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This wiki is about Social Constructivism. The idea that learners are influenced by their environment is the bases of this theory.  The empathy on the importance of culture and understanding what occurs in society and constructing knowledge based on it understanding.(Derry, 1999; McMahon, 1997) There is three elements to the assumption of social constructivism.  Reality: Social constructivists believe that reality is constructed through human activity Knowledge: To social constructivists,. Individuals create meaning through their interactions with each other and with the environment they live in. Learning: Social constructivists view learning as a social process.. Meaningful learning occurs when individuals are engaged in social activities Topics covered include 1 Social Constructivism Vignette2 What is Social Constructivism?3 Assumptions of Social Constructivism4 Intersubjectivity of Social Meanings5 Social Context for Learning6 General Perspectives of Social Constructivism on Learning7 Social Constructivism and Instructional Models8 Sorting Out Variations on the Terms "Constructionism" and Constructivism" Derry, S. J. (1999). A Fish called peer learning: Searching for common themes. In A. M. O'Donnell & A. King (Eds.),  Kim, B. (2001). Social Constructivism.. In M. Orey (Ed.), Emerging perspectives on learning, teaching, and technology. Retrieved 15th April 2011, from http://projects.coe.uga.edu/epltt/

(2001) This is a critical view about the internet and education. Peter Macinnis Speaks with Robyn Williams (ABC Science National Radio) about the evolution of Technology and how technology takes 20 plus years to become an accepted technology. Macinnis shows the analogy of the printing press, steam trains, telephone,radio and TV development and then compares the internet.  He claims you need to take the rear view mirror approach to see what the trends are.   One interesting point that Macinnis makes is that the examination process of education is still ran by the old school where the generation today have a whole new literacy in Internet communications. He also criticise how the Internet is organised and there is some work needed to add metadata to the already exciting data on the web.  I find this a good argument as search engines rank results based on several factors other than truth and reliability.     Williams, R. (Writer). (2001). The Internet and Education [Radio ], ABC Science. Australia: ABC Radio National.

REFERENCES ABS. (2007). 8146.0.55.001 - Patterns of Internet access in Australia, 2006, Australian Bureau of Statistics. First Issued November 29, 2007. Retrieved April 12, 2011 from: http://www.abs.gov.au/AUSSTATS/abs@.nsf/Lookup/8146.0.55.001Main+Features12006?OpenDocument Downes, S. (2007). The Future of Online Learning and Personal learning Environments. Retrieved April 12, 2011 from: http://www.slideshare.net/Downes/the-future-of-online-learning-and-personal-learning-environments NSWDET (2009). Social Learning 2.0 Concepts and Visuals. Uploaded by the NSW Department of Education and Training March 2009. Retrieved April 12, 2011 from Slideshare: http://www.slideshare.net/etalbert/sociallearning20-concepts-and-visuals-mar09# Williams, R., and Peter Macinnis (2001). The Internet and Education. Ockham's Razor, Radio National. Broadcast Sunday May 6, 2001. Retrieved April 12, 2011 from: http://www.abc.net.au/rn/science/ockham/stories/s289416.htm

It is good to go back and examine Peter Macinnis's point of view. Reminds me of the exercise of examining Clifford Stoll's (1995) view on what the internet was to become, which of course was mostly wrong. Macinnis seemed to have predicted the unorganised nature of the information on the internet (ABC Radio, 2001) which to an extent does exist now. This is one reason I believe is important to address in terms of internet collaboration especially in education. Collaborating is about organising information into a presentation form for all students collaborating within a system. But that must be with a gatekeeper, namely the teacher or lecturer or tutor who can intervene when needed. Michael Green (ABC Radio, 1999) in an earlier view on that show quoted Fred Bennett who urged computers to teach students without an intermediary, namely a tutor or teacher. Whilst tertiary education is underpinned by self-reliance, I wonder if such views back then apply now. In collaboration, does the lecturer decide to be strictly a hands off non-interventionist given that their students are mature and can think for themselves? Or does the lecturer, given the high demands of departmental, research and publishing commitments, become part of the student group collaboration? In my resources, Google Docs seems to raise more issues about information use which suggest students place a high value on organised information which makes sense to them. I feel that Macinnis should revise today if inaccurate information is the real problem. We had virtual communities were information could be corrected, but with Web 2.0, Wikipedia being the most obvious example, we can correct what is wrong. I do agree with Tessa that social media overall seems to be quite behind in the way it is being diffused across educational sectors. Collaboration tools such as Facebook etc will be used by students anyway so it seems odd that the resistance still exists. This interview is a good resource to reflect on how f

