Social networking websites have become very popular with Internet users as one of the latest forms of online communication tools. Blogs, recurrently updated web pages with a series of archived postings in social network websites have been discussed as a useful information sharing platform for knowledge management in a collaborative work environment. However, blogs generate growing concerns rega...

online end user trust and consumer behavior research. Online shopping has grown steadily in popularity in recent years as online and hybrid retailers offer an attractive Internet-based service to customers, such as Internet-only deals and shipping discounts. Even though there have been many research endeavors to explain online end user trust and consumer behavior, one of the main questions is h...

Although previous studies have acknowledged that helping behavior has many potential benefits, little research has aimed at understanding which factors would possibly enhance helping behaviors among team members in CSCL environment. Accordingly, this study was intended to identify underlying factors leading learners to collaborate in virtual CSCL settings. A total of 100 undergraduate students ...

The present research adopts an extended theory of the planned behavior model that included descriptive norms, risk, and trust to investigate online privacy protection in Facebook users. Facebook users (N = 119) completed a questionnaire assessing their attitude, subjective injunctive norm, subjective descriptive norm, perceived behavioral control, implicit perceived risk, trust of other Faceboo...

The trust building process is basic to social science. We investigate it in a laboratory setting using a novel multi-stage trust game where social gains are achieved if players trust each other in each stage. And in each stage, players have an opportunity to appropriate these gains or be trustworthy by sharing them. Players are strangers because they do not know the identity of others and they ...

The trust building process is basic to social science. We investigate it in a laboratory setting using a novel multi-stage trust game where social gains are achieved if players trust each other in each stage. And in each stage, players have an opportunity to appropriate these gains or be trustworthy by sharing them. Players are strangers because they do not know the identity of others and they ...

A distance estimator is a code together with a randomized algorithm. The algorithm approximates the distance of any word from the code by making a small number of queries to the word. One such example is the Reed-Muller code equipped with an appropriate algorithm. It has polynomial length, polylogarithmic alphabet size, and polylogarithmic number of queries. In our work we present two results. ...