To learn social behaviors
on the Internet, we studied a case about social cloud computing last class. The
main idea of the article is that each community could achieve resource sharing
through cloud computing and cloud storage.
In terms of the definition
of social cloud, my understanding is that a social cloud is a resource and
service sharing framework utilizing relationships established between members
of a social network. In addition to that, the second problem Prof. Rosanna
proposed “what are the possible applications of a social cloud?” In my opinion,
it might conclude social computation cloud, social storage cloud, social
collaborative cloud, social cloud for public science and enterprise social
cloud, which could be resolved easily for the unambiguous structure of the
article. What we should admit is that there are several disadvantages and imprecision
in the article, among these, the biggest drawback might be the privacy. As the
former part said in the article, “Users are more likely to trust information
from a “friend” if the digital relationship between the two is based on a real
world relationship (friend, family, and colleague) rather than a purely online
relationship (second life, online games, etc).” Therefore, we would public our
private information and life status, but we cannot guarantee that all the
online friends could know each other and like to share our stories. What’s
more, some people just look like our “friends”, and we maybe have a chip on their
shoulders. Nowadays, there is a status between cognizance and incognizance
named “I have his Facebook”. It might be a kidding, but a common sight in our
life. Hence, the problem of individual privacy in social networking has emerged
and extends further. On the other hand, socially motivated resource sharing
indeed provides us so much convenience in study, life and work. Thanks to
wireless application, more and more people use Dropbox instead of USB flash
disk. Then the issue has emerged, we could guarantee the truth of materials in USB
flash disk in the reason that we could hold it everywhere and every time. However,
the resources on social cloud are easily shared by everyone. Whether the
materials have been cut or modified we might be not sure. As a result, we face
the truth of them with a grain of salt.
During the period
of class activity two, our group discussed deeply the former questions as well.
As a consequence, we hold the same opinion about the definition of social cloud
and possible applications, because these problems are so simple for us to find
the answer in article fast. However, in term of drawbacks, participants in our
group had numerous arguments, such as private issues, and offer resolutions,
like setting the authority. Meanwhile, we also provide some questions about
confused parts. A simple example would be like this, Sabrina said “I wonder why
people will trust a real world friend more than a pure online relationship? I
know it may true but who know the basis.” I am confirmed that it is the networking
security bringing about fear for users. Belonging with more and more Internet fraud
emerging, users feel less the trust on friends who know online, especially
facing the personal privacy. When come to a stranger who meet right now online
and want to know your phone number, you might hesitate, which means you do not
trust in him completely. But the person would be your friend in real life, and
you might not feel that hesitation. Besides that, this question can be explanted
in epistemic cognition theory, which is so simple and do not be discussed here.
Thus it can be seen that there exist some differences
between individual and group epistemic cognition. When I learnt the case, first
of all, I scanned total content, understand and explain. Step by step, to acquire
true, justify beliefs and to avoid false beliefs, I could promote cognition
into metacognition and epistemic level. However, during this period, there is
no any new knowledge to be come into being. On the contrary, in the process of
group discussion, participants could exchange their ideas and build knowledge
together in a social environment. In term of given questions, participants
tried to find the answers, form the new knowledge system which help to collaborative
knowledge construction. All participants set forth their ideas and negotiate a
fit between personal ideas and ideas of others. Through a sustained improvement
of ideas and understanding, participants create higher level concepts. For the
limited time, participants were also encouraged to contribute new information
to central resources, to reference and build on authoritative sources.
Personally, the way to approach to the problem individually and in
group, respectively, is various as well. On one hand, individual behavior could
not be immune by curiosity or anger over being criticized. On the other hand,
in group works, total participants can interact continuously to improve the
quality, coherence, and utility of ideas. At the same time, a good social
environment that facilitates knowledge building should provide support for
theory construction and refinement and for view ideas in the context of related
but different ideas. Further, team members produce ideas of value to others and
share responsibility for the overall advancement of knowledge in the community.
In addition, participants can embed authoritative sources (e.g. news, videos),
along with other information sources, as data for their own knowledge building
and idea-improving processes.
To conclude, we cannot deny that community with more possibilities than
individuals to improve and emerge new knowledge construction. Moreover, it is an
indispensable part in the process of cognition.
You really made a good discussion about differences between individual and group epistemic cognition and their way of approaching to a problem.What's more,as said in your blog,resources on social cloud are easily shared or modified by the others.We should be careful to avoid online social networking dangers.
ReplyDeleteAfter reading your post, I can feel the how deep influence your give you. Look, your group activity can explain us the concept of cooperation and collaboration. In terms of the epistemological behavior, I think you all can improve your own knowledge learning through the process. This blog is so useful to reveal the positive influence of social network.
ReplyDeleteI think the group work is a good method to improve our level of cognition. As you said, all participants set forth their ideas and negotiate a fit between personal ideas and ideas of others and through a sustained improvement of ideas and understanding, participants create higher level concepts. Maybe this is the advantage of the group corporation. Usually, the individual opinion is difficult to cover all aspects. But other members of the group can supplement our ignorance and help us improve the level of our cognition to a case. So team work is a great method of solving problems. And I think it's why the team spirit is emphasized in the current society.
ReplyDeleteGood job! As your conclusion, we cannot deny that community with more possibilities than individuals to improve and emerge new knowledge construction. It is an indispensable part in the process of cognition. I have exactly the same feeling. In many situation, group work is a good method to improve our level of cognition. I hope you can dig more information if possible.
ReplyDeleteYou analyse the differences of individuals and group cognition. I totally agree with you, social cloud provide a new way to improve our levels of cognition. Group work make individuals feel more confident about their cognition. Then the knowledge become more clear and information become more accurate.
ReplyDeleteHello Dorothy, after reading your blog about social behaviors, I am glad to find that your individual way of solving the problems is the same with mine. I just gave the answers out because of the unambiguous structure of the article. And I also think your point that privacy and networking security of the social clouding really worth considering. The real friendship is a complex question and the trust between the online users is not that strong. In addition, like the Google Docs, when any group member modifies the document accidentally, the other members may even didn’t notice that. Even they know, it’s hard to recall what he has deleted long time ago, though maybe you can recovery to the last step, it’s very complicated.
ReplyDeleteHowever, what you’ve mentioned that you can promote cognition into metacognition and epistemic level yourself, I don’t quite agree with that. Through your individual work, you won’t have chance thought over and over again. It’s through the group discussion, you argue, discuss, agree with others, think about others’ ideas, and then you will be more understand of this article. Just like Zeng Guang’s comment, group work is a good method to improve our level of cognition. So, group works must have played a vital role in your epistemic cognition, and it’s just what you’ve mentioned about the group works’ function.
In the end, I want to mention a very little point in your blog, you said that drop box has taken the place of USB flash disk, which is a one-sided thought. Everything has its own advantages. USB is so portable, and it’s really a useful thing as long as there is a computer. But when you upload large documents on to the drop box, you will need not only an Ipad or computer, but the Wifi, otherwise you won’t have the access to the documents. So, that’s the different use of these two things.
Your blog is very interesting, and you explain the reason why the group discussion can help us to improve and emerge new knowledge construction. This part help me a lot."In term of given questions, participants tried to find the answers, form the new knowledge system which help to collaborative knowledge construction.' Just like what you have said in your blog, asking questions, exchanging ideas can help us to collaborative knowledge construction.
ReplyDelete