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Didactic Design Research through Lesson Study Activities: STEM-Based Courses for Representative Abilities of Prospective Mathematics Teachers

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Title: Didactic Design Research through Lesson Study Activities: STEM-Based Courses for Representative Abilities of Prospective Mathematics Teachers
Language: English
Authors: Muhamad Galang Isnawan (ORCID 0000-0002-3799-3435), Naif Mastoor Alsulami (ORCID 0000-0002-7404-8141), Rasilah (ORCID 0009-0002-7877-5669), I. Ketut Sukarma (ORCID 0009-0008-0240-702X), Zsolt Lavicza (ORCID 0000-0002-3701-5068)
Source: European Journal of STEM Education. 2025 10(1).
Availability: Lectito Journals. Wassenaarseweb 20, 2596 CH, The Hague, The Netherlands. Tel: 31-70-2190600; e-mail: info@lectitojournals.com; Web site: http://www.lectitopublishing.nl
Peer Reviewed: Y
Page Count: 14
Publication Date: 2025
Document Type: Journal Articles
Reports - Research
Education Level: Higher Education
Postsecondary Education
Descriptors: STEM Education, Preservice Teacher Education, Preservice Teachers, Mathematics Teachers, Foreign Countries, Blended Learning, Mathematics Instruction, Knowledge Base for Teaching, Teaching Skills, Program Implementation, Curriculum Design, Lecture Method
Geographic Terms: Indonesia
ISSN: 2468-1954
2468-4368
Abstract: Many studies have examined representational abilities, but few have explored the use of lesson study activities based on didactical design research, which integrated STEM to solve problems in higher education. This research aimed to develop a STEM-based blended lecture design that optimized the representation abilities of prospective mathematics teachers. Conducted as didactical design research, the study employed lesson study activities. Participants included 29 prospective mathematics teachers (aged 18-21 years, 22 women and 7 men) at a private university in Mataram, Indonesia. The primary tool was the researcher, with biodata questionnaires, performance tasks, observation sheets, blended lecture designs, and video recordings serving as supplements. Qualitative data analysis was applied to scrutinize the gathered data. The results of the study revealed that the initial representation ability of mathematics was quite low, so a STEM-based blended lecture design was created to optimize students' representation abilities. Ultimately, the implementation of the design was able to optimize students' representation abilities. This occurred because the design facilitated students in using STEM to solve problems by exploring ideas. The research recommended that lectures should integrate STEM to optimize the representational abilities of prospective teachers.
Abstractor: As Provided
Entry Date: 2025
Accession Number: EJ1485888
Database: ERIC
FullText Text:
  Availability: 0
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  Data: Didactic Design Research through Lesson Study Activities: STEM-Based Courses for Representative Abilities of Prospective Mathematics Teachers
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  Data: <searchLink fieldCode="AR" term="%22Muhamad+Galang+Isnawan%22">Muhamad Galang Isnawan</searchLink> (ORCID <externalLink term="https://orcid.org/0000-0002-3799-3435">0000-0002-3799-3435</externalLink>)<br /><searchLink fieldCode="AR" term="%22Naif+Mastoor+Alsulami%22">Naif Mastoor Alsulami</searchLink> (ORCID <externalLink term="https://orcid.org/0000-0002-7404-8141">0000-0002-7404-8141</externalLink>)<br /><searchLink fieldCode="AR" term="%22Rasilah%22">Rasilah</searchLink> (ORCID <externalLink term="https://orcid.org/0009-0002-7877-5669">0009-0002-7877-5669</externalLink>)<br /><searchLink fieldCode="AR" term="%22I%2E+Ketut+Sukarma%22">I. Ketut Sukarma</searchLink> (ORCID <externalLink term="https://orcid.org/0009-0008-0240-702X">0009-0008-0240-702X</externalLink>)<br /><searchLink fieldCode="AR" term="%22Zsolt+Lavicza%22">Zsolt Lavicza</searchLink> (ORCID <externalLink term="https://orcid.org/0000-0002-3701-5068">0000-0002-3701-5068</externalLink>)
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  Data: <searchLink fieldCode="SO" term="%22European+Journal+of+STEM+Education%22"><i>European Journal of STEM Education</i></searchLink>. 2025 10(1).
