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Author: Toney Allman
Publisher: Capstone
Published: 2009
Total Pages: 25
ISBN-13: 075654145X
DOWNLOAD EBOOK →Presents a discussion on the dangers of cyberbullying that describes different forms of cyberbullying, and explains how to be safe and avoid it; and includes a quiz.
Author: Shani Major
Publisher:
Published: 2018-03-09
Total Pages: 84
ISBN-13: 9780692088746
DOWNLOAD EBOOK →Meme is the New Mean explores the transformation of bullying in the new era of social media. As cyberbullying reaches an all time high, now is the time to shift the focus to social media solutions.Meme is the New Mean uncovers: -The fuel for our not so secret addiction to social media. -The role of the meme in bully culture. -Potential effects of cyberbullying on later generations. -How to take your power back from social media. Meme is the New Mean provides a new take on your timeline through a visual representation of memes and bully culture.
Author: Sarah T. Roberts
Publisher: Yale University Press
Published: 2019-06-25
Total Pages: 289
ISBN-13: 0300245319
DOWNLOAD EBOOK →An eye-opening look at the invisible workers who protect us from seeing humanity’s worst on today’s commercial internet Social media on the internet can be a nightmarish place. A primary shield against hateful language, violent videos, and online cruelty uploaded by users is not an algorithm. It is people. Mostly invisible by design, more than 100,000 commercial content moderators evaluate posts on mainstream social media platforms: enforcing internal policies, training artificial intelligence systems, and actively screening and removing offensive material—sometimes thousands of items per day. Sarah T. Roberts, an award-winning social media scholar, offers the first extensive ethnographic study of the commercial content moderation industry. Based on interviews with workers from Silicon Valley to the Philippines, at boutique firms and at major social media companies, she contextualizes this hidden industry and examines the emotional toll it takes on its workers. This revealing investigation of the people “behind the screen” offers insights into not only the reality of our commercial internet but the future of globalized labor in the digital age.
Author: Janko Andrijasevic
Publisher: Routledge
Published: 2018-08-22
Total Pages: 216
ISBN-13: 0429795858
DOWNLOAD EBOOK →This interdisciplinary study of literary characters sheds light on the relatively under-studied phenomenon of religious psychopathy. God Behind the Screen: Literary Portrais of Religious Psychopathy identifies and rigorously examines protagonists in works from a variety of genres, written by authors such as Aldous Huxley, Jane Austin, Sinclair Lewis, and Steven King, who are both fervently religous and suffer from a range of disorders underneath the umbrella of psychopathy.
Author: Steve Hayes
Publisher: Lulu.com
Published: 2012-02-16
Total Pages: 165
ISBN-13: 1471636569
DOWNLOAD EBOOK →Can you: Tell a Gigahertz from a Megabyte? Tell a titlebar from a taskbar? Organise and back up your files? Swap two names everywhere in a document? Make a table of contents in 30 seconds? Work with dates and times in a spreadsheet? Draw and adjust pictures in a document? Send out 100 letters in a morning? Learn how to do these things and much, much more. This aims to be the only computer book many people will need. Simple hands-on exercises show you how to work with Windows and LibreOffice Writer and Calc - demonstrating concepts and explaining jargon. You'll learn a bit about the computer itself so you understand it and it's not so scary. Exorcise your computer fears without breaking the bank or your bookshelf. Other versions of this book are available covering Ubuntu*, Windows XP / Office 2003 and Windows 7 / Office 2010 (* - not available at publication date of this version).
Author: Steve Hayes
Publisher: Lulu.com
Published: 2012-01-01
Total Pages: 164
ISBN-13: 1471041433
DOWNLOAD EBOOK →Can you: Tell a Gigahertz from a Megabyte? Tell a titlebar from a taskbar? Organise and back up your files? Swap two names in a document? Make a table of contents in 30 seconds? Work with dates and times in a spreadsheet? Draw and adjust pictures in a document? Send out 100 letters in a morning? Learn how to do these things and much, much more. This aims to be the only computer book many people will need. Simple hands-on exercises show you how to work with Windows, Word and Excel - demonstrating concepts and explaining jargon. You'll also learn a bit about the computer itself works so you understand it and it's not so scary. Exorcise your computer fears without breaking the bank or your bookshelf. Other versions of this book are available covering LibreOffice, Ubuntu (not available at publication date of this version), Windows XP and Office 2003.
