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LaRochelle, Raymond; Lamb, Lisa; Nickerson, Susan – North American Chapter of the International Group for the Psychology of Mathematics Education, 2018
An important decision that professional development (PD) facilitators must make when preparing for activities with teachers is to select an appropriate tool for the intended learning goals of the PD (Sztajn, Borko, & Smith, 2017). One important and prevalent tool is artifacts of student thinking (e.g. Jacobs & Philipp, 2004). In this paper…
Descriptors: Faculty Development, Secondary School Teachers, Cognitive Processes, Mathematics Teachers
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Ric, Francois; Muller, Dominique – Journal of Experimental Psychology: General, 2012
This research shows that people can unconsciously initiate and follow arithmetic rules (e.g., addition). Participants were asked to detect whether a symbol was a digit. This symbol was preceded by 2 digits and a subliminal instruction: "add" or a control instruction. Participants were faster at identifying a symbol as a number when the…
Descriptors: Arithmetic, Cognitive Processes, Problem Solving, Numbers