Search results for author:"Araceli Ortiz"
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@?Fifth @?grade @?students' @?understanding of @?ratio and @?proportion in an @?engineering @?robotics @?program (2010) pp. 1–266
The research described in this dissertation explores the impact of utilizing a LEGO-robotics integrated engineering and mathematics program to support fifth grade students‘ learning of ratios and proportion in an extracurricular program. The...
Examining Students' Proportional Reasoning Strategy Levels as Evidence of the Impact of an Integrated LEGO Robotics and Mathematics Learning Experience
Journal of Technology Education Vol. 26, No. 2 (2015) pp. 46–69
The presented study used a problem-solving experience in engineering design with LEGO robotics materials as the real-world mathematics-learning context. The goals of the study were (a) to determine if a short but intensive extracurricular learning...