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Dean Strautins

Internet Based Collaboration and Organisation in Education Institutions - 20 views

I will post not much to try to draw these papers to the top of the list in an attempt to attract comment as it now is listed as 85 of 86 posts.

Collaboration in Higher Education

michelangelo magasic

STEAL THIS FILM - 2 views

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    Steal this Film is a documentary about bittorrent culture centred around the story of the Swedish torrent tracking website The Pirate Bay. In telling their story, the Pirate Bay members relate quite early on that they are not only a filesharing website but also an organisation for free speech. We see bittorrent organisations as situated within the wider context of media piracy and filesharing networks as clandestine organisations that must be diffuse in order to evade detection by anti p2p groups. The Pirate Bay's struggle against media outlets is elevated to a battle against American cultural hegemony. Within this context Kent's (2011) reading of the swarm as a simulacra of group identity can be seen as a defence - a tactic - as deCerteau (1984) puts it for the weak to re-appropriate the power of the strong. Filesharing is a form of protest. By publicising their struggle, The Pirate Bay build a bridge between physical and virtual communities. The film features spontaneous interviews with people on the street."The internet is too big, you can't fight it, (27mins)" says a girl with blue hair. Is she referring to the network of computers which make up the internet, or the strength of communities which practice filesharing, the linkages and solidarity of people across the world? This footage awakens the reader's conceptions of a link between physical and virtual activities, online collaboration breeds a solidarity between users which can echo beyond the activities of the swarm. We see bittorrent used not solely as a method for obtaining entertainment but as a vehicle for ideological struggle. The faces in the movie are conspicuously youthful and one sees that they collaborate not only in terms of files but also in ideas and viewpoints. We see bittorrent as a tool for worldwide collaboration/change. References Certeau, M. (1984), The Practice of Everyday Life. University of California Press, Berkeley. Kent M (2011), 'Strangers in the Sw
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    There is no escaping the debate about copyright when studying the Internet. This however is refreshing point of few surrounding the topic. The reliability of the source is sound as long as a viewer is wary of any bias as it is solely from the Pirate Bay point of view. There is a strong representation of a youth culture also. The youth appear tired of being force fed the institutionalized approach to media that had previously existed. As the interviewees comment, the raid on Pirate Bay was clearly a political power play and one that backfired. There is defiance towards America in particular as the documentary presents evidence of its attempt to pressure Sweden into sabotaging those who are 'threatening' Hollywood industries. Copyright laws do not translate across international boarders and for the first time, thanks to this documentary, I could actually see how this might play out in the real world. This is both valuable and useful in the overall understanding of the Bit torrent topic. Of particular importance to me was the statement made by one of the Piratbyran creators, Rasmus Fleischer, stated that they are 'our basic principle is not about building empires' (The League of Noble Peers, 2006). This is the most crucial difference between the Hollywood approach to copyright and the P2P approach to copyright. Just because media is made available for free consumption does not mean that it will not translate into sales on any level. I went away from this documentary feeling that industry producers and distributors need to get creative with their content, listen to their consumers and create a shared experience of shared benefit to both sides of the argument.
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    This roughly thirty minute long documentary, while being a very "copy-left" focussed, helps to place BitTorrent within the context of global politics. It is about "ThePirateBay", one of the biggest BitTorrent trackers in history. ThePirateBay's servers are physically located in Sweden, and this documentary shows how Swedish law has interacted with American and international laws about copyright and file sharing. It uses various clips from many different interviews, including the people central to ThePirateBay but also Swedish citizens seemingly randomly interviewed on the street. It is interesting to note that many of them do seem to have some knowledge about ThePirateBay and also express their support for the site. This sense of community surrounding BitTorrent reminds me of the Australian youths in the "BitTorrents and Family Guy: teenage peer group interactions around a peer-to-peer Internet download community" paper. This documentary highlights the feeling of oppression and resistance to control of media which seems to underlie the communities who use BitTorrent. Combined with the copyright laws, these are worth thinking about because of how they influence the way people use BitTorrent to collaborate, and also how people collaborate to support file-sharing, including by demonstration as seen in the documentary.
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    This film provides various aspects of online file sharing, particularly, in relation to music and movies. The topics discussed in the film include: the difference in copyright laws between America and Sweden, how online file sharing changed the nature of networking within society. The film also presented the contrast of perspectives of online file sharing held by younger consumers as opposed to those of the older producers. In America, major music and film industries regard peer-to-peer file sharing as an infringement to copyright, while in Sweden there is no copyright law for film and music productions that are available in bittorent. A Swedish user disputed that American copyright law should not intervene in other countries because there is no geographical limitation in the Internet. The age gap also highlighted different perspectives, for example, younger users believe in the right to public access while the older producers believe in that commodities (such as music and films) cannot be given to people for free. To argue this, the market of music and film industry cannot outlaw social change. Lastly, the activity of file sharing through bittorent has changed how the way society collaborates to exchange ideas and information. For example, the support to use bittorent is not documented in a fixed website but only transferred through online forums where users collaborate as social groups. This film relates well to the resources I had about Youtube in terms of different perspective based on age. Young people tend to use online media fluently and do not see copyright implications. The movements towards file sharing has become even more apparent, this is shown by social online collaboration is the current method to consume popular media, how the consumer recreate this media and contribute to the mass again.
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    Steal this Film, is a short 30-minute documentary that looks at the social politics and debate about file sharing and the bit torrent client, focusing on Swedish torrent tracking website The Pirate Bay. The documentary outlines how file sharing and copyright is a touchy subject within American laws, and through the documentary we are able to hear differing opinions on who is right and who wrong. The various people that are interviewed who are involved with the Pirate Bay take a 'us against the world' approach and make it clear that technically they aren't doing anything wrong, and through the power of free speech they are making their voice heard. Numerous youths are also interviewed and each seem to be of the copyleft opinion that what they are doing is almost some sort of activism, and believe that these torrent communities are un-able to be stopped. I would also have to agree with this as a 'Pirate' myself and also through the learning that I have undertaken while at university, that this excuse by the Movie/Music industry that they aren't being hurt through piracy is totally utterly false and I think as one of the speakers in the video says "We aren't going to wake up one day and find that all music artists have died because of Piracy". In fact I would go as far to say that because of this cry-baby outlook by these industries that the bit torrent and file-sharing communities have been strengthened because of it.
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    I was taken aback when I went to download 'Steal This Film' and it popped up as a torrent file in BitTorrent. I suppose I wasn't used to, what I perceived as, 'legitimate' content being provided in the form of a torrent. The film stated, "right now ten million people are using BitTorrent" and indeed, at the time of watching, I was also using BitTorrent. One of the things I found admirable, and also a little surprising, was the resilience of the Pirate Bay founders. Even after being raided and shut down by the authorities, their belief in what they were doing, and their advocacy of free speech, was too strong to just let go. I also found the film interesting in its depiction of the various anti piracy campaigns created by Hollywood film studios juxtaposed with the interviews of young people claiming that the amount of money made by Hollywood is "absurd". Even if crew members and writers are suffering at the hands of film piracy, like the people interviewed, I find it difficult to sympathise with Hollywood's view point when you can safely assume that the largest chunk of proceeds made from any film go to the 'talent' and not those people working so hard behind the scenes. Perhaps Hollywood losing money could be considered a positive outcome, as so many subpar films probably should never have been made in the first place. Perhaps having less money to fund any film on a whim will lead film studios to choose their projects more carefully, resulting in the delivery of quality rather than quantity to film consumers.
Tamlin Dobrich

