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All Journal AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Jurnal Cahaya Mandalika Journal Peqguruang: Conference Series Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) Agrivet: Jurnal Ilmu-ilmu Pertanian dan Peternakan Scientium Management Review Journal of Business Issues Innovative: Journal Of Social Science Research SAGA: Journal of Technology and Information Systems Economos : Jurnal Ekonomi dan Bisnis MULTIPLE: Journal of Global and Multidisciplinary BANDWIDTH: Journal of Informatics and Computer Engineering Jurnal Pendidikan dan Sosial Humaniora Balance: Jurnal Ekonomi
Syamsu Alam
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Public Health Social Sciences Other

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PENGARUH VARIABEL MAKROEKONOMI TERHADAP EKSPOR KAYU OLAHAN INDUSTRI INDONESIA KE AUSTRALIA TAHUN 2000-2019 Andi Putri Ramadhani Musa; Syamsu Alam; Ridwan
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1945

Abstract

Macroeconomic variables influence the sustainability of export activities, so it is considered necessary to identify the macroeconomic variables that affect exports and to know the direction and magnitude of the influence of the variables on the export of industrial processed wood from Indonesia to Australia. Secondary data from official sources from 2000 to 2019 were analyzed using multiple linear regression in logarithm form. The results obtained on the variable plywood population, price, and exchange rate of the rupiah have a positive effect, negative GDP and R Square 65.6%. For sawn wood, GDP and the rupiah exchange rate have a positive effect, population and price have a negative effect with R Squared 81.1%. In the veneer, the variable GDP has a positive effect, the population, the price, and the exchange rate of the rupiah have a negative effect and the R squared is 41.8%.
PERBANDINGAN KINERJA KEUANGAN PERBANKAN NASIONAL SEBELUM, DAN SESUDAH KRISIS KEUANGAN GLOBAL Syamsu Alam
Jurnal Ekonomi Balance Vol. 10 No. 1 (2014): (June 2014)
Publisher : Perpustakaan dan Penerbitan Unismuh Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jeb.v9i1.389

Abstract

AbstrackThe  research  aims  to  find  out  the  comparison  of  national  banking  performance  before  and  after  the  globalfinancial crisis and its also to find out whether there is a significant difference betweenthe performance beforeand after the crisis. The analysis of different test which was used was paired samples test.The data used in theresearch were one year data obtained before the crisis (2007), and one year after the crisis (2009). The toolsofanalysis used were probability ratio analysis i.e. ROA, ROE and the liquidity ratio i.e. LDR.This results revealthat there is a significant difference in bank performance before and after the global financial crisis. Besides,the  bank  having  highest  performance  in  2007  is  PT  BTPN. And  in  2009,  the  bank  having  the  highestperformance based on ROA is PT BCA, the one based on ROE is PT BRI, and the one based on LDR is PTBank Permata.Penelitian  ini  bertujuan  untuk  meneliti   perbadingan  kinerja  perbankan  nasional  sebelum  dan  sesudah  krisiskeuangan global juga untuk mengetahui bank yang memiliki kinerja paling tinggi masa sebelum, dan sesudahkrisis keuangan global . Penelitian ini lebih lanjut mengenai ada tidaknya perbedaan yang signifikan pada masasebelum  dengan  sesudah  krisis  keuangan  global.  Analisis  uji  beda  yang  digunakan  adalah  uji  paired  sampeltest.Data  yang  digunakan  dalam  penelitian  ini  adalah  data  satu  tahun  sebelum  krisis  (2007),  dan  satu  tahunsesudah krisis(2009). Adapun alat analisis yang digunakan yaitu analisis rasio profitrabilitas yaitu ROA, ROEdan  rasio  likuiditas  yaitu  LDR.Dari  penelitian  ini  ditemukan  perbedaan  signifikan  kinerja  bank  sebelum  dansesudah  krisis  keuangan  global.  Juga  ditemukan  pada  tahun  2007   bank  yang  memiliki  kinerja  paling  tinggiyaitu PT BTPN. Dan pada tahun 2009 berdasarkan ROA yaitu PT BCA, dilihat dari ROE yaitu PT BRI, danLDR yaitu PT Bank Permata.Kata Kunci: Kinerja keuangan, ROA, ROE, LDR, Perbankan Nasional dan Krisis keuangan global
THE EFFECT OF RICE HUSK BIOCHAR AND COW MANURE ON FE AND NI LEVELS AND PATCHOULI PLANT GROWTH ON FORMER NICKEL MINING LAND Darwis Suleman; Syamsu Alam
Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian Vol. 10 No. 2 (2026): Agrisaintifika
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v10i2.7219