This study by Blau and Caspi is valuable for seeing how using Google Docs in a sharing and collaborating environment has on perceived student learning. The credibility of this study is enhanced by a wide survey of 118 students at an Open University in Israel. Ownership meant the degree to which the student using Google Docs felt responsible to work on and update project documents. This quantitative study also sought to measure the perceived learning and quality of project outcomes students felt were a result of using Google Docs. The implications from the study suggested the importance of owning the document, but also to make sure others knew of changes to the document. A document creator felt they lost ownership of the document when editing was done on it. They became the reader of the document. Such a change in hierarchy shows the importance of communicating changes done on Google Docs to every team member. A second implication was that the value of the document seemed to increase when more revisions was done. This suggested that more work on the document resulted in a more credible and trustworthy document as the project document was improved towards its final presentation. In fact most survey respondents seemed to not think the document got worse as more things were added to it. Overall, there was a correlation between document quality and revision, with Google Docs being perceived as quite effective in producing trustworthy documents which add to the learning process. The researchers' main advice from the study is that revising documents and suggesting improvements is far more effective than editing another's documents. Whilst this is not always possible it does suggest the importance of communication in the collaboration process. Google Docs is not a passive collaboration media; therefore, care in making sure all team members communicate changes is vital to a much better collaboration process.

References Blau, I., & Caspi, A. (2009). What type of collaboration helps? Psychological ownership, perceived learning and outcome quality of collaboration using Google Docs. Proceedings of the Chais conference on instructional technologies research 2009: Learning in the technological era. Y. Eshet-Alkalai, A. Caspi, S. Eden, N. Geri, Y. Yair (Eds.), Raanana: The Open University of Israel. Retrieved April 2, 2011, from http://74.125.155.132/scholar?q=cache:bBVQbNfm4-MJ:scholar.google.com/+google+docs&hl=en&as_sdt=0,5

This article takes a case study approach using qualitative and quantitative survey questions to measure the difference between pre and post uses of Google Docs. The research problem was based on the observation that Web 2.0 collaborative technologies were initially causing hesitation. However, upon consistent use in the context of an online course, students changed their minds about the usefulness of Google Docs. Both researchers intended to measure undergraduate levels of self-efficacy and undergraduates perceptions of using these collaborative technologies. The study had 18 respondents to the survey. Although the researchers acknowledged Google Docs limitations in the robustness of the software, they argued that this would make no difference to the perceptions of the undergraduates using it. The results of the study are somewhat unremarkable and predicable, yet support the idea that Google Docs is very useful for collaborative student work. There were major differences pre and post use of Google Docs that were significant. A majority of students felt their level of self-efficacy, that is confidence to use the software, was much higher after undertaking the course. The second hypothesis also showed the majority had positive perceptions of using Google Docs both in the course but significantly in future studies and workplaces. Although the researchers reported mostly positive results about the use of Google Docs, one issue clouded the results. Not being able to access the documents when offline is perceived as a major impediment in the collaborative process. Overall this study may seem somewhat bland and predictable; however, it supports much positive and negative criticism of Google Docs in the ability to foster and impede the learning of the students using it.

I have used Google Docs on many occasions for education purpose both as a teacher and a student. As a teacher I had found that Google Docs provided a tool that created group work with ease. Student where able to contribute to ideas and develop learning outcome far more than the unit outline proved for. The article here proves that through the efforts of many working on the same document improves as more contribute ideas and ads greater value to the document. Your comment about the uselessness of Google without online access does provide problems when it comes to the digital divide. We in the western world still have areas that suffer from digital divisions as well as those in less fortunate countries. However tools like Google docs can contribute to the cost of entry to CMC as there are no licensing fees required and programs such as the one laptop per child that aids in the narrowing of the digital divide(OLPC, n.d). As a student I have done one project with Google docs and currently using Google docs in another project. The reason for the choice to use Google Docs was mainly the reason cited in this article. Although the article was limited in what Google docs can actually do and takes on the assumption that we know what it can do. It is more about how it can be used in education. I recently used Google docs to collaborate with my family in arranging my mother's funeral. The outcome was very smooth as each member collaborated amicably on the document that may have been a family feud if handled face to face. References OLPC. (n.d). OLPC's mission is to empower the world's poorest children through education. Retrieved 15th April 2011, from http://one.laptop.org/about/mission Edwards, J.T., & Baker, C. (2010). A case study: Google collaboration applications as online course teaching tools. Journal of Online Learning and Teaching, 6(4), Retrieved April 3, 2011, from http://jolt.merlot.org/vol6no4/edwards_1210.htm

Your comment about the uselessness of Google without online access does provide problems when it comes to the digital divide. We in the western world still have areas that suffer from digital divisions as well as those in less fortunate countries. However tools like Google docs can contribute to the cost of entry to CMC as there are no licensing fees required and programs such as the one laptop per child that aids in the narrowing of the digital divide(OLPC, n.d). - that is 100 % right and that causes some disadvantages yet being free if connectivity can be gotten in any form then it has the potential to educate in any society that has networking. More work needs to be done to get to those areas, but I also argue that income might also be a factor and age. Nevertheless, GD if networking is there can provide the benefits of sharing and working on projects, it is just a case of making sure those that need it can get access to it in some form.

