Article Per Year (5 Year)
p-Index From 2021 - 2026
4.125
P-Index
This Author published in this journals
All Journal Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Ilmiah KOMPUTASI Sumatra Journal of Disaster, Geography and Geography Education JURNAL BUANA JURNAL PENDIDIKAN TAMBUSAI Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat Science and Environmental Journals for Postgraduate Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (JEBMA) Jurnal Pijar MIPA YASIN: Jurnal Pendidikan dan Sosial Budaya Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat International remote sensing application journal Jurnal Buana BAKIRA: Jurnal Pengabdian Kepada Masyarakat JURNAL BUANA
Ramadhan, Risky
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 38 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 38 Documents
Search

 1   2   3   4 
Pengaruh Pendapatan Terhadap Kesejahteraan Petani Kelapa Sawit Di Nagari Bunuik Kecamatan Kinali Kabupaten Pasaman Barat Safitri, Elviza; Ramadhan, Risky
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pendapatan terhadap kesejahteraan petani kelapa sawit di Nagari Bunuik Kecamatan Kinali Kabupaten Pasaman Barat. Penelitian ini menggunakan metode penelitian kuantitatif dan sumber data yang digunakan dalam penelitian ini yaitu data primer dan data sekunder, teknik pengumpulan data melalui kuesioner, studi literature, dokumentasi dan kuesioner yang disebarkan kepada responden sebanyak 40 orang.Teknik analisis data yang digunakan yaitu analisis regresi linear sederhana. Populasi dalam penelitian ini adalah petani kelapa sawit di Nagari Bunuik Kecamatan Kinali Kabupaten Pasaman Barat dengan besaran sampel sebanyak 40 orang dihitung dengan menggunakan rumus pendekatan slovin. Hasilnya penelitian ini nilai koefisien determinasi (R Square) sebesar 0.781 atau 78,1%, dengan nilai T hitung > T tabe 2,867 > 2,023 (Ho ditolak dan Ha diterima). Sehingga terdapat pengaruh yang signifikan antara pendapatan terhadap kesejahteraan petani kelapa sawit di Nagari Bunuik, Kabupaten Pasaman Barat. Berdasarkan hasil perhitungan dengan menggunakan SPSS diketahui bahwa nilai F hitung = 8, 219 dan nilai F tabel = 4,09, maka F hitung > dari F tabel, dengan tingkat signifikan sebesar 0,007 < 0,05, maka regresi dapat dipakai untuk memprediksi variabel partisipasi maka Ho ditolak dan H1 diterima artinya ada pengaruh variabel pendapatan (X) terhadap kesejahteraan petani sawit (Y),dan hasil uji regresi liner sederhana yaitu Y = 31,262 + 0,239X.
Analisis Ketersedian Lahan Kawa Daun Sebagai Minuman Tradisional Minangkabau Di Kecamatan Salimpaung Kabupaten Tanah Datar Triana, Arimbi; Ramadhan, Risky
Jurnal Pendidikan Tambusai Vol. 8 No. 3 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui luas eksisting lahan kawa daun dan menganalisis rantai distribusi pemasaran bahan mentah kawa daun di Kecamatan Salimpaung, Kabupaten Tanah Datar. Metode yang digunakan adalah kombinasi sequential explanatory dengan pendekatan kuantitatif dan kualitatif. Pengumpulan data dilakukan melalui survei, observasi, wawancara, dan dokumentasi, yang selanjutnya dianalisis menggunakan teknik overlay serta analisis spasial. Hasil penelitian menunjukkan bahwa 72,27% dari total lahan yang tersedia di Kecamatan Salimpaung berpotensi untuk pengembangan tanaman kopi, dengan 27,42% lahan masih dapat dikembangkan. Lahan dalam kelas S1 dan S2 yang cocok untuk kopi robusta mencapai 1.252 ha. Rantai distribusi pemasaran kawa daun mencakup daerah lokal dan luar daerah seperti Bukittinggi, Payakumbuh, Riau, dan Jakarta, dorongan besar terhadap perekonomian lokal melalui penjualan produk ke kedai kopi, pedagang makanan ringan, dan berbagai pedagang lainnya.
FAKTOR YANG MEMPENGARUHI PERMUKIMAN KUMUH DI KECAMATAN PADANG SELATAN ramadhan, muhammad noval; Ramadhan, Risky
JURNAL BUANA Vol 8 No 3 (2024)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol8-iss3/3559