The More, The Wikier - 4 views

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    Ball, P. (2007, February 27). The more, the wikier. Nature: International weekly journal of Science. Retrieved from http://www.nature.com The More, The Wikier is an article published on Nature: International Weekly Journal of Science, which explores the secret behind the quality of Wikipedia entries when anyone, anywhere has the ability to write and edit content. The article looks at three groups of researchers who "claim to have untangled the process by which many Wikipedia entries achieve their impressive accuracy". Wikipedia is an organisation in which users collaborate their knowledge to create an encyclopedia of information. "The percentage of edits made by the Wikipedia 'élite' of administrators" is steadily declining and "Wikipedia is now dominated by users who are much more numerous than the elite but individually less active." "The wisdom of the crowds" principle suggests that the combined knowledge of a large and diverse group is superior to the knowledge of a few experts. Ball explains that content accuracy and quality of Wikipedia articles is related to a high number of edits by a large number of users. For example, articles that deal with very topical issues receive a higher level of attention from a large and diverse audience and therefore are of higher quality than articles that are not as topical and thus do not attract the same attention. The three research groups referenced in the article are: Dennis Wilkinson and Bernardo Huberman of Hewlett Packard's research laboratories who studied how a high number of edits by a large number of users create the 'best' Wikipedia articles, Aniket Kittur of the University of California, and co-workers who explored how the Wiki community has evolved from a small governing group to a democracy, and Ofer Arazy and colleagues at the University of Alberta who discuss the importance of this diversification of Wikipedia contributors to the overall success of its articles.
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    I found the article, The More, the Wikier, useful to the topic I am studying, which is Wikipedia and how James Surowiecki's 'the wisdom of crowds' theory (Surowiecki, 2004) relates to it. The research Philip Ball refers to, suggests that the best Wikipedia articles are those with a large number of edits by a large number of contributors (Ball, 2007, para. 2). This supports 'the wisdom of crowds' theory which basically rests on the idea that if more people are involved in a project, the results will be stronger (Surowiecki, 2004, p. 5). The article also states that, not only is it important to have a large number of contributors to achieve good results, the contributors should come from a wide range of demographics (Ball, 2007, para. 14). Roy Rosenzweig, the author of one of the resources I chose, Can History be Open Source? Wikipedia and the Future of the Past, and Farhad Manjoo, the author of Is Wikipedia a Victim of Its Own Success? another article that Tamlin Dobrich uploaded to this Diigo group, both support this claim also. Rosenzweig and Manjoo write about the bias in the types of Wikipedia contributors there are (the majority are white, English-speaking, educated, Western males) which contribute to some topics and views being missed (Rosenzweig, 2006, p. 128; Manjoo, 2009, para. 9). While this article does discuss some important points about Wikipedia and 'the wisdom of crowds' (Surowiecki, 2004) which are important to the topic I am studying, I think this resource would be more valuable if Ball had included more examples to support the statements he makes, in order to further bolster his arguments. References Ball, P. (2007, February 27). The More, the Wikier. Nature. doi: 10.1038/news070226-6 Manjoo, F. (2009, September 28). Is Wikipedia a Victim of Its Own Success?. Time. Retrieved from http://www.time.com/time/magazine/ar
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    This article takes a look at the crowd sourcing idea that Wikipedia thrives on. 'Lots of edits by lots of people'. Crowd sourcing makes use of the knowledge of crowds. The more people you have contributing information to an article the more information the article will contain. This is however affected when fewer people begin to contribute to the writing and collaboration process. A person contributing to the Wikipedia page may only be making a change as small as a simple grammatical correction but it means quite a lot to the overall aesthetic of the page. People are far less likely to believe the information presented by an article filled with errors and punctuation problems. It might seem like a small issue but this is how many hands make light work. Wikipedia's reliability comes from its ability to be edited by many people with small alterations. It is strange however that in your other article regarding Wikipedia being its own worst enemy you have points made there of why Wikipedia is leaning towards extinction. These mainly are concerned with the decreasing number of people editing. So is Wikipedia going to stay strong or will it slowly become just another encyclopedia?
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    Ball's article highlights the successful nature of Wikipedia's open source network and how quality of information is achieved. He suggests that the 'secret' to Wikipedia's credibility is the increasing number of contributors and the 'diversification' it brings to the platform through collective knowledge (Ball, 2007). I can relate Ball's article to Surowiecki's (2004) article Wisdom of the Crowds because it reinforces the notion that people must be unrelated, independent, and have diversity of mind from one another to form good opinions. The architecture of the collaborative platform Wikipedia harnesses the 'power of the crowds' in such a way that encourages diverse participation, as opposed to a group-think scenario, and thus produces 'wisdom' through quality information (Surowiecki, 2004, p5). Ball observes that Wikipedia's structure allows for an above average quality of information on more topical articles. This occurs because popular topics create more traffic, which in turn enables more contributors to edit an article and therefore creating more 'diverse' and 'reliable' information (Ball, 2007). This reinforces the quality of an article through diversification and mass collaboration. This notion of 'quality' can be applied to the Kony 2012 campaign page on Wikipedia (http://en.wikipedia.org/wiki/Kony_2012), which has been edited over 500 times and has been viewed 1,227,982 times since 6 March 2012, when the Kony 2012 campaign was first launched (Wikipedia Article Page Statistics, 2012). However, it is at this point that the similarities between Ball and Surowiecki cease. According to Ball, the Kony 2012 Wikipedia article is a prime example of a topical issue. The statistics reinforce his observations about Wikipedia's crowds and how they are able to create credible and reliable information due to diversification brought into the article by 1,227,98
Tamlin Dobrich

