Results 51 to 60 of about 2,202,899 (234)

Possibilities of using immersive learning based on abstract highly formalized mathematical models for training future mathematics teachers

RUDN Journal of Informatization in Education
Problem statement . Immersive technologies are becoming a hallmark of the modern educational process today by allowing users to immerse themselves in a virtual environment, create a sense of presence and engagement through high interactivity and realism ...
Valentina A. Matveeva, Olga Yu. Zaslavskaya   +1 more
doaj   +1 more source

From STEM to STEAM: An Enactive and Ecological Continuum

Frontiers in Education, 2021
STEM and STEAM education promotes the integration between science, technology, engineering, mathematics, and the arts. The latter aims at favoring deep and collaborative learning on students, through curricular integration in K-12 science education.
Ronnie Videla, Ronnie Videla, Claudio Aguayo, Tomas Veloz, Tomas Veloz, Tomas Veloz   +5 more
doaj   +1 more source

A new mathematical model for nucleation of spherical agglomerates by the immersion mechanism [PDF]

Chemical Engineering Science: X, 2019
Initial wetting of crystals by binder droplets is a key rate process in spherical agglomeration, however there are no models to predict the kinetics and formation of agglomerate nuclei. Two new mathematical models are introduced for agglomerate nucleation by an immersion mechanism; immersion rate limited model and collision rate limited model.
Arjmandi-Tash, O., Tew, J.D., Pitt, K., Smith, R., Litster, J.D.   +4 more
openaire   +3 more sources

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source

PRODUKSI BIOETANOL DARI SAMPAH DEDAUNAN SEKITAR KAMPUS UNAND DENGAN METODE SSF (SIMULTANEOUS SACHARIFICATION FERMENTATION)

Jurnal Riset Kimia, 2015
Vol 7 No 2 ABSTRACT In this research, cellulose from waste leaves are conversed into ethanol by SSF technology using cellulase from Trichoderma viride strain T1 sk.
Marniati Salim, Elida Mardiah, Yollanda Atmelwidia   +2 more
doaj   +1 more source

Integral equation in the theory of optimal speed of linear systems with constraints

Вестник КазНУ. Серия математика, механика, информатика, 2020
Boundary-value problems with phase constraints for linear ordinary differential equations are considered. The necessary and sufficient conditions for the existence of a solution to the boundary value problems of linear ordinary differential equations ...
S.А. Aisagaliev, A.Zh. Shabenova, S.K. Ketebayev   +2 more
doaj   +1 more source

Examining the Relationships between Teacher Self-Disclosure and Emotional and Behavioral Engagement of STEM Undergraduate Research Scholars: A Structural Equation

Education Sciences, 2023
Understanding the factors contributing to the persistence and retention of students in science, technology, engineering, and mathematics (STEM) is among the main issues of concern within STEM post-secondary education. The literature suggests that teacher
Yahya Bouhafa, Pavneet Kaur Bharaj, Amber Simpson   +2 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Impacts of Human-Computer Interaction (HCI) Technology in Virtual Reality (VR) Immersive Learning on K-12 Mathematics Education

SAGE Open
Traditional K-12 mathematics education frequently encounters challenges such as limited teaching resources, monotonous instructional content, and low student engagement.
Zuo Ruijia, Wenling Li, Hongxia Hao, Xuemei Zhang   +3 more
doaj   +1 more source

Creating inclusive classrooms by engaging STEM faculty in culturally responsive teaching workshops

International Journal of STEM Education, 2020
Background As higher education institutions strive to effectively support an increasingly diverse student body, they will be called upon to provide their faculty with tools to teach more inclusively, especially in science, technology, engineering, and ...
Erin Sanders O’Leary, Casey Shapiro, Shannon Toma, Hannah Whang Sayson, Marc Levis-Fitzgerald, Tracy Johnson, Victoria L. Sork   +6 more
doaj   +1 more source