Results 131 to 140 of about 14,508,999 (343)

Girls and mathematics —A “hopeless” issue? A control-value approach to gender differences in emotions towards mathematics

, 2007
This study analyzed gender differences in achievement emotions in the domain of mathematics. Based on Pekrun’s (2000, 2006) controlvalue theory of achievement emotions, we hypothesized that there are gender differences in mathematics emotions due to the ...
A. Frenzel, R. Pekrun, T. Goetz
semanticscholar   +1 more source

Composition and Resulting Band Alignment at the TiO2/InP Heterointerface: A Fundamental Study Combining Photoemission Spectroscopy and Theory

Advanced Functional Materials, EarlyView.
The chemical composition and band alignment are systematically investigated at the TiO2/InP heterointerface. Thin TiO2 films are deposited by ALD on atomically ordered, P‐terminated p‐InP(100). By combining UPS, XPS, and ab initio molecular dynamics, the atomistic structure and electronic alignment are revealed.
Mohammad Amin Zare Pour, Muhammad Nawaz Qaisrani, Christian Höhn, Johannes Laurenz Wolf, Negin Mogharehabed, Jennifer Velazquez Rojas, Wolfram Jaegermann, Erich Runge, Roel van de Krol, Thomas Hannappel, Christian Dreßler, Agnieszka Paszuk   +11 more
wiley   +1 more source

The effectiveness of realistic mathematics education to enhance elementary students' learning outcomes and motivation

Primary: Jurnal Pendidikan Guru Sekolah Dasar
The implementation of mathematics can always be found in everyday life. In mathematics education, the main focus of RME is its approach, which emphasizes using real-life situations in mathematics learning.
Jesi Alexander Alim, Sri Retno Asih, Zetra Hainul Putra   +2 more
doaj   +1 more source

Expectation values of quantum powers < r^a > using quantum defects for Li O Na Mg using symbolic Mathematics, and new tools such as Topbase to produce quantum defects of these elements [PDF]

, 2013
Amaury de Kertanguy
openalex   +1 more source

Students' Mathematical Understanding Ability On The Material Of The Linear Absolute Value Of One Variable Assisted By A Digital Module

, 2023
Gina Kustina Pujakusuma, Surya Amami Pramuditya   +1 more
openalex   +2 more sources

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Developing an assessment instrument for strengthening the Pancasila student profile in web-based middle school mathematics teaching

Jurnal Elemen
This study aims to develop an assessment instrument for strengthening students' Pancasila profile in middle school mathematics teaching, which teachers can use. This research follows a development process using the Plomp model, consisting of three phases.
Syukrul Hamdi, Nila Mareta Murdiyani, Muhammad Fauzan, Hasan Djidu, Endar Chrisdiyanto, Zafrullah Zafrullah   +5 more
doaj   +1 more source

Decoding breast cancer Histopathology: Machine Learning-Enhanced Advanced Mathematical Models in Multi-B-Value MR Diffusion Imaging [PDF]

, 2023
Behnam Amini, Moein Ghasemi, Dorreh Farazandeh, Hana Farzaneh, Sarah Torabi, Mona Sedaghat, Niloofar Jafarimehrabady, Mobasher Hajiabbasi, Ashkan Aziz, OmidReza Gorjestani, Anahita Naviafar, Maryam Alaei, Mohammad M. Hosseini, Nastaran Karimi, Amirhossein Parsaei, Reza Doshmanziari, Maryam Vajihinejad, Ali Zare Dehnavi, Masih Rikhtehgar, Alireza Almasi   +19 more
openalex   +1 more source

Defect‐Mediated Scintillation in Fully Inorganic Perovskites via Water‐Induced 0D/3D Phase Modulation

Advanced Functional Materials, EarlyView.
A reproducible synthesis to control 3D/0D phase ratios via water‐tuned solvent–antisolvent methods is presented. Enhanced scintillation yield and ultrafast decay are achieved. Defect‐driven emission mechanisms are revealed through cathodoluminescence and radioluminescence, shedding light on the underexplored role of the 0D Cs4PbBr6 and mixed 0D/3D ...
Mario Calora, Francesco Carulli, Nadir Vanni, Antonella Giuri, Elena Ferrari, Matteo Masino, Laura Lazzarini, Francesca Rossi, Gianluca Accorsi, Anna Moliterni, Davide Altamura, Cinzia Giannini, Luca Cappelletti, Gianluca Quarta, Alberto Quaranta, Rosanna Mastria, Anna Paola Caricato, Sergio Brovelli, Aurora Rizzo   +18 more
wiley   +1 more source