Is Wikipedia a Victim of Its Own Success? - 8 views

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    Manjoo, F. (2009, September 28). Is Wikipedia a Victim of Its Own Success? Time Magazine. Retrieved from http://www.time.com/time/magazine Is Wikipedia a Victim of Its Own Success? is an article which suggests Wikipedia's achievement level has reached its peak and eventually will see its downfall. The article looks in depth at the potential causes for Wikipedia's slowing growth and how these elements could possibly lead to the community's eventual failure. It suggests one reason for Wikipedia's decelerating growth rate is simply that "the site has hit the natural limit of knowledge expansion" and the only possible remaining contributions are obscure topics and "janitorial" editing job such as formatting and fixing grammar. The article claims "Wikipedia's natural resource is emotion" and editors are motivated by the "rush of joy" they receive when contributing their unique wisdom to an audience of 300 million people. What this means is that as the need for significant edits diminishes, so too does participation enthusiasm. Additionally, as Wikipedia has grown, so too has the bureaucracy and complex laws of Wikipedia, resulting in a community that has become unwelcoming to novice Wikipedians. The article discusses how Wikipedia editors are made up of a narrow class of participants dominated by young males from wealthy countries and academic backgrounds. The Wikipedia author-base is not as broad and diverse as first thought and it seems "the encyclopedia is missing the voices of people in developing countries, women and experts in various specialties that have traditionally been divorced from tech". This too is given as a reason for Wikipedia's imminent downfall.
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    An interesting topic of diminishing contributors and a conclusion I had already theorised must be happening for the exact theories stated in the article. I think this article will be good to reflect on in future years. Maybe a future article will be on If You Do Not Innovate Then You Die. I see Wikipedia only having to start including a genealogy aspect where everyone can geo tag relatives grave sites and stories about then and their relatives and what they achieved in their life to see a boom in contributors and tie all the history in Wikipedia to real every day people. So when I read in Wikipedia about a civil war or history of a country I can also choose to see who's firends relatives were there at that time etc. Later DNA results can further be added. So I do not see Wikipedia dying if it Innovates.
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    Is Wikipedia a Victim of Its Own Success? is an interesting article, as it suggests that since 2007, the number of people contributing to Wikipedia has decreased (Manjoo, 2009, para. 2). This is further reinforced by the following graph from the Wikipedia website (http://strategy.wikimedia.org/wiki/File:WMFArticlesVsContrib.png), which also shows that the number of contributors is plateauing (Bridgestone Partners, 2009). Farhad Manjoo's explanation for this - that the encyclopedia has "hit the natural limit of knowledge expansion" and the only editing jobs left are 'janitorial' - seems plausible (Manjoo, 2009, para. 6). Personally, this is what I have found through my own use of Wikipedia, that while there are areas which need some work, they are generally topics and jobs which are rather mundane. The success of collaborative projects does rest on ensuring the contributors are enthusiastic about what they are doing, in order for them to continue to produce quality contributions (Anthony, Smith & Williamson, 2007). One of the resources I chose for this assignment further reinforces this. Katherine Ehmann, Andrew Large and Jamshid Beheshti in Collaboration in Context: Comparing Article Evolution among Subject Disciplines in Wikipedia find that through their research, an average of 90.3 percent of the initial Wikipedia article text remained over time (Ehmann et al., 2008, para. 40). Therefore, it seems that contributors are less inclined to change a great deal of the original entry, and if Manjoo's suggestions are correct, and Wikipedia does already cover the majority of the topics required by users, there is less chance that contributors will continue to go back and edit these existing entries. As Dean Strautins suggests in the comment above, Wikipedia may need to look into new ways of continuing to engage their contribu
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    References Anthony, D., Smith, S.W., & Williamson, T. (2007) The Quality of Open Source Production: Zealots and Good Samaritans in the Case of Wikipedia. Dartmouth Computer Science Technical Report TR2007-606. Retrieved from http://www.cs.dartmouth.edu/reports/TR2007-606.pdf Bridgestone Partners. (2009). File: WMFArticlesVsContrib.png. Retrieved from http://strategy.wikimedia.org/wiki/File:WMFArticlesVsContrib.png Ehmann, K., Large, A., & Beheshti, J. (2008). Collaboration in Context: Comparing Article Evolution among Subject Disciplines in Wikipedia. First Monday, 13(10). Retrieved from: http://www.uic.edu/htbin/cgiwrap/bin/ojs/index.php/fm/article/viewArticle/2217/2034 Manjoo, F. (2009, September 28). Is Wikipedia a Victim of Its Own Success?. Time. Retrieved from http://www.time.com/time/magazine/article/0,9171,1924492,00.html
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    This article is related to my topic and starts with a brief summary of Wikipedia's start. Wikipedia started its work in 2001 and allowed Wikipedians to contribute and share their articles with others through it. Wikipedia increased its article slowly, in 2008 there were about 2200 articles being added to the Wikipedia every day and in 2009 Wikipedia had about 3 million articles in English. So, Wikipedia broken the record held by Chinese Yongle encyclopedia, which was the famous encyclopedia. The article mentioned, there are thousands of active volunteers who are editing articles or publishing new articles, volunteers check articles to correct them and make them more valid. In addition, in Wikipedia some topics absorb large number of people, for example, subject like "Barack Obama" has large number of viewers, however, other articles which are about other ordinary people do not have that much viewers, and this is a big hole for Wikipedia, because it needs to update these kind of subjects too. The article mentions, In Wikipedia's early days volunteers could be easily be staff of Wikipedia and editing or publishing the articles was not hard, but now volunteers should obey some rules and volunteers must gather some credit to get permission from Wikipedia to publish their articles, so, volunteers may think why should they contribute in Wikipedia and these rsule may decrease the volunteers of Wikipedia.
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    The change in the rate of publishing material does not determine the success of a project such as Wikipedia. New material will be sourced for Wikipedia because the world is constantly evolving. Wikipedia's only downfall is the amount of people that contribute. When Wikipedia articles are monitored by users the mediators can control their own page which they see as perfection because they have written majority of it. This is the exact reason why people have begun to shy away from adding or editing Wikipedia pages. Does this mean however that Wikipedia will fail at some point? I believe nothing could be further from the truth. I think Wikipedia will simply run in cycles as new topics are generated therefore new experts will be required to moderate and new people needed to add subject matter. As more people begin to collaborate on these pages more and more people will feel confident to edit themselves. Think of the Wikipedia cycle as one that is constantly changing with both highs and lows of activity. This current inactive period will not last long. This unit looks at the collaborative process that is being undertaken throughout the web and it is important to understand that without people adding their own pieces the puzzle is never going to be finished. Will Wikipedia run the cycle as my theory predicts?
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    This article brings up a very interesting idea: the concept of an endpoint for Web 2.0 communities. As the author relates it, this would occur as a Malthusian collapse. Whilst at first glance this seems unfeasible given the infinite expanse of virtual pastures, the article makes some interesting points for consideration: the number of contributors on Wikipedia is dropping and it seems the we have run out of topics to write. It is interesting to compare the Wikipedia community to that of Bittorrent which has found renewed growth, and purpose, in the context of its struggle against copyright laws. Wikipedia has been hailed as a revolutionary form of knowledge democratisation, it is hard to imagine that wikipedians don't share a sense of purpose in their collaboration, and, perhaps even harder to imagine that we are running out of things to write about. Whilst this article is from a highly reputable source, its bias might be considered in following that of the conservative media toward copyleft, this is highlighted by phrases like 'Wikipedia's joyride' which suggests the growth of the site as frivolous. Considering the data it presents, the article is certainly very relevant to an understanding of online collaboration and thought provoking. I cannot help but think that there are still multitudes of topics to be written about, how many contributors, for example, have penned a page for themselves? Whilst ostensibly trivial, this might be the kind of interaction that sees renewed interest in the site and attracts the minority demographics which Gardner says the site needs to make its community richer (p.2). Perhaps the flagging interest in the site comes from the reason that the site is moving too close to the status quo, that as the BitTorrent community has seen, it needs to reminded of its position in an ideological shift.
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    This article starts with a brief summary of Wikipedia's start. Wikipedia started its work in 2001 and allowed Wikipedia's to contribute and share their articles with others through it. Wikipedia increased its article slowly, in 2008 there were about 2200 articles being added to the Wikipedia every day and in 2009 Wikipedia had about 3 million articles in English. So, Wikipedia broken the record held by Chinese Yongle encyclopedia, which was the famous encyclopedia (Manjoo, 2009). According to my own studies, Wikipedia has different level of articles; they divided to low-, medium- and high quality and different people must play different roles, such as linking, editing and writing. For example, cleaning up other editor's mistake is a very important part, because some people do not add valuable information and some editors must come to increase articles quality and maybe the article needs another editor to correct the article again and this process may need to continue many times to increase quality of that article. However, that does not mean casual users work is not worthy, because, they can absorb more well-rounded contributors to make more valuable articles. To help contributors, University of Arizona suggested Wiki software, which guides contributors to know what should they do, for example, they will aware the article needs more link, references or it needs more editing and writing (Conger, 2010). Conger, C. (2010). Who writes Wikipedia articles? Retrieved from http://news.discovery.com/human/wikipedia-community-articles.html
Jarrad Long

The Wisdom of Crowds - 26 views

This Wikipedia article presents a summary of the 2004 book of the same name by New York Journalist James Surowiecki. Initially it explains Surowiecki's ideas about how crowd intelligence works and ...

