منابع مشابه
The Effect of Using Visual Aids, Semantic Elaboration, and Visual Aids plus Semantic Elaboration on Iranian Learners' Vocabulary Learning
This study investigated the effect of using visual aids, semantic elaboration, and visual aids plus semantic elaboration on the Iranian EFL learners' vocabulary learning. To conduct the study, the researchers assigned 49 elementary learners to three homogeneous groups according to their proficiency level. Then, a pre-test of Paribakht and Wesche's Vocabulary Knowledge Scale was given to each gr...
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Background: Polymethylmethacrylate antibiotic impregnated beads can be an effective treatment for chronicosteomyelitis or an adjuvant in the treatment of open fractures. It remains unclear however whether the beads causelong-term adverse events if not removed. The purpose of this study was to determine if removal of antibiotic beads wasrequired in order to avoid long term comp...
متن کاملthe effect of using visual aids, semantic elaboration, and visual aids plus semantic elaboration on iranian learners' vocabulary learning
this study investigated the effect of using visual aids, semantic elaboration, and visual aids plus semantic elaboration on the iranian efl learners' vocabulary learning. to conduct the study, the researchers assigned 49 elementary learners to three homogeneous groups according to their proficiency level. then, a pre-test of paribakht and wesche's vocabulary knowledge scale was given ...
متن کاملAn fMRI study of human visual cortex in response to spatiotemporal properties of visual stimuli
ABSTRACT Background: The brain response to temporal frequencies (TF) has been already reported, but with no study reported for different TF with respect to various spatial frequencies (SF). Materials and Methods: fMRI was performed by 1.5T GE-system in 14 volunteers during checkerboard, with TFs of 4, 6, 8 and 10Hz in low and high SFs of 0.5 and 8cpd. Results: Average percentage BOLD signa...
متن کاملVisual SLAM: Why filter?
While the most accurate solution to off-line Structure from Motion (SFM) problems is undoubtedly to extract as much correspondence information as possible and perform batch optimisation, sequential methods suitable for live video streams must approximate this to fit within fixed computational bounds. Two quite different approaches to real-time SFM — also called visual SLAM (Simultaneous Localis...
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ژورنال
عنوان ژورنال: Ubiquity
سال: 2019
ISSN: 1530-2180
DOI: 10.1145/3326538