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Results #1-#10 of 66
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Physical Review Special Topics - Physics Education Research
  
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100
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L. Ding and R. Beichner, Phys. Rev. ST Phys. Educ. Res., 5 (2), 020103 (2009).
This paper introduces five commonly used approaches to analyzing multiple-choice test data. They are classical test theory, factor analysis, cluster analysis, item response theory,…
  
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100
Byline:
A. Titus
Post a comment | Relations | Standards
These web pages contain problems to supplement the introductory textbook, Matter and Interactions by Ruth Chabay and Bruce Sherwood. These problems are for Volume 1, Chapter 1 on…
Circular Well Model  [ Computer Program ]
  
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W. Christian
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The Circular Well model displays the 2D energy eigenstates of a particle trapped in a very deep two-dimensional circular well.  Because the Schrödinger equation for this system is…
  
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A. Duffy; Publisher: Boston University
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This Java applet illustrates the tail-to-tip method of adding vectors. The user can adjust lengths and angles of two vectors and view the resultant vector sum and components. Users…
  
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W. Christian
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Chapter 4 of the Introduction to Computer Simulations text explores the behavior of oscillatory systems, including the simple harmonic oscillator, a simple pendulum, and electrical…
Function Visualizer Model  [ Computer Program ]
  
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W. Christian and F. Esquembre
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The Function Visualizer Model displays the graph of a function f(x) with arbitrary parameters.  The function can contain polynomial, trigonometric, and exponential expressions as…
  
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J. Van Deventer and M. Wittmann
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J. Van Deventer and M. Wittmann, PERC 2007 Proceedings, 208-211.
Research has shown that students have difficulties with vectors in college introductory physics courses and high school physics courses; furthermore, students have been shown to…
  
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W. Christian
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The Linear Congruent Number Generator Model generates a sequence of integers x[i] over the interval [0, m-1] by the recurrence relation x[i+1] = (a*x[i]+c) mod m where the…
Special Functions Model  [ Computer Program ]
  
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W. Christian
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EJS Special Functions Model shows how to access special functions in the OSP numerics package. The simulation displays a graph of the special function over the given range as well as…
  
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Publisher: National Council of Teachers of Mathematics
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This item is a unit of study for high school students on the topic of data analysis. It consists of nine lessons in which users interpret the slope and y-intercept of least squares…
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Results #1-#10 of 66