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Liu, Chia-Yu; Wu, Chao-Jung; Chiou, Guo-Li; Wong, Wing-Kwong – Journal of Baltic Science Education, 2022
Proposing scientific descriptions is critical for individuals to cope with daily problems and acquire essential information. Nonetheless, few classes have enhanced students' ability to describe facts of scientific phenomena. Thus, using a tool of technology-based laboratory, this research examined whether students' scientific descriptions and…
Descriptors: Undergraduate Students, Mathematical Models, Science Instruction, Scientific Principles
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Fatmaryanti, Siska Desy; Suparmi; Sarwanto; Ashadi; Kurniawan, Heru – Asia-Pacific Forum on Science Learning and Teaching, 2018
The magnetic force is one of the concepts in physics that need good mathematical modeling and representation ability to understand. This article presents new learning model to help the student understand this concept with various representation, knowing by doing, and accommodate their mathematics modeling ability. GIMuR model has five phases,…
Descriptors: Magnets, Physics, Scientific Concepts, Concept Formation
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Koyama, Kazuo; Niwase, Keisuke – Education Sciences, 2019
In classroom management, it is well-known that students' mental states are strongly related to classroom conditions. There are many ways to describe human behavior in mathematical modeling in sociology. In social science, a model to describe human behavior has been developed by an analogy with the ferromagnetic spin model in statistical physics.…
Descriptors: Classroom Techniques, Mathematical Models, Sociology, Social Sciences
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Jensen, Jens Højgaard; Niss, Martin; Jankvist, Uffe Thomas – International Journal of Mathematical Education in Science and Technology, 2017
The article addresses the problématique of where mathematization is taught in the educational system, and who teaches it. Mathematization is usually not a part of mathematics programs at the upper secondary level, but we argue that physics teaching has something to offer in this respect, if it focuses on solving so-called unformalized problems,…
Descriptors: Problem Solving, Mathematics, Physics, Foreign Countries
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Simon, Alpár – Acta Didactica Napocensia, 2015
This paper will try to give an alternative treatment of the subject "parallel RLC circuits" and "resonance in parallel RLC circuits" from the Physics curricula for the XIth grade from Romanian high-schools, with an emphasis on practical type circuits and their possible applications, and intends to be an aid for both Physics…
Descriptors: High School Students, Physics, Teaching Methods, Electronics
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Durruty, Ignacio; Ayude, María A. – Chemical Engineering Education, 2014
The case study discussed in this work is used at the chemical reaction engineering course, offered in fifth-year of the chemical engineering undergraduate program at National University of Mar del Plata (UNMdP). A serial-parallel reaction system based on the anaerobic degradation of particulate-containing potato processing wastewater is presented.…
Descriptors: Foreign Countries, Science Instruction, Chemical Engineering, College Science
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Rodriguez-Falces, Javier – Advances in Physiology Education, 2015
A concept of major importance in human electrophysiology studies is the process by which activation of an excitable cell results in a rapid rise and fall of the electrical membrane potential, the so-called action potential. Hodgkin and Huxley proposed a model to explain the ionic mechanisms underlying the formation of action potentials. However,…
Descriptors: Scientific Concepts, Scientific Methodology, Scientific Principles, Biofeedback
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Scott, Robert; Shen, Xinrong; Mulley, Ian – School Science Review, 2012
Early in 2010, a group of year 11 students (age 15-16) studying GCSE (General Certificate of Secondary Education) Astronomy at The Radclyffe School, Oldham, in the UK, teamed up with a similar age group from Tianyi High School, Wuxi City, in China, to undertake a joint astronomy investigation. This article outlines the outcome of the first stage…
Descriptors: Astronomy, Foreign Countries, Mathematical Models, Secondary School Science
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Thompson, Michael; Leung, Chi Fan – Physics Education, 2011
This article describes a project designed to extend sixth-form pupils looking to further their knowledge and skill base in physics. This project involves a quantitative analysis of the decaying amplitude of a metal plate oscillating in a strong magnetic field; the decay of the amplitude is used to make estimates of the strength of the magnetic…
Descriptors: Mathematical Models, Energy, Science Instruction, Physics
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Angell, Carl; Kind, Per Morten; Henriksen, Ellen K.; Guttersrud, Oystein – Physics Education, 2008
In this paper we describe a teaching approach focusing on modelling in physics, emphasizing scientific reasoning based on empirical data and using the notion of multiple representations of physical phenomena as a framework. We describe modelling activities from a project (PHYS 21) and relate some experiences from implementation of the modelling…
Descriptors: Physics, Teaching Methods, Mathematical Models, Secondary School Science
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Law, Nancy; Lee, Yeung – Journal of Biological Education, 2004
Genetics is a difficult topic as it involves abstract concepts, which are not directly observable. Studies on using simulations to support the learning of genetics have largely been confined to the use of quantitative simulations to replace experimentation. This study describes the use of a new type of simulation built using an iconic modelling…
Descriptors: Mathematical Models, Genetics, Misconceptions, Science Instruction
Gipps, John – Australian Science Teachers' Journal, 1999
Describes a procedure for the datalogging of microbial population densities. (WRM)
Descriptors: Computer Uses in Education, Foreign Countries, Graphs, High Schools
Novotna, Jarmila, Ed.; Moraova, Hana, Ed.; Kratka, Magdalena, Ed.; Stehlikova, Nad'a, Ed. – International Group for the Psychology of Mathematics Education, 2006
This document contains the second volume of the proceedings of the 30th Annual Conference of the International Group for the Psychology of Mathematics Education. Conference presentations are centered around the theme "Mathematics at the Centre." This volume features 60 research reports by presenters with last names beginning between Abr…
Descriptors: Program Effectiveness, Foreign Countries, Middle Schools, Textbooks