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All Journal Union: Jurnal Ilmiah Pendidikan Matematika Wacana Akademika : Majalah Ilmiah Kependidikan Academy of Education Journal Intersections: Jurnal Pendidikan matematika dan matematika Indo-MathEdu Intellectuals Journal Edumatika Innovations in Multidisciplinary Education Journal Gemi: Jurnal Penelitian dan Pengabdian
Ika Septi Hidayati
Unicersitas Cokroaminoto Yogyakarta
Religion Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Environmental Science Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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IMPLEMENTASI MEDIA PEMBELAJARAN KOMIK MATEMATIKA UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA Putri, Prihastini Oktasari; Hidayati, Ika Septi; Febriana, Rina
Intersections Vol 8 No 1 (2023): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v8i1.1534

Abstract

Penelitian ini bertujuan untuk meningkatkan hasil belajar matematika siswa dengan menggunakan media pembelajaran berupa komik matematika. Jenis penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK). Penelitian Tindakan Kelas ini dilakukan pada siswa kelas VII SMP Negeri 2 Karangsambung yang berjumlah 26 siswa. Instrumen yang digunakan pada penelitian ini adalah observasi, dokumentasi dan tes. Adapun hasil penelitian tindakan ini menunjukkan bahwa hasil belajar matematika siswa kelas VII di SMP Negeri 2 Karangsambung mengalami peningkatan pada setiap siklusnya. Secara klasikal terdapat peningkatan persentase ketuntasan belajar siswa yaitu dari 38,46% pada prasiklus menjadi 50% pada siklus I dan meningkat menjadi 76,92% pada siklus II. Selain itu, rata-rata nilai siswa secara klasikal juga mengalami peningkatan yaitu 58,65 pada prasiklus menjadi 69,80 pada siklus I dan meningkat menjadi 79,03 pada siklus II. Baik secara persentase ketuntasan belajar maupun rata-rata nilai siswa pada siklus II telah memenuhi kriteria keberhasilan yang ditetapkan. Penggunaan media pembelajaran komik matematika dalam pembelajaran matematika terlaksana dengan baik dan memenuhi kriteria yang ditetapkan pada siklus II.
Peningkatkan Kemampuan Berpikir Kreatif Peserta Didik melalui Strategi Peer Lesson Mata Pelajaran Matematika Hidayati, Ika Septi; Sarumaha, Yenny Anggreini
Intersections Vol 9 No 2 (2024): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v9i2.2530

Abstract

This study aims to improve students' creative thinking skills through the Peer Lesson strategy in Mathematics learning for class VII students of MTs Darul Ulum Muhammadiyah Galur in the 2023/2024 academic year. This study uses a classroom action research method with two cycles. The subjects of this study were 14 class VII students at MTs Darul Ulum Muhammadiyah Galur, Kulon Progo Regency. The object of this study is critical thinking skills. Data were collected through test and non-test techniques, such as classroom observation and students interviews. The results of the study showed that the results of learning mathematics on the set material, class VII students who were taught using the active learning strategy of the peer lesson type were better than without using the active learning strategy of the peer lesson type at MTs Darul Ulum Muhammadiyah Galur. This is evidenced by the results in cycle 1 to cycle 2 increasing significantly.
Optimalisasi Penerapan Metode Bermain Flashcard untuk Meningkatkan Pemahaman Konsep Bilangan Putri, Prihastini Oktasari; Sitorus, Siska Mariana; Hidayati, Ika Septi
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2619

Abstract

Introducing children to mathematics is an urgent matter. Most children in the B-Luke class at TK Kristen Kalam Kudus Pematang Siantar struggle to understand number concepts, even though they can count. Therefore, this study aims to use flashcards as a playful medium to help children understand number concepts from 1 to 20. This is a classroom action research with two cycles. The subjects were 11 children from the B-Luke class. Data were collected through observation, post-class tests, and documentation. The data analysis shows that the initial concept understanding ability, which was predominantly at the Developing (MB) level (55%), increased to an average of Very Well Developed (BSB) at 64%. This demonstrates an improvement in understanding number concepts through the use of flashcards and playful methods.  
Pengaruh Pendekatan Contextual Teaching and Learning (CTL) Terhadap Motivasi Belajar Siswa MTs Darul Ulum Muhammadiyah Galur Hidayati, Ika Septi; Setiyaningsih, Evitri
Innovations in Multidisciplinary Education Journal Vol. 2 No. 1 (2025): Innovations in Multidisciplinary Education Journal
Publisher : CV. Kurnia Grup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61476/n7k4ad59