Abstract

Research objectives: 1) To find out the distribution pattern of slums in South Padang District. 2) To find out the factors that influence slum settlements in South Padang District seen from the characteristics of facilities and infrastructure. This research is a type of quantitative research using percentage descriptive methods and percentage descriptive analysis techniques. The results of this study: 1) The distribution pattern of slums in South Padang District was analyzed using the Average Nearest Neighbor in the ArcGIS Application. Then the pattern of slum settlements is Clustered or grouped with a Z-Score -8.343167 and a p-value of 0.000000. 2) Factors affecting slum settlements in South Padang District in terms of the characteristics of slum settlement facilities and infrastructure, namely, road conditions have experienced an increase in quality, initially the dominant road surface is dirt and paving, now paving is in fairly good condition, the condition of clean water infrastructure has been fulfilled and able to serve the needs of the community for their daily needs, the condition of the MCK on average has private MCK, the condition of garbage collection is still not able to serve the community, it is necessary to add 1 TPS in every RW and RT located in Seberang seberang Pagargam Village and Batang Arau Sub-District and improve the system waste transportation, and the effect that the existing drainage is not managed by the relevant agency, based on the results of interviews with residents, the drainage is every few months.
ANALISIS POLA SEBARAN BANGUNAN DAN KESESUAIAN DENGAN POLA RUANG KOTA BUKITTINGGI sir, nur fadilah; Ramadhan, Risky
JURNAL BUANA Vol 8 No 3 (2024)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol8-iss3/3578

Abstract

ABSTRACT Development in the form of leasing and other buildings in an area will increase the need for land, while land has limitations in its utilization. Then a suitability between land use and land characteristics is needed. The purpose of this research is to find out (1) the pattern of distribution of buildings in Bukittinggi City, (2) the Density of Residential Buildings, (3) and the suitability of the building pattern with the Detailed Spatial Plan. Nearest neighbor analysis techniques and kernel density analysis as well as map overlay with geographic information systems are the methods used in this study. Meanwhile, the type of research is quantitative descriptive research. According to the results of the study, the distribution pattern of Bukittinggi City buildings is grouping. There are many irregularities in the designation zones. This can be seen from the many restrictions that are not in accordance with the existing Detailed Spatial Plans. The results of this study are that there is only a clustered pattern seen from the three sub-districts in the City of Bukittinggi. There are still many developments in Kotabukittinggi that are not in accordance with the designation zones of the Detailed Spatial Plan (RDTR).Keywords: Building Distribution and Density Patterns, Detailed Spatial Plans, Nearest Neighbor Analysis
ANALISIS DEFORESTASI DI TAMAN NASIONAL KERINCI SEBLAT STUDI KASUS DESA RENAH PEMETIK MENGGUNAKAN PENDEKATAN PENGINDERAAN JAUH rian, andrian; Ramadhan, Risky
JURNAL BUANA Vol 8 No 3 (2024)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol8-iss3/3580

Abstract

This study aims to determine deforestation in the Kerinci Seblat National Park in Renah Picker Village from 2014 to 2022. The method used in this study is a quantitative descriptive method with a remote sensing approach. The research results show that from 2014 to 2022 there has been a conversion of forest area land into plantation land covering an area of 9,217.25 ha. The details are forest areas and the Zoning Area of the Kerinci Seblat National Park which have been affected by deforestation as follows: Production forest The area of forest affected by deforestation is 1,844.19 hectares, Forest in the National Park There is an area of 6.44.96 hectares that has experienced deforestation, there is also a National Park Zoning area that has experienced deforestation as follows: Core Zone The area affected by deforestation is 713.12 hectares, Rehabilitation Zone The area affected deforestation of 1,426.29 hectares, and the Jungle Zone The area affected by deforestation is 4,505.53 hectares
PEMODELAN FAKTOR KEMISKINAN DI KOTA PADANG TAHUN 2021 MENGGUNAKAN REGRESI SPASIAL Putri, Mila Alfikas; Ramadhan, Risky
JURNAL BUANA Vol 8 No 3 (2024)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol8-iss3/3725

Abstract

Abstract Based on a survey conducted by BPS, it is known that in West Sumatra province the city with the highest poverty rate is the city of Padang. Poverty in Padang City experienced an increase in 2021 and then decreased in 2022. To see the relationship between factors that influence poverty in Padang City, the spatial regression method was used by paying attention to spatial dependence. This research aims to determine several factors that can influence poverty in Padang City. The results of the research show that the factors that can influence poverty in Padang City in each sub-district are the number of public health service facilities (X1), the distance of the sub-district from the city center (X3), and population density (X4).
Preparation of synthesis nanoparticles Fe3O4 based on iron sand Sumbawa Bahtiar, Syamsul; Widyawati, Fauzi; Yanuar, Emsal; Ramadhan, Risky; Zahra, Karen; Hidayat, Syamsul
Jurnal Pijar Mipa Vol. 18 No. 6 (2023): November 2023
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v18i6.5644

