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Author : Anonim
Publisher : Unknown
Page : 432 pages
File Size : 44,8 Mb
Release : 1878
Category : United States
ISBN : BML:37001104004192
Author : National Climatic Center,United States. Environmental Data Service
Publisher : Unknown
Page : 664 pages
File Size : 50,9 Mb
Release : 1976
Category : Meteorology
ISBN : UCR:31210001315884
Author : A. I. Hansen
Publisher : Unknown
Page : 52 pages
File Size : 50,6 Mb
Release : 1965
Category : Electromechanical devices
ISBN : UOM:39015095006857
Author : Richard Koch
Publisher : Crown Currency
Page : 290 pages
File Size : 52,5 Mb
Release : 2011-11-09
Category : Business & Economics
ISBN : 9780385528313
Be more effective with less effort by learning how to identify and leverage the 80/20 principle: that 80 percent of all our results in business and in life stem from a mere 20 percent of our efforts. The 80/20 principle is one of the great secrets of highly effective people and organizations. Did you know, for example, that 20 percent of customers account for 80 percent of revenues? That 20 percent of our time accounts for 80 percent of the work we accomplish? The 80/20 Principle shows how we can achieve much more with much less effort, time, and resources, simply by identifying and focusing our efforts on the 20 percent that really counts. Although the 80/20 principle has long influenced today's business world, author Richard Koch reveals how the principle works and shows how we can use it in a systematic and practical way to vastly increase our effectiveness, and improve our careers and our companies. The unspoken corollary to the 80/20 principle is that little of what we spend our time on actually counts. But by concentrating on those things that do, we can unlock the enormous potential of the magic 20 percent, and transform our effectiveness in our jobs, our careers, our businesses, and our lives.
Author : Anonim
Publisher : Unknown
Page : 170 pages
File Size : 47,6 Mb
Release : 1981
Category : Railroad accidents
ISBN : UCR:31210024824045
Author : Joseph Reagle,Jackie Koerner
Publisher : MIT Press
Page : 377 pages
File Size : 49,5 Mb
Release : 2020-10-13
Category : Language Arts & Disciplines
ISBN : 9780262360609
Wikipedia's first twenty years: how what began as an experiment in collaboration became the world's most popular reference work. We have been looking things up in Wikipedia for twenty years. What began almost by accident--a wiki attached to an nascent online encyclopedia--has become the world's most popular reference work. Regarded at first as the scholarly equivalent of a Big Mac, Wikipedia is now known for its reliable sourcing and as a bastion of (mostly) reasoned interaction. How has Wikipedia, built on a model of radical collaboration, remained true to its original mission of "free access to the sum of all human knowledge" when other tech phenomena have devolved into advertising platforms? In this book, scholars, activists, and volunteers reflect on Wikipedia's first twenty years, revealing connections across disciplines and borders, languages and data, the professional and personal.
Author : Josh Kaufman
Publisher : Penguin
Page : 288 pages
File Size : 50,5 Mb
Release : 2013-06-13
Category : Self-Help
ISBN : 9781101623046
Forget the 10,000 hour rule— what if it’s possible to learn the basics of any new skill in 20 hours or less? Take a moment to consider how many things you want to learn to do. What’s on your list? What’s holding you back from getting started? Are you worried about the time and effort it takes to acquire new skills—time you don’t have and effort you can’t spare? Research suggests it takes 10,000 hours to develop a new skill. In this nonstop world when will you ever find that much time and energy? To make matters worse, the early hours of practicing something new are always the most frustrating. That’s why it’s difficult to learn how to speak a new language, play an instrument, hit a golf ball, or shoot great photos. It’s so much easier to watch TV or surf the web . . . In The First 20 Hours, Josh Kaufman offers a systematic approach to rapid skill acquisition— how to learn any new skill as quickly as possible. His method shows you how to deconstruct complex skills, maximize productive practice, and remove common learning barriers. By completing just 20 hours of focused, deliberate practice you’ll go from knowing absolutely nothing to performing noticeably well. Kaufman personally field-tested the methods in this book. You’ll have a front row seat as he develops a personal yoga practice, writes his own web-based computer programs, teaches himself to touch type on a nonstandard keyboard, explores the oldest and most complex board game in history, picks up the ukulele, and learns how to windsurf. Here are a few of the simple techniques he teaches: Define your target performance level: Figure out what your desired level of skill looks like, what you’re trying to achieve, and what you’ll be able to do when you’re done. The more specific, the better. Deconstruct the skill: Most of the things we think of as skills are actually bundles of smaller subskills. If you break down the subcomponents, it’s easier to figure out which ones are most important and practice those first. Eliminate barriers to practice: Removing common distractions and unnecessary effort makes it much easier to sit down and focus on deliberate practice. Create fast feedback loops: Getting accurate, real-time information about how well you’re performing during practice makes it much easier to improve. Whether you want to paint a portrait, launch a start-up, fly an airplane, or juggle flaming chainsaws, The First 20 Hours will help you pick up the basics of any skill in record time . . . and have more fun along the way.
