3: 'Individual differences in second language learning' (Topics covered include: intelligence, aptitude, learning styles, personality, motivation and attitudes, identity and ethic group affiliation, and learner beliefs.)Chapter 4: 'Learner language' (Describes the features and sequence of language development and includes discussion of how second language learning is affected by the student's first language)Chapter 5: 'Observing learning and teaching in the second language' (Looks at different learning environments and then discusses ways of observing and reporting on them.)Chapter 6: 'Second language learning in the classroom' (Contains six practical proposals for classroom teaching based on research findings and insights.)Chapter 7: 'Popular ideas about language learning revisited' (The authors list and give their personal perspective on some commonly held beliefs about language learning.)There is a Glossary to explain new and technical terms used in the book. There is also a list of suggestions for further reading at the end of each chapter, as well as a full bibliography at the end of the book.