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All Journal Jurnal Edu Research JMPM: Jurnal Matematika dan Pendidikan Matematika JMM (Jurnal Masyarakat Mandiri) JURNAL EKSAKTA PENDIDIKAN (JEP) JURNAL EDUCATION AND DEVELOPMENT Jurnal Cendekia : Jurnal Pendidikan Matematika JURNAL MathEdu (Mathematic Education Journal) M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika MES: Journal of Mathematics Education and Science Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika Range : Jurnal Pendidikan Matematika Mosharafa: Jurnal Pendidikan Matematika Jurnal Ilmiah Wahana Pendidikan Jurnal Ilmu Pendidikan Indonesia Jurnal Pendidik Indonesia
Annajmi
Program Studi Pendidikan Matematika, Universitas Pasir Pengaraian
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Pengembangan Video Ajar Kalkulus Integral Berbasis Pen Tablet Di Universitas Pasir Pengaraian Ratri Isharyadi; Annajmi Annajmi
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 4 No. 2 (2022): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v4i2.1358

Abstract

This research aims to produce a practical and valid video for learning integral calculus using a pen tablet. This type of study is known as development research. This study employs a three-dimensional development model, consisting of define, design, and development. The research instrument consisted of a questionnaire completed by material experts and media experts to assess the video's validity and a questionnaire completed by students to assess the video's usability. Based on the stages of development that have been completed, it can be concluded that the resulting instructional video is valid. According to the validation results, both material experts and media experts have a very high level of validity, with a total average score of 3.72 and 3.77, respectively. Videos created with a pen tablet are also useful videos. According to the criteria used to determine the usefulness of instructional videos, the overall average is 80.88 percent. This demonstrates that the practicality of pen tablet-based integral calculus instructional videos is very good. The findings indicate that the instructional videos created can be utilized in the learning process.
Pengembangan Bahan Ajar Kalkulus Peubah Banyak Berbantuan Software Geogebra Bagi Mahasiswa Pendidikan Matematika ANNAJMI ANNAJMI; RATRI ISHARYADI
Jurnal Ilmu Pendidikan Indonesia Vol 8, No 1 (2020)
Publisher : Program Magister Pendidikan IPA, Program Pascasarjana Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.937 KB) | DOI: 10.31957/jipi.v8i1.1135

Abstract

Variable calculus is a subject that requires students to have high mastery and competence. This is because the material presented requires students to think critically and creatively to solve problems. In fact the results of the previous semester's assessment analysis, the percentage of students who graduated with grades A or B was very low. The research method is research and development, with ADDIE development stages, namely Analysis, Design, Development, Implementation, and Evaluation. The results of the needs analysis showed that students need teaching material for calculus variable which is assisted by a technology of mathematical applications, where students' opinions on the need for a mathematical application such as geogebra software in learning, there are 66.7% of students strongly agree, and there are 33.3% agree . The validation results show that the average of all aspects of the assessment of teaching materials obtained an average of 4.29 means that the teaching materials are valid. The results of the practicality questionnaire analysis of the 20 students who took the lecture obtained an overall average of 4.28, which means practical. The results of student responses to the teaching material questionnaire from the aspects of teaching materials and learning activities obtained an average percentage of total positive responses of students amounted to 81.67% meaning that teaching materials are effectively used by students in learning
Pengaruh Model Pembelajaran Kooperatif Tipe Think Pair Share (TPS) terhadap Kemampuan Penalaran Matematis Siswa Kelas VII MTs Bahrul Ulum Ayu Kusadiah Anggraini; Ratri Isharyadi; Annajmi Annajmi
Jurnal Pendidik Indonesia Vol. 1 No. 1 (2020): Jurnal Pendidik Indonesia
Publisher : Karoteh Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61291/jpi.v1i1.2

Abstract

Penelitian ini memiliki tujuan untuk melihat apakah ada pengaruh model pembelajaran kooperatif tipe Think Pair Share (TPS) terhadap kemampuan penalaran matematis siswa kelas VII MTs Bahrul Ulum. Jenis penelitian ini adalah penelitian eksperimen semu (quasi eksperimen) dengan desain penelitian Two-Group Posttest Only. Populasi dalam penelitian ini adalah siswa kelas VII MTs Bahrul Ulum. Pengambilan sampel menggunakan teknik simple random sampling, sehingga diperoleh kelas VII B sebagai kelas eksperimen dan kelas VII A sebagai kelas kontrol. Pada kelas eksperimen menggunakan model pembelajaran tipe Think Pair Share (TPS), sedangkan kelas kontrol menggunakan pembelajaran konvensional. Pengujian hipotesis dilakukan dengan uji Mann Whitney karena uji prasyarat yaitu uji normalitas diperoleh data tidak berdistribusi normal. Hasil perhitungan diperoleh Z hitung > Z tabel yaitu 3,85 > 1,96 dengan nilai a=0,05, maka tolak H0. Sehingga dapat disimpulkan bahwa ada pengaruh model pembelajaran Think Pair Share (TPS) terhadap kemampuan penalaran matematis siswa kelas VII MTs Bahrul Ulum.
Kesalahan Siswa dalam Menyelesaikan Soal Relasi dan Fungsi Kelas VIII MTs Ash-Shohibiyah Bangun Purba Annajmi Annajmi; Armison Armison; Ratri Isharyadi
RANGE: Jurnal Pendidikan Matematika Vol. 4 No. 2 (2023): RANGE Januari 2023
Publisher : Pendidikan Matematika UNIMOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jpm.v4i2.3627

Abstract

Siswa mengalami kesulitasn dan sering mengalami kesalahan dalam konsep relasi dan fungsi dikelas VIII. Kesalahan yang terjadi dapat berupa kesalahan fakta, konsep, operasi, dan prinsip. Penelitian ini bertujuan untuk mendeskripsikan jenis-jenis kesalahan siswa dalam menyelesaikan soal relasi dan fungsi siswa kelas VIII MTs Ash-shohibiyah Bangun Purba. Jenis penelitian ini adalah penelitian deskriptif kualitatif, dengan pengumpulan data melalui observasi, tes dan wawancara. Subjek penelitian ini adalah siswa kelas VIIIA berjumlah 23 orang siswa. Siswa yang melakukan kesalahan fakta berjumlah 22 siswa (95,65%), kesalahan konsep 13 siswa (56,53%), kesalahan operasi 3 siswa(13,04%), dan kesalahan prinsip 4 siswa (17,39%). Hasil penelitian menunjukkan bahwa siswa melakukan semua jenis kesalahan. Kesalahan yang paling banyak terjadi adalah kesalahan fakta dan kesalahan konsep. Siswa belum mampu menuliskan simbol-simbol matematika. Siswa juga masih kesulitan membedakan relasi, fungsi, dan tidak keduanya. Pada materi fungsi, penggunaan langkah-langkah yang dilakukan siswa kurang tepat sehingga dapat dikatakan secara keseluruhan siswa belum menguasai materi fungsi dengan baik.
Co-Authors Arcat Arcat Arcat Armison Armison Ayu Kusadiah Anggraini Azmi Asra, Azmi Batdal Niati Hera Deswita Jufri Jufri Lily Hardiyah Hafisani Lusi Eka Afri Marfi Ario Nurrahmawati Nurrahmawati Ratri Isharyadi Ratri Isharyadi, Ratri Riska Novia Sari Riski Ningsih