With the constant improvement of electrical equipment automation level, unattended electric power system node becomes increasingly popular. In addition, because of the ever-increasing industrial demand for electricity, electric power infrastructure becomes larger and larger, equipment and transmission link structure are more and more complex, all kinds of faults emerge one after another and adm...

In this article we discuss the suitability of various equipment types used to capture the user’s subjective perceptual quality evaluation for video streams with time-variant quality. We present four basic types of testing equipment (mouse, joystick, throttle and sliding bar). Since method and equipment used for testing must not influence the test results, we analyzed the requirements for the te...

In their article "Video Games as Equipment for Living" Ronald Soetaert, Jeroen Bourgonjon, and Kris Rutten postulate that with the emergence of new media there is need of a re-evaluation of all modes of communication and the ways in which literacy is conceptualized. Drawing on the concept of multi-literacy they suggest a rhetorical/ anthropological meta-perspective to describe human beings as s...

Video recording of construction operations provides an understandable data that could be used to analyze and improve construction performance. Despite the benefits, manual stopwatch study of previously recorded videos can be laborintensive, may suffer from biases of the observers, and impractical after substantial period of observations. To address these limitations, this paper presents a new v...