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Safari Tech Books Online
SUGGEST BOOKS TO ADD TO SAFARI BY E-MAILING TOWNELIB@SEAS.UPENN.EDU. Selected online full-text computer books from O'Reilly and other IT publishers including Addison-Wesley, Cisco Press, New Riders, Peachpit, Prentice Hall, Prentice Hall Professional Technical Reference, Que, and Sams.
All the books are fully searchable and fully navigable. Browse titles and subject areas to get to relevant chapters or perform keyword searches across multiple titles simultaneously.
tagged book computer by jasmuth ...and 2 other people ...on 11-OCT-07
Media access : social and psychological dimensions of new technology use / edited by Erik P. Bucy, John E. Newhagen. [0805841091 ] Mahwah, N.J. : L. Erlbaum, c2004.
Call#: Van Pelt Library P91.28 .M43 2004
In Media Access, John E. Newhagen and Erik P. Bucy discuss what it means to have “access” to the Internet. More than simply being able to sit in front of a computer, Internet access holds several dimensions that demand certain levels of literacy and understanding from its users. The authors utilize a number of self-created terms (“system access,” “content access,” and “social access,” to name a few) that segment Internet usage in ways that I had not previously considered relevant for my purposes. However, their distinctions do provide much useful information for considering how users absorb what comes to them from the computer screen, which seems to fit well with my topic. They also lay out a specific difference between disseminating information from a television screen versus a computer (internet) screen: that internet computer screens allow us to accurately process both text and images through utilization of a higher resolution, which TV and cinema screens have thus far not been able to do. I’m not entirely sure I completely understand what this idea means, and thus I can’t wholly endorse it. But, it does give me a place to start when considering the differences between these two screen cultures.

The above argument also prodded me to consider the Internet’s role in how the screen culture changes from TV/cinema to computer/iPod/PDA/whatever. I had not thoroughly contemplated how it changes the media experience, but it clearly does; it also complicates my two divisions somewhat. You can, for example, have the Internet on your phone and computer, but not on your iPod (yet); but the iPod screen, to me, fits so clearly in with a new media approach to absorbing screen images that I feel compelled to fit it in with computer and phone image absorption. Perhaps, then, I’ll approach a discussion of the Internet’s effect on only certain new screen technologies.

The other aspect of this chapter that I thought I could prove useful was the authors’ discussion of the process of media access. They devote a good portion of the chapter to this concept, outlining both linear and nonlinear accesses and their presence in media. Ultimately, they suggest that linear access fits in with older (read: TV, non-Internet) screen cultures, and a nonlinear, or more engaging, method of media consumption, with new forms of screen technologies. While this simplifies the argument somewhat, it’s useful in a general way to indicate a potentially more active user response in newer media forms, which may in turn hint to a larger difference between viewer engagement with different forms of screen media.


My project focuses on the emergence of new types of "screens" - computer screens, iPod, PDA, cell phone screens, and other new media monitors - that might change how we approach, digest, and consume media every day. The sources I have chosen for this project reflect my desire to compare these new physical screens with older screens such as TV monitors and those in movie theaters. I also chose sources that provided background information on digital and New Media, as well as on theories of spectatorship and screen consumption, since I was not well-versed on the topic before beginning this project.
Friedberg, Anne. . Virtual window : from Alberti to Microsoft / Anne Friedberg. [0262062526 (hc : alk. paper) ] Cambridge, Mass. : MIT Press, c2006.
Call#: Van Pelt Library Rosengarten Reserve B105.I47 F75 2006

Friedberg’s 2006 book discusses the recent emergence of new ideas on visual media perspective through the concept of the “window.” The computer plays host to the idea of presenting several distinct, unrelated displays to the viewer at once. These windows have become the marker of a multi-perceptual outlook. Friedberg traces the development of the concept of a “window” throughout time, with the word becoming a metaphor for one of an infinite number of screens now available to computer users everywhere. The metaphor, she says, implies a delimitation of a view with variable size. She goes on to examine the window in metaphoric, architectural, and virtual registers. All three views emphasize a framed look at a particular subject; spectatorship plays a major role in all three parts. Ultimately, she examines how computer windows have changed these traditional views on spectatorship, demanding a viewer who can handle multiple, adjacent, and postperspectival consumption.

