Author: Anol Bhattacherjee
Publisher: CreateSpace
ISBN: 9781475146127
Category : Science
Languages : en
Pages : 156
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Book Description
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.
Author: York P Herpers
Publisher:
ISBN: 9781099859731
Category :
Languages : en
Pages : 134
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Book Description
Freehand drawing - made easy! Even in a digital world, freehand sketching is still a recipe for success for impressive works of art. It is your own hand that makes your art unique. Many people don't know their ability to draw. But even unpractised line drawings can make for impressive images. It is actually the imperfection that turns your images into works of art. This exercise book makes you an artist Tracing is a simple and proven method to learn freehand drawing. After your exercises in this book, you will also succeed without templates because you will have developed a sense of proportion and contours. The result: impressive drawings that you have made yourself, even on the first attempt. These are originals that you should even sign with your own name. It is your hand that has created this remarkable work of art. The beautiful motifs are what make each stroke of the pen or pencil pure joy. 132 XL pages. 20 unprinted pages for your originals. www.practice-drawing.com
Author: Harold Speed
Publisher: J.B. Lippincott
ISBN:
Category : Drawing
Languages : en
Pages : 390
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Book Description
Author: Stephanie Relfe
Publisher:
ISBN: 9780989589932
Category :
Languages : en
Pages : 240
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Book Description
Why You Can Draw Horses With Grids, & Why this is Important It has been estimated that less than 5% of people can draw. To many people, the process of drawing seems mysterious and somehow beyond human understanding. This is a terrible and needless situation. This is like saying that before the Industrial Revolution, most people could not read or write, and so no one can ever learn to do so. Anyone who can hold a pencil and write legibly can learn to draw well, whether they are four years old or eighty years old. You just have to teach your brain how to move a pencil in the correct direction. This book will get you started. Don't think you can't do the exercises in this book because "you can't draw"! That's like not learning the alphabet because you can't read, or not learning to count because you can't do math! DRAWING COMES BEFORE ART Most people think that drawing is art, but drawing is not art, although drawing does come before art, just as counting comes before math, and the alphabet comes before reading. BENEFITS TO DRAWING INCLUDE: Increase the ability of your right brain, so you become whole- brained. Increase the ability to perceive and solve problems with new solutions. Have another means of communication through visual methods. Gain self-confidence because you know you can draw. Have a natural way to totally relax and feel blissfully happy. DRAWING GIVES YOU A FULL BRAIN Learning to draw is important for everyone to do, not just children, because drawing exercises the right brain. Unfortunately, nearly everything you learned at school exercised only the left brain, which means that most schooling is a half-brained affair. THE ONLY FOUR STEPS TO ART: 1) Line Drawing. This book will teach you that. 2) Shading. 3) Color. 4) Painting. MOST 'LEARN TO DRAW' BOOKS ARE USELESS I remember when I was a child and wanted to learn to draw, and got a bunch of those "Learn to draw..." books. They were all worse than useless. I threw them out. Nearly all of them make you see a horse as a bunch of circles and oval sausages and squares somehow tied together. Then you fill in the 'missing' areas. Then you have to erase the parts of the circle that were never there in the first place. Then somehow redraw the areas that were not really circles to begin with. That's ridiculous! What they are trying to do is get you to see things that just aren't there. There is no part of a horse that is a perfect circle. And if there was, what happens when the animal turns a bit? It was not until I found some learn-to-draw-with-grid books that I finally learned to draw. LEONARDO DA VINCI USED GRIDS The aim of this book is to teach you how to draw accurate, realistic line drawings. Most interestingly, if you have ever wondered how the early art masters created such realistic paintings, many of which look almost like photographs, one of their secrets was that many of them used grids. Leonardo da Vinci was just one of the many artists of his time who used this method for developing an accurate outline of live subjects. Now you can too! 70 drawings on quality white paper"
Author: MrExcel's Holy Macro! Books
Publisher: Packt Publishing Ltd
ISBN: 1836645325
Category : Computers
Languages : en
Pages : 578
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Book Description
A comprehensive guide to mastering Excel with shortcuts, data analysis, and advanced formulas. Perfect for all skill levels. Key Features Comprehensive coverage of Excel features and functions Practical examples and step-by-step instructions Focus on efficiency with keyboard shortcuts and advanced techniques Book DescriptionThis comprehensive guide is designed to elevate your Excel skills from beginner to advanced. Starting with the fundamentals, you'll learn how to navigate Excel's interface, use essential keyboard shortcuts, and manage data efficiently. As you progress, you'll dive into complex features like PivotTables, dynamic ranges, and advanced formatting, gaining the ability to handle intricate data tasks with ease. The guide also covers powerful formulas and functions, including VLOOKUP, INDEX/MATCH, and logical tests. These tools will empower you to automate calculations, perform detailed analyses, and streamline your workflow. Additionally, you'll explore Excel’s data analysis features, such as sorting, filtering, and creating dynamic charts, enabling you to present your data clearly and effectively. By the end of this book, you'll have a deep understanding of Excel's capabilities, equipped with the skills to tackle any spreadsheet challenge. Whether you're preparing for advanced data analysis or seeking to optimize your day-to-day tasks, this guide provides the knowledge and practical experience to make Excel work for you.What you will learn Master Excel's keyboard shortcuts Apply advanced formulas and functions Create and customize PivotTables Utilize data analysis features Format cells with conditional logic Create and edit complex charts Who this book is for This book is perfect for Excel users of all levels who want to improve their efficiency and data analysis skills. A basic understanding of Excel is recommended, but the book starts with foundational topics and builds to advanced features, making it accessible to beginners and valuable to advanced users alike.
