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119 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Machine learning-based portfolio optimization: comparative analysis with the all-weather portfolio strategy
Artículo
Acceso abierto Artículo DOAJ
Yu Sung Ha et al · SpringerOpen · 2026 · ISSN 2199-4730
Abstract This study investigates whether machine learning effectively processes high-dimensional data, a challenging task for traditional predictive models, to optimize portfolio strategies. Using daily data from Decembe...
LCC LCC:Public finance; TENDOkZpbmFuY2U~Idioma eng
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Open Access
Optimizing Arabic Language Education Through Downstreaming Content-Based Learning: Islamic Digitalization
Artículo
Acceso abierto Artículo DOAJ
Sriwahyuningsih R. Saleh et al · Pusat Pengembangan Bahasa · 2026 · ISSN 2964-9277
Background: The rapid development of digital technology and the challenges of learning Arabic, which is often perceived as abstract, require innovation through a contextual approach based on Islamic digital content. Pu...
LCC LCC:Language and LiteratureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Pengembangan LKS dengan Model Discovery Learning pada Materi Irisan Dua Lingkaran
Artículo
Acceso abierto Artículo DOAJ
Harisman Nizar et al · Universitas Hamzanwadi · 2016 · ISSN 2442-4226
This research aims at (1)producing a valid and practical LKS (Student Worksheet) in discovery learning model in two circles intersection material in class XI, and (2) to find out the potential effect toward the learning ...
LCC LCC:MathematicsIdioma ind
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Open Access
Pengembangan Lembar Kerja Siswa Berbasis Model Discovery Learning pada Pokok Bahasan Sudut Kelas VII
Artículo
Acceso abierto Artículo DOAJ
Selly Noviafitri et al · Universitas Hamzanwadi · 2016 · ISSN 2442-4226
The research aims to produce a valid and practical LKS based on discovery learning model and also having potential effect. This type of research is Development Study of Design Research. The subject of this research were ...
LCC LCC:MathematicsIdioma ind
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Open Access
Pengembangan Perangkat Pembelajaran Bercirikan CTL Berbantuan GeoGebra Menggunakan Model Flipped Learning
Artículo
Acceso abierto Artículo DOAJ
Zuli Nuraeni et al · Universitas Hamzanwadi · 2021 · ISSN 2442-4226
The purpose of this study was to develop valid, practical, and effective learning using the GeoGebra-assisted Contextual Teaching & Learning (CTL) learning model using the Flipped Learning model to improve the mathematic...
LCC LCC:MathematicsIdioma ind
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Open Access
Project-based learning with STEM to promote higher order thinking skills as a strategy to improve high school chemistry learning outcomes
Artículo
Material complementario disponible Artículo DOAJ
Setiawan Vera Roni et al · De Gruyter · 2025 · ISSN 2569-3263
Thinking skills as a cognitive process are life skills needed by students in academic activities. This study aims to implement the Project-Based Learning integrated with Science, Technology, Engineering and Mathematics (...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Randomization based shallow and federated-deep learning for smart grid security using label-encoded vulnerabilities and distributed LSTM computation
Artículo
Acceso abierto Artículo DOAJ
Mohammad Kamrul Hasan et al · PeerJ Inc · 2026 · ISSN 2376-5992
With the constant advancement of the smart grid, zero-day attack processes in Advanced Metering Infrastructure (AMI) and Supervisory Control and Data Acquisition (SCADA) networks are also continually evolving. This study...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Open Access
Strengthening students' character through TPACK-based learning
Artículo
Acceso abierto Artículo DOAJ
Umi Chotimah et al · Universitas Negeri Yogyakarta · 2022 · ISSN 1829-5789
This study aims to describe strengthening students' character through TPACK-based learning. It's implemented in Pancasila and Civics Education teaching and learning process at SMA Negeri 1 Palembang, one of favorite high...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Open Access
Unsupervised feature learning in spiking neural networks using nonlinear interface dipole modulation-based synaptic devices
Artículo
Acceso abierto Artículo DOAJ
Noriyuki Miyata · IOP Publishing · 2026 · ISSN 2634-4386
Recently, a three-terminal interface dipole modulation field-effect transistor (IDM FET) memory device has been proposed that leverages electric-field-induced dipole modulation at oxide/oxide interfaces. This device has ...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Open Access
Blended learning in medical education in India—a literature-based analysis and description
Artículo
Acceso abierto Artículo DOAJ
Ambuj Roy et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundBlended learning has gained momentum in Indian medical education and has the potential to improve access to knowledge and educational outcomes in underserved areas.ObjectiveThis review sought to identify curren...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
New Model of Arabic Language Evaluation and Test System in the Development of 21st Century Learning Media
Artículo
Acceso abierto Artículo DOAJ
Abdul Razak Mursyid et al · Pusat Pengembangan Bahasa · 2024 · ISSN 2964-9277
Background: This article discusses the Arabic language evaluation and test system using technological media as a goal to help the quality of learning Purpose: This study aims to discuss the Arabic language evaluation a...
