2012年10月12日星期五

Social cognitive theory in online Social networks


Social cognitive theory(STC), used in psychology, education, and communication, focuses on what and how people learn from one another through observation, imitation, and modeling. Figure1 shows the relationship between person, behavior and environment. According to SCT, person, behavior and environment, they are reciprocal causation. In this blog, I want to talk more about this reciprocal causation in online social networks.

Figure 1
Firstly, person and environment: portions of an individual’s knowledge acquisition can be directly related to observing others within the context of social interactions, experiences, and outside media influences. For example, we can learn knowledge from QA SNS website (E.g. figure2); we can learn some innovative idea from http://www.36kr.com/ and so on. On the other hand, through peoples interaction, sharing experience, ideas and media, social networks environment and resources become richer. But not all information or resource is appropriate and beneficial for people. How to make the best use of social networks resources and how to supervise and hit the bad resources is another important topic for us to think over, especially for children and teenagers.

Figure2
Secondly, person and behavior: in the lesson, we have talked three concept of “self”, the individual self ——based on personal traits that differentiate the self from all others; the relational self——based on connections and role relationships with significance others; the collective self——based on group membership that differentiates “us” from “them”. In the social networks, people would like to present themselves, create a particular impression, build the connections with friends or anyone they like. In the facebook, you can share your latest information, feelings, and pictures and so on, which shows your personal difference from others and create your favorable impression. So, you will have fans or followers. On the other hand, because of the friendship, you like to scan and make some response your friends’ latest information in social network. Then, comparing our behaviors and opinions with those of others is helpful to establish the correct or socially approved way of thinking and behaving. For example, you see a lot of wonderful travelling pictures shared by your friends in his homepage, which will also activate you to go travelling. But, deindividuation is another aspect of what social networks bring to us. It means that anonymity enables engagement in behavior people would normally refrain from performing. So some negative behavior such as swindle, flame war and hostile blog comments would damage the quality of human interactions. As so far, how to deal with such problems is also another topic.
Finally, environment and behavior: maybe as mentioned above, I have involved some interrelationship between both. Here, I want to talk something about imitation and modeling. Modeling teaches new behaviors, influences the frequency of previously learned behaviors, even may encourage previously forbidden behaviors. The social networks, for example, social media and online games, directly and efficiently stimulate people’s sense and influence people’s behavior, especially for teenagers who lack self-control. So, how to guide teenagers to make best use of and enjoy social network is also another important topic.
In short, we analyze the social cognitive theory in online social networks and hope to improve social network more and more, in order to benefit our life.

2012年9月24日星期一

some understanding of social network


This course helps me to know social networking systematically and comprehensively. So, in this blog, I want to talk some understanding, some questions, some findings and so on.
What is social networking? As prof. Chan said, a social network is a social structure made up of individuals or organizations called “nodes”,which are tied by one or more specific types of interdependency. The interdependency includes friendship, financial exchange, knowledge and so on. So, social network focus on the process of building relationship over the web. Yeah, we can take some examples, you know social facebook, weibo are connected by friendship; some forum such as tianya, maopu aim to answer questions and know more knowledge; the shopping website such as taobao, ebay, Amazon are built for financial exchange. So you will find these social networking has begun to change our life here and there. So, why it developed so quickly and has so great influence? Beside the fast development of social computing and technology, maybe we can talk something from psychology. You know the founder of facebook, Mark Zuckerberg, one of his majors is psychology.  Figure1  shows social networking websites comparisons and ranking. If you are careful, you will find most of the top 10 websites are about friendship. People can find friends here and share something and so on. Of course you know, everybody belongs to social. We hope to be concerned, to be known and to be loved and so on. Yeah, my major is not psychology, I don’t know much about it, but I believe there must be something from psychology to analyze people’s needs and behavior, which may be the potential business opportunity. If you know more detail, you can leave some message. Haha~

Figure1
On the other hand, can we know more social people behavior psychology from social networking? Yeah, of course, we can. You know, from research of weibo, we can find what time is high tide and what time is low tide for people to scan weibo, and from the time, we also know the behavior more. So, maybe you can give me more examples about it.
So, social networking has changed our life, our communication style. Then, does it have some shortcoming? Now, we can just stay in front of computer, then we can talk with friends, share some information with others, even buy something from network. So, it may reduce normal communication in face to face. Do you have the similar situation where you can talk more with a person in network than in face to face? I have a friend, he can talk many topic even make some joke with me in QQ, but ,when we talk with each other in face to face, he cannot talk much. Maybe he is nervous. So, it is a case.
Ok, that’s all~