Silent Members (SM) on the net tend to be considered those who do not generate any value compared with Active Members (AM). However, the realty is opposite; SM play a major role in turning information into commercial value (purchase). Our survey of a site that evaluates cosmetic products lead to the conclusion that SM’s contribution (when measured in aggregate) in spreading information and infl...

The rapid development of digital technology should be utilized in the field education such as implementation Augmented Realty media learning. This study aims to develop science learning for plant structure and function with class IV. used a 4D model which has four stages, namely, Define, Design, Development Disseminate. Based on validation test experts material experts, results assessment whole...

We discuss the design of Photogeist: an augmented reality game which is based on a physical metaphor of a handheld camera as its main game interface. The gameplay requires the player to physically move around the game scene, sneak up on ghosts, and snap effective pictures documenting them using her paranormal phenomena-sensitive camera. The paper presents the motivation for Photogeist, its game...

Imagine that you are a parent who has just filed a negligence suit on behalf of your child. Although not a party to the suit, the defense seeks the release of your personal medical, psychiatric, and school records to challenge your child’s claims of causation. It is not unreasonable that your initial reaction would be surprise or even shock given that such practices threaten to invade your most...