Abstract

The study entitled “The Effect of Contextual Teaching and Learning (CTL) Approach on Student Learning Motivation at MTs Darul Ulum Muhammadiyah Galur” was motivated by low student learning motivation during lessons. The purpose of this study was to determine the effect of CTL on the learning motivation of ninth-grade students at MTs Darul Ulum Muhammadiyah Galur. This study used a quantitative approach with a quasi-experimental design. The population of this study was ninth-grade students at MTs Darul Ulum Muhammadiyah Galur, and the sample consisted of two classes selected using purposive sampling. Data collection techniques included documentation and questionnaires. Data analysis used descriptive statistical analysis and inferential statistical analysis. The results of the study indicate that there is a significant effect of the CTL approach on the learning motivation of students at MTs Darul Ulum Muhammadiyah Galur, as evidenced by the Sig. (2-tailed) values achieved by the experimental class and the control class, which were 0.00 < 0.05.
PENGGUNAAN MODUL OPERASI HITUNG DI SD NEGERI 3 KANOMAN PANJATAN KULONPROGO PASCA COVID 19 Febriana, Rina; Hidayati, Ika Septi; Putri, Prihastini Oktasari
Gemi: Jurnal Penelitian dan Pengabdian Vol. 3 No. 2 (2024): Gemi
Publisher : Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/gemi.v3i2.1340

Abstract

The use of teaching aids in learning is very important because it becomes the basis for students to better understand the concept of abstract thinking. Props are certain objects that are intentionally made, collected, and arranged that are used to help instill or present mathematical concepts. One of the things about integer operations is integer subtraction. Integer math material, especially integer subtraction, needs to be taught to elementary school students, as seen after this pandemic, elementary school students have difficulty reducing integers. So we from the P2M team want to make it easier for these elementary students to use integers by using the arithmetic operations module. the concept of arithmetic operations (addition and subtraction) improves the quality of learning in terms of the use of media so that mathematics material becomes more concrete, and the implementation of training develops innovative learning
PELATIHAN KETERAMPILAN DASAR KOMPUTER DAN TEKNOLOGI INFORMASI BAGI SISWA Putri, Prihastini Oktasari; Hidayati, Ika Septi; Febriana, Rina
Gemi: Jurnal Penelitian dan Pengabdian Vol. 4 No. 1 (2024): Gemi
Publisher : Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/gemi.v4i1.1779

Abstract

This devotion to public is motivated by the problem of students' lack of understanding in the use and application of computers at SD Negeri 1 Plumbon. The solution offered to address the partner's problem is to implement a community service program in the form of basic computer skills and information technology training for students. The objective of this community service is to provide knowledge and basic computer skills, as well as information technology, to elementary school students. The community service activities consist of four stages: 1) Planning stage, 2) Implementation stage, 3) Assistancetraining stage, and 4) Simulation and practice stage. Through this training, it aims to provide knowledge and basic computer skills, as well as information technology.
Optimalisasi Penerapan Metode Bermain Flashcard untuk Meningkatkan Pemahaman Konsep Bilangan Putri, Prihastini Oktasari; Sitorus, Siska Mariana; Hidayati, Ika Septi
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2619

Abstract

Introducing children to mathematics is an urgent matter. Most children in the B-Luke class at TK Kristen Kalam Kudus Pematang Siantar struggle to understand number concepts, even though they can count. Therefore, this study aims to use flashcards as a playful medium to help children understand number concepts from 1 to 20. This is a classroom action research with two cycles. The subjects were 11 children from the B-Luke class. Data were collected through observation, post-class tests, and documentation. The data analysis shows that the initial concept understanding ability, which was predominantly at the Developing (MB) level (55%), increased to an average of Very Well Developed (BSB) at 64%. This demonstrates an improvement in understanding number concepts through the use of flashcards and playful methods.  
Co-Authors ., Sarinem Dita Weardani Erna Setyawati Esti Harini Prihastini Oktasari Putri Rina Febriana Setiyaningsih, Evitri Sitorus, Siska Mariana Sri Adi Widodo Toto Hermawan Yenny Anggreini Sarumaha