    Her book is unique because it is thus far the most comprehensive view on this very specific topic of screens and windows. She lays out a history behind her theory of “windows,” incorporating the related concepts of perspective, frame, spectatorship, and identification. Though the history gets a bit heavy at times, it’s an incredibly thorough background and a great one to have when considering spectatorship and interaction in the digital age. I also appreciated the fact that she included a section discussing the physical aspects of screens as seen through the writings of Paul Virilio. This is the most thorough discussion I could find on the physical attributes of the screen itself, and the roles it plays as both a boundary for and a provider of information.

    The end sections of the book interest me the most because they discuss new media, and the future of new technologies in terms of Friedberg’s “virtual windows” theory. Sequential narratives here make way for the multiple and simultaneous, within one device as well as among many at once. This can be applied to devices like a PDA, which allows for instant messaging while e-mailing and writing reports; the new iPhone will also hold such capabilities, providing an update on the iPod (which, interestingly, doesn’t provide multiple virtual windows in the same device, but rather allows you to use that while using other small devices). These technologies still differ a great deal, at this moment, from televisions and the cinematic experience, and thus Friedberg’s theory can be directly applied to my paper topic.

Morley, David, 1949- .Media, modernity and technology : the geography of the new / David Morley. [0415333415 (hbk. : alk. paper) ] London ; New York : Routledge, 2007.
Call#: Van Pelt Library P94.6 .M673 2007
 
Part Five of David Morley’s book examines the idea of “Techno-anthropology,” or the symbolic meanings of objects in our contemporary world. Morley uses the television as a main example of a modern technology that has come to hold much cultural signification on our everyday lives, and thus devotes a section of his book to explaining how exactly it fits into the world today. He suggests that the television has become somewhat synonymous with home or comfort; though initially a foreign object, it has since redefined the private space and come to hold a more or less sacred place in home culture. Though much of Morley’s discussion here has to do with television in and of itself, he makes a number of points about television that can then be used to discuss its relationship with new media. Also, this chapter points out that the symbolism and meaning of television has changed over time. I’m not sure how to incorporate this into my paper, or if I even need to do so – but I feel that to overlook it might be a mistake. In any case, it should at least be mentioned somewhat, if only to show the evolution of television as compared to new media.

Morley then turns to examining newer media technologies, with the purpose of refuting the concept that with new media comes new social and cultural uses for that media. He argues that while technologies like cell phones and computers do bring with them new ways of consumption, their arrival does not signal the death of traditional social rituals. Living traditions tend to incorporate new technologies rather than become obsolete in the face of media development. This fits with Michele White’s ideas on spectatorship, thus providing a non-traditional viewpoint to help me balance my paper.

That this book focuses very little on a viewer’s actual engagement with the screen prevents this source from becoming a major on for my paper. However, I do think that some of the ideas present here and Morley’s background on the evolution of these technologies can give me some good basic background information, as a foundation for my arguments.
 


White, Michele. . Body and the screen : theories of Internet spectatorship / Michele White. [0262232499 (alk. paper) ] Cambridge, Mass. : MIT Press, c2006.
Call#: Van Pelt Library TK5105.875.I57 W5275 2006
 
The Body and the Screen looks at theoretical models of Internet and computer spectatorship as a way of illustrating how these new technologies might not be as controllable as many think they are. Michele White views spectatorship as relatively similar between old and new media in certain ways. Just like in television and cinema, the images that appear before us on computer and phone screens hold a certain amount of cultural and social bias that cannot be removed. Consider the appearance of the “Ask Jeeves” butler – a Caucasian butler, and an image that has transferred exactly from old media to new. This idea is significant because it represents a departure from “traditional” ways of considering spectatorship in this age of digital screen interaction. I think her point-of-view provides a unique angle that I could perhaps use for my paper, especially since she outright disagrees with Anne Friedberg’s concept of an Internet/computer “user.”

The inclusion of several different types of theories and theorists in this book also appeals to me. I like that White chooses to back up her arguments with several different, at times competing, ideas from intellectuals of varying backgrounds. I’m not as interested in why she chooses whom she does; rather, her writing style here allows me to learn new bits of information quickly from authors I might not have known otherwise. In fact, overall, I learned a lot of little bits of information from other theorists in addition to studying her concept on new media spectatorship. The entire book is thus useful in this way.

Yet White’s examples and illustrative points may not be as helpful as her opinions and theories. She focuses a lot on the social implications of Internet content (how individuals consciously and subconsciously react to the white finger pointer or the black arrow pointer, for example), rather than examining the interaction between spectator and screen. Some discussion does exist on interfaces, especially in chapter 2’s discussion of “the gaze,” but ultimately return to reinforcing the social control that she believes pervades even this new media. My investigation really has nothing to do with examining gender, race, and sexuality issues in new media presentations, so much of this is not relevant for my paper.
 


