Banca de DEFESA: JOSE ACACIO DE ARAUJO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : JOSE ACACIO DE ARAUJO
DATE: 20/11/2020
TIME: 09:30
LOCAL: Defesa Remota em sala virtual
TITLE:

Decimal numbering system and fundamental operations: doing mathematical rigor to an approach for multipurpose teachers.

KEY WORDS:

Continued teacher nurture, Natural Numbers, basic Operations, UBP, Mathematics in the initial years of Elementary Education.

PAGES: 94
BIG AREA: Ciências Exatas e da Terra
AREA: Matemática
SUMMARY:

The presentworkhas as mainobjectivetodevelop a didactic material approachingthe conceptual meaningsofthe fundamental operationswiththe natural numbers, aimedtotheteacherswhoteachMathematics in theinitialyearsoftheElementarySchool. The majorityofthem, whohave a degree in Pedagogy, do notreceivedsufficientnurture in Mathematics, its becausethePedagogycoursesgiveprioritytomethodologicalissues, tothedetrimentofthespecificcontentsofthe disciplines. Ourresearchwasbased, mainly, onthestudiescarried out by Curi (2004) andwedid a recentresearch in theeducationalprogramofPedagogycourses in some publicuniversities in severalBrazilianstates, in ordertodetectthesubjectsdestinedtothestudyofMath. Wewill approach thecontentofNumbersfromthe point ofviewofmathematicalaccuracyandalso over a more accessiblelanguage for non-mathematicians. Finally, as anEducationalProduct, resultingfromourresearchandreflections, weprepared a handouttobeused in a minicourseofcontinuingeducation for teachers in theElementarySchool, exploringthe decimal numbering system andtheessentialoperationswith natural numbers. For this, weusedthe Basic ProblematizationUnits - BPU (UBPs in Portuguese), a taskproposedby Miguel and Mendes (2010), whichrescueshistoricaland social practices, andfromtheminvestigativeandreflectivequestions are elaborated.

BANKING MEMBERS:
Presidente - 2350596 - GABRIELA LUCHEZE DE OLIVEIRA LOPES
Interna - 2177308 - VIVIANE SIMIOLI MEDEIROS CAMPOS
Externa à Instituição - MÁRCIA MARIA ALVES DE ASSIS - UERN