In high reliable industries, where critical information is often given in real time, Head-Mounted Displays (HMDs) may support workers. Especially if mobility is needed, like in maintenance or some fields of medicine, HMDs can display this critical information directly within the field of view. However, in a study presented on last year ́s conference of HFES-Europe we showed that participants rea...

There are a various approaches to implementing virtual reality (VR) systems. The head mounted display (HMD) and Cave approaches are two of the best known. In this paper, we discuss such approaches from the perspective of the types of interaction that they afford. Our analysis looks at interaction from three perspectives: solo interaction, collaborative interaction in the same physical space and...

purpose: the present paper aims to relate self-efficacy as an important psychological construct to information literacy as an essential requisite of the information society.methodology: reviewing related literature in communication, sociology, information science and computer science.findings: self-efficacy could increase interest, efforts, enjoy, self-regulation and performance. it is consider...

Real-time three-dimensional (3D) interactive displays refer to display devices servo to the line of sight of a user, allowing not only free head motion, but also potentially and importantly full body mobility. Ideally, one could wish for such capability to exist without the need to wear any viewaided device. However, unless a display system could be created in space, anywhere and anytime, a sim...

Within the context of tele-presence and immersion for piloting light aircraft, knowledge about the surrounding wind offers useful information for piloting purposes. Rendering wind in virtual simulation or telepresence application has been used still the early sixties [1] to enhance immersion. However since then it has been rather limited to use a fan in front of the user to produce an illusion ...

When an observer moves his arm he shows more precise visual tracking of a target mounted on his fingertip-the eye lags behind the target less and makes fewer corrective saccades-than when he relaxes his arm and the experimenter moves it in a similar manner. Apparently the control system for eye movements can use outflow (efferent) signals in order to anticipate motion of the self-moved target.

this study aimed to explain the role of self-leadership and self-management on human capital of ministry of c.l and s.w. the research method was descriptive and correlational and data analysis metod was sem that using cochran's sampling formula that sample size was determined 306 personnel by simple random sampling. self-leadership and self-management of abili and mazari (2014) with reliab...

This thesis provides an approach on facilitating the analysis of nonverbal behaviour during human-human interaction. Thereby, much of the work that researchers do starting with experiment control, data acquisition, tagging and finally the analysis of the data is alleviated. For this, software and hardware techniques are used as sensor technology, machine learning, object tracking, data processi...