Preservice Teachers' Knowledge Mobilized in Solving Area Tasks

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Title: Preservice Teachers' Knowledge Mobilized in Solving Area Tasks
Language: English
Authors: Caviedes, Sofía (ORCID 0000-0002-5304-212X), de Gamboa, Genaro (ORCID 0000-0003-0366-3988), Badillo, Edelmira (ORCID 0000-0001-6296-4591)
Source: Journal on Mathematics Education. 2023 14(1):35-54.
Availability: Indonesian Mathematical Society. Jl. Padang Selasa 524, Palembang, South Sumatra 30139, Indonesia. Tel: +618-127-106777; Fax: +627-113-20310; Web site: http://jme.ejournal.unsri.ac.id/index.php/jme
Peer Reviewed: Y
Page Count: 20
Publication Date: 2023
Document Type: Journal Articles
Reports - Research
Education Level: Higher Education
Postsecondary Education
Elementary Education
Descriptors: Mathematics Instruction, Problem Solving, Preservice Teachers, Pedagogical Content Knowledge, Mathematical Formulas, Models, Teacher Education Programs, Correlation, Geometric Concepts, Semiotics, Elementary School Teachers, Geometry, Measurement, Mathematics Teachers
ISSN: 2087-8885
2407-0610
Abstract: Studies that address preservice teachers' knowledge of area measurement emphasize their lack of knowledge and their tendency towards the use of formulas, without offering a body of knowledge that helps to address such difficulties. This study offers an approximation of the mathematical knowledge necessary for preservice teachers to solve area tasks. For this, the Mathematics Teacher's Specialized Knowledge model is used with emphasis on the subdomain of Knowledge of Topics and Knowledge of the Structure of Mathematics. Preservice teachers' resolutions and written justifications are analyzed using qualitative and quantitative tools. The results indicate that those resolutions that manage to mobilize mathematical knowledge are associated with the joint mobilization of different procedures, properties, and geometric principles. Results also indicate that the strategic coordination between different registers of representation allows Preservice Teachers to mobilize categories of specialized knowledge and establishing connections with other mathematical contents.
Abstractor: As Provided
Entry Date: 2023
Accession Number: EJ1382278
Database: ERIC
FullText Text:
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  Data: Preservice Teachers' Knowledge Mobilized in Solving Area Tasks
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  Data: <searchLink fieldCode="AR" term="%22Caviedes%2C+Sofía%22">Caviedes, Sofía</searchLink> (ORCID <externalLink term="https://orcid.org/0000-0002-5304-212X">0000-0002-5304-212X</externalLink>)<br /><searchLink fieldCode="AR" term="%22de+Gamboa%2C+Genaro%22">de Gamboa, Genaro</searchLink> (ORCID <externalLink term="https://orcid.org/0000-0003-0366-3988">0000-0003-0366-3988</externalLink>)<br /><searchLink fieldCode="AR" term="%22Badillo%2C+Edelmira%22">Badillo, Edelmira</searchLink> (ORCID <externalLink term="https://orcid.org/0000-0001-6296-4591">0000-0001-6296-4591</externalLink>)
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  Data: Indonesian Mathematical Society. Jl. Padang Selasa 524, Palembang, South Sumatra 30139, Indonesia. Tel: +618-127-106777; Fax: +627-113-20310; Web site: http://jme.ejournal.unsri.ac.id/index.php/jme
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  Data: 2087-8885<br />2407-0610
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  Data: Studies that address preservice teachers' knowledge of area measurement emphasize their lack of knowledge and their tendency towards the use of formulas, without offering a body of knowledge that helps to address such difficulties. This study offers an approximation of the mathematical knowledge necessary for preservice teachers to solve area tasks. For this, the Mathematics Teacher's Specialized Knowledge model is used with emphasis on the subdomain of Knowledge of Topics and Knowledge of the Structure of Mathematics. Preservice teachers' resolutions and written justifications are analyzed using qualitative and quantitative tools. The results indicate that those resolutions that manage to mobilize mathematical knowledge are associated with the joint mobilization of different procedures, properties, and geometric principles. Results also indicate that the strategic coordination between different registers of representation allows Preservice Teachers to mobilize categories of specialized knowledge and establishing connections with other mathematical contents.
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  Data: EJ1382278
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    Languages:
      – Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 20
        StartPage: 35
    Subjects:
      – SubjectFull: Mathematics Instruction
        Type: general
      – SubjectFull: Problem Solving
        Type: general
      – SubjectFull: Preservice Teachers
        Type: general
      – SubjectFull: Pedagogical Content Knowledge
        Type: general
      – SubjectFull: Mathematical Formulas
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      – SubjectFull: Models
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      – SubjectFull: Correlation
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      – SubjectFull: Geometric Concepts
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      – SubjectFull: Semiotics
        Type: general
      – SubjectFull: Elementary School Teachers
        Type: general
      – SubjectFull: Geometry
        Type: general
      – SubjectFull: Measurement
        Type: general
      – SubjectFull: Mathematics Teachers
        Type: general
    Titles:
      – TitleFull: Preservice Teachers' Knowledge Mobilized in Solving Area Tasks
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            NameFull: de Gamboa, Genaro
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            NameFull: Badillo, Edelmira
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