Didactical Engineering of the Second Generation: A Proposal of the Design and a Teaching Resource with the Support of the GeoGebra Software in Brazil

Autor/inn/en	Alves, Francisco Régis Viera; de Sousa, Rosalide Carvalho; Fontenele, Francisca Cláudia Fernandes
Titel	Didactical Engineering of the Second Generation: A Proposal of the Design and a Teaching Resource with the Support of the GeoGebra Software in Brazil
Quelle	In: Acta Didactica Napocensia, 13 (2020) 2, S.142-156 (15 Seiten)Infoseite zur Zeitschrift PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	2065-1430
Schlagwörter	Computer Software; Teaching Methods; Mathematics Instruction; Mathematics Teachers; High School Students; Exit Examinations; Selection Criteria; College Admission; Faculty Development; Geometric Concepts; Foreign Countries; Visualization; Computer Assisted Instruction; Theories; Brazil + Suchen Sie Ihr Suchwort? Teaching method; Lehrmethode; Unterrichtsmethode; Mathematics lessons; Mathematikunterricht; Mathematics; Teacher; Teachers; Mathematik; Lehrer; Lehrerin; Lehrende; High school; High schools; Student; Students; Oberschule; Schüler; Schülerin; Studentin; Final examination; Abschlussprüfung; Selection criterion; Auslesekriterium; Hochschulzugang; Hochschulzulassung; Zulassung; Elementare Geometrie; Ausland; Visualisation; Visualisierung; Computer based training; Computerunterstützter Unterricht; Theory; Theorie; Brasilien
Abstract	This article presents a partial excerpt from an ongoing master's research on the methodological theoretical aspects of problems related to the content of volumes, selected from the evaluations of the National High School Exam (ENEM). The Exam consists of a test proposed by the Brazilian federal government, which aims to assess the performance of students at the end of high school, in addition to being used as a selection criterion to enter higher education. In this way, a didactic situation is proposed in the context of ENEM structured in the Theory of Didactic Situations (TSD) and subsidized by the use of the GeoGebra software as a technological resource for the construction and resolution of the problem situation on the volume of a cylinder. The didactic session was consolidated in Didactic Training Engineering (EDF) and developed to design a didactic resource for teaching and training mathematics teachers. GeoGebra was used to carry out the didactic transposition of the problem, as it benefits the student to break the difficulties inherent in the understanding and appropriation of geometric concepts. This structure facilitates didactic mediation, in addition to giving a new meaning to the study and teaching of volumes in the context of ENEM assessments. (As Provided).
Anmerkungen	Babes-Bolyai University. Kogainiceanu 1, Cluj-Napoca, 400084 Romania. e-mail: submit_adn@yahoo.com; Web site: http://adn.teaching.ro
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01