Inquiry-Based Instruction of Pre-Proof Geometry with Logo.

Autor/inn/en	Lehrer, R.; und weitere
Titel	Inquiry-Based Instruction of Pre-Proof Geometry with Logo.
Quelle	(1987), (15 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Monographie
Schlagwörter	Leitfaden; Unterricht; Lehrer; Computer Assisted Instruction; Computer Uses in Education; Concept Teaching; Elementary School Mathematics; Geometric Concepts; Geometric Constructions; Geometry; Mathematical Concepts; Mathematics Curriculum; Mathematics Education; Mathematics Instruction; Mathematics Materials + Suchen Sie Ihr Suchwort? Lesson concept; Instruction; Unterrichtsentwurf; Unterrichtsprozess; Teacher; Teachers; Lehrerin; Lehrende; Computer based training; Computerunterstützter Unterricht; Computernutzung; Elementare Mathematik; Schulmathematik; Elementare Geometrie; Geometrische Konstruktion; Geometrie; Mathematische Bildung; Mathematics lessons; Mathematikunterricht; Mathematische Tafel
Abstract	This material describes a sequence of inquiry-based instruction with Logo that is designed to teach young children (fourth grade or younger) about pre-proof geometry. Pre-proof geometry includes concepts such as open versus closed paths, angles, lines, polygons, and relations among polygons. Inquiry-based instruction relies upon questions to help a student reflect upon actions. The curriculum is informed by the van Hiele model of thinking in geometry. Logo provides a concrete medium to help children make transitions from visually oriented thought to more descriptively oriented thought. Each instructional session is divided into declarative and procedural interpretations of concepts. Declarative interpretations present the basic facts required to distinguish between instances and non-instances. In contrast, procedural interpretations specify how to create an instance of the concept. The first three lessons are reviews of essential Logo concepts. Fourteen additional sessions for Logo instruction are included. Questions are provided in each session. (YP)
Erfasst von	ERIC (Education Resources Information Center), Washington, DC