Difference between revisions of "Algebra"

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**[[Effect of adding simple worked examples to problem-solving in algebra learning]] (completed, analysis in progress)
 
**[[Effect of adding simple worked examples to problem-solving in algebra learning]] (completed, analysis in progress)
 
**[[In vivo comparison of Cognitive Tutor Algebra using handwriting vs typing input]] (in progress)
 
**[[In vivo comparison of Cognitive Tutor Algebra using handwriting vs typing input]] (in progress)
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*[[Rummel_Scripted_Collaborative_Problem_Solving|Collaborative Extensions to the Cognitive Tutor Algebra: Scripted Collaborative Problem Solving (Rummel, Diziol, McLaren, & Spada)]]
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*[[Walker_A_Peer_Tutoring_Addition|Collaborative Extensions to the Cognitive Tutor Algebra: A Peer Tutoring Addition (Walker, McLaren, Koedinger, & Rummel)]]

Revision as of 21:36, 31 March 2008

The Algebra LearnLab course is described here.

The Algebra LearnLab course involves teaching high school Algebra I using the textbook and tutoring system of Carnegie Learning. The curriculum combines software-based, individualized computer lessons with collaborative, real-world problem-solving activities. Students spend about 40% of their class time using the software, and the balance of their time engaged in classroom problem-solving activities. Three Pittsburgh-area high schools are currently participating as PSLC Algebra LearnLab sites, offering a diverse student population, and additional high schools around the country are anticipated for future participation. Algebra I topics include:

  • Organizing Single Variable Data
  • Simplifying Linear Expressions
  • Finding Linear Equations from Graphs
  • Solving Linear Equations and Inequalities
  • Standard Form
  • Slope Intercept Form
  • Mathematical Modeling
  • Linear Expressions and Equations
  • Quadratic Expressions and Equations
  • Solving Systems of Linear Equations Algebraically and Graphically
  • Solving and Graphing Equations Involving Absolute Values
  • Problem Solving using Proportional Reasoning
  • Analyzing Data and Making Predictions
  • Powers and Exponents

Numerous studies in the algebra LearnLab course can be found in all three of the research clusters: Coordinative Learning, Interactive Communication, and Refinement and Fluency.

Algebra Learnlab Studies