This paper discusses the issues around eLearning and communication Technology. It cover how freeware skype  is an ideal tool for communication in education an suggest methods of how to use Skype for the learning outcomes. 7 Instructor Recommendations for Skype UseSchedule the students' Skype subscription in the class orientation. The sooner studentsare exposed to the technology, the better they'll adjust to the unique learning experience.Organize a pre-class training session for a subset of the entire class. Instructors canschedule a meeting with a group of class "trainers." These trainers then teach theirown group members skills.Divide students into groups of four. A Skype conference call can only take up to fiveparticipants. If needed, reserve a seat for the instructor for tracking/coaching purposes.Provide technology use protocols ahead of time. For instance, if someone accidentallyhangs up, the conference call initiator (usually the group leader) can immediatelyadd him back in to the meeting.Keep group deliberations on the record using additional tools. Skype conferencecalls are not recorded. Options are Skype Chat and Blackboard Chat.Reserve a Blackboard Chat Room for each group as the last resort. One of the drawbacksof using such freeware is that the service makes no guarantee that theprogram will be there when needed. An effective way to cope with this is to reservethe Blackboard Chat Room as a backup device.Encourage necessary accessories. A headset and a wired broadband connection arepreferred accessories for use with Skype and other similar communication tools. Pan, C.-C., & Sullian, M. (2005). Promoting Synchronous Interaction in an eLearning EnvironmentThe Journal  Retrieved 11th April 2011, from http://thejournal.com/Articles/2005/09/01/Promoting-Synchronous-Interaction-in-an--eLearning-Environment.aspx?Page=1

This poster aims to provide the concept of Web 2.0 and its relevant tools in language teaching and learning. An online blog is served as an information kiosk and indicate possible instructional design and applications to language education. By experimenting with the Web 2.0 tool in a participatory community, we are hoping language teachers will learn about appropriate tools ready to be used and further think about the relationship of Web 2.0 and the four skills (listening, speaking, reading and writing) and 5 Cs (communication, culture, connections, comparisons, and communities) as well as the Wallace's framework for assessing its effectiveness.

Savage, N. (2011). Twitter as Medium and Message. Communication of the ACM, 54(3), 18-20. Researchers say the Twitter data may help answer sociological questions that are otherwise difficult to approach. Their research documents the Twitter in means of social media that gives people opportunities for tracking what people are saying about everything. The Twitter opens access to tweets with range of incredible number of topics and subjects that people tweet about. For example a scientist at the Louisiana University used the Twitter for a simple search using a few influenza related keywords. This simple search enabled him to predict future influenza outbreaks. The Twitter's data assisted in another professional field called Air Twitter project at the Washington University in St Louis. The Twitter was engaged for additional provision of information or tweets about events like dust storms, fires, air quality and similar. A similar approach was explored by US Geological Survey (USGS). The Twitter was used for messages in means of a supplement to USGS network of seismographic monitors that alert the federal agencies about occurring earthquakes. Another good example is from psychology field where the Twitter was used for the sentiment analysis of tweets. Researchers used 'Affective Norms for English' tool used in psychology that rates the emotional value of words. The analysed tweets revealed data about particular group happiness levels. The real examples above reveal how data from the Twitter can assist in gaining valuable information either for the medicine, natural disasters or just about happiness levels. The Twitter has been recognised as extremely useful tool for gathering data that would be otherwise difficult to search. Twitter's fast and cost free access to information is very useful for the sociological purpose. Of course, there is always potential for spread of unfiltered information that can invite a possibility of abuse, incorrectness and other negati

Paula, an excellent and timely article which shows how Twitter has become a collaborative tool for research and data collection purposes. A leading researcher in this area is academic Dr Steve Wheeler at the University of Plymouth in the UK. He quotes a teacher on Steve's blog who states that he uses Twitter 'is because his community - those he wishes to connect with - are best contacted using it' (Wheeler, 2011a). Indeed Steve argues that connections of both research information and data can be found simply by following academics in your field on Twitter. Although such communications can often be one-way but as your article states, the potential for both medium and message, i.e. this can be interpreted as data and research, as leads to what you want can be invaluable if protocols are followed (Wheeler, 2011b; Savage, 2011). For example, people do collaborate simple nights out with friends on Twitter, so therefore why is collaborating on a large project by using contacts on a professional an ideal? Sometimes it depends on Twitter's image as a social media nattering device (Wheeler, 2011b). I agree that Twitter has had an image problem to overcome. But your article does prove it is being used for research advancement. The dust storm data for example shows what is possible to collect and how getting data transcends time and physical borders. However, it is vital that etiquette be followed, perhaps even making Twitter networks private, and the information is check for credibility. These are the challenges Twitter users face; yet to have this collaboration tool is vital for broadening access to research data and findings. References Savage, N. Twitter as Medium and Message. Communication of the ACM, 54(3), 18-20. Wheeler, S. (2011a). Twitter: It's still about the connections. Learning with 'e's, Retrieved April 14, 2011, from http://steve-wheeler.blogspot.com/2011/04/twitter-its-still-about-connections.html Wheeler, S. (2011b). Twitter: Le triple