Author: J. P. Holman
Publisher: CRC Press
ISBN: 0849373263
Category : Technology & Engineering
Languages : en
Pages : 244
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Book Description
With the many software packages available today, it's easy to overlook the computational and graphics capabilities offered by Microsoft® ExcelTM. The software is nearly ubiquitous and understanding its capabilities is an enormous benefit to engineers in almost any field and at all levels of experience. What Every Engineer Should Know About Excel offers in nine self-contained chapters a practical guide to the features and functions that can be used, for example, to solve equations and systems of equations, build charts and graphs, create line drawings, and perform optimizations. The author uses examples and screenshots to walk you through the steps and build a strong understanding of the material. With this book, you will learn how to... Set up the keyboard for direct entry of most math and Greek symbols Build a default scatter graph that is applicable to most simple presentations with little cosmetic modification Apply many types of formats to adjust the cosmetics of graphs Use 3D surface and area charts for data and functional representations, with associated cosmetic adjustments Correlate data with various types of functional relations Use line drawing tools to construct simple schematics or other diagrams Solve linear and nonlinear sets of equations using multiple methods Curve student grades using Excel probability functions Model device performance using different types of regression analysis involving multiple variables Manipulate Excel financial functions Calculate retirement accumulation with variable contribution rate and retirement payouts to match increases in inflation Apply Excel methods for optimization problems with both linear and nonlinear relations Use pivot tables to manipulate both experimental data and analytical relationships Calculate experimental uncertainties using Excel And much more!
Author: Tilman M. Davies
Publisher: No Starch Press
ISBN: 1593276516
Category : Computers
Languages : en
Pages : 833
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Book Description
The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no programming experience and little more than a grounding in the basics of mathematics, you’ll find everything you need to begin using R effectively for statistical analysis. You’ll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data and performing statistical tests and modeling. You’ll even learn how to create impressive data visualizations with R’s basic graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Dozens of hands-on exercises (with downloadable solutions) take you from theory to practice, as you learn: –The fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops –Statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R –How to access R’s thousands of functions, libraries, and data sets –How to draw valid and useful conclusions from your data –How to create publication-quality graphics of your results Combining detailed explanations with real-world examples and exercises, this book will provide you with a solid understanding of both statistics and the depth of R’s functionality. Make The Book of R your doorway into the growing world of data analysis.
Author: Arie Wallert
Publisher: Getty Publications
ISBN: 0892363223
Category : Art
Languages : en
Pages : 241
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Book Description
Bridging the fields of conservation, art history, and museum curating, this volume contains the principal papers from an international symposium titled "Historical Painting Techniques, Materials, and Studio Practice" at the University of Leiden in Amsterdam, Netherlands, from June 26 to 29, 1995. The symposium—designed for art historians, conservators, conservation scientists, and museum curators worldwide—was organized by the Department of Art History at the University of Leiden and the Art History Department of the Central Research Laboratory for Objects of Art and Science in Amsterdam. Twenty-five contributors representing museums and conservation institutions throughout the world provide recent research on historical painting techniques, including wall painting and polychrome sculpture. Topics cover the latest art historical research and scientific analyses of original techniques and materials, as well as historical sources, such as medieval treatises and descriptions of painting techniques in historical literature. Chapters include the painting methods of Rembrandt and Vermeer, Dutch 17th-century landscape painting, wall paintings in English churches, Chinese paintings on paper and canvas, and Tibetan thangkas. Color plates and black-and-white photographs illustrate works from the Middle Ages to the 20th century.
Author: Giorgia Lupi
Publisher: Chronicle Books
ISBN: 1616895462
Category : Design
Languages : en
Pages : 304
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Book Description
Equal parts mail art, data visualization, and affectionate correspondence, Dear Data celebrates "the infinitesimal, incomplete, imperfect, yet exquisitely human details of life," in the words of Maria Popova (Brain Pickings), who introduces this charming and graphically powerful book. For one year, Giorgia Lupi, an Italian living in New York, and Stefanie Posavec, an American in London, mapped the particulars of their daily lives as a series of hand-drawn postcards they exchanged via mail weekly—small portraits as full of emotion as they are data, both mundane and magical. Dear Data reproduces in pinpoint detail the full year's set of cards, front and back, providing a remarkable portrait of two artists connected by their attention to the details of their lives—including complaints, distractions, phone addictions, physical contact, and desires. These details illuminate the lives of two remarkable young women and also inspire us to map our own lives, including specific suggestions on what data to draw and how. A captivating and unique book for designers, artists, correspondents, friends, and lovers everywhere.
Author: Steve Marcy
Publisher:
ISBN: 9780884887423
Category : Mathematical recreations
Languages : en
Pages :
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Book Description