Net308_508 Collaboration organisation kony 2012 social media wise crowd wisdom of the crowds

Stephen R

Online Activism - 14 views

My topic of choice is the Anonymous activist group who's activities are often, but not exclusively, enacted online. The online activism by Anonymous is similar to the online activism described in Y...

Net308_508 collaboration organisation crowds china kony 2012 online activism

Jocelyn Workman

http://www.usip.org/files/resources/SR252%20-%20Crowdsourcing%20Crisis%20Information%20... - 1 views

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    You Tube Need to Know | Crisis mappers: Mobile technology helps disaster victims worldwide | Uploaded by PBS . Retrieved 20 March 2012 http://www.youtube.com/​watch?v=xW7Vt5iunWE This YouTube presentation tells the story of how crisis mapping came to be a source of critical and timely support to Haitians requiring aid following the 2010 devastating earthquake. It is a remarkable example of resourcefulness, voluntary collaboration and use of social media to assist with the humanitarian aid response. The video includes a live interview with, Patrick Meier, head of Ushahidi, a not-for-profit organisation, who explains that within hours of the news of the quake reaching the world, he knew that it would be a real challenge to get information from people on the ground in Haiti. Based on the Haitians high mobile ownership (85%) he worked out that texting a message would be the best way to find out who needed help. He arranged for a local phone company to provide a number for emergency texts. The number is advertised on the radio as 90% of the population has radio access. A call was put out on Facebook to locate volunteers who could translate messages from Haitian Kreyol to English. These messages are then forwarded to Boston where a voluntary group of students plot the location on an online map. The online location is then forwarded to the US response group coordinating the distribution of aid. Within hours help is sent. I came across this video when sourcing materials and was impressed with the professional presentation, the inclusion of a Haitian recipients experience of receiving aid after texting the number he heard on the radio, and interviews with major stakeholders. Further searches of Patrick Meier verified the story. Crisis mapping was also used during the Libyan crisis to bring aid to victims. Crisis locations were extracted from posts for help on Facebook and Twitter and plotted by volunteers
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    (My commentary is actually against the PDF that's linked to, rather than the YouTube video. Reference at the end). This report, commissioned by the United States Institute of Peace, examines the role of Ushahidi, a crisis-mapping platform, in the relief effort following the 2010 earthquake in Haiti. It highlights the ability of crowd-sourcing to provide a more reliable account of what's happening in a disaster situation than traditional intelligence gathering means which don't engage the local population. It begins by describing the challenge that rescuers faced when sourcing their intelligence from media reports, which tended to focus on isolated incidents of violence, wrongly spreading the idea that violence was commonplace and leading the rescue teams to delay their rescue efforts. The report accuses the media of deliberately producing exaggerated reports, which may be true, but even the most ethical journalist can only report on what he or she experiences - if he or she sees or hears about a violent incident, the resulting report will almost certainly give the impression of violence. For the most objective and detailed picture of the state of a crowd, the largest possible portion of that crowd needs to have a voice - something an individual journalist could never facilitate. That's where Ushahidi proved a valuable tool. By aggregating SMS messages, email and social media communications from those in distress, it allowed rescuers to direct assistance appropriately. In addition to crowd-sourcing the conditions of those in distress, Ushahidi also incorporated other forms of crowd-sourcing - maps were sourced from the World Bank, Yahoo!, GeoEye and the U.S. government to provide geographic information, and staffing power was provided by a vast team of volunteers. This gives the case study a lot of depth. Heinzelman, J. and Waters, C. (2010) Crowdsourcing Crisis Information in Disaster-Affected Haiti Retrieved 2 April 2012 from http://www.us
Stephen R

Anonymous: serious threat or mere annoyance? - 5 views

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    Steve Mansfield-Devine, editor of Network Security, analyses the threat of the Anonymous activist hacking group. In doing so he discusses the collaborative tools used to organise the members of Anonymous into a focussed effort. The tools discussed include the Low Orbit Ion Cannnon (LOIC) and various spinoffs, Internet Relay Chat (IRC) and Twitter. Mansfield-Devine's discusses the Anonymous group's usage of the LOIC as a Distributed Denial of Service (DDoS) weapon. Mansfield-Devine makes a clear point that only with enough users is the LOIC effective, making the effective usage of the LOIC a collaborative operation. The more users collaborating with the tool, the more effective it becomes. Mansfield-Devine discusses how Anonymous members are coerced into participating in an LOIC attack, specifying IRC and Twitter as the main forms of mobilisation of members. His discussion highlights IRC as a primary form of organisation, with Twitter being taking a more secondary role in directing potential participants into IRC channels. Mansfield-Devine does note that Twitter became an integral part of Anonymous organisation when their domain names were taken offline by authorities during Anonymous operations. Tweets were sent out to redirect the Anonymous participants into new IRC chat rooms to continue the attack. Overall, this article concisely covers IRC, Twitter and LOIC based aspects of Anonymous collaboration and organisation. Mansfield-Devine, Steve. 2011. "Anonymous: Serious threat or mere annoyance?" Network Security 1: 4-10. http://dx.doi.org.dbgw.lis.curtin.edu.au/10.1016/S1353-4858(11)70004-6
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    In this article Mansfield-Devine explores the threat of the organisation Anonymous and the collaborative tools they use to organise the group. In relation to this, he specifies that Anonymous uses "Low Orbit Ion Cannnon (LOIC) and various versions, Internet Relay Chat (IRC) and Twitter" as his key tools for facilitating organised attacks on institutions (Mansfield-Devine, 2011, p. 4). This article links to the article 'Kony 2012: The Template for Effective Crowdsourcing?' by Olubunmi Emenanjo, on more than one level, they are both about outside organisations against institutions, and they both undeniably rely on social media and the power of the crowds for the mobilization and facilitation of their actions and recruitment (Emenanjo, 2012). The success of the Kony 2012 campaign and Anonymous's attacks can be pin-pointed to how the organisations are aimed at a particular audience, reinforced by social media platforms, and most importantly how they harnessed networking tools to deliver their messages. However a major difference between the two groups is that the Kony 2012 organisation has a consistent online identity, while Anonymous has anonymity. Little is known about the organisation itself but the tools they utilise (LOIC, IRC, and Twitter) lead us so assume that their audiences engage with the organisation. References Emenanjo, O. (2012). Kony 2012: The Template for Effective Crowdsourcing? Communia. Retrieved from http://stipcommunia.wordpress.com/2012/03/13/kony-2012-the-template-for-effective-crowdsourcing/ Mansfield-Devine. (2011). Anonymous: Serious threat or mere annoyance?. Network Security, 1, 4-10. http://dx.doi.org.dbgw.lis.curtin.edu.au/10.1016/S13534858(11)70004-6
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    Although much of this article is not particularly useful to my focus on Anonymous, this article still raises some interesting notes. The way in which the author plays down the impact of Anonymous' actions towards the end of this article is of particular interest. The author often refers to the disorganized nature of the Anonymous movement, and suggests frequently that although a number of individuals may be involved, automated 'botnets' are often more effective than Anonymous members (Mansfield-Devine, 2011). For my focus, this is the most important part of the article because of the way in which the author neglects to take note of Anonymous members who do more than simply use LOIC and other DDoS attacks. Although it may be true that Anonymous DDoS attacks may not result in significant, long term damage to their targets, the disruption caused by such attacks can often provide enough distraction for Anonymous hacktivists to retrieve data from said targets. With hacktivist groups within movements such as Anonymous being responsible for the largest amount of stolen data in 2011 (AFP, 2012), Anonymous DDoS attacks could pave the way for much more damage to be done to websites than the temporary service disruptions noted by the author of this article. Mansfield-Devine, S. (2011). Anonymous: Serious threat or mere annoyance? Network Security 1: 4-10. Retrieved from http://www.sciencedirect.com.dbgw.lis.curtin.edu.au/science/article/pii/S1353485811700046 AFP. (2012). 'Hacktivists' biggest data thieves in 2011: Verizon. Retrieved from http://au.news.yahoo.com/thewest/a/-/world/13242086/hacktivists-biggest-data-thieves-in-2011-verizon/
samara hartnett