As BOINC is being used to further research projects through public-resource computing, so too is Twitter, another form of online collaboration, now being used for research. "Researchers are finding they can measure public sentiment, follow political activity, even spot earthquakes and flu outbreaks, just by running the chatter through algorithms that search for particular words and pinpoint message origins" (Savage, 2011). Due to the real time nature of "tweets", researchers can get early warning signs of events like earthquakes by searching twitter for key words like "OMG earthquake" and other related words. Programs can also be written to exclude unrelated words, for instance when looking for flu outbreaks, comments like "Beiber Fever" can be instantly excluded. Although at this stage this form of research can not be 100% accurate it can give a picture of what is happening. Twitter can also give researchers a more subjective point of view. It can look at how the people are affected by an earthquake, instead of just giving statistics on building damage and repair costs. As with anything there can be some problems related to using twitter this way. The first is "sample bias". Information gained in this way relies on the users having a computer, internet access and a twitter account. Although in the western world percentages of this would be high, in poorer nations this usage would drop significantly. However this problem can be addressed. Researchers wanting "to glean insights from tweets can apply corrections to the sample, just as traditional pollsters do" (Savage, 2011). The other problem is that of spam, or users hoping to improve the chance of their tweet gaining high rating by re-tweeting on the same topic. For example in an American election a conservative group sent out "929 tweets in just over two hours" (Savage, 2011) with a link that attacked a representative. This can then affect the data bias. There are so ma

John Sutters article presented on CNN online is a personalised recount of the factors (technological and social) leading up to the demonstrations in Egypt. This article is interesting as it outlines the impact that the Internet has on peoples daily lives, the way the it has allowed members in society the opportunity to gather information and allow freedom of speech that would never be allowed in their own government regime. Sutters article follows a man called Saleh, (Egyptian born) and explores the impacts that living in his society has brought on his daily life. Being born into a country where rape, murder and wrongful imprisonment are just a part of daily life he soon gained the motivation to want more. The lack of information that he could obtain from Egypt's two national television stations, gave him the drive and motivation to want to learn more about the world (Sutters, 2011). When he was 16 he rejoiced in the fact that the Internet had come along, "I was waiting for the Internet to arrive in Egypt years before it arrived. Reading about it, I could see how much freedom there was (online), how much information you had" (Saleh, 2011). The Internet was a way for people to gain access to limitless amounts of information, it is not by chance that these social media tools are now being used to mobilize people in society to speak out, take action and express their thoughts and feelings to create change. After an Egyptian man was allegedly beaten to death by police outside an Internet cafe Saleh and his friends were shocked by the news of the event and decided to create a Facebook page "We Are All Khaled Said". The results were astounding, more and more people started to comment and join the group, which eventually lead to a mass protest in which protesters stood along the banks of the Nile wearing black (Sutters, 2011). Events that followed on January 27 were even more impressive. The online organizers in Egypt are quick to spread

credit. No single person, group, Facebook page or political party planned this movement. It just happened, they said. Partly in response to the events in Tunisia. Partly by years and years of lingering economic, social and human rights problems. Saleh, the young man who grew up yearning for an Internet connection, said he was amazed at the degree to which the Internet played a role in the movement. These social media platforms allowed people to mobilize more freely than in public. Decoy events could be set up and changed on a moment's notice; messages could be spread to other countries and updates could be passed through out the country and the world (Sutters, 2011). The flexibility around social media is something that can shed some insight into why these types of events have become so successful. Messages can be updated, read and sent from any portable device, Facebook and Twitter can be access anywhere at anytime, meaning that mass collaboration over these services can be organised to such a precise level. As state above, the Internet has become such an influential medium for nations under tight control to express themselves and gather outside information about what is happening in the world and also to express and broadcast injustice that is happening in their own society. References Sutters, J. (2011). The faces of Egypt's 'Revolution 2.0'. Retrieved April 13, 2011. From http://edition.cnn.com/2011/TECH/innovation/02/21/egypt.internet.revolution/index.html. Saleh, O. (2011). The faces of Egypt's 'Revolution 2.0'. Retrieved April 13, 2011. From http://edition.cnn.com/2011/TECH/innovation/02/21/egypt.internet.revolution/index.html

