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Results #1-#10 of 100+
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2-D Vector Field Simulation 
  
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100
Byline:
P. Falstad
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The applet simulates various vector fields, including spherical, radial, and constant plane. It is a generalized version of an electrostatic field simulation by the same author. The…
https://www.falstad.com/vector/
Perimeter Institute: The Reality of Fields 
  
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100
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Editor: D. Pope; Publisher: Perimeter Institute of Theoretical Physics
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This 5-minute video explores the central role that fields play in modern physics and how scientists use field theories to pursue their disciplines. Physicist Beatrice Bonga says as…
https://www.youtube.com/watch?v=cTWwFX5hwfo
Supporting Conceptual Understanding of Fields: A Review of the Research 
  
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100
Byline:
R. Vieyra
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This page presents a review of research related to learner struggles in understanding and/or visualizing fields. The article discusses documented common difficulties among students…
https://www.magna-ar.net/post/supporting-conceptual-understandings-of-fi...
Brain U Video: The Action Potential 
  
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100
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Publisher: Brain U
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This 10-minute video from University of Minnesota's Department of Neuroscience provides conceptual support on how an electrical signal travels down an axon to send messages in our…
https://www.youtube.com/watch?v=k2OwDYF4MVo
Action Potential in Neurons: Alila Medical Media 
  
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100
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Alila Medical Media
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This 7-minute YouTube video takes a close-up, animated look at action potential propagation. It explores sodium/potassium concentration gradients across the cell membrane and how…
https://www.youtube.com/watch?v=iBDXOt_uHTQ
Comparing students' understanding of Gauss's and Ampere's laws with field sources in square-like symmetries  [ Conference Proceedings ]
  
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100
Byline:
E. Hernández, E. Campos, P. Barniol, and G. Zavala
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E. Hernández, E. Campos, P. Barniol, and G. Zavala, PERC 2021 Proceedings, 178-183.
The research in electricity and magnetism has commonly focused on problem-solving abilities and the application of physical principles. Several studies have found that some concepts…
https://www.compadre.org/portal/document/ServeFile.cfm?ID=15749&DocID=54...
Physical Review Physics Education Research
Phenomenographic analysis and comparison of students’ conceptual understanding of electric and magnetic fields and the principle of superposition 
  
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E. Campos, E. Hernández, P. Barniol, and G. Zavala, Phys. Rev. Phys. Educ. Res., 17 (2), 020117 (2021).
There are studies of students’ understanding of the concept of the electric field, the magnetic field, and the use of the superposition principle that have contributed to the…
https://doi.org/10.1103/PhysRevPhysEducRes.17.020117
HHMI Biointeractive: Electrical Activity of Neurons 
  
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100
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Publisher: Howard Hughes Medical Institute
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This interactive tutorial from Howard Hughes Medical Institute explores how neurons generate action potentials and how scientists measure neuronal activity using microelectrodes. The…
https://media.hhmi.org/biointeractive/click/Neuron_Activity/01.html
Electrostatics Simulation 
  
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100
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P. Falstad
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This applet simulates the electric field of charge distributions, and static current distributions. A large variety of charge and current distributions are available, including point…
http://www.falstad.com/emstatic/
HHMI Biointeractive: Neurophysiology Virtual Lab 
  
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100
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Publisher: Howard Hughes Medical Institute
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This digital lab provides an easy-to-use set of tools to investigate and map how different neurons in a leech's nervous system respond to different touch sensations. First, learn how…
https://www.biointeractive.org/classroom-resources/neurophysiology-virtu...
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Results #1-#10 of 100+