Results 91 to 100 of about 1,721,367 (299)

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

Advanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer, Leonhard Holländer, André Langohr, Hans Jürgen Maier   +3 more
wiley   +1 more source

The influence of a realistic mathematics learning approach, interaction between students in terms of intrinsic motivation on mathematics learning outcomes

Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika
This research aims to see whether there is a direct or indirect influence from students' perceptions of realistic mathematics learning approaches and interactions between students in terms of learning motivation on mathematics learning outcomes. The type
Lalu Muhammad Fauzi, Nila Hayati, Zaotul Wardi, Muh Yazid   +3 more
doaj   +1 more source

FACTORS THAT INFLUENCE THE SUCCESS OF CONCEPTUAL CHANGE MODEL (CCM) ON COURSE LEARNING OF MATHEMATICS ELEMENTARY

MEJ (Mathematics Education Journal), 2018
The Course of Mathematics Elementary School is a course intended to prepare university students to become a math teacher in elementary school. The material in Mathematics Study of Elementary School is Integer and Fractional.
Rina Wijayanti, Dyah Ayu Sulistyaning Cipta   +1 more
doaj   +1 more source

Leveling Of Students Critical Thinking Abilities In Mathematics Problem Solving In Line With Gender Differences [PDF]

, 2011
This qualitative research aims at exploring the values implemented by the teachers in matehamtics problem solving classroom. The subjects are three mathematics teachers in secondary school in Palembang. Data were collected through interview pre teaching,
Nyimas, Aisyah
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

The Role of Value on Mathematics Between Self-Efficacy and Like Mathematics: A Moderated Mediation Analysis

Sakarya University Journal of Education
This study examines the moderating effects of parents’ belief in the importance of mathematics on the relationship between students’ mathematics self-efficacy and their enjoyment of mathematics among 8th-grade students in the TIMSS 2019 data.
Tuğba Türk Kurtça, Abdullah Faruk Kılıç, Tugay Kaçak, Mustafa Zeki Aydoğdu   +3 more
doaj  

The Influence of Digital Literacy and Learning Styles on Students' Mathematics Learning Outcomes

Unnes Journal of Mathematics Education
The aim of this research is to determine whether or not there is an influence of digital literacy on students' mathematics learning outcomes, whether or not there is an influence of learning styles on students' mathematics learning outcomes, and whether ...
Nabila Sari Hasibuan, Mara Samin Lubis
doaj   +1 more source

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

Advanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann, Tom Weber, Jana Hubálková, Florian Kerber, Dinesh Kumar Gunasekar, Hans Jelitto, Christos G. Aneziris   +6 more
wiley   +1 more source

Pengembangan Soal Matematika Mirip TIMSS Yang Memuat Nilai Karakter

Kreano: Jurnal Matematika Kreatif-Inovatif, 2019
Menanamkan nilai karakter pada soal matematika menjadi salah satu cara untuk mencapai tujuan utama pendidikan nasional yaitu membentuk siswa yang berkarakter.
Orthio Rizki Pratama, Moch. Lutfianto, Kurnia Noviartati   +2 more
doaj   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

Advanced Engineering Materials, EarlyView.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir, Dohyun Kim, Minho Song, Jae Doc Na, Young Jun Joo, Kwang Youn Cho, Karna Wijaya, Won‐Chun Oh   +7 more
wiley   +1 more source