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Wyszukujesz frazę "Language Level" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Change over Time in Learners’ Mindsets about Learning a Foreign Language
Autorzy:
Shirvan, Majid Elahi
Taherian, Tahereh
Yazdanmehr, Elham
Robat, Esmaeel Saeedy
Powiązania:
https://bibliotekanauki.pl/articles/2121371.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
language mindsets
language mindsets index
initial level
growth level
curve of factors model
Opis:
Inspired by the recent avenues for longitudinal research in second language acquisition (SLA), in this study we aimed to trace changes in language mindsets over time via a curve of factors model. The data were collected from 437 adult English as a foreign language learners’ response to the Language Mindsets Index in four time points. The model fit was accepted and the invariance of the latent factor was attested over time. The findings indicated a negative covariance between the initial level language mindsets and the growth level of the construct. This finding implies that learners with a highly initial level of language mindsets experienced less change in the construct over time and those with a lower level of the construct changed their mindsets more over time. Pedagogical implications of the findings such as language teachers’ consideration of growth language mindsets interventions are discussed.
Źródło:
Polish Psychological Bulletin; 2022, 53, 2; 94-103
0079-2993
Pojawia się w:
Polish Psychological Bulletin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An Efficient Classification of Hyperspectral Remotely Sensed Data Using Support Vector Machine
Autorzy:
Mahendra, H. N.
Mallikarjunaswamy, S.
Powiązania:
https://bibliotekanauki.pl/articles/2134051.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
support vector machine
SVM
central processing unit
CPU
digital signal processor
DSP
field programmable gate array
FPGA
high level synthesis
HLS
hardware description language
HDL
Opis:
This work present an efficient hardware architecture of Support Vector Machine (SVM) for the classification of Hyperspectral remotely sensed data using High Level Synthesis (HLS) method. The high classification time and power consumption in traditional classification of remotely sensed data is the main motivation for this work. Therefore presented work helps to classify the remotely sensed data in real-time and to take immediate action during the natural disaster. An embedded based SVM is designed and implemented on Zynq SoC for classification of hyperspectral images. The data set of remotely sensed data are tested on different platforms and the performance is compared with existing works. Novelty in our proposed work is extend the HLS based FPGA implantation to the onboard classification system in remote sensing. The experimental results for selected data set from different class shows that our architecture on Zynq 7000 implementation generates a delay of 11.26 μs and power consumption of 1.7 Watts, which is extremely better as compared to other Field Programmable Gate Array (FPGA) implementation using Hardware description Language (HDL) and Central Processing Unit (CPU) implementation.
Źródło:
International Journal of Electronics and Telecommunications; 2022, 68, 3; 609--617
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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