LCC LCC:Language and LiteratureIdioma eng
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Open Access
RETRACTED: A face image classification method of autistic children based on the two-phase transfer learning
Artículo
Material complementario disponible Artículo DOAJ
Ying Li et al · Frontiers Media S.A · 2023 · ISSN 1664-1078
Autism spectrum disorder (ASD) is a neurodevelopmental disorder, which seriously affects children’s normal life. Screening potential autistic children before professional diagnose is helpful to early detection and earl...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Material complementario
Pengaruh Model Pembelajaran Berbasis Masalah Terhadap Kemampuan Pemahaman Konsep dan Penalaran Geometris Siswa
Artículo
Acceso abierto Artículo DOAJ
Siti Mudhiah et al · Universitas Hamzanwadi · 2019 · ISSN 2442-4226
Student learning achievement in Indonesia is low, this is because there are still many students who experience difficulties in learning geometry. To overcome these problems a way is needed so that students can understand...
LCC LCC:MathematicsIdioma ind
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Open Access
Using context-based and AI-enhanced approaches to improve student engagement and achievement in secondary chemistry education
Artículo
Acceso abierto Artículo DOAJ
Abdikayumova Nodira et al · De Gruyter · 2026 · ISSN 2569-3263
Grounded in the need to modernize science education and promote learner-centred approaches, this study examined the effectiveness of integrating context-based 7E instructional strategies, rooted in constructivist learnin...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
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Open Access
DEVELOPMENT OF A MOODLE-BASED LEARNING MANAGEMENT SYSTEM (LMS) TO IMPROVE STUDENT MOTIVATION AND LEARNING OUTCOMES
Artículo
Material complementario disponible Artículo DOAJ
Izzudin Mukhadzib et al · LPPM Universitas Labuhanbatu · 2026 · ISSN 2303-355X
Purpose – This research and development aims to 1 develop a Moodle-based LMS system for Geography that is feasible, 2 determine the practicality of LMS in learning, and 3 test the effectiveness of LMS in improving lear...
LCC TENDOkVkdWNhdGlvbg~~Idioma eng
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Material complementario
Intelligent Aggregation Federation: A Learning-Based Metasystem for Secure and Robust Federated Learning in Finance
Artículo
Acceso abierto Artículo DOAJ
Hanjie Xu et al · Taylor & Francis Group · 2026 · ISSN 0883-9514
Federated learning (FL) is a pivotal paradigm for financial institutions to collaboratively train models while preserving data privacy, yet standard frameworks are hampered by a triad of challenges: vulnerability to pois...
