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All Journal PENA ABDIMAS : Jurnal Pengabdian Masyarakat Journal of Geomatics Engineering, Technology, and Science Tesseract: International Journal of Geometry and Applied Mathematics
Rahman, Andi Nur
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Aerospace Engineering Humanities Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Mathematics Nursing Public Health Social Sciences

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Penyelesaian Sistem Persamaan Linear Dua Variabel Menggunakan Bahasa Pemograman Python Di SMK Letris Indonesia Sastro, Gerry; Rahman, Andi Nur; Ilmadi, Ilmadi; Apriliani, Dewi; Nurholisah, Nurholisah; Simarmata, Sania Chelsy; Dina, Stefania Safitri Yulita
PENA ABDIMAS : Jurnal Pengabdian Masyarakat Vol 5 No 2 (2024): Juli 2024
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/abdms.v5i2.4908

Abstract

Proyek pengabdian kepada masyarakat ini bertujuan untuk meningkatkan keterampilan komputasi siswa di SMK Letris Indonesia, Tangerang Selatan-Banten dengan mengajarkan mereka menyelesaikan sistem persamaan linear dua variabel menggunakan bahasa pemrograman Python. Tujuan utamanya adalah mengatasi kesulitan siswa dalam memahami dan menyelesaikan masalah matematika ini secara manual serta memperkenalkan aplikasi praktis pemrograman. Metode pelaksanaan mencakup serangkaian lokakarya dan sesi pelatihan langsung di mana siswa belajar dasar-dasar pemrograman Python dan menerapkannya untuk menyelesaikan persamaan linear. Hasil menunjukkan peningkatan signifikan dalam kemampuan siswa menyelesaikan persamaan tersebut, seperti yang dibuktikan oleh skor pre-test dan post-test mereka. Proyek ini tidak hanya meningkatkan kemampuan matematika mereka tetapi juga membangkitkan minat mereka dalam pemrograman, yang sangat penting untuk prospek karir mereka di masa depan.Kata Kunci : pemrograman Python, persamaan linear, keterampilan komputasi
Identifikasi Luasan Banjir Rob di Kota Semarang Pada Tanggal 24 Mei 2022 Menggunakan Citra Landsat Rahman, Andi Nur; Kurniadin, Nia; Wumu, Romansah; Suryalfihra, Shabri Indra
Journal of Geomatics Engineering, Technology, and Science Vol. 1 No. 2 (2023): March 2023
Publisher : P3KM Politani Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.16

Abstract

Tidal floods are floods that occur as a result of sea tides that inundate areas that have a lower elevation than sea level. The occurrence of tidal floods is due to sea level rise caused by tides, external forces such as water, wind, or swell (waves caused from a long distance), and storms which are natural phenomena that often occur at sea. A tidal flood in Semarang City on May 23, 2022, occurred with a height of 1.5 meters, occurred in the Tanjung Emas Port area. This tidal flood became the most severe flood in 2022. The utilization of remote sensing technology by using Landsat satellite imagery can be maximized to obtain information about tidal flood events that occurred in the city of Semarang. The purpose of this study was to find out how to identify the area of flooding using Landsat 8 and Landsat 9 imagery using the NDWI method and to determine the extent of the tidal flood that occurred on May 24, 2022, by comparing the wettability values of satellite imagery before and after the tidal flood. The results obtained are in the form of changes in the area of water bodies due to tidal flooding on the north coast of Semarang City in the Tugu sub-district 39.982 Ha; West Semarang 16.765 Ha; North Semarang 5.174 Ha; East Semarang 0.104 Ha; and Genuk 33.393 Ha.
MAPPING POVERTY CHARACTERISTICS IN LAMPUNG PROVINCE USING BIPLOT ANALYSIS Baniyah, Baniyah; Ningsi, Besse Arnawisuda; Rahman, Andi Nur
Tesseract: International Journal of Geometry and Applied Mathematics Vol. 1 No. 3 (2023): Tesseract: International Journal of Geometry and Applied Mathematics
Publisher : Nindikayla Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57254/tess.v1i3.18

Abstract

Poverty is a condition of inability to meet minimum basic needs such as food, clothing, health, housing and education. This study aimed to determine the mapping of poverty characteristics in Lampung Province using Biplot Analysis. The research data used in this study is secondary data, namely data on district/city poverty characteristics in Lampung Province in 2021 which are sourced from the published BPS Lampung. From the results of the analysis it was found that districts/cities in Lampung Province have similar characteristics which are divided into four parts, namely Quadrant I North Lampung, Mesuji and West Lampung Regencies have similar characteristics of poverty in illiteracy rate (X2), highest diploma owned (X4) and The population is sick and not receiving treatment (X5),  Quadrant II South Lampung, East Lampung, Pringsewu, West Tulang Bawang and Metro City forms its group which means it has no resemblance to any variable because the object is opposite the direction of the variable vector, Quadrant III District Central Lampung, Pesawaran and Bandar Lampung City have a high correlation for women who do not use family planning devices (X6) and building ownership status (X7). X1), Not attending school anymore (X3), Floor area per capita (X8), and Facilities high defecation capacity (X10). Meanwhile, the characteristics of the sick and unmedicated population (X5) and the type of building materials (X9) had a higher diversity than the other variables. These two characteristics vary relatively in 13 regencies and 2 cities in Lampung Province
Co-Authors Apriliani, Dewi Baniyah Baniyah, Baniyah Dina, Stefania Safitri Yulita Ilmadi, Ilmadi Nia Kurniadin Ningsi, Besse Arnawisuda Nurholisah, Nurholisah Romansah Wumu Sastro, Gerry Shabri Indra Suryalfihra Simarmata, Sania Chelsy