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All Journal Katalogis AGROTEKBIS Abdimas Jurnal Penelitian Hasil Hutan MAJALAH ILMIAH GLOBE InComTech: Jurnal Telekomunikasi dan Komputer Operations Research: International Conference Series Journal of Computer Science and Information Systems (JCoInS) e-Jurnal Apresiasi Ekonomi Indonesian Journal of Forestry Research
Mohamad Iqbal
Pusat Penelitian dan Pengembangan Perubahan Iklim dan Kebijakan
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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PENCEGAHAN PERUBAHAN WARNA PADA KAYU JAMUJU (Podocarpus imbricatus) DAN KISAMPANG (Evodia aromatica BL.) DENGAN BAHAN DASAR DESINFEKTAN Ismanto, Agus; Iqbal, Mohamad
Jurnal Penelitian Hasil Hutan Vol 31, No 3 (2013):
Publisher : Pusat Litbang Keteknikan Kehutanan dan Pengolahan Hasil Hutan

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Abstract

Penelitian ini bertujuan untuk mempelajari perubahan warna alami kayu jamuju (Podocarpus imbricatus) dan kisampang (Evodia aromatica BL.) sebelum dan sesudah perlakuan karena pengaruh suhu, kelembaban, dan panas. Pencegahan perubahan warna dilakukan secara kimia dengan menggunakan antiseptik yang mengandung bahan aktif benzalkonium klorida (formula C), kresol atau asam kresilat (formula D) dan metilena bis tiosianat (MBT sebagai pembanding) baik pada dolok yang dikuliti maupun tidak dikuliti serta pada kayu gergajian. Hasil pengujian efikasi MBT pada kayu gergajian jamuju dan kisampang, serta formula C pada kayu kisampang mampu mencegah jamur biru dengan masa proteksi empat minggu. Hasil pengukuran kecerahan warna kayu jamuju pada bagian yang diserut berkisar antara 35,22 (MBT Bawah atap)-45,22 (C AC) dan pada bagian yang tidak diserut berkisar antara 10,62 (C Luar)-37,14 (K AC). Sedangkan pengukuran kecerahan warna pada kayu kisampang yang diserut berkisar antara 45,04 (C AC)-53,42 (K Luar) dan yang tidak diserut berkisar antara 8,24 (MBT Luar)-46,66 (K AC) dari nilai kecerahan standar 73,5. Hasil pengukuran total variasi warna E* kayu kisampang pada bagian diserut berkisar antara 8,80 (K Luar)-22,56 (K Bawah atap) dan pada bagian tidak diserut berkisar antara 21,57 (D AC)-40,19 (C Luar). Sementara E* pada kayu jamuju pada bagian diserut antara 20,49 (MBT Luar)-25,65 (D AC) dan pada bagian tidak diserut antara 23 (C AC)-41,02 (C Luar).
PERANAN KELOMPOK TANI DALAM MENINGKATKAN PENDAPATAN PETANI PADI SAWAH DI DESA MARGAMULYA KECAMATAN BUNGKU BARAT KABUPATEN MOROWALI Iqbal, Mohamad
AGROTEKBIS Vol 2, No 5 (2014)
Publisher : AGROTEKBIS

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Abstract

Peranan utama kelompok tani dipandang sebagai proses membantu petani untuk mengambil keputusan sendiri dengan cara menambah pilihan bagi mereka, dan menolong petani mengembangkan wawasan mengenai konsekuensi dari masing masing pilihan tersebut. Penelitian ini bertujuan untuk mengetahui peranan kelompok tani dalam meningkatkan pendapatan petani di Desa Margamulya Kecamatan Bungku Barat Kabupaten Morowali. Penelitian dilakukan dengan cara observasi dan wawancara langsung dengan 33 responden, yang ditentukan dengan sampel acak sederhana dengan presisi 10%. Analisis yang digunakan yaitu Pendapatan dan Chi Square. Hasil penelitian menunjukkan bahwa  total pendapatan petani responden musim tanam Januari sampai dengan April 2013 sebesar Rp. 492.393.334,- atau rata-rata sebesar Rp. 12.625.470,-/ha. Berdasarkan hasil Pengujian Chi-Square peranan kelompok tani dalam meningkatkan pendapatan petani diperoleh nilai Chi-Square hitung sebesar (9,67). > Chi-squre tabel sebesar (7,78) pada taraf nyata (db ; α = 10) maka Ho ditolak dan Ha diterima. Berdasarkan hasil uji chi-square diketahui bahwa terdapat hubungan nyata antara peranan kelompok tani terhadap pendapatan usahatani padi sawah.
PENYEMPURNAAN SIFAT PAPAN SERAT BERKERAPATAN TINGGI DARI CAMPURAN RUMPUT GELAGAH, TANDAN KOSONG KELAPA SAWIT, DAN BAMBU Indrawan, Dian Anggraini; Roliadi, Han; Tampubolon, Rossi Margareth; Pari, Gustan; Santoso, Adi; Iqbal, Mohamad
Jurnal Penelitian Hasil Hutan Vol 33, No 3 (2015): Jurnal Penelitian Hasil Hutan
Publisher : Pusat Penelitian dan Pengembangan Hasil Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2015.33.3.193-214