Author : Chamber of Commerce and Merchants' Exchange (Cincinnati, Ohio)
Publisher : Unknown
Page : 332 pages
File Size : 51,7 Mb
Release : 1893
Category : Electronic
ISBN : UIUC:30112086542518
Author : Matt Fitzgerald,David Warden
Publisher : Da Capo Lifelong Books
Page : 352 pages
File Size : 42,7 Mb
Release : 2018-09-18
Category : Sports & Recreation
ISBN : 9780738234694
A breakthrough program for triathletes -- beginner, intermediate, and advanced -- showing how to balance training intensity to maximize performance -- from a fitness expert and elite coach. Cutting-edge research has proven that triathletes and other endurance athletes experience their greatest performance when they do 80 percent of their training at low intensity and the remaining 20 percent at moderate to high intensity. But the vast majority of recreational triathletes are caught in the so-called "moderate-intensity rut," spending almost half of their time training too hard--harder than the pros. Training harder isn't smarter; it actually results in low-grade chronic fatigue that prevents recreational athletes from getting the best results. In 80/20 Triathlon, Matt Fitzgerald and David Warden lay out the real-world and scientific evidence, offering concrete tips and strategies, along with complete training plans for every distance--Sprint, Olympic, Half-Ironman, and Ironman--to help athletes implement the 80/20 rule of intensity balance. Benefits include reduced fatigue and injury risk, improved fitness, increased motivation, and better race results.
Author : Charles Willsie,Gallus Thomann,George Jacobs Low,Henry Ingersoll Bowditch,Sir Isambard Owen
Publisher : Unknown
Page : 902 pages
File Size : 44,8 Mb
Release : 1885
Category : Alcohol
ISBN : COLUMBIA:CU02612453
Author : Anonim
Publisher : Unknown
Page : 1414 pages
File Size : 47,5 Mb
Release : 1895
Category : Electronic
ISBN : BSB:BSB11548937
Author : James R. Thrailkill
Publisher : Unknown
Page : 86 pages
File Size : 46,9 Mb
Release : 1963
Category : Plankton populations
ISBN : UOM:39015086538868
Author : Anonim
Publisher : Unknown
Page : 236 pages
File Size : 40,7 Mb
Release : 1877
Category : Electronic
ISBN : BSB:BSB11351323
Author : Jimmy P. Balsara,Robert E. Walker,Jack Fowler
Publisher : Unknown
Page : 94 pages
File Size : 47,6 Mb
Release : 1974
Category : Dams
ISBN : UOM:39015086527879
Vibration tests were conducted on a 1/24-scale model of the North Fork Dam, a double curvature arch dam, to determine natural frequencies, mode shapes, and damping ratios. The measured results were compared with results calculated using a linear elastic three-dimensional finite element method. The objective of the study was to evaluate the use of physical models and three-dimensional finite element methods for earthquake response predictions. Mode shapes, frequencies, and damping ratios were determined from vibration tests of the model using two vibrators mounted on the crest of the dam and from tests with a vibrator mounted at the base of the dam on the downstream foundation. The modal analysis of the dam was performed using a three-dimensional finite element computer program, the Structural Analysis Program. The dam was modeled with 110 solid elements and 278 nodes and with the boundary totally fixed at the canyon walls. The reservoir was assumed to exert a static water pressure on the dam. This load, the mass of the vibrators, and an apparent mass based on an approximation by Westergaard to account for the mobilized water were included in the analysis. The Rayleigh-Ritz technique was used to determine mode shapes and frequencies. (Modified author abstract).
Author : Harvard Business Review
Publisher : Harvard Business Press
Page : 1054 pages
File Size : 44,9 Mb
Release : 2019-02-19
Category : Business & Economics
ISBN : 9781633697799
The perfect gift for aspiring leaders: 16 volumes of HBR 20-Minute Manager. This 16-volume, specially priced boxed set makes a perfect gift for aspiring leaders who are short on time but need advice fast, on topics from creating business plans and giving feedback to managing time and presentations. The set includes: Creating Business Plans Delegating Work Difficult Conversations Finance Basics Getting Work Done Giving Effective Feedback Innovative Teams Leading Virtual Teams Managing Projects Managing Time Managing Up Performance Reviews Presentations Running Meetings Running Virtual Meetings Virtual Collaboration. Don't have much time? Get up to speed fast on the most essential business skills with HBR's 20-Minute Manager series. Whether you need a crash course or a brief refresher, each book in the series is a concise, practical primer that will help you brush up on a key management topic. Advice you can quickly read and apply, for ambitious professionals and aspiring executives--from the most trusted source in business. Also available as an ebook.