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Broad in scope, yet precise in exposition, the Sixth Edition of this highly acclaimed ethics text has been infused with new insights and updated material. Richard Johannesen and new coauthors Kathleen Valde and Karen Whedbee provide a thorough, comprehensive overview of philosophical perspectives and communication contexts, pinpointing and explicating ethical issues unique to human communication. Chief among the authors objectives are to: provide classic and contemporary perspectives for making ethical judgments about human communication; sensitize communication participants to essential ethical issues in the human communication process; illuminate complexities and challenges involved in making evaluations of communication ethics; and offer ideas for becoming more discerning evaluators of others communication. Provocative questions and illustrative case studies stimulate reflexive thinking and aid readers in developing their own approach to communication ethics. A comprehensive list of resources spotlights books, scholarly articles, videos, and Web sites useful for further research or personal exploration.
Now that people are aware that data can make the difference in an election or a business model, data science as an occupation is gaining ground. But how can you get started working in a wide-ranging, interdisciplinary field that’s so clouded in hype? This insightful book, based on Columbia University’s Introduction to Data Science class, tells you what you need to know. In many of these chapter-long lectures, data scientists from companies such as Google, Microsoft, and eBay share new algorithms, methods, and models by presenting case studies and the code they use. If you’re familiar with linear algebra, probability, and statistics, and have programming experience, this book is an ideal introduction to data science. Topics include: Statistical inference, exploratory data analysis, and the data science process Algorithms Spam filters, Naive Bayes, and data wrangling Logistic regression Financial modeling Recommendation engines and causality Data visualization Social networks and data journalism Data engineering, MapReduce, Pregel, and Hadoop Doing Data Science is collaboration between course instructor Rachel Schutt, Senior VP of Data Science at News Corp, and data science consultant Cathy O’Neil, a senior data scientist at Johnson Research Labs, who attended and blogged about the course.
Parenting a daughter with attention-deficit/hyperactivity disorder (ADHD) is no easy path--especially because of the myth that the disorder is rare to nonexistent in girls. From pioneering researcher Stephen P. Hinshaw, this empowering guide provides vital information and advice to help you understand and meet your daughter's needs. Dr. Hinshaw delivers up-to-date facts on what ADHD is, why symptoms often appear differently in girls than in boys, why girls with ADHD behave the way they do, how to get an accurate diagnosis, and what treatments are most effective. There is so much pressure on girls to be "perfect"--and for those with ADHD, it feels especially hard to measure up. Learn concrete steps you can take to support your daughter's success from preschool through high school and beyond, while nurturing her confidence and self-worth.
What does it mean to conduct research for justice with youth and communities who are marginalized by systems of inequality based on race, ethnicity, sexuality, citizenship status, gender, and other categories of difference? In this collection, editors Django Paris and Maisha Winn have selected essays written by top scholars in education on humanizing approaches to qualitative and ethnographic inquiry with youth and their communities. Vignettes, portraits, narratives, personal and collaborative explorations, photographs, and additional data excerpts bring the findings to life for a better understanding of how to use research for positive social change.
Accessible, practical and concise, this revised edition expertly tackles the practical problems which writers face when they attempt to transfer the rich data experience of their real world research into a textual product. New attention is paid to the crucial issues of the nature and use of visual data, personal narrative, core and periphery data, and data reconstruction and fictionalization. Sensitive issues dealing with the appropriate use of identity in research settings are clearly discussed, while techniques for avoiding reductive judgements are presented and critically discussed. By making the workings of written study transparent, the book demonstrates how to manage subjectivity and achieve scientific rigour in the qualitative research process. This book provides accessible advice for novice researchers on where to begin and how to proceed. But much more than a simple manual, it also guides the more experience researcher through the social, cultural and political complexities involved in every step of the way. It is an essential tool for students in all disciplines that engage in qualitative research, including sociology, applied linguistics, management, sport science, health studies and education.
"When a child is struggling with an emotional or behavioral problem, parents face many difficult decisions. Is medication the right choice? What about side effects? How long will medication be needed? In this authoritative guide, leading child psychiatrists Drs. Timothy Wilens and Paul Hammerness explain the nuts and bolts of psychiatric medications--from how they work and potential risks to their impact on a child's emotions, school performance, personality, and health. Extensively revised to include the latest information about medications and their uses, the fourth edition is even more accessible, and includes pullouts, bulleted lists, and "take home points" highlighting critical facts. In addition to parents, this is an ideal reference for teachers and other school professionals"--
Comprehensive, innovative, and focused on the undergraduate student, this textbook prepares students to read and conduct research. Using an engaging how-to approach that draws from scholarship, real-life, and popular culture, the book offers students practical reasons why they should care about research methods and a guide to actually conduct research themselves. Examining quantitative, qualitative, and critical research methods, the textbook helps undergraduate students better grasp the theoretical and practical uses of method by clearly illustrating practical applications. The book defines all the main research traditions, illustrates key methods used in communication research, and provides level-appropriate applications of the methods through theoretical and practical examples and exercises, including sample student papers that demonstrate research methods in action.
This book is designed to introduce doctoral and graduate students to the process of conducting scientific research in the social sciences, business, education, public health, and related disciplines. It is a one-stop, comprehensive, and compact source for foundational concepts in behavioral research, and can serve as a stand-alone text or as a supplement to research readings in any doctoral seminar or research methods class. This book is currently used as a research text at universities on six continents and will shortly be available in nine different languages.