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Development of differential equation of individual factors affecting performance in the fourth grade TIMSS 2019 exam in high and low performance students

asieh zianejad shirazi; maryam kouroshnia; nadere sohrabi; hossein bagholi

Volume 16, Issue 58 , October 2022, , Pages 129-141

https://doi.org/10.22034/jiera.2022.167791

Abstract
  TIMSS is one of the most important comparative studies that assess the status of mathematics and science education. In the past few decades, Iranian students have performed poorly. Therefore, the purpose of this study is to differentiate successful students from unsuccessful based on individual factors ...  Read More