Analisis kemampuan pemodelan matematika melalui konteks produksi pempek ditinjau dari self-efficacy

Penulis

  • Suryati Universitas PGRI Palembang
  • Dwi Astuti Universitas PGRI Palembang
  • Akhmad Fajari Universitas PGRI Palembang
  • Uzair Uzair Universitas PGRI Palembang
  • Nila Kesumawati Universitas PGRI Palembang
  • Allen Marga Retta

DOI:

https://doi.org/10.22460/jpmi.v9i4.31707

Kata Kunci:

Mathematical modeling ability, self-efficacy, ethnomathematics, linear programming

Abstrak

Research on ethnomathematics has generally emphasized the use of cultural contexts. The present study aims to analyze students’ mathematical modeling ability based on self-efficacy levels through the ethnomathematics context of pempek production. This study employs a mixed-methods approach with a sequential explanatory design involving 36 tenth-grade students of SMKN 1 Buay Madang. Data were collected through self-efficacy questionnaires, mathematical modeling tests, and semi-structured interviews, and were analyzed using descriptive quantitative analysis and Miles & Huberman’s qualitative model, then integrated at the interpretation stage. The findings indicate a tendency for differences in mathematical modeling ability based on self-efficacy levels, where students with higher self-efficacy tend to demonstrate more complete modeling processes. Furthermore, the pempek production context in this study is understood as a contextual situation that helps students connect mathematical problems with real-life situations, rather than as an evaluation of the effectiveness of an instructional intervention. These findings highlight the importance of integrating self-efficacy and ethnomathematical contexts in vocational mathematics education.

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Unduhan

Diterbitkan

2026-07-31

Terbitan

Vol 9 No 4 (2026): JPMI

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Articles

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