نتایج جستجو برای: transparent and control
تعداد نتایج: 17005467 فیلتر نتایج به سال:
Transparent networks are widely seen as the prime candidates for the core network technology of the future. These networks provide ultra high speed end-to-end connectivity with high quality of service and failure resiliency. A downside of transparency is the accumulation of physical impairments over long distances, which are difficult to mitigate using physical-layer techniques only, and the no...
the construct of self-efficacy has received increasing attention in research over the past two decades. many studies have been carried out 1.3 significance of the study this study has pedagogical implications since improving students’ self- efficacy and autonomy is important for promoting actual performance on classroom academic tasks. in academic settings, it has been shown that self-effi...
in MBS Dietmar Petras Dept. of Communication Networks, Aachen Univ. of Technology EMail: [email protected], WWW: http://www.dfv.rwth-aachen.de Abstract: This paper presents investigations on a medium access control protocol enabling transparent ATM access to mobile users. The Dynamic Slot Assignment protocol has been developed. The results of performance evaluations and improvements of ...
In this study graphene oxide (GO) was synthesized by using Hummer’s method. Low dimension graphene quantum dot nanoparticles (GQDs) were synthesized using pulse laser irradiation. Fourier Transform-Infrared Spectroscopy (FTIR), Ultraviolet-Visible (UV-Vis) spectroscopy and photoluminescence (PL) analysis were applied to study the GQDs characteristic. Scanning electron microscopy illustrated the...
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12 چکیده تفاوت های فردی، به عنوان خصوصیات روانشناختی غالب، باید در سطوح مختلف تدریس و یادگیری زبان کاملاً مورد ملاحظه قرار گیرند. از میان تاثیرگذارترین سازه های روانشناختی که منجر به تفاوت های فردی می شوند، می توان ازهوش چندگانه و منبع کنترل نام برد. هوش چندگانه با جنبه های متفاوتی از هوش سر و کار دارد که ممکن است هر شخص از آن برخوردار باشد. منبع کنترل، به عنوان مفهوم روانشناختی دیگر، به استن...
The thermo-optical properties of coated surface are important for spacecraft thermal control coatings which depend on the optical properties and structure of the coating material. These coatings control the temperature by their capability of outer energy absorption and its emission. The optical properties of pigment can be improved if the pigment contains a high fraction of voids in its structu...
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