LCC LCC:Electronic computers. Computer science; LCC:CyberneticsIdioma eng
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Open Access
The feasibility of flipbook-based Wawasan Nusantara teaching materials in citizenship learning
Artículo
Material complementario disponible Artículo DOAJ
Sri Yunita et al · Universitas Negeri Yogyakarta · 2025 · ISSN 1829-5789
Learning media has a significant influence on learning outcomes. Using appropriate media can increase motivation, understanding, retention, practical skills, accessibility and collaboration in learning. However, the effe...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Material complementario
A logic-based knowledge-driven bidirectional multi-attention GRU framework for fear level classification in humans
Artículo
Material complementario disponible Artículo DOAJ
Adlene Anusha Joshva et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The importance of fear level detection in affective computing using physiological signals has not been extensively explored. Accurately detecting fear responses facilitates real-time emotional monitoring and imp...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Material complementario
Content-Focused Formative Feedback Combining Achievement, Qualitative and Learning Analytics Data
Artículo
Acceso abierto Artículo CONICET Digital
Martinez, Maria Cecilia et al · Multidisciplinary Digital Publishing Institute · 2023 · ISSN 2227-7102
Research that integrates Learning Analytics (LA) with formative feedback has been shown to enhance student individual learning processes and performance. Debates on LA-based feedback highlight the need to further underst...
Idioma eng
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Open Access
DEVELOPMENT OF A WEBSITE-BASED “CIRCUITPINTAR” TO IMPROVE THE COMPETENCIES OF THE ELECTRICAL INSTALLATION ENGINEERING STUDENTS
Artículo
Acceso abierto Artículo DOAJ
Dea Putri Nurwahyunita et al · LPPM Universitas Labuhanbatu · 2026 · ISSN 2303-355X
Purpose – This study aimed to develop and evaluate CircuitPintar, a website-based learning medium designed to improve the competencies of vocational high school students in the Basic Electrical Theory element of the El...
LCC TENDOkVkdWNhdGlvbg~~Idioma eng
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Open Access
Development of a Web-Based Illustrated Acehnese - Indonesian Dictionary for Primary Education
Artículo
Acceso abierto Artículo DOAJ
Rahil Helmi et al · Pusat Pengembangan Bahasa · 2025 · ISSN 2964-9277
Background: The use of the Acehnese language among young generations has significantly declined in recent years, particularly at the primary school level. One of the main contributing factors is the lack of engaging, int...
LCC LCC:Language and LiteratureIdioma eng
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Open Access
Exploring Multi-Opposing-Role Play, Narrative-Based Simulations, and In-Game Feedback in Cybersecurity Education: Insights From “The XSS Game”
Artículo
Acceso abierto Artículo DOAJ
Nipuna Hiranya Weeratunge et al · IEEE · 2026 · ISSN 2169-3536
Cybersecurity education often struggles to engage learners while effectively conveying complex web vulnerabilities. This challenge is particularly evident in topics such as cross-site scripting (XSS), where understanding...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
PLDC‐Net: A Domain‐Specific Base Model for Plant Leaf Disease Classification Domain Adaptation Tasks
Artículo
Acceso abierto Artículo DOAJ
David J. Richter et al · Wiley · 2026 · ISSN 2475-4455
ABSTRACT Plant diseases are the cause of heavy losses of crop production and, therefore, a big contributor to food shortages. Identifying these diseases as early as possible is important to limit the negative effects tha...
LCC TENDOkJvdGFueQ~~Idioma eng
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Open Access
Peningkatan Kemampuan Koneksi Matematis dan Self- Efficacy Siswa melalui Model Pembelajaran Kooperatif Tipe Rotating Trio Exchange (RTE)
Artículo
Acceso abierto Artículo DOAJ
Erna Isfayani et al · Universitas Hamzanwadi · 2018 · ISSN 2442-4226
This study aims to determine the improvement of mathematical connection capability and self efficacy of students who have learned by Cooperative Learning Model Type Rotating Trio Exchange (RTE) compared to students who r...
LCC LCC:MathematicsIdioma ind
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Open Access