Bornok Sinaga

Development of Learning Materials Oriented on Problem-Based Learning Model to Improve Students’ Mathematical Problem Solving Ability and Metacognition Ability

Meryance V Siagian, Sahat Saragih, Bornok Sinaga · International Electronic Journal of Mathematics Education · 2019 · 199 citations · Full text

Education, Mathematics Education, Teaching +17

Improving Math Creative Thinking Ability by using Math Adventure Educational Game as an Interactive Media

Yessi Kartika, Rahmi Wahyuni, Bornok Sinaga et al. · Journal of Physics Conference Series · 2019 · 97 citations · Full text

Education, Educational Technology, Instruction +17

Structural and spectroscopic properties of Er3+ doped sodium lithium borate glasses

Juniastel Rajagukguk, Fitrilawati Fitrilawati, Bornok Sinaga et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2019 · 87 citations

Natural Sciences, Materials Engineering, Materials Science +14

Analysis of teacher performance to build student interest and motivation towards mathematics achievement

Hardi Tambunan, Bornok Sinaga, Wahyu Widada · International Journal of Evaluation and Research in Education (IJERE) · 2021 · 38 citations · Full text

Education, Mathematics, Mathematics Education +10

The influence of students’ problem-solving understanding and results of students’ mathematics learning

Bornok Sinaga, Jonni Sitorus, Tiurmaida Situmeang · Frontiers in Education · 2023 · 27 citations · Full text

Education, Mathematics, Mathematics Education +15