Got Data? Now What?

Got Data? Now What?

PDF Got Data? Now What? Download

  • Author: Laura Lipton
  • Publisher: Solution Tree Press
  • ISBN: 1936765055
  • Category : Education
  • Languages : en
  • Pages : 304

Explore three defining challenges that school teams face when gathering, interpreting, and utilizing school data. Complete with survey questions for efficient data collection, group work structures, strategies, and tools—along with essential definitions and descriptions of data types—this compelling guide will help you confront data obstacles and turn struggling committees into powerful communities of learners.


Big Data

Big Data

PDF Big Data Download

  • Author: Viktor Mayer-Schönberger
  • Publisher: Houghton Mifflin Harcourt
  • ISBN: 0544002695
  • Category : Business & Economics
  • Languages : en
  • Pages : 257

A exploration of the latest trend in technology and the impact it will have on the economy, science, and society at large.


Designing Data-Intensive Applications

Designing Data-Intensive Applications

PDF Designing Data-Intensive Applications Download

  • Author: Martin Kleppmann
  • Publisher: "O'Reilly Media, Inc."
  • ISBN: 1491903104
  • Category : Computers
  • Languages : en
  • Pages : 658

Data is at the center of many challenges in system design today. Difficult issues need to be figured out, such as scalability, consistency, reliability, efficiency, and maintainability. In addition, we have an overwhelming variety of tools, including relational databases, NoSQL datastores, stream or batch processors, and message brokers. What are the right choices for your application? How do you make sense of all these buzzwords? In this practical and comprehensive guide, author Martin Kleppmann helps you navigate this diverse landscape by examining the pros and cons of various technologies for processing and storing data. Software keeps changing, but the fundamental principles remain the same. With this book, software engineers and architects will learn how to apply those ideas in practice, and how to make full use of data in modern applications. Peer under the hood of the systems you already use, and learn how to use and operate them more effectively Make informed decisions by identifying the strengths and weaknesses of different tools Navigate the trade-offs around consistency, scalability, fault tolerance, and complexity Understand the distributed systems research upon which modern databases are built Peek behind the scenes of major online services, and learn from their architectures


Doing Data Science

Doing Data Science

PDF Doing Data Science Download

  • Author: Cathy O'Neil
  • Publisher: "O'Reilly Media, Inc."
  • ISBN: 144936389X
  • Category : Computers
  • Languages : en
  • Pages : 408

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.


Visualize This

Visualize This

PDF Visualize This Download

  • Author: Nathan Yau
  • Publisher: John Wiley & Sons
  • ISBN: 1118140265
  • Category : Computers
  • Languages : en
  • Pages : 431

Practical data design tips from a data visualization expert of the modern age Data doesn't decrease; it is ever-increasing and can be overwhelming to organize in a way that makes sense to its intended audience. Wouldn't it be wonderful if we could actually visualize data in such a way that we could maximize its potential and tell a story in a clear, concise manner? Thanks to the creative genius of Nathan Yau, we can. With this full-color book, data visualization guru and author Nathan Yau uses step-by-step tutorials to show you how to visualize and tell stories with data. He explains how to gather, parse, and format data and then design high quality graphics that help you explore and present patterns, outliers, and relationships. Presents a unique approach to visualizing and telling stories with data, from a data visualization expert and the creator of flowingdata.com, Nathan Yau Offers step-by-step tutorials and practical design tips for creating statistical graphics, geographical maps, and information design to find meaning in the numbers Details tools that can be used to visualize data-native graphics for the Web, such as ActionScript, Flash libraries, PHP, and JavaScript and tools to design graphics for print, such as R and Illustrator Contains numerous examples and descriptions of patterns and outliers and explains how to show them Visualize This demonstrates how to explain data visually so that you can present your information in a way that is easy to understand and appealing.


Driven by Data

Driven by Data

PDF Driven by Data Download

  • Author: Paul Bambrick-Santoyo
  • Publisher: John Wiley & Sons
  • ISBN: 0470548746
  • Category : Education
  • Languages : en
  • Pages : 298

Offers a practical guide for improving schools dramatically that will enable all students from all backgrounds to achieve at high levels. Includes assessment forms, an index, and a DVD.


I Could Do Anything If I Only Knew What It Was

I Could Do Anything If I Only Knew What It Was

PDF I Could Do Anything If I Only Knew What It Was Download

  • Author: Barbara Sher
  • Publisher: Dell
  • ISBN: 0440505003
  • Category : Self-Help
  • Languages : en
  • Pages : 338

NEW YORK TIMES BESTSELLER • A life-changing guide to finding your direction—and your passion—in a world of seemingly limitless options “For those who want to find their passion . . . a step-by-step guide for restructuring one’s life so that it has meaning, direction, and joy.”—Ellen Kreidman, author of Light His Fire and Light Her Fire If you suspect there could be more to life than what you’re getting, if you always knew you could do anything—if you only knew what it was—this extraordinary book is about to prove you right. No matter what your age, no matter how “unattainable” your dreams, you can create and live a life you love. I Could Do Anything If Only I Knew What It Was reveals how you can recapture “long lost” goals, overcome the blocks that inhibit your success, decide what you want to be, and live your dreams forever. You will learn: • What to do if you never chose to be what you are. • How to get off the fast track—and on to the right track. • First aid techniques for paralyzing chronic negativity. • How to regroup when you've lost your big dream. • To stop waiting for luck—and start creating it. A life without direction is a life without passion. I Could Do Anything If Only I Knew What It Was guides you not to another unsatisfying job but to a richly rewarding career rooted in your heart’s desire.


