Results 231 to 240 of about 96,250 (257)

Investigating the effectiveness of using a real and a virtual model in teaching astronomy concepts to elementary students. The cases of the eclipse phenomena

INTERNATIONAL JOURNAL OF EDUCATIONAL INNOVATION
This paper examines and compares the degree of effectiveness of utilizing a tangible, hands on model and a virtual simulation model when teaching the astronomy concepts of eclipse phenomena. A number of 77 students of the fifth and sixth grade of Primary Schools of Patras participated in the research.
CHARILAOS TSICHOURIDIS, NIKOLAOS MITRAKAS, PANAGIOTIS KOUTROPOULOS   +2 more
openaire   +1 more source

REAL-SPACE RENORMALIZATION GROUP AND CRITICAL PHENOMENA IN 2-DIMENSIONAL SPIN-1/2 X-Y MODEL

1978
A quantum generalization of the Niemeijer and van Leeuwen (N-vL) renormalization group transformation is constructed which allows to study the critical properties (at Tc>0) of a two-dimensional Ising system with a transverse field on a triangular lattice. Explicit calculations are performed in a second order cumulant expansion.
STELLA, ATTILIO, TOIGO, FLAVIO
openaire   +1 more source

Pore-scale modeling of complex transport phenomena in porous media

Progress in Energy and Combustion Science, 2022
Jianlin Zhao, Li Chen, Wen-Quan Tao
exaly  

CONSTRUCTION OF MATHEMATICAL MODELS FOR REAL RANDOM PHENOMENA BASED ON RANDOM PROCESSES

2015
Article contains description of random process in context of applying to models of real world processes. Especial attention is spared on condition`s complex and its connection to regularity. The key limitations in formal definition of random process usage for real data analysis problem are highlighted.
openaire   +1 more source

Many-Body Phenomena in Low-Dimensional Systems: From Simple Models to Real Materials

Diese Dissertation behandelt wechselwirkungsgetriebene Vielteilcheneffekte in null-, ein-, und zweidimensionalen Systemen. Von der Coulomb-Blockade in Quantenpunktkontakten, über die Vielteilchenlokalisierung in Spinketten, hin zur möglicherweise unkonventionellen Supraleitung von einlagigem 1H-NbSe2, wird die vielfältige Physik der Wechselwirkungen in
openaire   +2 more sources

Models of Real World Phenomena

2002
openaire   +1 more source

Representations of Real-World Phenomena: Modeling as a Transdisciplinary Formative Skill and Practice

Springer Briefs in Educational Communications and Technology, 2018
Danah Henriksen, Henriksen Danah
exaly  

Modeling some real phenomena by fractional differential equations

Mathematical Methods in the Applied Sciences, 2016
M Teresa T Monteiro, Ricardo Almeida
exaly  

Chapter 7 Models of Real World Phenomena

1988
openaire   +1 more source

Underground coal gasification – Part II: Fundamental phenomena and modeling

Progress in Energy and Combustion Science, 2018
Greg Perkins
exaly