I found this article interesting and thought provoking; being a personal, first-hand account of the events in Egypt it provided a different perspective to some of the articles I've read on this topic. The last paragraph summed up the power of social media well, "Facebook, Twitter and email created a 'parallel Egypt' on the Internet", a world where citizens could maintain anonymity and mobilize more freely than they could in public" (Saleh, 2011, cited by Sutter, 2011). I think that we tend to take for granted the freedom and rights we have here in Australia. I have joined a few political organisations online, and I couldn't imagine how I would have felt if shortly afterwards the Government hacked my computer to gain my Facebook password! Yet this is what happened to activists in Tunisia (Zuckerman, 2011). Your comment Tim, "the flexibility around social media is something that can shed some insight into why these types of events have become so successful. Messages can be updated, read and sent from any portable device, Facebook and Twitter can be access anywhere at anytime, meaning that mass collaboration over these services can be organised to such a precise level", (Findlay, 2011) reminded me of a comment made by a Cairo activist who said "We use Facebook to schedule the protests, Twitter to coordinate, and YouTube to tell the world," (activist cited by Howard, 2011) According to Howard (2011) "the most consistent causal features of democratization include a wired civil society that uses digital media to undermine authoritarian rule in the course of national and global public opinion." The recent events in Egypt are certainly a case in point. REFERENCES Findlay, T (April 13, 2011) The faces of Egypt's 'Revolution 2.0' Diigo OUA-Net308 group Retrieved April 14, 2011 from http://groups.diigo.com/group/oua_net308_2011 Howard, P (February 23, 2011) The Cascading Effects of the Arab Spring Miller McCune Magazine Retrieved April 13,

Project: Carousel! » How to organise a successful student protest using online tools The author of this article is Pontus Westerberg is a member of the Project Carousel! Team, "a student-led online community working under the auspices of the Centre for Media and Film Studies at the School of Oriental and African Studies (SOAS), University of London". This brief article advises student protesters which online tools may be useful for organising protests and keeping protesters informed. The recommended tools include Twitter, blogs, video, plus online mapping tools. The article also recommends creating a central node, such as a website to tie all these disparate elements together, and as an example links to the UCL occupation page (http://www.ucloccupation.com/), which shows an example of this being done. Westerberg gives an overview on the use of Twitter hashtags to organise protest conversations, making them easier to keep track of, citing examples of these such as the #demo2010 that was used to organise conversations around the student protest that took place on the 24th October 2010. The 140 character limitation imposed by Twitter, also makes Blogs an attractive online tool for protest, offering a forum where ideas and issues can be disseminated and discussed in a lengthier format. Westerberg also provides examples showing the effectiveness of images and video in getting a message across, and indicates that there are benefits in utilising humour and encouraging user generated content. Overall the article provides basic information, but links to quite a few interesting examples of sites and tools that are being used by the student protest movement in the United Kingdom. References: Westerberg, P. (2010). How to organise a successful student protest using online tools. Retrieved from: http://www.projectcarousel.org/2010/11/how-to-organise-a-successful-s

This article from the Project Carousel website is a step by step guide describing how to organize "a successful protest using online tools" (Westerberg, P. 2010). It was created specifically for student activists however it would be adaptable to many forms of online collaboration since it shows efficient strategies for creating independent networks using free web services and social networking tools. This is similar to a guide describing how to create localized 'cell' based networks from 'Tools to help the Revolutions Part II - Online resistance cell organization', an article that I have posted to Diigo. Both of these guides explain practical methods for creating and working across decentralized networks, focusing on free online resources and web services. They also identify the primary need for a central point of contact (or node) which is connected to multiple communication and content sharing websites (as satellite services). These methods of collaboration describe "local cells that keep in touch through their decentralized networks" (anon, 2011), yet they are also effective ways to organize, manage and create widely accessible and secure channels for global communications. Both articles show techniques that allow a group to form strong and flexible networks with like minded people from across world. Refeences anon. (2011) 'Tools to help the Revolutions Part II - Online resistance cell organization'. Anonymous Hamburg. 23rd of February 2011. Available from: http://hamburger-anon.blogspot.com/2011/02/tools-to-help-revolutions-part-ii.html Westerberg, P. (2010). How to organise a successful student protest using online tools. Available from: http://www.projectcarousel.org/2010/11/how-to-organise-a-successful-student-protest-using-online-tools/

Project Carousel is a 'student-led online community based at the Centre for Media and Film Studies at the School of Oriental and African Studies (SOAS), University of London' (Project Carousel, n.d.). The article was written Pontus Westerberg in 2010, during the student protests regarding student fees. It was written as a how-to guide to help would-be protesters make the most of social media to add their voices to the campaign in an open, transparent way. Westerberg is less informational and more instructional in his advice to establish a profile using popular social media tools like Twitter, with hashtags, creating a blog and making videos, making a particular point to be humorous at the expense of authority. 'Do something funny', suggesting that positive attention may be garnered through fun and humour. Unlike the Anonymous movement, Project Carousel appears to endorse, if not outright encourage, transparent participation with user-generated content and boldly putting faces and names toward the campaign. The points made in the article may seem obvious, but new inductees to the social media mechanism, eager to participate, would find these easy-to-follow steps a clear guide to joining the protests and being heard. Though not a crowd-funding or crowd-sourcing tool, it does provide a useful guide to generating interest from 'the crowd', be it a personal project or a community-conscious endeavour.. Westerberg, P. (2010). How to organise a successful student protest using online tools. Project: Carousel!. Retrieved from http://www.projectcarousel.org/2010/11/how-to-organise-a-successful-student-protest-using-online-tools/.

