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Ummi Aulia
Universitas Muslim Nusantara Al-Washliyah
Education

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Peningkatan Hasil Belajar Matematika Menggunakan Model Pembelajaran Teams Game Tournament (TGT) di Kelas XI IPA 2 SMAN 10 Medan Cindy Amelia Sitorus; Haryati Ahda Nasution; Nurdalilah Nurdalilah; Ummi Aulia; Dinda Qori Wahyuni
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6245

Abstract

In order to find out whether the Teams Game Tournament (TGT) style of learning may help students in class XI IPA 2 at SMA Negeri 10 Medan learn more about algebraic function derivatives in the 2023–2024 school year, this study was conducted. This study follows a two-cycle format typical of PTK, or Classroom Action Research. Twelve male and twenty female students from class XI IPA 2 at SMA Negeri 10 Medan made up the total of thirty-two participants in this research. The researchers in this study relied on observation and testing to compile their data. This study found that students in class XI IPA 2 at SMA Negeri 10 Medan learned more about the derivative of algebraic functions than in previous years. Both the percentage of teachers seeing student activities and the percentage of teachers observing teacher activities rose to 89.06% and 86.62%, respectively, in cycle II. Furthermore, student learning outcomes improved by 86.22 percent. Class XI IPA 2 students at SMA Negeri 10 Medan improved their performance in the 2023–2024 school year after using the Teams Game Tournament (TGT) style of instruction.
Penerapan Model Pembelajaran Kooperatif Tipe Make A Match untuk Meningkatkan Hasil Belajar Matematika Siswa Abdul Latif; Haryati Ahda Nasution; Desniarti Desniarti; Ummi Aulia; Afifah Tamimi
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6247

Abstract

This research is motivated by low student learning outcomes caused by minimal interaction between students and lack of active participation in the learning process. As part of our endeavour to enhance classroom learning, we seek to assess how the Make a Match cooperative learning paradigm affects students' arithmetic ability. Classroom Action Research (PTK) is the methodology used. The academic year 2024–2025 saw the research team from SMA Negeri 10 Medan doing their studies, with the research subjects being class XI IPA 4 students, namely 33 students, consisting of 13 men and 20 women. The research results show an increase in learning outcomes, especially in the material Deriving Algebraic Functions. In cycle I, 20 students achieved the KKM score (≥75) and 13 students did not achieve it. In cycle II, 26 students reached the KKM and 7 students did not. There was an increase of 18.18% from 6 students who previously did not reach the KKM. This shows the effectiveness of the Make a match cooperative learning model in improving student learning outcomes.
Peningkatan Hasil Belajar Matematika Menggunakan Model Pembelajaran Problem Based Learning di Kelas XI IPA 1 SMAN 10 Medan Zalmira Aidina Barus; Haryati Ahda Nasution; Nurhafni Siregar; Ummi Aulia; Abdul Latif
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6248

Abstract

Students' poor performance in mathematics is influenced by the teacher's incompetence in designing an engaging learning environment. This study's overarching goal is to enhance the mathematical knowledge of SMA Negeri 10 Medan's IPA 1 students in the eleventh grade by using the Problem Based Learning paradigm. This study uses Classroom Action Research (PTK), a research technique that has been used in two research cycles. The four phases of research in each cycle are preparation, execution, evaluation, and reflection. In this study, 36 students (16 males and 20 females) from class XI IPA 1 of SMA Negeri 10 Medan participated. In order to gather data, we used observation and a 5-question fill-out exam. Percentage computations were used in the data analysis method. The research results showed that student learning outcomes in cycle I averaged 71.94 with classical completion at 55.55%. Meanwhile, learning outcomes in cycle II averaged 82.22 with classical completeness of 83.33%. Results show that classical learning outcomes have improved, leading us to believe that PBL (Problem Based Learning) Learning Model may help students in Science 1 of class XI at SMA Negeri 10 Medan learn more mathematics.
Penerapan Model Pembelajaran Kooperatif Tipe Two Stay Two Stray untuk Meningkatkan Hasil Belajar Matematika XI IPA 3 SMAN 10 Medan Siti Rahmah; Haryati Ahda Nasution; Cut Latifah Zahari; Ummi Aulia; Yofita Ningtias
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6249

Abstract

Class XI IPA 3 students at SMA Negeri 10 Medan will be using the TSTS cooperative learning paradigm to enhance their mathematical learning results. A total of thirty-two students participated in the research, which used Classroom Action Research (CAR). Conducted in two cycles, each cycle includes two sessions using the TSTS model and one session for evaluation. Data were collected through observations of teacher and student activities, as well as learning outcome tests. From the first to the second cycle, the findings demonstrate that both the teacher's and the students' actions significantly improve. During iteration two, teacher activity reached the "very good" category with an average score of 40 and a percentage of 90.90%. Student activity also improved to the "very good" category, with increased interest, attention, participation, and presentation. Student achievement significantly increased, with the average score rising from 77.34 in the first cycle to 86.56 in the second cycle. Another positive change was the increase in the percentage of students who reached mastery, which went from 65.625% to 93.75% between the two cycles. The implementation of the TSTS cooperative learning model has proven effective in enhancing student participation, interaction, and collaboration, as well as helping them better understand the subject matter.
Co-Authors Abdul Latif Afifah Tamimi Cindy Amelia Sitorus Cut Latifah Zahari Desniarti Desniarti Dinda Qori Wahyuni Haryati Ahda Nasution Nurdalilah Nurdalilah Nurhafni Siregar Siti Rahmah Yofita Ningtias Zalmira Aidina Barus