This article aims to provide innovative system for tracking and monitoring health objects using RF transmitters and receivers. We begin by proposing a prototype for the system and perform a simulation to check the feasibility of this project before applying it to a real-world scenario. In this...

One of the most impressive uses of information and communication technology is the advent of e-learning. The current E-learning system mainly plays a role of learning assistance such as providing learning content or learning information, and sometime it provides channels or platform in the...

This paper reviews systematic research on collaborative work involving synchronous, or same-time, interactions, which comprise a major challenge for projects in which a distance of 30 metres or more separates participants. It identifies the specific advantages of close proximity, or 'radical...

This paper argues that the emergence of knowledge hierarchies in the modern U.S. firms since the late 19th century, expedited by huge progress in communication technology, played a significant role in the expansion of mass secondary education called the high school movement in the U.S. in the...

Purpose – The wealth of information delivered on the web and the opportunity to access it using different platforms has led to a new profile of consumer of tourist information: a virtual navigator, who represents a hybrid figure between the tourist and traveler. These new kinds of users access...