Kumar's work has a reasonable amount to offer in terms of a resource; his research gives more clues to the perceived effectiveness of Google Docs users have towards it as a collaborative tool. He has chosen to use the effective research method focus groups with semi-structured questions. Perhaps the useful part of investigating Google Docs as a collaborative tool is how he selected students at the university site who were in many disciplines. Thus he was able to elicit some good insights into why Google Docs is so praised as a collaborative educational tool. One finding was that students preferred Google Docs as a time saving tool where no formal meetings took place. Although the students were on campus, it was surprising that they felt they would rather use Google Docs then all meet to work on a project. The other finding was that the acceptance of this Web 2.0 collaborative technology was greater amongst students that had previous experience with Google Docs or other similar software. Another major advantage found by Kumar (2009) was that overall using such collaborative tools increased interest in the subject matter of their particular discipline. The concept that new technologies add value to existing practice was also interesting. Although Kumar was not clear on this concept, what students indicated this was the case, such a statement suggests that using Google Docs is linked to increased interest in a subject and in turn a desire to succeed. The weakness of this resource is Kumar is not clear of this link; however, as an article to show that Google Docs is of value equating collaboration tools with increased productivity shows how potentially valuable using them can be.

References Kumar, S. (2009). Undergraduate perceptions of the usefulness of Web 2.0 in higher education: Survey development. In D. Remenyi (Ed.) Proceedings of 8th European Conference on E-learning, Italy, 308-314. Retrieved April 13, 2011, from http://web2integration.pbworks.com/f/Undergraduate+Perceptions+of+the+Usefulness+of+Web+2.0+in+Higher+Education.pdf

[Please Note: This comment is in two parts due to Diigo restrictions on length] Topic: Flash Mobs Anderson conveys the self-fueling model of global innovation he calls "crowd-accelerated innovation," which is assisting individuals to improve in many areas as a result of watching videos online. The phenomenon of "Flash Mobs" has made use of global video facilities on popular sites such as "YouTube" to spread their message. One example of a self-fueling model of global innovation given by Anderson is of a group of extreme dancers who performed at the 2010 academy awards despite not having any formal dance training. Their dance moves were inspired by and copied from watching videos online. These isolated individuals have been able to connect and collaborate to share their new innovations due to the assistance of free online sites such as YouTube. Videos pack a huge amount of data into a few minutes. However our minds are more suited to understanding information from a few minutes of video as opposed to the traditional method of learning based on books and scientific peer-reviewed papers. Anderson believes that online video will one day surpass the ideas printed in books. He believes that there are a multitude of non-verbal subconscious cues that enhance the delivery of information through video publication that cannot be conveyed as adequately through a book or written transcription. These ideas are one of the reasons that TED talks have gained popularity in global education. The power of globally available videos has enhanced the popularity and effectiveness of flash mobs, which assists the organizers to spread their message more effectively. People are more likely to remember an idea or product if it has been delivered in an unusual way such as through a flash mob.

[Continuation of comment above] These ideas are one of the reasons that TED talks have gained popularity in global education. The power of globally available videos has enhanced the popularity and effectiveness of flash mobs, which assists the organizers to spread their message more effectively. People are more likely to remember an idea or product if it has been delivered in an unusual way such as through a flash mob. REFERENCES Anderson, C. (2010). How Web Video Powers Global Innovation. TED Talks. Filmed July 2010. Posted September 2010. Retrieved April 5, 2011, from: http://www.ted.com/talks/chris_anderson_how_web_video_powers_global_innovation.html

This article presented on msnbc.com highlights the importance that social network platforms provide as an effective collaboration/organisational tool. With the recent events in Egypt and Libya that have been labelled the "Twitter Revolution" this article highlights the fact that these social networking sites are now being recognised and praised by influential figures such as UN ambassador Rice Townhall. Townhall states "Governments are increasingly cognizant of their power," (Townhall, 2011) and praises Twitter and their employees with knowing that their platform is having such an influential effect throughout the world, "The power of this technology, the power of social networking to channel and champion public sentiment, has been more evident in the past few weeks than ever before" (Townhall, 2011) "I hope you have the satisfaction of knowing that it's having real time real impact in parts of the world as far flung as Zimbabwe, where I just learned you have 66,000 users, to of course the Middle East and so many other parts of the world." (Townhall, 2011). Critics of social networks use for activism see these types of protests as inevitable and have been occurring long before the use of the Internet as a form of communication (Popkin, 2011). While protests continued well after the Internet was shut off in Egypt the impact and power of social media can no longer be dismissed, especially when it is acknowledged by the UN (Popkin, 2011). What is interesting about this article is the video that is attached, a questions and answer conference that is being hosted by Twitter to a live audience. Live questions are being posted to the Twitter site from all over the world addressed to Rice. She proceeds to answer these questions sharing information and addressing peoples concerns from all over the globe. This in itself shows the power of such social networking sites, this platform allows peoples opinions to be express and acknowledged for such influential figures to take

