Download or read book The Data Detective s Toolkit written by Kim Chantala and published by SAS Institute. This book was released on 2020-12-15 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reduce the cost and time of cleaning, managing, and preparing research data while also improving data quality! Have you ever wished there was an easy way to reduce your workload and improve the quality of your data? The Data Detective’s Toolkit: Cutting-Edge Techniques and SAS Macros to Clean, Prepare, and Manage Data will help you automate many of the labor-intensive tasks needed to turn raw data into high-quality, analysis-ready data. You will find the right tools and techniques in this book to reduce the amount of time needed to clean, edit, validate, and document your data. These tools include SAS macros as well as ingenious ways of using SAS procedures and functions. The innovative logic built into the book’s macro programs enables you to monitor the quality of your data using information from the formats and labels created for the variables in your data set. The book explains how to harmonize data sets that need to be combined and automate data cleaning tasks to detect errors in data including out-of-range values, inconsistent flow through skip paths, missing data, no variation in values for a variable, and duplicates. By the end of this book, you will be able to automatically produce codebooks, crosswalks, and data catalogs.
Download or read book The Data Detective written by Tim Harford and published by Penguin. This book was released on 2021-02-02 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: From “one of the great (greatest?) contemporary popular writers on economics” (Tyler Cowen) comes a smart, lively, and encouraging rethinking of how to use statistics. Today we think statistics are the enemy, numbers used to mislead and confuse us. That’s a mistake, Tim Harford says in The Data Detective. We shouldn’t be suspicious of statistics—we need to understand what they mean and how they can improve our lives: they are, at heart, human behavior seen through the prism of numbers and are often “the only way of grasping much of what is going on around us.” If we can toss aside our fears and learn to approach them clearly—understanding how our own preconceptions lead us astray—statistics can point to ways we can live better and work smarter. As “perhaps the best popular economics writer in the world” (New Statesman), Tim Harford is an expert at taking complicated ideas and untangling them for millions of readers. In The Data Detective, he uses new research in science and psychology to set out ten strategies for using statistics to erase our biases and replace them with new ideas that use virtues like patience, curiosity, and good sense to better understand ourselves and the world. As a result, The Data Detective is a big-idea book about statistics and human behavior that is fresh, unexpected, and insightful.
Download or read book The Data Collection Toolkit written by Cindy Golden and published by Brookes Publishing Company. This book was released on 2017-10-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides guidance on why and how to collect data in the classroom--and tools that make the process quick and easy.
Download or read book Naked Statistics Stripping the Dread from the Data written by Charles Wheelan and published by W. W. Norton & Company. This book was released on 2013-01-07 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: A New York Times bestseller "Brilliant, funny…the best math teacher you never had." —San Francisco Chronicle Once considered tedious, the field of statistics is rapidly evolving into a discipline Hal Varian, chief economist at Google, has actually called "sexy." From batting averages and political polls to game shows and medical research, the real-world application of statistics continues to grow by leaps and bounds. How can we catch schools that cheat on standardized tests? How does Netflix know which movies you’ll like? What is causing the rising incidence of autism? As best-selling author Charles Wheelan shows us in Naked Statistics, the right data and a few well-chosen statistical tools can help us answer these questions and more. For those who slept through Stats 101, this book is a lifesaver. Wheelan strips away the arcane and technical details and focuses on the underlying intuition that drives statistical analysis. He clarifies key concepts such as inference, correlation, and regression analysis, reveals how biased or careless parties can manipulate or misrepresent data, and shows us how brilliant and creative researchers are exploiting the valuable data from natural experiments to tackle thorny questions. And in Wheelan’s trademark style, there’s not a dull page in sight. You’ll encounter clever Schlitz Beer marketers leveraging basic probability, an International Sausage Festival illuminating the tenets of the central limit theorem, and a head-scratching choice from the famous game show Let’s Make a Deal—and you’ll come away with insights each time. With the wit, accessibility, and sheer fun that turned Naked Economics into a bestseller, Wheelan defies the odds yet again by bringing another essential, formerly unglamorous discipline to life.