Phone-Wielding Shoppers Strike Fear Into Retailers - 2 views

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    In this article there are real world examples of how mobile technologies are being used within the four walls of a bricks and mortar retail store. The article interviews two different people and investigates their use of Smartphone technologies while shopping for retail goods. It proves valuable not only because of its direct reference to mobile technologies in the hands of consumers, but for the first time we can begin to see the evolution in mobile device information sourcing. Although both the consumer and producer are slowly realizing these capabilities, it is fair to say that the ongoing process of experimentation reflects mobile device adolescence. There are connections between reoccurring themes such as changing business models, changing consumer behavior and the evolving development of mobile applications that are best understood when put into practice. More specifically just how could information be used and integrated into the everyday conditioning of mobile devices? One example as illustrated in the main focus of this article, are applications that are used in store by Smartphone owners in order to compare prices on stocked items. However depending on Smartphone user location settings retailers can push additional information to shoppers already sourcing product information from competitive brands. This reference to retailers also utilizing mobile technologies and information distribution is equally as valuable and shows a shift in business practice that surpasses traditional discount models. Bustillo, M., Zimmerman, A.(2010, December 15) Phone-Wielding Shoppers Strike Fear Into Retailers. [Web log post]. Retrieved from http://www.retailgeeks.com/wp-content/uploads/2010/12/2010_1215_Phone-WieldingShoppersStrikeFearIntoRetailers.pdf
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    Yeah a good article pointing to a great opportunity for retailers. The big insightful learning from e commerce prior to this trend was that you did not have to be the lowest priced or the best quality. You just had to be most accessible with a good website, good shopping process, and let people pay. The early adopters were willing to sacrifice price and quality to get convenience. With the trend in this paper pointing towards the vast majority joining the automated shopping process now retailers will be able to more easily offload all their dead stock and the need for genuine end of season sales will be reduced. The retailers with good sales skills will make bigger profits. I see a trend here were businesses that do not keep up with online opportunities will go out of business. Is it possible for the immigrant bakery that has a competitive advantaged based on good quality and hard work to survive? With no website and a cultural belief that hard work wins business possibly they can survive when there is a local community that does not consult a phone to make a choice. Right now supermarket price dumping on bread is doing more damage to private bakeries than any social media app. When other varaiables come in that add to a drain on cash flow like increased rent, more mouths to feed, increased competition, etc then I see this brings increasing reasons to force people to start using social media to seek more business. Just like domain names. You buy one or two you will use for your business and then you buy 5 or 10 for defensive reasons. The last thing you want is to put a great effort in to developing your online position to then have someone buy a similar domain name and pour money at SEO and capture your market. www.carlislebakery.com.au as a prime web address could be undermined by www.carlisebakery.com if you do not buy them both. So the same is with social media. You might not be motivated to get more business but you are forced to the table to protect y
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    This article isn't about the common definition of mobile crowd-sourcing where data from crowds is aggregated. Instead, Bustillo and Zimmerman describe how mobile technology has brought about a shift in the consumer-retailer relationship which is "threatening to upend the business models of the biggest store chains in America." The article describes how in the past, American retailers (and I'll be bold enough to say retailers in other developed nations as well) could get away with selling items at inflated prices because consumers had no easy way to determine whether those prices were reasonable. Now, the article explains, the ability to compare prices with a smartphone has ushered in a "new era of price transparency". The article paints a bleak picture for the future of retailers who can't or won't make their prices more competitive. Articles like this highlight the fact that our increasing use of smartphones is heralding some fundamental changes in the way we live. And despite not fitting the normal discussion on mobile crowd-sourcing, changes in market dynamics like those described in this article are entirely due to the behaviour of crowds. After all, retailers depend on a crowd of consumers to buy their products, so when technology enables that crowd to shop smarter, it's no surprise the retailers feel a little anxious. The article doesn't mention any effort on the part of the retailers to aggregate data from online consumers in order to better market their products, however with web analysis software this is easy enough to do, and I suspect it's happening. So the transparency works both ways: the consumer has newfound clarity on prices, whilst the retailer gains clarity on consumer behaviour. This article, along with the Wisdom of Crowds Wikipedia article, has me considering mobile crowd-sourcing as a powerful means of market regulation. This could be a theme of my essay for module two.
ianzed

Making the News: Movement Organisations, Media attention and the public agenda - 18 views

This article very loosely relates to my focus on Anonymous. Although not particularly relevant to my focus, it does provide a decent contextual setting for explaining why Anonymous receives so much...

Net308_508 collaboration community Crowd participatory

samara hartnett

Public Radio's Social Media Experiments: Risk, Opportunity, Challenge - 4 views

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    I have centered my approach to the main theme of Mobile Phones and Crowd Sourcing on both the Radio and Retail industries. With the acknowledgment that Mobile Phones, Crowd Sourcing and Social Media are all connected through the creation and distribution of information, this article further explores the individual adoptions or resistance to associated practices relating to the main theme. The article 'Public Radios Social Media Experiments' (Levenshus, 2007) proves itself very useful in its ability to pin point relevant conclusions regarding the role of the audience, the nature of online communities, the use of associated tools and reasons of reluctance towards industry integration. Although this article responds directly to Radio the points of analysis can also be applied to the Retail industry. These conclusions referred to the transformation of listeners/consumers into potential sources of information and the ability of audiences/consumers to contribute and reveal an unexpected wealth of knowledge. It is here that the connection to information obtained by crowd sourcing on social media platforms is supported and the seamless integrated of mobile devices into this process could be assumed. The article also surmises that social media and crowd sourcing strategies are essential to the future of public broadcasting. This should also be considered with reference to Retail. There are explanations as to why resistance to social media opportunities may occur. For example, resistance is due to the lack of knowledge, resource allocation and institutional culture (Levenshus, 2007). But above all the article describes online communities as organic, dynamic and having lives of their own (2007), giving us a valuable base with which to analyse the role of mobile devices in sourcing information. The provisions of such analytical conclusions help to develop a better understanding of the overall affects to industries such as Radio and Retail as they reconsider busi
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    Thanks for the heads up Dean - the link loads fine in a new tab for me... Have I done something wrong in my post do you think?
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    I have been a big fan of listening to podcasts for years from http://www.abc.net.au/radionational/ . I subscribe to them in Facebook. So I have seen how they have slowly improved how they engage with the public. So your example I think is a good one for an industry that previously just has synchronous communication and now because of Social Media has A Synchronous to leverage its value. What has happened for radio has good lessons for those business owners that think business has got tougher. Radio previously had an audience/users that was "out there" and many other businesses have an audience that is "in here." Regardless of how the audience/client is connected/contacted then this touch point can be leveraged and value added by social media. The Curtin University Gym has users that are "in here" and whilst people are in the gym using the equipment they can see TV's that include advertisements for Physiotherapy etc. This is a basic form of social media interaction, The user arrives and the TV delivers. The Gym also has a Facebook page that they seek to have users or all of Curtin University to like. Maybe they also make use of Flickr and other social mediums that all adds up to adding value to the business through indirect advertising and awareness creation. So the point I am trying to make is that if you have "in here" users then you ought to connect with them whilst they are in the gym with as much social media as is acceptable. Can the Endomodo App be given a Curtin University Brand/Logo so that the many users can utilise? If not then the Curtin Gym can make use of Endomodo Groups so that the elderly classes can better network and collaborate etc. The more connected a business is with its client base then the more value it can deliver to them and the more revenue that business can collect from advertisers in the case of a radio station. A supply busines
Stephen R

