Article Per Year (5 Year)
p-Index From 2019 - 2024
0.659
P-Index
This Author published in this journals
All Journal AKSIOMA JURNAL PENDIDIKAN MATEMATIKA Saintifik : Jurnal Matematika, Sains, dan Pembelajarannya G-Tech : Jurnal Teknologi Terapan
Ansar
Universitas Sembilanbelas November Kolaka
Computer Science & IT Decision Sciences, Operations Research & Management Education Energy Engineering Mathematics Physics Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
EFEKTIVITAS MODEL PEMBELAJARAN COURSE REVIEW HORAY (CRH) TERHADAP HASIL BELAJAR MATEMATIKA SISWA Halidin Halidin; Ansar Ansar
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 9, No 4 (2020)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.104 KB) | DOI: 10.24127/ajpm.v9i4.3057

Abstract

Penelitian ini merupakan penelitian true eksperimental yang bertujuan untuk mengetahui efektivitas model pembelajaran course review  horey (CRH) terhadap hasil belajar matematika siswa kelas XI SMA Negeri 3 Mawasangka. Desain penelitian ini posttest-only Contol Group Design. Populasi dalam penelitian ini adalah siswa XI SMA Negeri 3 Mawasangka T.P 2020/2021. Sampel penelitian ini yaitu hanya kelas XIA berjumlah 20 siswa dan XIB berjumlah 20 siswa dengan teknik pengambilan sampel dilakukan dengan teknik cluster random sampling. Hasil analisis data menunjukkan bahwa terdapat perbedaan yang signifikan hasil belajar matematika siswa kelas XI SMA Negeri 3 Mawasangka antara kelas yang diajarkan menggunakan model pembelajaran course review horay dan kelas yang diajarkan menggunakan model pembelajaran konvensional. Hal ini ditunjukkan oleh hasil uji T-test rata-rata kelas eksperimen yaitu thitung (3.032) > ttabel (1,73) maka dapat ditarik kesimpulan bahwa H0 ditolak dan hasil belajar rata-rata siswa kelas eksperimen mencapai nilai KKM 75.   Sedangkan rata-rata kelas kontrol diperoleh nilai thitung < ttabel = -1.534 < 1.73  maka dapat ditarik kesimpulan bahwa H0 diterima dan hasil belajar rata-rata siswa kelas kontrol tidak mencapai nilai KKM 75. Berdasarkan hasil uji tersebut rata-rata kelas eksperimen mencapai nilai KKM yaitu 75 sedangkan pada kelas control tidak mencapai nilai KKM Maka dapat ditarik kesimpulan bahwa model pembelajaran Course Review Horay efektif terhadap hasil belajar matematika siswa.This research is a true experimental research which aims to determine the effectiveness of the course review horey (CRH) learning model on the mathematics learning outcomes of class XI SMA Negeri 3 Mawasangka. This research design is posttest-only Contol Group Design. The population in this study were XI students of SMA Negeri 3 Mawasangka T.P 2020/2021. The sample of this study was only 20 students in class XIA and 20 students in XIB. The sampling technique was using cluster random sampling technique. The results of the data analysis show that there is a significant difference in mathematics learning outcomes of class XI SMA Negeri 3 Mawasangka between classes taught using the course review horay learning model and classes taught using conventional learning models. This is indicated by the results of the T-test mean of the experimental class, namely tcount (3.032)> ttable (1.73), so it can be concluded that H0 is rejected and the students' average learning outcomes of the experimental class reach a KKM score of 75. The average control class obtained tcount <ttable = -1.534 <1.73, it can be concluded that H0 was accepted and the control class students' average learning outcomes did not reach the KKM score of 75. Based on these test results the average experimental class reached the KKM value of 75 while in the control class does not reach the KKM score. So it can be concluded that the Course Review Horay learning model is effective on student mathematics learning outcomes 
Stabilisasi Umpan Balik Output Semi-Global dari Sistem Nonlinear Berfase Non-Minimum Ansar Ansar; Janson Naiborhu
SAINTIFIK Vol 5 No 2 (2019): Saintifik: Jurnal Matematika, Sains, dan Pembelajarannya
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.54 KB) | DOI: 10.31605/saintifik.v5i2.226

Abstract

Penelitian ini membahas masalah output feedback dari kelas nonlinear dengan meng• gunakan Extended Kalman Filter - Extended High Gain Observer (EKF-EHGO). Dengan menggunakan kontrol output feedback yang memenuhi input state sta• bility (ISS), ketidakstabilan dinamik internal dapat diubah menjadi stabil semi-global di titik asal. Karena output pada sistem yang berbentuk nor• mal tidak bisa diukur, output tersebut akan diestimasi dengan menggunakan EKF-EHGO. Solusi masalah ini diilustrasikan dengan contoh
Implementasi Fuzzy Inference System Menggunakan Metode Fuzzy Mamdani Untuk Optimalisasi Produksi Tahu Ansar; Rahmat Karim; Salim; Elvi Khudriah
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3650

Abstract

Tofu production businesses are found in various regions, including Kolaka Regency. Tofu production businesses, which are generally on a household scale, usually depend heavily on achieving daily sales targets because tofu has a limited storage time. To avoid losses, tofu production must be carried out optimally. This research aims to optimize daily tofu production through implementing a Fuzzy inference system using the Mamdani method. This research depends on the availability of a dataset whose analysis process is experimental and numerical. The research results show that the fuzzy model can optimize daily tofu production from January to March. This claim is supported by the level of accuracy in the sufficient category, namely 77.7% when using RMSE, and the very good category when using MPE, namely 91.01%. Therefore, the fuzzy inference system model produced in this research can be used as an alternative for tofu industry businesses in determining daily tofu production.
Co-Authors Elvi Khudriah Halidin, Halidin Janson Naiborhu Rahmat Karim Salim Salim