Download or read book Pro Tools 9 The Mixers Toolkit written by Nathan Adam and published by Taylor & Francis. This book was released on 2012-09-10 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this exciting new book learn the secret toolkits used to to develop a professional, radio-ready rock mix out of tracks recorded in a garage. In Pro Tools 9: The Mixers Toolkit you will get hands-on with a real Pro Tools session as you start arranging, EQing, compressing, bussing, effecting and automating a modern demo into a hard hitting, radio ready production. See the in-depth use of micro-editing, Elastic Time, and Beat Detective across Drums, Bass, Guitars and Vocals, and learn how to use Multi-Compression, Reverbs and Delays to make your tracks really jump out of a mix. Finalize your production with pre-mastering tips to get a loud mix that will stand up to the competition. As you go through you'll discover dozens of Pro Tools 9 features and shortcuts, as well as tricks that can be applied to any workstation. With an interactive website including hi-definition video tutorials, you will also watch, listen, edit and mix alongside these award winning Pro Tools engineers. This is a fantastic text showing you two engineers personal workflow for making a killer rock music mix. Take your Pro Tools skills to the next level with Pro Tools 9: The Mixers Toolkit today.
Download or read book Detective s Tools written by Anders Hanson and published by ABDO Publishing Company. This book was released on 2014-01-01 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professional tools are used every day all around us. Help early readers interested in tools learn more about Detective's Tools! This image-packed title features colorful pictures, simple sentences, and labeled photos of tools used by Detectives. Understanding each tool is made easy with simple definitions and in-use photos that will show kids how a fingerprint kit, magnifying glass, evidence kit and camera works. Get ready to work on learning with the More Professional Tools Series! Aligned to Common Core Standards and correlated to state standards. Super Sandcastle is an imprint of Abdo Publishing, a division of ABDO.
Download or read book Decoding Ancient History written by Carol G. Thomas and published by Pearson. This book was released on 1994 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present clues locked within artifacts, woven into oral tradition, encrypted in ancient writing, and embedded in the land itself which help to decipher some of ancient history's most intriguing cases.
Download or read book Digital Detectives written by Crystal Fulton and published by Chandos Publishing. This book was released on 2016-05-05 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Detectives: Solving Information Dilemmas in an Online World helps students become independent and confident digital detectives, giving them the tools and tactics they need to critically scrutinize web-based digital information to ascertain its authenticity, veracity, and authority, and to use the information in a discerning way to successfully complete academic tasks. Enabling students to select and use information appropriately empowers them to function at a higher level of digital information fluency, acting as discerning consumers of, and effective contributors to, web-based information. - Offers a situated, problem-solving approach to deepen students' analytical and research skills - Explores a practical, real-life dilemma that is typically experienced by undergraduates in the course of their academic work, especially those transitioning from secondary to third-level education - Focuses on the authentic educational needs of undergraduates as expressed by educators, but also students themselves - Addresses a specific central dilemma which is identified at the outset, but also uses the opportunity to reveal to students the broader contextual issues which frame the problem they are exploring
Download or read book True Detectives written by Jonathan Kellerman and published by Ballantine Books. This book was released on 2009-03-24 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Jonathan Kellerman’s gripping novels, the city of Los Angeles is as much a living, breathing character as the heroes and villains who roam its labyrinthine streets. Sunny on the surface but shadowy beneath, this world of privilege and pleasure has a dark core and a dangerous edge. In True Detectives, Kellerman skillfully brings his renowned gifts for breathless suspense and sharp psychological insight to a tale that resonates on every level and satisfies at every turn. Bound by blood but divided by troubles as old as Cain and Abel, Moses Reed and Aaron Fox were first introduced in Kellerman’s bestselling Bones. They are sons of the same strong-willed mother, and their respective fathers were cops, partners, and friends. Their turbulent family history has set them at odds, despite their shared calling. Moses—part Boy Scout, part bulldog, man of few words—is a no-frills LAPD detective. Aaron, sharp dresser and smooth operator, is an ex-cop turned high-end private eye. Usually they go their separate ways. But the disappearance of Caitlin Frostig isn’t usual. For Moses, it’s an ice-cold mystery he just can’t outrun, even with the help of psychologist Alex Delaware and detective Milo Sturgis. For Aaron, it’s a billable-hours bonanza from his most lucrative client. Like it or not, Moses and Aaron are in this one together–and the rivalry that rules them won’t let either man quit till the case is cracked. A straight-arrow, straight-A student from Malibu, Caitlin has only two men in her life: her sullen single father and her wholesome college sweetheart, who even the battling brothers agree seems too downright upright to be true. Reluctantly tag-teaming in a desperate search for fresh leads, Moses and Aaron zero in on Caitlin’s white knight as their primary “person of interest,” hoping that, like most people in L.A., he has a secret side. But they uncover more than just a secret as they descend into the sinister, seamy side of the City of Angels after dark, populated by a Hollywood Babylon cast of the glamorous and the damned: a millionaire movie director turned hatemongering eccentric; a desperate Beverly Hills housewife looking for an exit from the fast lane; a heartthrob actor being eaten alive by personal demons; a hooker who’s probably seen it all . . . and might just know too much. And at the center, a dead young woman whose downward spiral and brutal end loom over Moses and Aaron like an omen of what may come to be if the dark end of the street claims another lost soul.
