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| Clements, Douglas H. | 3 |
| Sarama, Julie | 3 |
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| Journal Articles | 3 |
| Guides - Classroom - Teacher | 2 |
| Reports - Descriptive | 1 |
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| Teachers | 1 |
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Peer reviewedClements, Douglas H.; Sarama, Julie – Teaching Children Mathematics, 2000
Examines activities and children's thinking in four main areas of the Geometry Standard in the National Council of Teachers of Mathematics' (NCTM) "Principles and Standards for School Mathematics": (1) properties of shapes; (2) locations and spatial relationships; (3) transformations and symmetry; and (4) visualization. (Author)
Descriptors: Early Childhood Education, Elementary Education, Geometry, Mathematics Activities
Peer reviewedSarama, Julie; Clements, Douglas H. – Journal of Educational Computing Research, 2002
Describes the design principles behind a set of research-based software microworlds included in the "Building Blocks" program, a pre-kindergarten to grade 2 software-based mathematics curriculum. Discusses how to help children extend and mathematize their everyday activities and presents the nine-step design process model used.…
Descriptors: Computer Assisted Instruction, Computer Software Development, Courseware, Design Requirements
Peer reviewedClements, Douglas H.; Sarama, Julie – Teaching Children Mathematics, 1998
Uses three computer software programs to help students develop algebraic reasoning. Programs include spreadsheets, Logo programming language, and Teasers by Tobbs. (ASK)
Descriptors: Algebra, Computer Software, Computer Uses in Education, Educational Technology
