Results 101 to 110 of about 10,738 (239)

PENGEMBANGAN INSTRUMEN MATHEMATICAL PROFICIENCY ASSESSMENT (MPA) UNTUK SISWA SEKOLAH MENENGAH PERTAMA DI KOTA BANDUNG [PDF]

, 2016
This study is due to the lsssack of instruments which can measure completely student’s mathematical proficiency. The objectives of this study are: (1) the development stage of MPT instruments; (2) content validity, face validity and practibility of MPA; (
Hamzah, Endah Gustianti
core  

Math Proficiency and The Achievement Gap

, 2023
Mathematical proficiency and the achievement gap have been central topics in educational research for decades. Academic experts from all areas have sought resolutions, especially in Michigan, which ranks relatively low in mathematical achievement ...
Peterson, Jamila A
core  

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Development of Ethnomathematics-based Hybrid Learning Model Using a Cybergogy Approach to Improve Mathematical Proficiency of Prospective Elementary School Teachers

Al Ibtida: Jurnal Pendidikan Guru MI
This study aims to develop a hybrid learning model based on ethnomathematics with a cybergogy approach to improve mathematical proficiency of prospective elementary school teachers.
Muhammad Fendrik, Zariul Antosa, Gustimal Witri, Rahmat Rizal Andhi   +3 more
doaj   +1 more source

Graspable Math K-12: Perspectives and Design for Formative Assessment of Mathematical Proficiency with Learning Technologies

, 2019
This thesis grounds the design of learning technologies in cognitive learning theory to explore deeper formative measurement of the learning process. This work implements Graspable Math (GM; Ottmar, Landy, Weitnauer, Goldstone, 2015), a dynamic learning ...
Hulse, Taylyn
core  

Mathematical Proficiency as an Output of Enrichment Programs and Pedagogical Preparedness [PDF]

The primary purpose of this study was to examine the intricate relationship between enrichment programs, pedagogical preparedness, and the mathematical proficiency of pre-service teachers.
Luchavez, Lovely Joy, Caloc, Louie Jay
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Topography of functional connectivity in human multichannel EEG during second language processing

We analyze the topography of nonlinear interdependence in the EEG of two group German-native speakers, divided according to their English proficiency level (high or low), when listening to one text in German and one in English.
Pereda, Ernesto, Bhattacharya, Joydeep, Reiterer, Susanne   +2 more
core  

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source