Download or read book How to Make the World Add Up written by Tim Harford and published by Abacus. This book was released on 2021-05-06 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Factfulness meets How to Be Right in this major new book from globally bestselling economist Tim Harford 'Tim Harford is our most likeable champion of reason and rigour... clear, clever and always highly readable' Times Books of the Year 'If you aren't in love with stats before reading this book, you will be by the time you're done. Powerful, persuasive, and in these truth-defying times, indispensable' Caroline Criado Perez, author of Invisible Women 'Nobody makes the statistics of everyday life more fascinating and enjoyable than Tim Harford' Bill Bryson 'Fabulously readable, lucid, witty and authoritative . . . Every politician and journalist should be made to read this book, but everyone else will get so much pleasure and draw so much strength from the joyful way it dispels the clouds of deceit and delusion' Stephen Fry 'Wise, humane and, above all, illuminating. Nobody is better on statistics and numbers - and how to make sense of them' Matthew Syed THE SUNDAY TIMES BUSINESS BESTSELLER When was the last time you read a grand statement, accompanied by a large number, and wondered whether it could really be true? Statistics are vital in helping us tell stories - we see them in the papers, on social media, and we hear them used in everyday conversation - and yet we doubt them more than ever. But numbers - in the right hands - have the power to change the world for the better. Contrary to popular belief, good statistics are not a trick, although they are a kind of magic. Good statistics are not smoke and mirrors; in fact, they help us see more clearly. Good statistics are like a telescope for an astronomer, a microscope for a bacteriologist, or an X-ray for a radiologist. If we are willing to let them, good statistics help us see things about the world around us and about ourselves - both large and small - that we would not be able to see in any other way. In How to Make the World Add Up, Tim Harford draws on his experience as both an economist and presenter of the BBC's radio show 'More or Less'. He takes us deep into the world of disinformation and obfuscation, bad research and misplaced motivation to find those priceless jewels of data and analysis that make communicating with numbers worthwhile. Harford's characters range from the art forger who conned the Nazis to the stripper who fell in love with the most powerful congressman in Washington, to famous data detectives such as John Maynard Keynes, Daniel Kahneman and Florence Nightingale. He reveals how we can evaluate the claims that surround us with confidence, curiosity and a healthy level of scepticism. Using ten simple rules for understanding numbers - plus one golden rule - this extraordinarily insightful book shows how if we keep our wits about us, thinking carefully about the way numbers are sourced and presented, we can look around us and see with crystal clarity how the world adds up.
