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Clements, Douglas H.; Sarama, Julie; MacDonald, Beth L. – Research in Mathematics Education, 2019
We define and describe how subitizing activity develops and relates to early quantifiers in mathematics. Subitizing is the direct perceptual apprehension and identification of the numerosity of a small group of items. Although subitizing is too often a neglected quantifier in educational practice, it has been extensively studied as a critical…
Descriptors: Numbers, Perception, Mathematics, Mathematics Instruction
Duric, Ladislav – 1989
Children mature into adults through their own activities and the influence of their social environment. One such social influence, education, is purposeful, planned, and institutionalized. Educational psychology investigates the psychological foundations of this process, particularly in the development of humankind. The publication focuses on such…
Descriptors: Creative Development, Creative Thinking, Developmental Psychology, Educational Psychology