نتایج جستجو برای: u learning

تعداد نتایج: 760718  

Journal: :avicenna journal of medical biotechnology 0

background: sporadic alzheimer’s disease (sad) is caused by genetic risk factors, aging and oxidative stresses. the herbal extract of rosa canina (r. canina), tanacetum vulgare (t. vulgare) and urtica dioica (u. dioica) has a beneficial role in aging, as an anti-inflammatory and anti-oxidative agent. in this study, the neuroprotective effects of this herbal extract in the rat model of sad was i...

Journal: :IEEE Transactions on Parallel and Distributed Systems 2021

In this paper, we propose an Efficient Two-Level I/O Caching Architecture (ETICA) for virtualized platforms that can significantly improve latency, endurance, and cost (in terms of cache size) while preserving the reliability write-pending data blocks. As opposed to previous one-level caching schemes in platforms, our proposed architecture 1) provides two levels by employing both Dynamic Random...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1391

abstract this study set out to compare the effect of modality of presentation (subtitled vs. auditory) in the comprehension of verbal content of documentary films among iranian efl students. to this end, (30 male 30 female) students were chosen from two schools. after their homogeneity was established, the students attended the listening sessions to watch five documentary films over t...

Journal: :IJCEE 2012
Olapeju Latifat Ayoola Eleni E. Mangina

This paper presents a ubiquitous learning (u-learning) system, the “Personalised Ubiquitous Learning Platform” (PULP), which integrates collaborative and social learning for the enhancement of the third level educational learning experience. University College Dublin (UCD) provides its students with managed learning environments (MLEs) and adaptive learning via UCD Horizon which enables student...

2005
David A. Rosenbaum Richard A. Carlson Rick O. Gilmore

Rules Versus Reflexlike Productions . . . . . . . . . . . . . . . . . . . . . . . . . . . 457 Neural Substrates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458 Explicit Versus Implicit Knowledge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 459 Individual Differences . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Journal: :CoRR 2018
Zenan Ling Robert C. Qiu Zhijian Jin Yuhang Zhang Xing He Haichun Liu Lei Chu

The location of broken insulators in aerial images is a challenging task. This paper, focusing on the self-blast glass insulator, proposes a deep learning solution. We address the broken insulators location problem as a low signal-noise-ratio image location framework with two modules: 1) object detection based on Fast R-CNN, and 2) classification of pixels based on U-net. A diverse aerial image...

Journal: :CoRR 2017
Mingzhe Chen Walid Saad Changchuan Yin

In this paper, the problem of resource management is studied for a network of wireless virtual reality (VR) users communicating using an unmanned aerial vehicle (UAV)-enabled LTE-U network. In the studied model, the UAVs act as VR control centers that collect tracking information from the VR users over the wireless uplink and, then, send the constructed VR images to the VR users over an LTE-U d...

2009
Marco Kalz Niels Beekman Anton Karsten Diederik Oudshoorn Peter van Rosmalen Jan van Bruggen Rob Koper

van Rosmalen, P., van Bruggen, J., & Koper, R. (2009d). SWeMoF: A semantic framework to discover patterns in learning networks. In Cress, U., Dimitrova, V., & Specht, M. (Eds.). Learning in the Synergy of Multiple Disciplines. Proceedings of the Fourth European Conference on Technology-Enhanced Learning. Nice, France. Lecture Notes in Computer Science Vol. 5794. pp. 160-165. Berlin:Springer-Ver...

Journal: :Slovenika : časopis za kulturu, nauku i obrazovanje = časopis za kulturo, znanost in izobraževanje 2017

پایان نامه :موسسه آموزش عالی غیر دولتی و غیرانتفاعی علامه محدث نوری (ره) - پژوهشکده اقتصاد 1393

dynamic assessment according to vygotskys sociocultural theory, states that instruction and assessment are interrelated. using static forms of assessment with second and foreign language students could do more harm than good. many teachers neglect to take account of the complexity involved in learning a second or foreign language and often wonder why learning of a language take so long. thi...

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