Download or read book The Tyranny of Metrics written by Jerry Z. Muller and published by Princeton University Press. This book was released on 2019-04-30 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: How the obsession with quantifying human performance threatens business, medicine, education, government—and the quality of our lives Today, organizations of all kinds are ruled by the belief that the path to success is quantifying human performance, publicizing the results, and dividing up the rewards based on the numbers. But in our zeal to instill the evaluation process with scientific rigor, we've gone from measuring performance to fixating on measuring itself—and this tyranny of metrics now threatens the quality of our organizations and lives. In this brief, accessible, and powerful book, Jerry Muller uncovers the damage metrics are causing and shows how we can begin to fix the problem. Filled with examples from business, medicine, education, government, and other fields, the book explains why paying for measured performance doesn't work, why surgical scorecards may increase deaths, and much more. But Muller also shows that, when used as a complement to judgment based on personal experience, metrics can be beneficial, and he includes an invaluable checklist of when and how to use them. The result is an essential corrective to a harmful trend that increasingly affects us all.
Download or read book The Secret Lives of Customers written by David S Duncan and published by PublicAffairs. This book was released on 2021-05-04 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: A "detective story" that delivers key insights for any businessperson asking the questions: who really are our customers, why do we lose them, how do we regain them? Customers can be a mystery. Despite the availability of more data than ever before, everyone, from the CEO to salespeople in the field, struggles to understand who their customers really are, what they want, why they lose them, and how to regain them. To crack the case, start thinking like a market detective. David Scott Duncan shows how in his entertaining story of Tazza, a fictional chain of cafes with declining sales and leaders urgently seeking to understand why. The vivid characters of Tazza’s market detective force come to their aha moment when they finally understand why their most loyal customers walked out the door—and how they can get them back. The core of the Tazza story is a simple, powerful idea that upends how most businesses view their customers. Customers have “jobs to be done.” They “hire” companies to solve a problem or fulfill a need and “fire” them when unhappy. Duncan’s fresh way of thinking about how to understand your customers’ secret lives provides an innovative path for solving whatever market mysteries you face.
Download or read book The Ecological Detective written by Ray Hilborn and published by Princeton University Press. This book was released on 1997-03-06 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is not a set of pat statistical procedures but rather an approach.
Download or read book Developing Digital Detectives written by Jennifer LaGarde and published by International Society for Technology in Education. This book was released on 2021-09-28 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the authors of the bestselling Fact vs. Fiction, this book offers easy-to-implement lessons to engage students in becoming media literacy “digital detectives,” looking for clues, questioning motives, uncovering patterns, developing theories and, ultimately, delivering a verdict. The current news landscape is driven by clicks, with every social media influencer, trained and citizen journalists chasing the same goal: a viral story. In this environment, where the race to be first on the scene with the most sensational story often overshadows the need for accuracy, traditional strategies for determining information credibility are no longer enough. Rather than simply helping students become savvy information consumers, today’s educators must provide learners with the skills to be digital detectives – information interrogators who are armed with a variety of tools for dissecting news stories and determining what’s real and what isn’t in our “post-truth world.” This book: • Shares meaningful lessons that move beyond traditional “fake news” protocols to help learners navigate a world in which information can be both a force for good and a tool used to influence and manipulate. • Includes resources and examples to support educators in the work of facilitating engaging, relevant (and fun!) instructional opportunities for K-12 learners, in both face-to-face and digital learning environments. • Unpacks the connection between social-emotional learning and information literacy. • Includes access to the Digital Detective’s Evidence Locker, an online collection of over 100 downloadable and remixable resources to support the lessons in the book. As the authors state: “Remember, the detective’s job is NOT to prove themselves correct. Their job is to detect the truth!” This statement reflects the way they approach the lessons in this book, providing clear and practical guidance to help educators address and overcome this ever-expanding issue.