Abstract

Iron sand generally contains minerals such as ilmenite, magnetite, and hematite. Based on the results of previous tests, the main composition of iron sand in Rhee, Sumbawa regency, is magnetite. One method to increase the Fe content in iron sand is by pre-treatment with NaOH. NaOH is also used to precipitate heavy metals in a mineral. In this study, three variations were carried out with the ratio of NaOH: iron sand, namely: 1: 4, 2: 4, and 3: 4 at a temperature of 300 C. Furthermore, the calcination results were followed by the synthesis of Fe3O4 nanoparticles using the coprecipitation method. The results of the XRF characterization showed an increase in Fe levels after being processed by the alkalization treatment. The highest concentration was obtained in 1:4, with a Fe percentage of 91.1%. The results of the XRD characterization showed that the synthesis of Fe3O4 was successfully carried out with single phase Fe3O4 amlording to the data reference 96-9005839 forms and the space group F d -3 m. Crystal size analysis Using the Debey-Scherrer equation, the respective sizes were 12.7 nm, 8.71 nm, and 9.76 nm, respectively.
Pengaruh Penerapan Standar Akuntansi Pemerintahan, Sistem Akuntansi Keuangan Daerah, Dan Sistem Pengendalian Internal Terhadap Kualitas Laporan Keuangan (Studi Pada Pemerintah Daerah Kabupaten Dompu) Ramadhan, Risky; Fahrani , Uni
Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (Jebma) Vol. 4 No. 1 (2024): Artikel Riset Maret 2024
Publisher : Yayasan Cita Cendikiawan Al Kharizmi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/jebma.v4i1.3638

Abstract

Tahun Anggaran 2017-2021 BPK telah menerbitkan LKPD Kab. Dompu dengan Opini Wajar Tanpa Pengecualian (WTP), namun BPK RI mengungkapkanmasih terdapat temuan atau catatan-catatan pemeriksaan, sehingga perlu dilakukananalisis dan penelitian lebih lanjut guna meminimalisir kendala-kendala serupa pada laporan keuangan tahun-tahun selanjutnya. Penelitian ini bertujuan untuk mengetahui pengaruh Penerapan SAP, SAKD dan SIP terhadap kualitas laporan keuangan pemerintah daerah pada BPKAD Kabupaten Dompu. Jenis penelitian ini adalah penelitian kuantitatif. Dari sisi pengumpulan datapenelitian ini dapat disebutkan sebagai penelitian survey. Populasi dalam penelitianini adalah seluruh kepala dan staf/karyawan BPKAD Kabupaten Dompu yangberjumlah 91 orang. Pendekatan yang digunakan dalam penarikan sampel adalah dengan menggunakan teknik Purposive Sampling. Sampel dalam penelitian ini berjumlah 52 orang. Pengolahan data dilakukan menggunakan SPSS Versi 25. SAP secara parsial berpengaruh signifikan terhadap kualitas laporan keuangan pemerintah daerah, SAKD secara parsial berpengaruh signifikan terhadap kualitas laporan keuangan pemerintah daerah, SPI secara parsial tidak memiliki pengaruh terhadap kualitas laporan keuangan pemerintah daerah, Secara simultan variabel SAP, SAKD, dan SIP berpengaruh terhadap kualitas laporan keuangan pemerintah daerah yaitu memiliki pengaruh sebesar 65% dan selebihnya 35% dipengaruhi oleh variabel lain.
Co-Authors Adek Andreas Aditya Al-Fikri Amanullah afrillia tri cahyani Afrita, Nesya Agung Aprilian Putra Ahyuni Ahyuni Almegi, Almegi andi, febriandi Andiko Putra Aryani, Fira Aulia Rahmaini awalia sari, Efna ayu AYU, SINDI RELA Azhari Syarief Azhari Syarif Bahtiar, Syamsul Bakari, Aljunaid Bayu Wijayanto Bigharta Bekti Susetyo Chandra, Dedek Chriswanti Pangestu Deded Chandra Dedy Fitriawan Dian Adhetya Arif Elfi Effendi Endah Purwaningsih Ernawati Ernawati Fahrani , Uni Fajrin, Fajrin Fauzan, Muhammad Reza Fauzi Widyawati Fenando Hero Aliyandri Geny Handani Putra Gusmita Sari Hanafi, Nurul Salsabila Hendry Frananda, Hendry Ikhwan Ikhwan Isti Fajria, Nur Aini Jaslan, Rahmat Khalida, Rakhmi Lailatur Rahmi M. Mursyid Al Fahri Marya, Sri Nando, Jefri Nanlohy, Willem Dominggus Nova, Sari Novida Yenni Patty, Farhani Amalia Putri, Mila Alfikas ramadhan, muhammad noval Ramanda, Risa Ratna Wilis Rian, Andrian Rifyan Ruman Ruman, Rifyan S, Nadya Savitri Safitri, Elviza Setiawan, Rivan sir, nur fadilah SITI SETIAWATI Syafrina Syafrina syahadani, meilani Syahar, fitriana SYAMSUL HIDAYAT Talaohu, Junior Triana, Arimbi Triyatno Triyatno Untung Sudadi Verdy Jainathul Khamsya Wardani, Shindy Aulia Widiatmaka Widya Prarikeslan Wulandari, Tri Novia Yanuar, Emsal Yudi Antomi Yulfa, Arie Yurni Suasti Yurni Suasti Zahra, Karen