Pastebin: How a popular code-sharing site became a hacker hangout - 2 views

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    Matt Brian, mobile editor for The Next Web, discusses the popularity of pastebin.com among hacking (or perhaps more accurately 'cracking') groups. Brain notes that Pastebin is a tool originally designed for collaboratively editing code, but has since gained popularity among malicious security crackers as a method of releasing stolen data to the public. While there are numerous spinoffs of the simple text-sharing concept, pastebin.com remains the most popular. Searching the pastebin.com website for 'anonymous' or their (now disbanded and arrested) spinoff group 'Lulzsec' reveals a considerable level of Pastebin usage by Anonymous. Manifestos and anouncment seem to be a popular use of Pastebin by Anonymous. For example searching '#opegypt' reveals a list of sites taken down by Anonymous - perhaps it was collaboratively updated while the operation took place? The Anonymous group link to Pastebin.com pastes (or other equivalent websites) through blogs and twitter accounts associated with the Anonymous movement. Brain notes its utility in escaping the 140 character limitation of twitter, whilst still retaining anonymity with minimum fuss. If illegal material was posted on Anonymous blogs such as anonops.blogspot.com, youranonnews.tumblr.com or anonnews.org it would likely violate terms of service and result in blogs being closed. Pastebin.com therefore, provides a suitably nebulous zone for posting illegal content. Brain makes extensive note of the use of Pastebin.com to release sensitive, stolen information to the web. Although the hacking groups mentioned are not always directly related to Anonymous, it highlights the usage of Pastebin.com as a tool for sharing information. Hacker groups could potentially be working on releases or manifestos collaboratively with their peers, although this in not discernible in the final Pastebin product. Brian, Matt. 2011, June 5. "Pastebin: How a popular code-sharing site became the ultimate hacker hangout." The Next Web: Social M
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    This article provides an interesting (if somewhat brief) account of the Anonymous movement, and associated (as well as un-associated) hacktivist networks, using a relatively simple internet tool and altering the intended usage to suit the purposes of the movement. The article focuses mainly on the usage of Pastebin by an offshoot of the Anonymous movement called LulzSec, and how the group was able to use Pastebin to greatly aid their hacktivism efforts (Brian, 2011). Although now disbanded and with most of its members arrested (Apps, 2012), LulzSec very successfully utilised Pastebin for various leaks and links to their efforts of retrieving data from a number of high-profile organizations. This article touches on another example of the confrontational tactics for raising media awareness outlined by Andrews and Caren (2010), and thus the two articles may provide relevant references for discussions relating to the reactions to hacktivist groups such as LulzSec, as well as providing information regarding another tool used by such movements. In terms of my focus on the Anonymous movement, the article may not provide a direct reference to the divides between individuals within the movement based on motivation for activities under the Anonymous movement. The article does however provide a relevant secondary source for additional discussion relating to the way in which particular offshoots of the Anonymous movement operate. Andrews, K., & N. Caren. (2010) Making the News: Movement Organisations, Media Attention, and the Public Agenda. Retrieved from http://proquest.umi.com.dbgw.lis.curtin.edu.au/pqdweb?did=2527572391&sid=1&Fmt=6&clientId=22212&RQT=309&VName=PQD Apps, P. (2012). LulzSec Arrests Hurt Hacker Groups, Anonymous Movement Hard To Kill. Reuters. Retrieved from http://www.huffingtonpost.com/2012/03/08/lulzsec-arrests-anonymous_n_1331982.html Brian, M. (July 5th, 2011). Pastebin: How a popular code-sharing site became the ultimate hacker hangout. Retrieved fr
Jocelyn Workman

Expecting the Unexpected: The Need for a Networked Terrorism and Disaster Response Stra... - 14 views

Stephenson and Bonabeau's article (2007) proposes an alternative strategic approach for emergencies that utilises the concepts of 'swarm intelligence' and 'netwar' (2007, p. 2), a combination of co...

Net308_508 collaboration community social media Twitter Wikipedia Disaster Management Crisis Response

Oliver Hennessey

Relax: Twitter's New Censorship Policy Is Actually Good for Activists - 6 views

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    Catone, J. (2012). Relax: Twitter's New Censorship Policy Is Actually Good for Activists. Mashable. Retrieved March 23, 2012 from http://mashable.com/2012/01/27/twitter-censorship-activism/ This news article from the online news site Mashable takes a look at the announcement that Twitter will now censor tweets on a country-by-country basis, and argues that this is actually a good thing for online activists. This is contrary to the widespread backlash that has been made against Twitter with users pledging to boycott the service over its new censorship rules. The author points out that Twitter has always been subject to takedown requests, and that this was on a global scale so that if a tweet or user was removed it had to be done for everyone in the world. The author believes it is a lot better that "now, Twitter can remove that tweet in that country, but allow the world to see it". His rationale is that everyone outside of the offending country can still see the tweets, and that if Twitter were to refuse a takedown notice from an oppressive regime it could have its service totally blocked for all users in that country. The fact that Twitter has pledged to increase its transparency in dealing with takedown notices strengthens his argument. I agree with the author on this and find this an especially useful resource as it provides links to circumvent Twitter's technology in an effort to get around censors, and arguments that this new change could even allow the message of censored activists to be more powerful.
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    Listen to how people can create thousands of unique Twitter accounts to manipulate the messages on Twitter http://www.abc.net.au/radionational/programs/backgroundbriefing/dont-trust-the-web/3725726 Therefore Twitter needs some rules.
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    This article discusses Twitter's announcement that they can "censor tweets on a country-by-country basis" (Catone, 2012). This policy change initially received backlash online, as users did not understand how beneficial this could be for some activists. In comparison to other articles shared in the project, this news report is not of as great a value, however, it is still relevant to the topic and highlights the importance of sharing information with the world, rather than a local community. The significance of censoring on a country-by-country basis is that when a tweet or user is blocked in a specific country, like Egypt, people outside of Egypt can still view the blocked user and their tweets (Catone, 2012). Prior to the policy change, a censored user or tweet was blocked worldwide, meaning that people can still communicate with the rest of the world (Catone, 2012). This change is of great importance to political activists in many countries like Egypt, Libya and Tunisia, because it means that they can continue to update other nations of the latest circumstances and events. During the Arab Revolution, people captured photos and video footage, not just to show to their local community, but also to provide credible evidence to the outside world (Beaumont, 2011). Clearly, this highlights Twitter's support for protestors in developing or struggling nations, as they have provided an outlet for activists to reach and inform a wider audience. While this article was not as useful as others, it is relevant to the topic and appears to be a reliable source. It, quite simply, demonstrates the importance of being heard in an online environment. Reference: Beaumont, P. (2011, February 25). The Truth about Twitter, Facebook and the Uprisings in the Arab World. The Guardian. Retrieved April 9, 2012, from http://www.guardian.co.uk/world/2011/feb/25/twitter-facebook-uprisings-arab-libya?INTCMP=ILCNETTXT3487
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    This article is of relevance to my chosen topic (the Anonymous online activism group) as it deals with Twitter and the way oppressive governments seek to deal with it's collaborative and organisational power. Mansfield-Devine (2011) discusses how Anonymous use Twitter heavily as a method of collaboration during their activism operations. Though the article says otherwise, if Twitter's censorship were to inhibit this kind of collaboration this could affect the way in which Anonymous organises itself. The reliability of the source is reasonable. Mashable may be a somewhat sensationalist online news website at times, but this article in particular has many links within allowing one to see the sources behind various claims. The article is of considerable relevance to the topic of online movements as it deals with threats to online activism. Twitter itself is subject to pressure to silence of voices of dissension in certain rendering Twitter less useful for activism purposes. I found the article somewhat useful. It highlights that Twitter impervious to control and censorship. It also highlights that Twitter is a powerful tool for organising uprisings and political movements. This article is quite valuable to the overall collaborative resource development project as it is reasonably reliable, deals with the collaborative potential of Twitter and highlights some of the threats to online movements. Mansfield-Devine, Steve. 2011. "Anonymous: Serious threat or mere annoyance?" Network Security 1: 4-10. http://dx.doi.org.dbgw.lis.curtin.edu.au/10.1016/S1353-4858(11)70004-6
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    Prior to reading this article, I had not been aware of Twitter's new censorship policy related to each individual country. After reading the title of the article, I failed to see how censorship on Twitter could possibly be considered to be a good thing for activists so I was interested to see the writer's arguments. I definitely agree that Twitter's opting to censor certain tweets is the more desirable outcome than a whole country be denied access to the site. Twitter's approach to censorship, something that they don't seem to be able to avoid on some level, has been handled in the best way possible given the circumstances. I believe that transparency of the 'take down requests' has real potential to alleviate some of the frustration users may feel when they notice that something that was there yesterday is suddenly gone today. This method of publically displaying the reason why something has been removed seems to work well for YouTube in similar censorship cases, particularly in relation to copyright cease and desist claims.
Emily Lloyd