Abstract

Papan serat hardboard (HB) dari campuran Rumput Gelagah (RG), Tandan Kosong Kelapa Sawit (TKKS) dan bambu andong berpotensi untuk dikembangkan. Namun, percobaan pendahuluan menunjukkan HB tersebut tidak memenuhi persyaratan produk HB dari Japanese Industrial Standard (JIS) dan International Standard Organization (ISO). Tulisan ini mempelajari modifikasi pembuatan HB agar memenuhi standar produk tersebut. Modifikasi yang dilakukan meliputi penambahan konsentrasi alkali dalam pemasakan pulp dan merubah komposisi perekat. Hasil penelitian menunjukkan kualitas HB modifikasi meningkat dan mampu memenuhi persyaratan standar JIS dan ISO. Campuran serat pulp RG dan bambu andong/betung dimasak dengan konsentrasi alkali 10,5% dan 12% untuk serat dari TKKS. Campuran perekat yang digunakan adalah tannin-resorsinol-formaldehida (TRF), alum (tawas) dan emulsi lilin. Campuran serat yang paling banyak memenuhi standar adalah RG pulp (50%) + TKKS pulp (50%), diikuti RG pulp (100%), TKKS pulp (50%) + pulp bambu andong (50%), RG pulp (50%) + pulp bambu betung (50%). Serat yang masih kurang prospektif (bambu betung) diharapkan dapat diperbaiki melalui penggunaan perekat TRF dalam jumlah lebih banyak, arang aktif berukuran nano dan cross-linking agent.    
KEDUDUKAN PARTAI POLITIK DALAM MENERIMA BANTUAN KEUANGAN PARPOL Iqbal, Mohamad
Katalogis Vol 4, No 6 (2016)
Publisher : Katalogis

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Abstract

A democratic country that is based on the law, there is the protection of the human rights of its citizens. One of the rights that should be guaranteed by a State is the right of freedom of association, assembly and expression, as stated in its constitution, namely the Constitution of the Republic of Indonesia Year 1945. It can be seen in the provisions of Article 28 and 28E (3) UUDNRI 1945, concerning freedom of association and assembly, issued thoughts with oral and written, and so on are set by the Act and the provisions of Law No. 2 year 2011 concerning amendments to Act No. 2 of 2008 on Political Parties. With these freedoms, the government should be fair to the political parties that did not get state financial aid granted proportionally, while financial aid is only given to the political parties which have gained seats in the Parliament. Which cause many problems, whether financial aid political parties which have gained seats in the Parliament and the Council under the provisions of Law No. 2 of 2011 on political parties reflects the principle of popular sovereignty with justice. Corresponding problems mentioned above, this thesis is a normative study described prescriptive. Importance given financial aid to political parties, to strengthen the implementation of democracy and party system that is effective in accordance with the mandate of the Constitution of the Republic of Indonesia Year 1945 and the formation of political parties and the democratic process in the form of grants aim to recruit and retain the power to implement / realizing programs compiled with a particular ideology. In addition, provision must also reflect the principle of popular sovereignty with justice.
Pendampingan Penyusunan Aplikasi Laporan Keuangan Badan Keswadayaan Masyarakat (BKM) Hanifah, Risti Ulfi; Yulianti, Yulianti; Iqbal, Mohamad
Jurnal Abdimas Vol 25, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/abdimas.v25i2.33326