Author: Masamori Endo
Publisher: CRC Press
Published: 2018-10-03
Total Pages: 576
ISBN-13: 1420018809
DOWNLOAD EBOOK →Lasers with a gaseous active medium offer high flexibility, wide tunability, and advantages in cost, beam quality, and power scalability. Gas lasers have tended to become overshadowed by the recent popularity and proliferation of semiconductor lasers. As a result of this shift in focus, details on modern developments in gas lasers are difficult to find. In addition, different types of gas lasers have unique properties that are not well-described in other references. Collecting expert contributions from authorities dealing with specific types of lasers, Gas Lasers examines the fundamentals, current research, and applications of this important class of laser. It is important to understand all types of lasers, from solid-state to gaseous, before making a decision for any application. This book fills in the gaps by discussing the definition and properties of gaseous media along with its fluid dynamics, electric excitation circuits, and optical resonators. From this foundation, the discussion launches into the basic physics, characteristics, applications, and current research efforts for specific types of gas lasers: CO lasers, CO2 lasers, HF/DF lasers, excimer lasers, iodine lasers, and metal vapor lasers. The final chapter discusses miscellaneous lasers not covered in the previous chapters. Collecting hard-to-find material into a single, convenient source, Gas Lasers offers an encyclopedic survey that helps you approach new applications with a more complete inventory of laser options.
Author: Sherry Turkle
Publisher: Simon and Schuster
Published: 2011-04-26
Total Pages: 358
ISBN-13: 1439127115
DOWNLOAD EBOOK →Life on the Screen is a book not about computers, but about people and how computers are causing us to reevaluate our identities in the age of the Internet. We are using life on the screen to engage in new ways of thinking about evolution, relationships, politics, sex, and the self. Life on the Screen traces a set of boundary negotiations, telling the story of the changing impact of the computer on our psychological lives and our evolving ideas about minds, bodies, and machines. What is emerging, Turkle says, is a new sense of identity—as decentered and multiple. She describes trends in computer design, in artificial intelligence, and in people’s experiences of virtual environments that confirm a dramatic shift in our notions of self, other, machine, and world. The computer emerges as an object that brings postmodernism down to earth.
Author: Bernard Mendiburu
Publisher: Taylor & Francis
Published: 2012-12-06
Total Pages: 233
ISBN-13: 1136137734
DOWNLOAD EBOOK →Hollywood is going 3D, read this book to understand why and how, and to secure your next job on a 3D movie. Making a 3D movie is much more than shooting with a 3D camera and showing it in a 3D theater. Each and every step of the movie production cycle will be affected by 3D, just like sound and color affected the whole industry. After an introduction on how the human brain perceive depth, this book explains, in a step-by-step approach, how 3D affects screen writing, art direction, principal photography, editing, visual effects and even movies distribution. It's a must read for anyone in the profession who wants to understand the next revolution in cinema. The DVD is not included with the E-book. Please contact the publisher for access to the DVD content by emailing [email protected].
Author: Manuel Nieto-Vesperinas
Publisher: World Scientific Publishing Company
Published: 2006-06-01
Total Pages: 456
ISBN-13: 9813106522
DOWNLOAD EBOOK →This book presents a comprehensive tutorial on propagation, diffraction and scattering problems from the basic principles of physical optics. Beginning with the fundamental differential and integral equations for wavefields, the text presents an exhaustive discussion on the extinction theorem as a non-local boundary condition; this has been extensively employed for the rigorous solution of scattering and diffraction problems. There is also an in-depth presentation of the topic of scattering from rough surfaces, in particular the phenomenon of enhanced backscattering, as well as a detailed development of the angular spectrum representation of fields leading to questions on non-diffraction beams. Of key interest in near field optical microscopy and nanooptics, the S-matrix theory based on the angular spectrum for propagating components and the recently discovered properties of the S-matrix for evanescent components of wavefields are considered. In addition, the book deals with the healing effect of phase conjugation on waves, and focuses on some applications concerning the relationship with time reversal. Readers will also find discussions on image recovery from partial information data (phase problems and super-resolution problems), as well as a chapter on the fundamentals of near field optical microscopy techniques, including the hot topic of propagation in negative index media.
