همهاخبارمکان‌یابراهنمای خریدتصاویرویدیومقالات علمی
درباره برتیناتماس با ماهوش مصنوعی رایگانایمیل رایگانمترجم رایگانDNS رایگانهواشناسیکاوش برتیناتبلیغ در برتینا
درباره سرچحریم خصوصیشرایط

برتینا (فناوری پیشرفته پارسیان) شرکت دانش‌بنیان حوزه هوش مصنوعی

www.sciencedirect.com/science/article/pii/S0029549319304637PDF

Implications of accident tolerant fuels on thermal-hydraulic research

K Shirvan - Nuclear Engineering and Design, 2020 - Elsevier
۴۳ ارجاع2020

Accident tolerant fuel deployment has been rapidly accelerating in the US with lead test rods and assemblies already inserted in commercial reactors. With the current deployment target …

www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.202...PDF

A longitudinal study of foreign language enjoyment and L2 grit: A latent growth curve modeling

M Elahi Shirvan, T Taherian, M Shahnama… - Frontiers in …, 2021 - frontiersin.org
۱۲۰ ارجاع2021

In line with the dynamic shift in SLA domain and the need for the development of suitable methods to explore the dynamics of emerging concepts in the field such as grit and enjoyment, …

www.nature.com/articles/s41598-025-07659-2PDF

Modeling methylene blue removal using magnetic chitosan carboxymethyl cellulose multiwalled carbon nanotube composite with genetic algorithms and regression …

…, A Sheikhmohammadi, A Rezagholizade-Shirvan - Scientific Reports, 2025 - nature.com
۱۷ ارجاع2025

The purpose of this study was to model and optimize the removal of methylene blue using a novel magnetic chitosan-carboxymethyl cellulose/multiwalled carbon nanotubes and to …

www.tandfonline.com/doi/abs/10.1080/17475759.2017.1400458

Exploring the fluctuations of foreign language enjoyment in conversation: an idiodynamic perspective

M Elahi Shirvan, N Talebzadeh - Journal of intercultural …, 2018 - Taylor & Francis
۱۲۵ ارجاع2018

The main focus of this study was to discern the effect of different topics on the dynamics of one of the main variables of positive psychology, foreign language enjoyment (FLE). To do this…

movementdisorders.onlinelibrary.wiley.com/doi/abs/10.1002/mds.29689PDF

Digital mobility measures: a window into real‐world severity and progression of Parkinson's disease

…, A Thaler, D Roggen, C Mazza, J Shirvan… - Movement …, 2024 - Wiley Online Library
۵۰ ارجاع2024

Background Real‐world monitoring using wearable sensors has enormous potential for assessing disease severity and symptoms among persons with Parkinson's disease (PD). Many …

www.sciencedirect.com/science/article/pii/S2212094717302037

A comparison of the correlation between heat stress indices (UTCI, WBGT, WBDT, TSI) and physiological parameters of workers in Iran

S Zare, HE Shirvan, R Hemmatjo, F Nadri… - Weather and Climate …, 2019 - Elsevier
۱۲۶ ارجاع2019

Heat is one of the harmful agents in many workplaces. The current study aimed at investigating the correlation between heat stress indices (Universal Thermal Climate Index (UTCI), wet-…

link.springer.com/article/10.1007/s40299-023-00751-zPDF

A longitudinal analysis of informal digital learning of English, willingness to communicate and foreign language boredom: A latent change score mediation model

T Taherian, ME Shirvan, E Yazdanmehr, M Kruk… - The Asia-Pacific …, 2024 - Springer
۷۵ ارجاع2024

The present research used a longitudinal framework to test a model of willingness to communicate (L2WTC), informal digital learning of English (IDLE), and foreign language boredom (…

www.sciencedirect.com/science/article/pii/S0264127521006638

Enhancing strength-ductility synergy in an ex situ Zr-based metallic glass composite via nanocrystal formation within high-entropy alloy particles

H Ding, X Bao, Z Jamili-Shirvan, J Jin, L Deng, K Yao… - Materials & …, 2021 - Elsevier
۱۱۶ ارجاع2021

In this work, we prepared equiatomic AlCoCrFeNi high-entropy alloy (HEA)-particle-toughened, Zr-based metallic glass composites by spark plasma sintering. By adding HEA particles …

link.springer.com/article/10.1007/s10648-024-09849-2

A multilevel meta-analysis of language mindsets and language learning outcomes in second language acquisition research

M Elahi Shirvan, E Saeedy Robat, A Alamer… - Educational Psychology …, 2024 - Springer
۴۷ ارجاع2024

Second language (L2) learners’ beliefs about the nature of language learning, specifically language mindsets, is a recent productive line of L2 research. Researchers argue that …

www.sciencedirect.com/science/article/pii/S1353802022001432

Prevalence of ten LRRK2 variants in Parkinson's disease: A comprehensive review

…, L Vinikoor-Imler, FL Nassan, J Shirvan… - Parkinsonism & Related …, 2022 - Elsevier
۹۲ ارجاع2022

Introduction Variants in the leucine-rich repeat kinase 2 gene (LRRK2) are risk factors for Parkinson's disease (PD), but their prevalence varies geographically, reflecting the locations of …

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