How We Got to Now

How We Got to Now

PDF How We Got to Now Download

  • Author: Steven Johnson
  • Publisher: Riverhead Books
  • ISBN: 1594633932
  • Category : Political Science
  • Languages : en
  • Pages : 322

This book is a celebration of ideas: how they happen and their sometimes unintended results. Johnson shows how simple scientific breakthroughs have driven other discoveries through the network of ideas and innovations that made each finding possible. He traces important inventions through ancient and contemporary history, unlocking tales of unsung heroes and radical revolutions that changed the world and the way we live in it


Beautiful Data

Beautiful Data

PDF Beautiful Data Download

  • Author: Toby Segaran
  • Publisher: "O'Reilly Media, Inc."
  • ISBN: 144937929X
  • Category : Computers
  • Languages : en
  • Pages : 386

In this insightful book, you'll learn from the best data practitioners in the field just how wide-ranging -- and beautiful -- working with data can be. Join 39 contributors as they explain how they developed simple and elegant solutions on projects ranging from the Mars lander to a Radiohead video. With Beautiful Data, you will: Explore the opportunities and challenges involved in working with the vast number of datasets made available by the Web Learn how to visualize trends in urban crime, using maps and data mashups Discover the challenges of designing a data processing system that works within the constraints of space travel Learn how crowdsourcing and transparency have combined to advance the state of drug research Understand how new data can automatically trigger alerts when it matches or overlaps pre-existing data Learn about the massive infrastructure required to create, capture, and process DNA data That's only small sample of what you'll find in Beautiful Data. For anyone who handles data, this is a truly fascinating book. Contributors include: Nathan Yau Jonathan Follett and Matt Holm J.M. Hughes Raghu Ramakrishnan, Brian Cooper, and Utkarsh Srivastava Jeff Hammerbacher Jason Dykes and Jo Wood Jeff Jonas and Lisa Sokol Jud Valeski Alon Halevy and Jayant Madhavan Aaron Koblin with Valdean Klump Michal Migurski Jeff Heer Coco Krumme Peter Norvig Matt Wood and Ben Blackburne Jean-Claude Bradley, Rajarshi Guha, Andrew Lang, Pierre Lindenbaum, Cameron Neylon, Antony Williams, and Egon Willighagen Lukas Biewald and Brendan O'Connor Hadley Wickham, Deborah Swayne, and David Poole Andrew Gelman, Jonathan P. Kastellec, and Yair Ghitza Toby Segaran


Factfulness

Factfulness

PDF Factfulness Download

  • Author: Hans Rosling
  • Publisher: Flatiron Books
  • ISBN: 125012381X
  • Category : Science
  • Languages : en
  • Pages : 353

INSTANT NEW YORK TIMES BESTSELLER “One of the most important books I’ve ever read—an indispensable guide to thinking clearly about the world.” – Bill Gates “Hans Rosling tells the story of ‘the secret silent miracle of human progress’ as only he can. But Factfulness does much more than that. It also explains why progress is so often secret and silent and teaches readers how to see it clearly.” —Melinda Gates "Factfulness by Hans Rosling, an outstanding international public health expert, is a hopeful book about the potential for human progress when we work off facts rather than our inherent biases." - Former U.S. President Barack Obama Factfulness: The stress-reducing habit of only carrying opinions for which you have strong supporting facts. When asked simple questions about global trends—what percentage of the world’s population live in poverty; why the world’s population is increasing; how many girls finish school—we systematically get the answers wrong. So wrong that a chimpanzee choosing answers at random will consistently outguess teachers, journalists, Nobel laureates, and investment bankers. In Factfulness, Professor of International Health and global TED phenomenon Hans Rosling, together with his two long-time collaborators, Anna and Ola, offers a radical new explanation of why this happens. They reveal the ten instincts that distort our perspective—from our tendency to divide the world into two camps (usually some version of us and them) to the way we consume media (where fear rules) to how we perceive progress (believing that most things are getting worse). Our problem is that we don’t know what we don’t know, and even our guesses are informed by unconscious and predictable biases. It turns out that the world, for all its imperfections, is in a much better state than we might think. That doesn’t mean there aren’t real concerns. But when we worry about everything all the time instead of embracing a worldview based on facts, we can lose our ability to focus on the things that threaten us most. Inspiring and revelatory, filled with lively anecdotes and moving stories, Factfulness is an urgent and essential book that will change the way you see the world and empower you to respond to the crises and opportunities of the future. --- “This book is my last battle in my life-long mission to fight devastating ignorance...Previously I armed myself with huge data sets, eye-opening software, an energetic learning style and a Swedish bayonet for sword-swallowing. It wasn’t enough. But I hope this book will be.” Hans Rosling, February 2017.