Message Received: Virtual Ethnography in Online Message Boards

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Secure collaborations over message boards

We provide a message board model for collaborative systems, and propose an architecture and protocol for securing collaborative applications over message boards. The proposed architecture employs only efficient symmetric cryptographic principles, and low complexity trust modules with each participant. The trust modules are used to protect group secrets and reduce susceptibility to denial of ser...

متن کامل

Mining Social Networks in Message Boards

In the paper, we first present an approach to extract social networks from message boards on the Internet. Then we show structural features of 3,000 social networks extracted from 3,000 message boards from 15 categories in Yahoo!Japan Message Boards to prove the relationships between the features and the categories. After we classify social networks into three types (interactive communication, ...

متن کامل

Internet Stock Message Boards and Stock Returns

During 1999-2001 more than 35 million messages about public firms were posted on Yahoo! Finance. This paper examines whether stocks with high posting levels also have unusual subsequent returns and/or risk. They do. Stocks with the highest level of posting have unusually high realized volatility and unusually poor subsequent returns. This remains true after accounting for the effects of the mar...

متن کامل

Applying social learning analytics to message boards in online distance learning: A case study

Social learning analytics introduces tools and methods that help improving the learning process by providing useful information about the actors and their activity in the learning system. This study examines the relation between SNA parameters and student outcomes, between network parameters and global course performance, and it shows how visualizations of social learning analytics can help obs...

متن کامل

An Investigation of Participation Intensity in Stock Message Boards

The main types of participation of members of virtual communities can be characterized by posting and reading. Existing studies focus mainly on knowledge contribution of active posters with little on the silent members. Drawing theories from both IS and psycho-socio-economic disciplines, we conceive an integrative model to investigate the disparate behaviors of online members. Our results show ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Qualitative Methods

سال: 2012

ISSN: 1609-4069,1609-4069

DOI: 10.1177/160940691201100103