take notice of. Popkin, H. (2011). Power of Twitter, Facebook in Egypt crucial, says U.N. rep. Retrieved April 12, 2011 from http://technolog.msnbc.msn.com/_news/2011/02/11/6033340-power-of-twitter-facebook-in-egypt-crucial-says-un-rep. Townhall, R. (2011). UN Ambassador, Rice Townhall. Live in San Francisco. Retrieved April 12, 2011 from http://technolog.msnbc.msn.com/_news/2011/02/11/6033340-power-of-twitter-facebook-in-egypt-crucial-says-un-rep.

he Mindmeister.com site has a very clean and uncluttered look and feel. The site is quite responsive, and page loads happen quickly. The browser-based mind-map editor is very responsive as well. There is a short learning curve involved with using the Mindmeister editor. Navigation of the site is intuitive, as are most of the controls in the editor. File transfer and import/export operations are quite responsive. There is no advertising displayed on the Mindmeister.com site.

Application of Computer Communications in Education. This article is about how computers communications should be used in eduction. It is interesting because of it was published in the IEEE Magazine in 1999.  This was before web 2.0 technology and gives some insight into what was seen to be useful back then.  The paper covers what has been important developments in CMC and starts out but discussing Java applets as an important tool in CMC.  This allows for computer software to be ran inside the browser. The paper also discusses the use of Database management environment. Similar to what we see with Blackboard and Moodle. It covers the management of CMC. Finaly the article enters into the area of online video. This is interesting to the point that in 1999 the bandwidths for video where limited and video where consumed in small windows. Very different to what we have today  with tools such as Youtube. Finally the issued are raised by about staff engagement and support. These are issue we are still addressing today in using Computer Mediated Communications  in education although we are some highly advanced tools.   Collis, B. (1999). Applications of Computer  Communications in Education: An Overview. IEEE Communication Magazine, 37, 82-86

[Please note: This comment is in two parts due to Diigo restrictions on length] The global climate is experiencing both a "power transition," and a "power diffusion." This TED Talk is useful to studies of flash mobs because it shows that individuals and organizations no longer need vast amounts of money to network and collaborate globally with others. Additionally, Nye highlights the fact that traditional patterns of leadership will not work effectively today and that in order for an organization to progress and be proactive, a mix of traditional strength and power infused with "soft power" is required. The rise of the Internet and mobile computer-generated communication has assisted the average person to gain the same potential power that was once the exclusive domain of large corporations and wealthy individuals. "Computing and communication costs have fallen a thousandfold between 1970 and the beginning of this century." This power diffusion is within reach for all of us but people are still not thinking of these tools in very innovative ways. People are still focusing on the rise and fall of great powers, which really only tell us about psychology and not reality. Traditional projections such as the Goldman-Sachs index are linear and one-dimensional. However the progress of the world has never been linear, and has always been comprised of many diverse facets or factors. So these simplified projections are not telling the truth about the way the economy is progressing. The area of narrative is what needs to be adjusted, using what Nye calls "soft power" or the ability to organize networks and elicit co-operation, which are important factors when organizing the delivery of Flash Mobs. [Please navigate to the comment uploaded on April 11, 2011]

The Impact of TED on Collaboration and Innovation. http://www.ted.com/talks/chris_anderson_how_web_video_powers_global_innovation.html A great source of serious and diverse material on a wide range of topics is the website TED - Ideas worth Spreading. The first step in collaboration is to create a wide ranging appreciation of the subject matter. Before people can commit to task they need to have an information source that establishes the underlying ideas. In this talk TED's Chris Anderson says the rise of web video is driving a worldwide phenomenon he calls Crowd Accelerated Innovation -- a self-fueling cycle of learning that could be as significant as the invention of print. One of the points that reverberate with most people is Chris' statement that: "Face-to-face communication has been fine-tuned by millions of years of evolution. That's what's made it into this mysterious, powerful thing it is. Someone speaks, there's resonance in all these receiving brains, the whole group acts together." Chris concludes that thousands of people are figuring out new ways to collaborate with increasing knowledge and he describes what the next stage of TED's evolution has to be. He says that TED Talks can't be a one-way process, one-to-many. The future is many-to-many. They are looking at ways to make it easier for the global TED community, to respond to speakers, to contribute ideas, and maybe even their own TED Talks. It is this spreading of Ideas that underlay the age of Internet collaboration. This is the source of power diffusion that Nye talks about. "I'm an idealist. I really think people can change the world" Ted Curator Chris Anderson http://www.ted.com/speakers/chris_anderson_ted.html Works Cited Anderson, C. (2010, Septemebr). How web video powers global innovation. Retrieved April 7, 2011, from TED: http://www.ted.com/talks/chris_anderson_how_web_video_powers_global_innovation.html