Resource 4: Collaboration in context: Comparing article evolution among subject discipl... - 4 views

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    In the article, Collaboration in context: Comparing article evolution among subject disciplines in Wikipedia, the writers Katherine Ehmann, Andrew Large and Jamshid Beheshti, compare a small selection of articles - some newly created, and some well-established - from three subject disciplines - the hard sciences, soft sciences and humanities - in order to examine the article quality, how it differs from discipline to discipline and if it changes over time (Ehmann, Large & Beheshti, 2008). One of the most interesting findings that was published in this article was that, contrary to previous research (Brandle, 2005; Dondio, et al., 2006; Lig, 2004; Stvilia, et al., 2005a, 2008; Wilkinson and Huberman, 2007), the articles used that had a greater number of edits than the others, were not the articles of the highest quality (Ehmann, Large & Beheshti, 2008). Wikipedia articles on average retained 90.3 percent of their original text and in general, only small edits were made over time (Ehmann, Large & Beheshti, 2008). I believe these new findings still support, 'the wisdom of crowds' theory though (Surowiecki, 2004, p. 5). Even though a large portion of the text remains from the original contributor, the small edits by other contributors over time, still help to fine-tune the article's meaning and readability. The authors' exploration into Wikipedia Talk pages is also of interest, especially how these places aided the collaboration and coordination process and how this in turn contributed to the quality of articles in Wikipedia (Ehmann, Large & Beheshti, 2008). While Ehmann, Large and Beheshti only studied a small number of articles, and another study is required which examines a larger number of articles, in order to make more conclusive findings, I think this article is still a useful resource (Ehmann, Large & Beheshti, 2008). It is constructive to compare this article's findings to the findings in the Rosenzweig article (Rosenzweig, 2006).
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    References Ehmann, K., Large, A., & Beheshti, J. (2008). Collaboration in context: Comparing article evolution among subject disciplines in Wikipedia. First Monday, 13(10). Retrieved from: http://www.uic.edu/htbin/cgiwrap/bin/ojs/index.php/fm/article/viewArticle/2217/2034 Rosenzweig, R. (2006). Can History Be Open Source? Wikipedia and the Future of the Past. The Journal of American History, 93, 117-146. Retrieved from: http://www.jstor.org/ Surowiecki, J. (2004). The wisdom of crowds: Why the many are smarter than the few. New York, NY: Doubleday.
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    I think this article is interesting and pointed wisdom of crowd cannot bring high quality for Wikipedia's article. Talk pages are playing important role in Wikipedia, editors post their suggestion there and other active editors come and follow them or put other suggestion to make a more credible article (in Talk pages the most request belonged to the suggestion for editing and completeness had the less request followed by accuracy and accessibility) (Beheshti, Ehmann & Large, 2088). According to my own research, one of the important things, which mentions in talk pages is about sources of articles which can take a place as print resources, deep web resources external links and inexact references. Disagreement about content of articles is another important subject in Wikipedia and before an article edited, editors discuss in talk pages about adding controversial material or removing content, and then they get a decision to how edit the article. Talk pages may use to notify other users to know this article had recent edit or editors ask their questions there from other or they request for help. However, the author mentioned participation of contributors on different topics is different. There are many articles which have only one comment on their talk page and there is large number of articles who has various comment and suggestions on their talk page (Breslin, Passant & Schneider, 2010). Breslin, J, G., A, Passant. & Schneider, J. (2010). A content analysis: How Wikipedia talk pages are used. 7. Retrieved from http://journal.webscience.org/373/2/websci10_submission_80.pdf
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    Collaboration in Context takes an in-depth view at the collaboration which produces Wikipedia pages. I was attracted to this resource in that I imagined it would assist me in understanding how users interacted in a organised context - ie. the mindsets of users collaborating on a specific, and, in the case of many Wikipedia pages, complex, task. Whilst the paper examines the development of pages from a 'contributor's' point of view, it does this through statistical interpretation of a set of data the authors assembled on page edits. The result is that the paper doesn't so much uncover the nuances of collaboration in an organisational setting, as relate the nuts and bolts of page editing. Perhaps, the mores of collaboration might be inferred from this reading of Wikipedia's collaborative process, though I found it difficult to see this in numbers rather than testimony from wikipedians themselves. What this paper does do is highlight the efficacy of 'talk pages' in the process of building of 'rich' Wikipedia entries. These forums provide the engine of collaboration on Wikipedia - users able to get together as a group to uncover the most efficient ways to combine their work - the paper concluding, "Talk pages - in addition to article edits themselves - provide wikipedians with a powerful means of shaping the presentation of knowledge. (chap.8)" This information is useful to me in the way I will be able to compare it to the, say, simpler, and more spontaneous collaboration of strangers in bittorrent which does not require a 'talk page'. What I would have liked to have known is how the 'talk' on these pages allowed networks of 'equal' users to perfect articles on complex topics, and what the users themselves thought of the arrangement.
Jocelyn Workman

Distributed Networks and Collaboration Following a Technological Disaster - 13 views

Sutton's article discusses the use of Twitter following a technological disaster on 22 December 2008 at the Tennessee Valley Authority's (TVA) Kingston Fossil Plant where a coal waste containment p...