Abstract

Nickel is a fundamental natural resource with high economic value as a raw material for the stainless steel industry, vehicle batteries, electronic products, military weapons, and other industries. Unfortunately, the exploitation of nickel ore through open-pit mining creates a negative impact on the soil and ecosystem. A study was conducted to evaluate the effects of rice husk biochar and cow manure towards the Fe and Ni content and several soil chemical properties and patchouli growth on nickel-mined soil. The study was conducted at the Experimental Farm of the Faculty of Agriculture, Halu Oleo University, from August to November 2023. This study was set up in according to the randomized block design in a factorial pattern in which the first factor was rice husk biochar comprised of without biochar, 75, 150 and 225 g polibag-1, while the second one was cow manure consisted of without cow manure, 75, 150and 225 g polibag-1. The results highlighted the increment of soil pH, CEC and available P due to the application of biochar and cow manure, and conversely the Iron (Fe) and Nickel (Ni) content tended to decrease linearly. Co-application of 3% rice husk biochar and 4.5% cow manure results in successful outcome on soil quality and promotes the dry weight of patchouli plants on nickel-mined soil
PENGARUH KINERJA APARAT PEMERINTAH DESA TERHADAP KEPUASAN MASYARAKAT ATAS PELAYANAN ADMINISTRASI KEPENDUDUKAN DI DESA SEGERANG KECAMATAN MAPILLI KABUPATEN POLEWALI MANDAR Husnul Khatimah; Syamsu Alam; Ade Rahayu
Journal Peqguruang: Conference Series Vol 3, No 2 (2021): Peqguruang, Volume 3, No.2, Nopember 2021
Publisher : Universitas Al Asyariah Mandar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35329/jp.v3i2.1523

Abstract

Pemerintah desa adalah manifestasi dari pemerintah daerah yang berbasis pada otonomi daerah. Salah satu tujuan utama penyelenggaraan otonomi daerah adalah untuk meningkatkan pelayanan public. Pelayanan public disini yaitu pelayanan yang diberikan oleh aparat pemerintah terkait dengan timbulnya kepuasan masyarakat. Tetapi ada beberapa kendala yang terjadi di kantor desa segerang pada saat melakukan pengurusan administrasi kependudukan, seperti kurang disiplinnya aparat pemerintah datang ke kantor desa, system pemerintahannya yang kekeluargaan dimana aparat yang menjabat sebagai aparat pemerintah desa saat ini tidak melihat sub skill dari aparat pemerintah desa itu sendiri, tetapi melihat system keakraban dan lain-lainnya. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh kinerja aparat pemerintah desa terhadapa kepuasan masyarakat atas pelayanan administrasi kependudukan di desa segerang. Metode pengambilan data dari penelitian ini adalah menggunakan angket, wawancara, dan dokumentasi. Penelitian ini adalah penelitian kuantitatif Deskriptif. Sampel penelitian berjumlah 70 orang. Berdasarkan hasil penelitian menunjukkan bahwa pengaruh kinerja aparat pemerintah desa berpengaruh terhadap kepuasan masyarakat atas pelayanan administrasi kependudukan di desa segerang.hasil data penelitian berdasarkan angket penelitian. Hal ini dibuktikan 0,92 dan tingkat kontribusi antara kinerja aparat pemerintah desa terhadap kepuasan masyarakat sebesar 84,64%. Sedangkan uji t menunjukkan bahwa nilai t hitung 19,342 < t tabel 2,649.Kata Kunci : Kinerja Aparat. Kepuasan Masyarakat, Pelayanan Administrasi
Kelimpahan dan keanekaragaman makrofauna tanah sebagai perekayasa kesuburan tanah pada penggunaan lahan yang berbeda di Kota Kendari Darwis Suleman; Syamsu Alam; La Ode Rustam
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 13 No. 1 (2025): Juni
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v13i1.13222

Abstract

Land use patterns are prominent factors affecting the abundance and diversity of soil macrofauna and in turn affect structure and soil function. This study was carried out on farmers' land from October to December 2022. The study aims to evaluate the abundance, diversity and dominance as well as the richness of soil macrofauna on coconut and rambutan area and reeds field. Sampling for soil macrofauna used the monolith method and separation of macrofauna using hand sorting techniques. Monolith plots measuring of 20 x 20 cm with a depth of 20 cm were placed randomly for each land use with 3 replications. Data analysis was carried out on abundance, diversity and dominance of macrofauna as well as the taxon richness. Analysis of variance was also applied on the abundance and diversity of macrofauna. The results highlighted that the abundance and diversity of soil macrofauna was the highest in the reeds land in which the soil never been disturbed, followed by coconut and rambutan plantations. On the other hand, termite was dominance in coconut plantations by 82.30%, while earthworm was dominance in rambutan plantations by 64.36%. The current study concluded that the existence of soil macrofauna is a paramount important to be maintained as the main soil fertility engineer in agricultural land.
Co-Authors A. Rifdah Dzakiyyah Tenri Sa’na Abdul Rahim Ade Rahayu Akramunnisa, Akramunnisa - Andi Putri Ramadhani Musa Asmayanti Darwis Suleman Darwis Suleman Diky Wahyudi B Erlina Pakki hardiana Helah Hesegem Husnul Khatimah Jumarniati La Ode Rustam Laekkeng, Mursalim Muh. Abdul Rahman Laba Muh. Alfikri Muh. Rezky Naim Muhammad Syafii Basalamah Najib, Marhawati Nungki Prawita Sari Nur Aulia Cahyani Nur Halim Nuratmi Eka Septiyanti Ridwan Sari Dewi, Andi Ratna Sayuthi, Dwi Putri Ramadhani Sri Astuty Stephanie Aurea Mettha Puspita Taufiq Ulil Azmi Asmin Wahda