[Part 2 of comment from April 6, 2011] Topic of Study: Flash Mobs. As we prepare for the future, the ability to co-operate, collaborate, and organize networks is going to be of prime importance. This does not mean that "hard power" or military strength and keeping a balance is not important, but that the concept of power needs to be incorporated with new and innovative ways of power diffusion. Therefore the ability to use all available tools and coordinate input from globally networked areas will be vital for businesses and organizations to keep abreast of trends and capture market attention. For example, spontaneous acts of people-powered crowd activity such as those of Flash Mobs (that rely on social media use and Internet enabled technology) if used for advertising purposes, will enable subtle and more overt messages to be broadcast in unusual ways and possibly capturing more market attention for the product or service than more traditional methods. REFERENCES Nye, J. (2010). Global Power Shifts. TED Talks. Filmed July 2010. Posted October 2010. Retrieved April 5, 2011 from: http://www.ted.com/talks/lang/eng/joseph_nye_on_global_power_shifts.html

This academic paper explores anonymous' internal processes as they collaborated over the internet to co-ordinate both on and offline protests against the church of Scientology in February 2008. The authors analyze the "public, online sources used by members of Anonymous to plan, discuss, coordinate, and execute" their campaign; as well as data "drawn from a quantitative analysis of interactions amongst (the projects) participants at a wiki site"(Underwood, P., Welser, H. 2011). This innovative and skillful use of online networking and collaboration tools allowed Anonymous to successfully mobilize and co-ordinate group activity on a large scale. The work identifies Anonymous' structure as a decentralized network with little "evidence of official leadership positions or formal organizational structures" (Underwood, P., Welser, H. 2011) guiding the groups actions. These processes are seemingly organic to the internet and the study shows how working in this way significantly increased Anonymous' flexibility, as well as how this "collaborative structure allowed the group to work rapidly and democratically"(Underwood, P., Welser, H. 2011). Other advantages of the groups' use of decentralized network structures were found in the "development of highly dynamic and emergent strategies as many individuals with varying ideas and talents... work simultaneously on a project"; and the fact that "large volumes of participants can coordinate their actions even in the absence of an official bureaucratic leadership" (Underwood, P., Welser, H. 2011). references Underwood, P., Welser, H. (2011) 'The Internet is Here': Emergent Coordination and Innovation of Protest Forms in Digital Culture. Available from:http://oak.cats.ohiou.edu/~welser/Underwood.Welser.2011.pdf

This article specifically explores "Project Chanology", a project of the worldwide organisation known as Anonymous against the Church of Scientology. The authors point out "that social movements are a basic foundation of contemporary democratic societies" as well as "providing outlets for political positions to be voiced and grievances to be aired"(Underwood & Welser, 2011). Importantly, it is crucial that people participating can see value in the cause and in the form that action may take. This article attracted my attention due to its similarity and differences to flash mobs. Both organisations have no formal organisation structure yet they are able to mobilise large numbers of people by utilising Internet communications (Facebook, twitter, email and Internet Relay Chat (IRC)). Another similarity is that in both cases the public displays appear bizarre and absurd to outsiders. In the case of most flash mobs, the idea is to simply have fun (Taylor, 2003). For Anonymous it is to "present itself as a movement about making a difference through having fun " as well as setting itself apart from "typical street demonstrations"(Underwood & Welser, 2011). But there are also differences. Each flash mob is distinctly separate operation whereas Anonymous has a group identity. Underwood and Welser do point out that members of the group do balk at the notion of being seen as a traditional group (2011).

Participants in Anonymous activities are also required to learn more about the group and its actions. This requirement seems to be a way of strengthening bonds and a cultural knowledge. There is no such requirement to participate in a flash mob only the desire to have fun. What these movements show is that if the cause (whether it be fun or a political point) is right then it is possible to bring together large numbers of people through the use of new media. REFERENCES: Taylor, E. (2003). Dadaist lunacy or the future of protest? : An introduction to the world of flash-mobbing. Social Issues Research Centre. Retrieved from http://www.sirc.org/articles/flash_mob.shtml Underwood, P., & Welser, H. T. (2011). 'The Internet is Here": Emergent Coordination and Innovation of Protest Forms in Digital Culture. Paper presented at the iConference 2011, Seattle. Retrieved from http://oak.cats.ohiou.edu/~welser/Underwood.Welser.2011.pdf