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Barbieri, Christina Areizaga; Booth, Julie L.; Begolli, Kreshnik N.; McCann, Nicholas – Instructional Science: An International Journal of the Learning Sciences, 2021
The present study examines the effectiveness of incorporating worked examples with prompts for self-explanation into a middle school math textbook. Algebra 1 students (N = 75) completed an equation-solving unit with textbooks either containing the original practice problems or in which a portion of those problems were converted into a combination…
Descriptors: Algebra, Learning Processes, Mathematics Instruction, Middle School Students
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Barbieri, Christina A.; Miller-Cotto, Dana; Booth, Julie L. – Journal of the Learning Sciences, 2019
The current study examined the effectiveness of self-explanation prompts, visual signaling cues, and a combination of the two features on middle school students' (N = 202) algebra learning. Also explored were the differential effects of features for students with faulty conceptual knowledge (evidenced by a higher prevalence of making errors during…
Descriptors: Middle School Students, Algebra, Mathematics Instruction, Cues
Booth, Julie L.; Barbieri, Christina; Eyer, Francie; Paré-Blagoev, E. Juliana – Journal of Problem Solving, 2014
Students hold many misconceptions as they transition from arithmetic to algebraic thinking, and these misconceptions can hinder their performance and learning in the subject. To identify the errors in Algebra I which are most persistent and pernicious in terms of predicting student difficulty on standardized test items, the present study assessed…
Descriptors: Algebra, Mathematics Instruction, Misconceptions, Mathematical Concepts