Results 11 to 20 of about 52,591 (278)

Comparing exploratory factor models of the Brief Electricity and Magnetism Assessment and the Conceptual Survey of Electricity and Magnetism

open access: yesPhysical Review Physics Education Research, 2019
While numerous studies have analyzed the conceptions probed by the Force Concept Inventory (FCI), assessments dedicated to electricity and magnetism lack similar analyses.
Philip Eaton   +3 more
doaj   +2 more sources

Classical test theory and item response theory comparison of the brief electricity and magnetism assessment and the conceptual survey of electricity and magnetism

open access: yesPhysical Review Physics Education Research, 2019
For proper assessment selection understanding the statistical similarities amongst assessments that measure the same, or very similar, topics is imperative.
Philip Eaton   +3 more
doaj   +2 more sources

Effectiveness of group interaction on conceptual standardized test performance [PDF]

open access: yes, 2002
We analyze the effectiveness of working in pairs on the Conceptual Survey of Electricity and Magnetism test in a calculus-based introductory physics course. The group performance shows large normalized gain and evidence for co-construction.
Singh, Chandralekha
core   +2 more sources

Experimental and computational activities in the context of the indissociation of electricity and magnetism with students of a degree course in natural sciences

open access: yesACTIO: Docência em Ciências, 2020
This work addresses the teaching of the indissociation of electricity and magnetism through the integration of experimental and computational activities.
Rosivaldo Carvalho Gama Junior   +1 more
doaj   +1 more source

Cognitive Structures of Good and Poor Novice Problem Solvers in Physics [PDF]

open access: yes, 1986
The way knowledge is organized in memory is generally expected to relate to the degree of success in problem solving. In the present study, we investigated whether good novice problem solvers have their knowledge arranged around problem types to a ...
Ferguson-Hessler, Monica G.M.   +1 more
core   +3 more sources

A Search for Structure. Selected Essays on Science, Art and History [PDF]

open access: yes, 1984
All M. I. T. undergraduates have to satisfy an "institute requirement" of two semesters of introductory physics. For a number of years the freshman sequence offered for this purpose has consisted of one semester mostly on classical mechanics and one ...
Goodstein, David, Smith, Cyril Stanley
core   +1 more source

The Development and Validation of Conceptual Knowledge Test to Evaluate Conceptual Knowledge of Physics Prospective Teachers on Electricity and Magnetism Topic

open access: yesJurnal Pendidikan IPA Indonesia, 2018
The conceptual knowledge test is an efficient way to measure the conceptual knowledge of physics prospective teachers on electrical and magnetism topic. The employed instrument was physical questions in the form of multiple-choice options. The process of
R. Rahmawati   +3 more
doaj   +1 more source

Preliminary investigation of instructor effects on gender gap in introductory physics

open access: yesPhysical Review Special Topics. Physics Education Research, 2012
Gender differences in student learning in the introductory, calculus-based electricity and magnetism course were assessed by administering the Conceptual Survey of Electricity and Magnetism pre- and postcourse.
Kimberley Kreutzer, Andrew Boudreaux
doaj   +2 more sources

Limiting case analysis in an electricity and magnetism course

open access: yesPhysical Review Physics Education Research, 2023
Limiting case analysis (LCA) is important to practicing physicists. Yet, there is little concrete guidance for physics educators, and a lack of consensus in the research community about how to help students learn, and learn from, limiting case analysis ...
Gary White   +3 more
doaj   +1 more source

Electrodynamic phenomena induced by a dark fluid: Analogs of pyromagnetic, piezoelectric, and striction effects [PDF]

open access: yes, 2014
We establish a new model of coupling between a cosmic dark fluid and electrodynamic systems, based on an analogy with effects of electric and magnetic striction, piezo-electricity and piezo-magnetism, pyro-electricity and pyro-magnetism, which appear in ...
Balakin, Alexander B.   +1 more
core   +2 more sources

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