Results 91 to 100 of about 978 (259)

PPO‐Based Reinforcement Learning for the Semi‐Active Vibration Control of MDOF Platform

AI &Innovation, EarlyView.
ABSTRACT Aiming at the coupled vibration problem of a multi‐degree‐of‐freedom (MDOF) vibration isolation platform under eccentric excitation, this paper proposes a semi‐active vibration control strategy based on Proximal Policy Optimization (PPO) ‐based reinforcement learning (PPO RL).
Wei Huang, Jian Xu
wiley   +1 more source

Stem cell–based therapies for type 1 diabetes: Progress in differentiation, clinical translation, and immune protection

Animal Models and Experimental Medicine, EarlyView.
Directed differentiation of pluripotent stem cells into functional pancreatic β cells have emerged as a promising strategy for the radical treatment of type 1 diabetes, with preclinical and early clinical evidence demonstrating reversal of hyperglycemia and insulin independence.
Zifan Li, Yu Kang, Yuyu Niu
wiley   +1 more source

Revalidation of the L2-Grit scale: A conceptual replication of Teimouri, Y., Plonsky, L., & Tabandeh, F. (2022). L2 grit: Passion and perseverance for second-language learning

Language Teaching, 2023
AbstractThis study is a conceptual replication of Teimouri et al.'s (2022) investigation into the validity of the second language (L2) grit scale (the L2-Grit scale). There are several concerns about the generalizability of the findings of Teimouri et al.
openaire   +1 more source

Grit, future selves, and intended learning effort as predictors of L2 achievement: insights from path analysis and fsQCA approach

Frontiers in Education
Foreign language (FL) learning is a lengthy and complex process that is permeated with diverse challenges, which require learners to possess grit, a clear vision of their future selves, and intended learning effort (ILE) to overcome any setbacks ...
Xuan Zhou, Patricia Nora Riget, Ung T'chiang Chow   +2 more
doaj   +1 more source

Physical Exercise and EFL Learners’ Communication Competence: Indirect Pathways Through L2 Grit, L2 Growth Mindset, and Willingness to Communicate

SAGE Open
This study examines how physical exercise relates to EFL learners’ communication competence by fostering L2 grit, a L2 growth mindset, and willingness to communicate (L2 WTC).
Yefeng Qiu, Linlin Liu, Ju Seong Lee
doaj   +1 more source

Predicting online learning persistence in EFL contexts: The interplay of L2 grit, self-efficacy, and learner satisfaction

Acta Psychologica
The proliferation of online learning platforms has sparked a surge in research on the determinants of online learning continuance intention. Despite this, empirical studies focusing on the personal traits and emotional dimensions of learners in the ...
Qinqing Zhang, Shang Jing
doaj   +1 more source

The moderating effect of multilingualism on the relationship between EFL learners’ grit, enjoyment, and literacy achievement [PDF]

Aims and Objectives/Purpose/Research Questions: The study investigated the relationship between the L2 grit, domain-general grit, foreign language enjoyment (FLE), multilingualism, and self-reported literacy achievement of students learning English as a ...
Calafato, Raees
core   +1 more source

Domain-specific approach to grit: A scale adaptation in the context of Turkish as a foreign language

International Journal of Assessment Tools in Education
This study aims to adapt and validate the L2 Grit Scale for the Turkish as a foreign language context. Data were collected from four distinct sample groups (N = 658) of university preparatory program students using a convenience sampling method.
Enes Çinpolat, Muhammed Eren Uygur
doaj   +1 more source

Challenges and Opportunities in Multi‐Method Integrated Geophysical Prospection of Buried Building Remains at the Sanctuary of Olympia

Archaeological Prospection, EarlyView.
ABSTRACT Ancient Olympia was one of the most important sanctuaries and the venue for the Olympic Games in Greek and Roman times. Its remains are located in the Olympia Terrace (Peloponnese, Greece) at the present‐day confluence of the rivers Alpheios and Kladeos at the base of Mount Kronos.
Sarah Bäumler, Dennis Wilken, Peter Fischer, Lena Slabon, Timo Willershäuser, Birgitta Eder, Hans‐Joachim Gehrke, Erofili‐Iris Kolia, Franziska Lang, Oliver Pilz, Andreas Vött   +10 more
wiley   +1 more source

Digital innovation for a greener future: the role of artificial intelligence in Europe's biofuel transition

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study investigates the relationship between artificial intelligence (AI) development and biofuel production using a balanced panel dataset of 12 European Union (EU) countries over the 2008–2024 period. Employing feasible generalized least squares (FGLS) estimation with distributed lag specifications, the analysis controls for Renewable ...
Tufan Sarıtaş, Emin Ahmet Kaplan, Yasin Büyükkör, Alper Aslan   +3 more
wiley   +1 more source