"Using Econometrics: A Practical Guide "provides readers with a practical introduction that combines single-equation linear regression analysis with real-world examples and exercises. This text also avoids complex matrix algebra and calculus, making it an ideal text for beginners. New problem sets and added support make "Using Econometrics" modern and easier to use.

    Operations Management presents a broad introduction to the field of operations in a realistic and practical manner, while offering the largest and most diverse collection of problems on the market.

    To meet it, you need a fully integrated text and supplements package that sets the stage for a perfectly choreographed learning experience.

    The text is updated to include new chapters on current ecological topics (metapopulations and conservation ecology); new part introductions to connect the subfields of ecology; and new in-text features to encourage students to interpret the ecological data, research, and models used throughout the text. Abundant, accessible examples illustrate and clarify the text's emphasis on understanding ecological patterns within an evolutionary framework. Additionally, the text employs new study questions requiring students to make connections and apply their knowledge. The expanded companion website includes GRAPHit!, MODELit!, and QUANTIFYit!, new quantitative exercises to help students further master and apply math skills.

    Recognised as the most practical and comprehensive text in the field of phonetics, this third edition of English Phonetics and Phonology includes revised transcriptions, a wider discussion of different varieties of English and an updated treatment of intonation.

    It is also updated to reflect the latest in theory, research, real-world examples, and use of technology. The seamless, integrated ancillary package - done by the authors - is a hallmark of this package that makes the subject more accessible for learners.

    Now available with a personalized online learning plan, this social work-specific book looks at lifespan through the lens of social work theory and practice. The authors use an empowerment approach to cover human development and behavior theories within the context of family, organizational, and community systems. Using a chronological lifespan approach, the authors present separate chapters on biological, psychological, and social impacts at the different lifespan stages with an emphasis on strengths and empowerment.

    UNDERSTANDING NUTRITION is at the forefront of the latest advances in human nutrition-helping you understand what the scientific facts tell us about human nutrition and health. Ellie Whitney and Sharon Rady Rolfes begin with the basics-an introduction to the nutrients; and then guide you through every important topic covered in today's nutrition courses. Linked chapter by chapter to the CengageNOW, a new online resource that provides you with PERSONALIZED STUDY tools, Thomson Audio Study Products, animations that clarify complex processes, and much more, this Eleventh Edition of UNDERSTANDING NUTRITION features everything you need to keep on top of this quickly evolving field.

    The presentation stresses analytical methods, concrete examples, and geometric intuition. A unique feature of the book is its emphasis on applications. These include mechanical vibrations, lasers, biological rhythms, superconducting circuits, insect outbreaks, chemical oscillators, genetic control systems, chaotic waterwheels, and even a technique for using chaos to send secret messages. In each case, the scientific background is explained at an elementary level and closely integrated with mathematical theory.About the Author:Steven Strogatz is in the Center for Applied Mathematics and the Department of Theoretical and Applied Mathematics at Cornell University. Since receiving his Ph.D. from Harvard university in 1986, Professor Strogatz has been honored with several awards, including the E.M. Baker Award for Excellence, the highest teaching award given by MIT.

    Author Lauralee Sherwood has streamlined physiological study without dumbing it down by organizing the material around one central human process: homeostasis. In addition to the easy-to-understand text, Sherwood ties physiological study to real world scenarios in fields like pathophysiology and clinical physiology. Plus, it includes PhysioEdge, the most powerful CD-ROM you can get. PhysioEdge2 is packed with tutorials and fast access to answers. And Personal Tutor with SMARTHINKING (access to a live online human physiology tutor) and InfoTrac (an online university library that will save you a trek across campus), HUMAN PHYSIOLOGY: FROM CELLS TO SYSTEMS is the text you need to succeed in physiology class and get ready for health-related careers.