نتایج جستجو برای: virtual non

تعداد نتایج: 1451381  

ژورنال: اعتیاد پژوهی 2019

Objective: The attractiveness and expansion of the virtual space among strata of society and the functions of this platform in the commission of drug offenses have prompted authorities to take advantage of this context to develop drug prevention programs. Of course, the functions of this space at the present moment are considered among the effective factors in the tendency towards addiction and...

Introduction: Occupational therapy and performing specific motor activities are among the healing processes for injured people that should be followed by patients in need after the doctor’s prescription. The objective of this study was to evaluate the effect of using virtual reality environments and interacting with hardware designed for the treatment and rehabilitation of patients with upper l...

2011
Willem-Paul BRINKMAN Wim VELING Emily DORRESTIJN Guntur SANDINO Vanessa VAKILI Mark van der GAAG

A virtual reality environment was created to study psychotic symptoms of patients that experience psychosis. In the environment people could navigate through a bar with a gamepad while wearing a head mounted display. Their task was to find five virtual characters that have a small label number on their chest. The density and ethnic appearance of the virtual characters in the bar was controlled....

ژورنال: علوم آب و خاک 2019

Despite the recent droughts in Isfahan province, climatic changes and the rising trend of population growth, as well as development of industrial and agricultural activities, are exposed to the water crisis. Thus, in order to tackle this problem, the essential strategies should including exploring virtual water and water foot print for strategic crops in agricultural sector should be taken into...

Virtual communities on the Internet, allows users to communicate, exchange information and share knowledge in order to meet their needs. Many of the virtual communities failed due to members’ lack of willingness to share knowledge with each other. The main purpose of this research is to focus on the factors affecting interpersonal trust and investigate the effects of interpersonal trust on inte...

Introduction: Virtual social networks like others type of addiction can be affected by psychological, developmental, and emotional problems. So, the aim of this research is to The purpose of this study was to investigate prediction dependency on virtual social networks based on alexithymia, attachment styles, well-being psychological and loneliness. The research design was a two-group diagnosti...

Introduction: The Covid-19 pandemic was the biggest challenge that caused educational systems in the world to deal with it. Universities of medical sciences directed students away from the clinical environment and they lead them to virtual education. This sudden transition was accompanied by many challenges especially in clinical fields such as nursing. Methods and Materials: This review arti...

In order to achieve the virtual machines live migration, the two "pre-copy" and "post-copy" strategies are presented. Each of these strategies, depending on the operating conditions of the machine, may perform better than the other. In this article, a new algorithm is presented that automatically decides how the virtual machine live migration takes place. In this approach, the virtual machine m...

2006
Mirela Ben-Chen Craig Gotsman Steven J. Gortler

We propose four simple algorithms for routing on planar graphs using virtual coordinates. These algorithms are superior to existing algorithms in that they are oblivious, work also for non-triangular graphs, and their virtual coordinates are easy to construct.

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