Abstract

BKM is a citizen institution whose emergence in the community is intended as a community organization that favors helping the needs of the community, especially those related to poverty. A BKM policy is carried out technically by the Managing Unit. UPK as a Financial Management Unit in charge of distributing finance to KSM through BKM decisions. The potential of BKM, while currently still struggling with economic issues. In BKM,  Dadi Mulya financial management unit gets some constraints that slow down performance. The main problems that exist occur in the accounting process in the preparation of financial statements and human resource management.Thus, the service team provides solutions or problem solving that is helping and accompanying BKM Dadi Mulya or UPK in presenting financial statements based on transaction documents or other related documents so that they become complete and complete financial statements in accordance with generally grateful financial accounting standards. As well as assisting using the application so as not to use manual recording to facilitate in the creation of financial statements. The participants who participated in this activity understood the management of application-based BKM financial statements well. After the completion of the event, interviews were conducted to all participants to evaluate the activities carried out by the service team. The results showed that most of the participants stated that they understood the material delivered by the speaker.
Analisis Kesuksesan Siakadu UNESA Menggunakan Updated Information System Success Model Delone & McLean Iqbal, Mohamad; Safitri, Eristya Maya; Wulansari, Anita
Journal of Computer Science and Information System(JCoInS) Vol 5, No 1: JCOINS | 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jcoins.v5i1.5413

Abstract

The development of Information Systems is currently an important element for higher education institutions to support business processes in the world of Education. Similar things are also implemented in Unesa or Surabaya State University Applied SIAKADU or integrated academic Information System. SIAKADU is a site-based Scholastic data framework that can be accessed easily, anytime and anywhere, as long as anything is connected to a web connection. The purpose of this test is to survey whether Delone and McLean's Refreshed Data framework achievement Model can really be applied to the Incorporated Scientific Data Framework at Surabaya State University, as well as to distinguish variables from this model that have an impact on the progress of the framework. . This exploration technique is one of the methodologies used to dissect the results of a data frame. This exam included a fixed proportional irregular exam involving 391 respondents who were active students at Surabaya State University. There are several factors that affect the success of an integrated academic information system when viewed from the results of the analysis that has been done. Actual use, the intention of the perpetrator, the quality of Service, and the quality of information are some of the factors in question. Furthermore, the intention of users to use the integrated academic Information System is significantly influenced although not significantly by user satisfaction and system quality.
IDENTIFIKASI PENURUNAN MUKA TANAH MELALUI ANALISIS CITRA SENTINEL 1A DENGAN MENGGUNAKAN METODE DIFFERENTIAL INTERFEROMETRIC SYNTHETIC APERTURE RADAR (DINSAR) DI TAMBAK PT IROHA SIDAT INDONESIA, BOMO, BANYUWANGI: (Land Subsidence Identification Through Sentinel 1A Image Analysis using Differential Interferometric Synthetic Aperture Radar (DInSAR) Method at PT Iroha Sidat Indonesia, Bomo, Banyuwangi) Nugraha, A Sediyo Adi; Prasetiyo, Dandy Eko; Azril, Muhammad; Iqbal, Mohamad; Hendroyono, Samuel
Majalah Ilmiah Globe Vol. 24 No. 1 (2022): GLOBE VOL 24 NO 1 TAHUN 2022
Publisher : Badan Informasi Geospasial

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Abstract

PT Iroha Sidat Indonesia (PT ISI) melakukan proses budidaya ikan sidat di Banyuwangi dan sangatbergantung pada penggunaan air tawar. Proses tersebut diduga memberikan pengaruh terhadap kondisipermukaan tanah di sekitar lokasi tambak PT ISI. Sebagai bagian dari kegiatan Aquaculture Improvement Program (AIP) yang bekerjasama dengan WWF Indonesia, dilakukan kajian untuk mengetahui pengaruhaktivitas sumur bor (pompa) terhadap Penurunan Muka Tanah (PMT) di tambak PT ISI. Kajian ini dilakukandengan metode DInSAR (Differential Interferometric Synthetic Aperture Radar), yaitu metode denganperpaduan dua citra radar dengan fase berbeda untuk memperoleh pergeseran tanah. DInSAR akanmemberikan hasil analisis deformasi hingga pada ketelitian sub-sentimeter. Analisis DInSAR dilakukanmenggunakan citra Sentinel 1A tahun 2014, 2016, 2017, 2018 dan 2019 dan proses pengolahan citradilakukan dengan menggunakan software SNAP v.7.0. Hasil pengolahan citra Sentinel 1A per-tahun menunjukkan adanyadeformasi vertikal yang terjadi di sekitar area tambak PT ISI. Hasil tersebut menunjukkanadanya variasi deformasi vertikal setiap tahunnya, dimana terjadi subsidence (penurunan) dan juga uplift(kenaikan). Nilai PMT yang terjadi dari tahun 2014 hingga 2019 berkisar antara (-0,001) – (-0,031)meter/tahun, sedangkan nilai kenaikan yaitu 0,016 meter/tahun. Hal ini dapat menjadi salah satu bahanpertimbangan oleh PT ISI untuk melakukan efisiensi dalam penggunaan air tanah. Dalam kajian juga ditemukan adanya proses penambangan pasir di sekitar tambak PT ISI, sehingga diperlukan kajian lebihdalam untuk mengetahui spesifikasi pengaruh terjadinya PMT yang diakibatkan oleh pompa dan penambangan pasir
Rancang Bangun Multiple Qr Code Scanner Berbasis Raspberry PI Denih, Asep; Iqbal, Mohamad; Ferdiano, Jordi
InComTech : Jurnal Telekomunikasi dan Komputer Vol 14, No 3 (2024)
Publisher : Department of Electrical Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/incomtech.v14i3.24275

