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Mathematical and Pedagogical Knowledge Amongst First- and Second-Grade In-Service and Pre-Service Mathematics Teachers
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Shahbari, Juhaina Awawdeh – International Journal for Mathematics Teaching and Learning, 2017
The study investigates the mathematical and the pedagogical content knowledge among in-service and pre-service first- and second-grade mathematics teachers. The sample of 300 subjects consisted of 150 first- and second-grade in-service teachers and 150 pre-service teachers studying in a college of education, 75 of whom were first-year students and…
Descriptors: Mathematics Skills, Pedagogical Content Knowledge, Mathematics Instruction, Elementary School Teachers
The Differential Effects of Age and First Grade Schooling on the Development of Infralogical and Logico-Mathematical Concrete Operations
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Cahan, Sorel; Greenbaum, Charles; Artman, Lavee; Deluya, Nilly; Gappel-Gilon, Yael – Cognitive Development, 2008
Using the ''between-grade levels'' regression discontinuity design, this study examined the hypothesized differential sensitivity of logico-mathematical (LM) and infralogical (IL) operational tasks to the effects of chronological age and first grade schooling in a sample of 580 1st and 2nd grade Israeli children. The results indicate that the…
Descriptors: Age, Grade 2, Grade 1, Foreign Countries