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  Data: Lectito Journals. Wassenaarseweb 20, 2596 CH, The Hague, The Netherlands. Tel: 31-70-2190600; e-mail: info@lectitojournals.com; Web site: http://www.lectitopublishing.nl
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  Data: Y
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  Data: 14
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  Data: 2025
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  Data: <searchLink fieldCode="EL" term="%22Higher+Education%22">Higher Education</searchLink><br /><searchLink fieldCode="EL" term="%22Postsecondary+Education%22">Postsecondary Education</searchLink>
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  Group: Su
  Data: <searchLink fieldCode="DE" term="%22STEM+Education%22">STEM Education</searchLink><br /><searchLink fieldCode="DE" term="%22Preservice+Teacher+Education%22">Preservice Teacher Education</searchLink><br /><searchLink fieldCode="DE" term="%22Preservice+Teachers%22">Preservice Teachers</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematics+Teachers%22">Mathematics Teachers</searchLink><br /><searchLink fieldCode="DE" term="%22Foreign+Countries%22">Foreign Countries</searchLink><br /><searchLink fieldCode="DE" term="%22Blended+Learning%22">Blended Learning</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematics+Instruction%22">Mathematics Instruction</searchLink><br /><searchLink fieldCode="DE" term="%22Knowledge+Base+for+Teaching%22">Knowledge Base for Teaching</searchLink><br /><searchLink fieldCode="DE" term="%22Teaching+Skills%22">Teaching Skills</searchLink><br /><searchLink fieldCode="DE" term="%22Program+Implementation%22">Program Implementation</searchLink><br /><searchLink fieldCode="DE" term="%22Curriculum+Design%22">Curriculum Design</searchLink><br /><searchLink fieldCode="DE" term="%22Lecture+Method%22">Lecture Method</searchLink>
– Name: Subject
  Label: Geographic Terms
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  Data: <searchLink fieldCode="DE" term="%22Indonesia%22">Indonesia</searchLink>
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  Data: 2468-1954<br />2468-4368
– Name: Abstract
  Label: Abstract
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  Data: Many studies have examined representational abilities, but few have explored the use of lesson study activities based on didactical design research, which integrated STEM to solve problems in higher education. This research aimed to develop a STEM-based blended lecture design that optimized the representation abilities of prospective mathematics teachers. Conducted as didactical design research, the study employed lesson study activities. Participants included 29 prospective mathematics teachers (aged 18-21 years, 22 women and 7 men) at a private university in Mataram, Indonesia. The primary tool was the researcher, with biodata questionnaires, performance tasks, observation sheets, blended lecture designs, and video recordings serving as supplements. Qualitative data analysis was applied to scrutinize the gathered data. The results of the study revealed that the initial representation ability of mathematics was quite low, so a STEM-based blended lecture design was created to optimize students' representation abilities. Ultimately, the implementation of the design was able to optimize students' representation abilities. This occurred because the design facilitated students in using STEM to solve problems by exploring ideas. The research recommended that lectures should integrate STEM to optimize the representational abilities of prospective teachers.
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  Data: As Provided
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  Data: 2025
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  Data: EJ1485888
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RecordInfo BibRecord:
  BibEntity:
    Languages:
      – Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 14
    Subjects:
      – SubjectFull: STEM Education
        Type: general
      – SubjectFull: Preservice Teacher Education
        Type: general
      – SubjectFull: Preservice Teachers
        Type: general
      – SubjectFull: Mathematics Teachers
        Type: general
      – SubjectFull: Foreign Countries
        Type: general
      – SubjectFull: Blended Learning
        Type: general
      – SubjectFull: Mathematics Instruction
        Type: general
      – SubjectFull: Knowledge Base for Teaching
        Type: general
      – SubjectFull: Teaching Skills
        Type: general
      – SubjectFull: Program Implementation
        Type: general
      – SubjectFull: Curriculum Design
        Type: general
      – SubjectFull: Lecture Method
        Type: general
      – SubjectFull: Indonesia
        Type: general
    Titles:
      – TitleFull: Didactic Design Research through Lesson Study Activities: STEM-Based Courses for Representative Abilities of Prospective Mathematics Teachers
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            NameFull: Naif Mastoor Alsulami
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            NameFull: Rasilah
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              Y: 2025
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