NDLI: Evaluación de sesgos en el razonamiento sobre probabilidad condicional en futuros profesores de educación secundaria

Content Provider	Semantic Scholar
Author	Díaz, Carmen Contreras, José Miguel Batanero, Carmen Roa, Rafael
Copyright Year	2012
Abstract	In this paper we present a study aimed at assessing biases in conditional probability reasoning in prospective secondary school and high school mathematics teachers. We analyze responses to 7 items taken from the CPR (conditional probability reasoning) in a sample of 196 last year mathematics students and Master students, finding a high incidence in both groups of the time axis fallacy, transposed conditional, confusion between conditional and compound probability, base rates fallacy, and incorrect conceptions of independence. We conclude that there is a need to prepare prospective teachers better to prevent them from transmitting these biases to their students.
Starting Page	1207
Ending Page	1226
Page Count	20
File Format	PDF HTM / HTML
DOI	10.1590/S0103-636X2012000400006
Alternate Webpage(s)	http://www.scielo.br/pdf/bolema/v26n44/06.pdf
Alternate Webpage(s)	https://doi.org/10.1590/S0103-636X2012000400006
Volume Number	26
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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