Net308_508 collaboration social media technology twitter community mobilization Wikipedia recovery crisis disaster management organisation microvolunteering

Oliver Hennessey

Moldova's internet revolution: Analyzing the role of technologies in various phases of ... - 0 views

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    Lysenko, V., Desouza, K. (2011). Moldova's internet revolution: Analyzing the role of technologies in various phases of the confrontation. Technological Forecasting & Social Change 79 (2012) 341-361. Retrieved March 23, 2012 from http://www.sciencedirect.com.dbgw.lis.curtin.edu.au/science/article/pii/S0040162511001223 This research article published in the journal 'Technological Forecasting & Social Change' analyses the role played by online collaboration and organisation tools in Moldova's revolution of April 2009. It specifically details the different technologies used during various phases of the revolution. The research is quite detailed in identifying the different groups involved - dissenters and authorities - with statistics and case studies breaking down the timeline and dynamics of the revolution. Overall the researchers found that: "1) the protesters organized their initial mobilization through social network services (SNS) and short message service (SMS); 2) Twitter was mostly used during later phases of the revolution - the active street protests and the subsequent information war - for communication about the conflict both locally and globally; and 3) through skillful use of new Internet-based ICTs, it is possible to conduct a successful revolution without noticeable prior offline organization". I chose this article as it highlights the power of Twitter as an organization tool through its involvement in providing a communication platform for the dissenters to organize street protests and then update from the ground what was happening. It also shows Twitters strength as a collaborative tool for movements with the involvement of supporters outside of Moldova tweeting about the revolution.
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    I love this article as it relates to the Orange Revolution. I am also a proud protester of a post Orange Revolution protest in New Europe (Latvia) where I had personal exchanges with MP's in a New European country - read here http://balticguide.ee.klient.veebimajutus.ee/index.php?s=1&n=110&a=4161 In Latvia there have been many protests and I sought to increase international pressure on the Latvian government through my founding the Australian Chamber of Commerce in Latvia and in many other ways. I even managed to gain the participation of Curtin University honours Business Students that stayed in a remote city of Latvia to assist the council with its plans. The use of mobile SNS was not part of the protests I was aware of and participated in. Friends informed me what was being posted on websites about the time and place of the next protest. This enabled the inclusion of older proud Latvians and this caused the dynamic situation where younger people restrained their physical action in respect of the older participants so they would not get caught up in altercations. Later protests were much more violent. I as a primary source of information about student protests in New European countries can attest to the fact that the use of mobile SNS would have been very helpful and would have increased the momentum of protests. Because of the many protests in Latvia, many of the citizens that would like to see change, are suffering from protest fatigue. Possibly the earlier more effective use of mobile SNS could have made a difference. I blogged http://austchamriga.blogspot.com.au/ and wrote threatening letters to the IMF as well as led by example through organising courses for the youth of Latvia http://www.youtube.com/watch?v=9uBThbeXy9Q I will be back to Latvia to push more for the direction and changes the people want. I am arming myself with information like in this paper and what I learn in the Masters of Internet Communication. What is clear to me is that without a
Jocelyn Workman

IGI Global: Fire, Wind and Water: Social Networks in Natural Disasters - 0 views

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    Freeman, M. (2011). Fire, Wind and Water: Social Networks in Natural Disasters. Journal of Cases on Information Technology,13 (2), p.69 -79. A study of the increasing adoption of social networking tools (SNTs) as a channel for critical communication during disasters in Australia, is the platform used by the author to look into how society is accepting the use of SNTs as a whole for emergency management. Using recent natural disasters, the use of SNT's is traced from their limited use during the Victorian Bushfires in 2009 to their increased use and the reliance on SNTs by authorities and individuals, during the Queensland Floods of 2010/2011 and Tropical Cyclone Yasi in 2011 (February). During the fires of 2009, Twitter was used by the ABC radio station 774 Melbourne to provide as much coverage of the fires as possible. Followers increased from 250 to 1200 indicating the popularity of this form of communication, and offering an sight for future use. Two years later, the Queensland Police Service used Twitter and Facebook extensively to broadcast accurate information to those affected by the floods and correct misinformation. The same tactics were employed for Tropical Cyclone Yasi. Technologies are discussed as a medium of communication for accurate and timely information during disasters and for the sharing of knowledge, increasingly coming from the bottom up, but also utilised appropriately from the top down when required. Although this article was easy to understand, the author's discussion of the disasters and technologies, the extensive discussion of qualitative research, followed by a presentation of the case, lead to a repetition of information about the disasters. A more succinct and structured presentation of the results of this triangulated approach to research would have made it easier to appreciate the benefits of SNTs to communities.
Jarrad Long

Reips, U-D & Garaizar, P. (2011) Mining Twitter: A source for psychological wisdom of t... - 10 views

This article discusses the usefulness of Twitter as a tool for research. Researcher Pablo Garaizar suggests that monitoring large volumes of tweets and identifying trends in what users are saying -...

Net308_508 collaboration Crowd participatory

Jocelyn Workman

http://www.cs.colorado.edu/~palen/vieweg_1700_chi2010.pdf - 1 views

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    Vieweg, S., Hughes, A., Starbird, K & Palen, L. (2010). Microblogging During Two Natural Hazards Events: What Twitter May Contribute to Situational Awareness. Retrieved 15 March 2012 from http://www.cs.colorado.edu/~palen/vieweg_1700_chi2010.pdf Individuals affected by the emergency events of the Red River Floods and the Oklahoma Grassfires in North America during the Spring of 2009, posted information about their respective situations via the microblogging service, Twitter. In this study, the authors analyse "situational update" information tweeted by individuals experiencing these hazards 'on the ground' to see how these people used the tweets to inform and develop an awareness of the current situation within their community. Twitter is seen as a commonly used social tool increasingly used for emergency communications "because of its growing ubiquity, communication rapidity, and cross platform accessibility", and are "a place for "harvesting" information during a crisis event to determine what is happening on the ground". From the analysis of collected data, coding was allocated by geo-location, location referencing and situational update information. Findings indicated Tweeters broadcasted similar types of information in both emergency situations, and tweets of high Tweeterers during emergencies were 'content rich' and displayed 'big picture situational awareness', with retweets indicating important updates. This study confirms how individuals facing a crisis rely on social media for their own safety and use the tool for altruistic purposes by providing current awareness of the crisis. In addition, the authors developed a Microblog-Enhanced Situational Features for Emergency outline of information categories for use in emergency response. They suggest this outline be used to assist with the development of system s
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    This article relates to the article by Sutton (2010) because it talks about how micro-blogging in the time of disasters is one of the easiest ways for individuals to retrieve, produce and spread information through social networking sites such as Twitter. Sutton (2010) states that Twitter can bring people together in disasters which not only prompts micro-blogging but also can involve micro-volunteering as well. Online communities such as Twitter are decentralized which brings about self-organization and mobilization of information. The two articles are linked in that they both discuss how micro-blogging during disasters is about how information such as warnings, evacuations and peoples locations is shared online by different individuals in the community. Both articles had images implemented to show the readers where the location was that they were discussing as well as graphs to compare the data that is being focused. This made it very reliable to the topic and the range of references also showed how different perspectives were used in this research. I found the article relevant in showing how Twitter had an impact in disaster management and how micro-blogging can actually make a huge effect on how people communicate during a crisis. The graphs and images in the article were very useful because that provided evidence which complemented the text. The article is very valuable for this project because it shows how Twitter is evolving from being used for just a social medium to disaster management. References: Sutton, N. J. (2010). Twittering Tennessee: Distributed Networks and Collaboration Following a Technological Disaster. Proceedings of the 7th International ISCRAM Conference. Retrieved from http://www.jeannettesutton.com/uploads/Twittering_Tennessee_FINAL.pdf (Accessed 16/03/2012)
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