Download or read book Practical Mobile Forensics written by Heather Mahalik and published by Packt Publishing Ltd. This book was released on 2016-05-20 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hands-on guide to mastering mobile forensics for the iOS, Android, and the Windows Phone platforms About This Book Get to grips with the basics of mobile forensics and the various forensic approaches Retrieve and analyze the data stored on mobile devices and on the cloud A practical guide to leverage the power of mobile forensics on the popular mobile platforms with lots of tips, tricks and caveats Who This Book Is For This book is for forensics professionals who are eager to widen their forensics skillset to mobile forensics and acquire data from mobile devices. What You Will Learn Discover the new features in practical mobile forensics Understand the architecture and security mechanisms present in iOS and Android platforms Identify sensitive files on the iOS and Android platforms Set up the forensic environment Extract data on the iOS and Android platforms Recover data on the iOS and Android platforms Understand the forensics of Windows devices Explore various third-party application techniques and data recovery techniques In Detail Mobile phone forensics is the science of retrieving data from a mobile phone under forensically sound conditions. This book is an update to Practical Mobile Forensics and it delves into the concepts of mobile forensics and its importance in today's world. We will deep dive into mobile forensics techniques in iOS 8 - 9.2, Android 4.4 - 6, and Windows Phone devices. We will demonstrate the latest open source and commercial mobile forensics tools, enabling you to analyze and retrieve data effectively. You will learn how to introspect and retrieve data from cloud, and document and prepare reports for your investigations. By the end of this book, you will have mastered the current operating systems and techniques so you can recover data from mobile devices by leveraging open source solutions. Style and approach This book takes a very practical approach and depicts real-life mobile forensics scenarios with lots of tips and tricks to help acquire the required forensics skillset for various mobile platforms.
Download or read book Intelligent Information Technologies Concepts Methodologies Tools and Applications written by Sugumaran, Vijayan and published by IGI Global. This book was released on 2007-11-30 with total page 2614 pages. Available in PDF, EPUB and Kindle. Book excerpt: This set compiles more than 240 chapters from the world's leading experts to provide a foundational body of research to drive further evolution and innovation of these next-generation technologies and their applications, of which scientific, technological, and commercial communities have only begun to scratch the surface.
Download or read book Data Detective written by Padmaraj Nidagundi and published by Independently Published. This book was released on 2021-09-15 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you have ever thought to yourself, "I want to become Data Detective or I want to enhance my skills for the future data-driven job market" then this is a perfect book for you. In the book, the author comes up with some important themes: Skills need to become a data detective, Representing data to management and so on. In the book, the author comes up with some important themes: History Of Data Detective Becoming A Data Detective Data Detective Challenges And Opportunities Data Detective In Agile Era Skills Need To Become Data Detective IoT Data: Collect, Process, And Analyze Data Detective: How To Find Knowledge And Insights In Data Data Detective: Handing Large Set IoT Sensor Data Quantum Computing And Quantum Information Science Quantum Computing For Largest Of Data Handling Data Detective: Data Detective Data Munging And Finding Patterns Data Detective: Creating Computerised Models To Extract The Data Data Detective: Removing Corrupted Data Data Detective: Perform Initial Analysis To Assess The Quality Of The Data Data Detective: Determine The Meaning Of The Data Data Detective: Final Analysis To Provide Additional Data Screening Data Detective: Representing Data To Management Data Detective Big Data And AI/ML Follow Along The Journey Self Q&A This book showcases the future data-driven job "Data Detective". The author, who is himself a data detective, has gone on to share the expertise that comes with this job. The book showcases how one can be a "data detective". It also stresses some important skills for this job. The book emphasizes the importance of different skills while looking at data. For example, it highlights the role of domain expertise in making judgements about data. Other important skills include an ability to understand the basics of statistics and physics (different types of sensors). Review #1: The book is mainly focused on the job title "Data Detective". The author of the book himself has worked as a data detective and has gone on to share his expertise in the field. In the book, the author gives a brief explanation of how one can become a data detective or enhance their skills in this field. The book also talks about the skills required if someone wants to be a data detective. The author stresses some important themes such as representing data to management, overcoming challenges with sensor aggregation etc. The author has used his own experiences to help the reader understand the concepts. Review #2: This book is written by an experienced data detective who has gone on to share his expertise with many people. This particular book is written for those who are interested in working as a data detective. The author talks about how one can become a data detective and what skills are needed to be a data detective. The book also touches upon some other important themes such as effective communication with customers, how to represent data for managers etc. The author has used his own experiences to help the reader understand the concepts. The author has come up with some important themes such as "Need to become a data detective", "Skills needed if someone wants to be a data detective" etc. Review #3: The book emphasizes the importance of different skills while looking at data. For example, it highlights the role of domain expertise in making judgements about data. Other important skills include an ability to understand the basics of statistics and physics (different types of sensors).
