Author

Teten Ginanjar Rahayu

3 papers indexed here

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Open access Oct 2026

Effects of Edu-Board Game-Assisted STAD on Elementary School Students' Mathematics Problem Solving: A Quasi-Experimental Study

Mathematical problem-solving is an essential competency in elementary education, yet students often experience difficulties when solving problems involving Least Common Multiple (LCM) and Greatest Common Factor (GCF). This study compared changes in mathematical problem-solving performance between Grade IV students rece...

Febby Deca Lestari, H. E. Putri, Teten Ginanjar Rahayu et al. · Prisma Sains : Jurnal Pengka... · 0 citations

Open access Aug 2026

Congklak-Assisted PBL for Elementary School Mathematical Problem-Solving Skills

Mastering mathematical problem-solving is a crucial 21st-century skill, yet many elementary students continue to struggle with abstract concepts. Conventional teaching methods often fall short of bridging this gap, underscoring an urgent need for innovative, concrete instructional approaches. Therefore, this study seek...

Dwina Nurmalia Putri, H. E. Putri, A. Nurussama et al. · Jurnal Pendidikan MIPA · 0 citations

Open access Aug 2026

Development of a mathematical critical thinking instrument for elementary school students

Mathematical Critical Thinking (MCT) is a key 21st-century competency, yet elementary students’ MCT skills remain underdeveloped, partly due to the lack of age-appropriate assessment instruments. Existing instruments primarily target secondary and higher education and inadequately represent critical thinking indicators...

H. E. Putri, Rizka Malfiana Fitri, Teten Ginanjar Rahayu et al. · Al-Ta'dib. Jurnal kajian ilm... · 0 citations