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Rohyani, Helmi
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Penerapan Media Megasiz (Media Game Edukasi Quizizz) Untuk Meningkatkan Hasil Belajar Matematika Peserta Didik Kelas V SD Negeri 13 Mataram Tahun Pelajaran 2022/2023 Yuniani, Ni Kadek Dwi; Rahmaputri, Olliviani; Rohyani, Helmi; Arjudin, Arjudin
Journal of Science Instruction and Technology Vol. 3 No. 2 (2023): JSIT
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Samawa

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This classroom action research aims to improve learning outcomes in Mathematics learning through MEGASIZ learning media (Quizizz educational game media) for class V students at SD Negeri 13 Mataram. The type of research is classroom action research (PTK) and uses a descriptive quantitative approach. This research was carried out at SD Negeri 13 Mataram. The research subjects were all class V students consisting of 34 students. The object of research is the learning outcomes of students. The research was implemented in three cycles and carried out collaboratively between researchers and tutors. Data collection techniques use tests and observation sheets. The results of this research show that the application of MEGASIZ media (quizizz educational game media) in learning, especially as an evaluation tool, can improve the learning outcomes of class V students at SD Negeri 13 Mataram. This increase is shown in the quality of the learning process which produces activeness, enthusiasm and enthusiasm as well as test scores on student learning outcomes. Improvement can also be seen from the average score of students' test results from pre-action to cycle II. In pre-action, the average student score was 64, increased in cycle I to 73, then increased again in cycle 2 to 77. The percentage of completion from cycle I and cycle II was 58.82% (20 students) respectively, increasing in second cycle to 79.41% (27 students). Because the completion criteria have been achieved, namely 75% of students obtained a score above or equal to the KKM (75), this research is said to be successful.
Peningkatan Hasil Belajar Matematika pada Materi Satuan Waktu Melalui Model Problem Based Learning Berbantuan Media Papan Waktu pada Siswa Kelas II SDN 13 Mataram Apriliani, Ni Putu Wangi; Swari I, Ni Made Puja; Rohyani, Helmi; Arjudin, Arjudin
Journal of Science Instruction and Technology Vol. 3 No. 2 (2023): JSIT
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Samawa

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This article aimed to explain efforts to improve student learning outcomes in unit time material through the use of the Problem-Based Learning (PBL) model assisted by time board media in class II students at SDN 13 Mataram. Classroom action research was conducted to see the impact of applying this learning model on understanding and students' skills in understanding the concept of a unit of time. The research method used is an action cycle that involved planning, implementing, observing, and reflecting. In the planning stage, a lesson plan was designed taking into account the characteristics of the students and the desired learning objectives. Then, learning actions were carried out using the PBL model assisted by time board media. Observations were made to monitor student progress during learning. After that, reflected on the learning process and the results that have been achieved. The study results showed that applying the PBL model assisted by time board media can improve student learning outcomes in the unit time material. Students’ ability increased in understanding the concept of units of time, calculating time, and solving problems related to units of time. The application of this model provided an opportunity for students to be actively involved in the learning process and visualized the concept of a unit of time concretely. These findings indicate that the PBL model assisted by time board media is an effective alternative in teaching unit time material to second-grade students. The recommendation of this study is to encourage mathematics teachers to consider using this model as a strategy.
Upaya Meningktakan Hasil Belajar Matematika Menggunakan Model Pembelajaran Problem Based Learning (PBL) Peserta Didik Kelas IV SDN 13 Mataram Tahun Pelajaran 2022/2023 Rahmaputri, Olliviani; Yuniani, Ni Kadek Dwi; Rohyani, Helmi; Arjudin, Arjudin
Journal of Science Instruction and Technology Vol. 3 No. 2 (2023): JSIT
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Samawa

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This classroom action research aims to improve student learning outcomes in Mathematics lessons using the Problem Based Learning (PBL) learning model for class IV students at SDN 13 Mataram. This type of research is classroom action research (PTK) while the approach used is a descriptive quantitative approach. This research was carried out at SDN 13 Mataram. The subjects of this research were class IV students consisting of 26 students. The object of this research is the learning outcomes of students. This research was carried out in three cycles which were carried out collaboratively between researchers and tutor teachers. The data collection techniques used were tests and observation sheets. The results of this research show that the use of the Problem Based Learning (PBL) learning model in learning can improve the learning outcomes of class IV students at SDN 13 Mataram. This increase is shown in the quality of the learning process, activeness, enthusiasm and student learning outcomes. The increase in student learning outcomes can be seen from the average value of student learning outcomes from pre-cycle to cycle II. In the pre-cycle the average student score was 68, increased in cycle I to 74, then experienced another increase in cycle II of 81. The percentage of completion from cycle I and cycle II was 60% (16 students) respectively, increasing in cycle II to 80% (21 students). Because it has reached the criteria for completion, namely 80% of students obtained more marks or up to the KKM (75), this research is said to have been successful in two cycles.
Penerapan Model Problem Based Learning Meningkatkan Hasil Belajar Matematika Materi Keliling Bangun Datar Peserta Didik Kelas III SDN 13 Mataram Indriani, Ni Made Puja Swari; Dahlia, Kurnia Ariani; Rohyani, Helmi; Arjudin, Arjudin
Journal of Science Instruction and Technology Vol. 3 No. 2 (2023): JSIT
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Samawa

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Abstract

This study is set back by the lack of training for learners in identifying and solving a mathematical problem it is intended to describe and expansion- based problem model. The kind of research of classroom action (PTK) employs qualitative and quantitative approaches. The design of research involves planning, the performance of observation and reflection. The research subject was the teacher and student of the fourth grade the fields of 21 persons of 12 women and 9 boys. The data collection is through observation, testing and RPP assessment. Research shows: a) average RPP cycles I 76.78% increased in cycle II to be 96.42%.) b) implementation on the aspect of the teacher cycle I 76.78% increased on cycle II 92.85 %6): c) implementation on learning cycle I 75% increased on cycle II 92.85%): d) average value of studying cycle I 67.38% increased to 85.85% on sıklus II and thus the based problem model ıng could increase learners' learning on the circumference SDN 13 Mataram.
Co-Authors Apriliani, Ni Putu Wangi Arjudin Arjudin Dahlia, Kurnia Ariani Indriani, Ni Made Puja Swari Rahmaputri, Olliviani Swari I, Ni Made Puja Yuniani, Ni Kadek Dwi