نتایج جستجو برای: virtual non
تعداد نتایج: 1451381 فیلتر نتایج به سال:
This paper presents a static analysis of laminated composite doubly-curved shells using refined kinematic models with polynomial and non-polynomial functions recently introduced in the literature. To be specific, Maclaurin, trigonometric, exponential and zig-zag functions are employed. The employed refined models are based on the equivalent single layer theories. A simply supported shell is sub...
By raising the basic question of Sheikh Zakzaky's strategies for the expansion of Shiism in Nigeria, the following research has proposed the hypothesis that his strategies are a practical call, presenting a rational, non-biased image and adhering to the principle of unity and approximation of Islamic and non-Islamic religions. Emphasis on seeking justice and fighting against oppression, calli...
Background and Aim: High quality, fast-paced and cost-effective training of novice military personnel is a major concern in most armed forces around the world. Hence, implementing psycho-technological findings is important in the armed forces. This study aimed to investigate and compare the efficacy of brain-training (neurofeedback) and virtual-reality training through the use of actual and vir...
We extend the Yang-Baxter cocycle invariants for virtual knots by augmenting Yang-Baxter 2-cocycles with cocycles from a cohomology theory associated to a virtual biquandle structure. These invariants coincide with the classical Yang-Baxter cocycle invariants for classical knots but provide extra information about virtual knots and links. In particular, they provide a method for detecting non-c...
Adopting the view that virtual communities are an important part of today’s social fabric, this study investigates the relationships between different factors commonly used to measure people’s attitudes towards virtual communities. The study reviews existing research in both traditional non virtual and virtual communities to build a more inclusive factor model which includes the idea of motivat...
simplification universal as a universal feature of translation means translated texts tend to use simpler language than original texts in the same language and it can be critically investigated through common concepts: type/token ratio, lexical density, and mean sentence length. although steps have been taken to test this hypothesis in various text types in different linguistic communities, in ...
The beginning of the coronavirus epidemic was in China, this epidemic changed the lifestyle in different countries. One of the most significant changes was in the field of education. Many educations around the world have changed to non-face-to-face and virtual. Students were forced to spend too much time at home looking at digital screens. Long-term presence in the closed environment of houses ...
The objective of this paper is to test the hypothesis that immersive virtual reality environments such as those achievable through the head-mounted displays, enhance task performance in online engineering design activities. In this paper, task performance is measured by the time to complete a given engineering activity. Over the last decade, a wide range of virtual reality applications have bee...
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