Media access : social and psychological dimensions of new technology use / edited by Erik P. Bucy, John E. Newhagen. [0805841091 ] Mahwah, N.J. : L. Erlbaum, c2004.
Call#: Van Pelt Library P91.28 .M43 2004
 
In Media Access, John E. Newhagen and Erik P. Bucy discuss what it means to have “access” to the Internet. More than simply being able to sit in front of a computer, Internet access holds several dimensions that demand certain levels of literacy and understanding from its users. The authors utilize a number of self-created terms (“system access,” “content access,” and “social access,” to name a few) that segment Internet usage in ways that I had not previously considered relevant for my purposes. However, their distinctions do provide much useful information for considering how users absorb what comes to them from the computer screen, which seems to fit well with my topic. They also lay out a specific difference between disseminating information from a television screen versus a computer (internet) screen: that internet computer screens allow us to accurately process both text and images through utilization of a higher resolution, which TV and cinema screens have thus far not been able to do. I’m not entirely sure I completely understand what this idea means, and thus I can’t wholly endorse it. But, it does give me a place to start when considering the differences between these two screen cultures.

The above argument also prodded me to consider the Internet’s role in how the screen culture changes from TV/cinema to computer/iPod/PDA/whatever. I had not thoroughly contemplated how it changes the media experience, but it clearly does; it also complicates my two divisions somewhat. You can, for example, have the Internet on your phone and computer, but not on your iPod (yet); but the iPod screen, to me, fits so clearly in with a new media approach to absorbing screen images that I feel compelled to fit it in with computer and phone image absorption. Perhaps, then, I’ll approach a discussion of the Internet’s effect on only certain new screen technologies.

The other aspect of this chapter that I thought I could prove useful was the authors’ discussion of the process of media access. They devote a good portion of the chapter to this concept, outlining both linear and nonlinear accesses and their presence in media. Ultimately, they suggest that linear access fits in with older (read: TV, non-Internet) screen cultures, and a nonlinear, or more engaging, method of media consumption, with new forms of screen technologies. While this simplifies the argument somewhat, it’s useful in a general way to indicate a potentially more active user response in newer media forms, which may in turn hint to a larger difference between viewer engagement with different forms of screen media.
 


Basic International Telecom stats -- number of phone lines by country, computer users, cell phones, etc.
"Penn's Security SIG was established in October, 2005 to provide an opportunity and forum for security-conscious system administrators and support staff at Penn to meet and discuss information security issues and problems. The group is sponsored by ISC's Office of Information Security."
tagged computer security by jukeane ...on 23-MAR-06

PDF/text available

Despite the fact that it was originally printed in 1987, Rice and Love's essay still provides interesting theoretical material about computer-mediated communication (CMC) in that it seeks to dispel myths that all computer-based communication is unemotional by nature and lack of bandwidth.  Among socioemotional content found, they discuss face-saving mechanisms, disinhibition, and "flaming".  They created 5 hypotheses about socioemotional content to be measured in the datasets of six weeks of transcripts from the Medsig/Compuserv public computer conference in order to attempt to prove their thesis that CMC over computer networks mirrors participation in real-world communities.  While this study does not differentiate variables according to gender, it was interesting to me to read their conclusions that the participants did particpate in socioemotional discourse, although there was no increase in the amount of such discourse over time.  I think that if the study were moved to a non-technical forum and increased in physical time length, that the results seen might be very different and more informative.

In this study, Fahy analyzed written texts from on online conference of graduate students in a distance learning exercise.  He and his team hypothesized that the women's speech would be more "epistolary" in participation style as previously described by other researchers, and would most likely contain more hedges, qualifiers, first and second person pronouns, and parenthetical constructions with the intent of reducing any potential conflict and sustaining ongoing dialog.  He likewise hypothesized that the men's speech would be more "expository", using less of the aforementioned forms as well as being more declarative.  They also predicted that the men would use a greater number of linguistic intensifiers and would be more prone to flaming and/or rudeness.  While their results were not overwhelmingly strong, the numbers did support the base hypotheses of inherent differences in men's and women's discourse.  Fahy goes on to discuss what the potential effect upon distance learning may be if professors do not take into account the differences between epistolary and expository styles regardless of the participants' gender.
belongs to Unclassified project
tagged addiction computer gender by belfiore ...on 21-NOV-05