Abstract

Penelitian ini merancang dan mengembangkan Multiple QR Code Scanner berbasis Raspberry Pi yang efisien untuk memindai dan memproses QR code statis dan dinamis. Sistem menggunakan Raspberry Pi sebagai pengendali dengan bahasa pemrograman Python dan pustaka OpenCV. Modul kamera IR 1080P terintegrasi dengan Raspberry Pi untuk pemindaian akurat. QR code statis mencakup email, Wi-Fi, VCard, dan teks, sedangkan QR code dinamis meliputi URL, Twitter, dan PDF. Eksperimen menghasilkan pemindaian yang valid pada jarak optimal 6-24 cm dengan sudut 0-60 derajat. QR code statis ditampilkan di terminal serial OpenCV, sedangkan QR code dinamis ditampilkan di browser web. Hasil penelitian menegaskan keandalan dan efektivitas sistem ini dalam berbagai aplikasi digital, informasi, dan otomatisasi.
IMPLEMENTATION ANALYSIS OF PUBLIC INFORMATION DISCLOSURE POLICY: A CASE STUDY OF THE FOREST MANAGEMENT TECHNICAL PERSONEL INFORMATION SYSTEM (THE SIGANISHUT) Dwi Septina, Ane; Rianti, Anita; Iqbal, Mohamad; Sihombing, Vivin Silvaliandra; Rahmayanti, Atika Zahra
Indonesian Journal of Forestry Research Vol. 12 No. 1 (2025): Indonesian Journal of Forestry Research
Publisher : Association of Indonesian Forestry and Environment Researchers and Technicians

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59465/ijfr.2025.12.1.99-114

Abstract

The analysis of public information disclosure policy implementation is a crucial step in improving services and providing strategic references for government public information programs. The Forest Management Technical Personnel Information System (SIGANISHUT) was developed under the Ministry of Environment and Forestry (MoEF) Regulation No. 8 of 2021. This study examined the implementation of public information disclosure within SIGANISHUT, which is managed by the Directorate of Fees and Forest Product Distribution, Directorate General of Sustainable Forest Management. Using qualitative methods—including in-depth interviews, literature reviews, and observations—this study found that SIGANISHUT is managed with a user-centered approach. However, challenges persist regarding resource availability and disposition. The system requires additional personnel and increased budget allocation to support field-level policy socialization. Despite these challenges, policy implementers demonstrate accountability in implementing MoEF Regulation No. 8 of 2021 and respond effectively to user complaints and operational issues. From a bureaucratic perspective, the current framework adheres to the Standard Operating Procedures outlined in the regulation, with a well-coordinated division of responsibilities among implementers. SIGANISHUT streamlines bureaucracy by reducing service times through digital integration.With sufficient support and well-designed policies, the legislative mandate on public information disclosure can be implemented more effectively and efficiently. This study underscores the importance of continuous evaluation and development to ensure SIGANISHUT meets stakeholder expectations and contributes to transparency and accountability in sustainable forest management.
A Study of Public Opinion on the 2024 Regional Elections Using Cosine Similarity and TF-IDF Algorithms Hidayat, Ari; Qurania, Arie; Iqbal, Mohamad
Operations Research: International Conference Series Vol. 6 No. 1 (2025): Operations Research International Conference Series (ORICS), March 2025
Publisher : Indonesian Operations Research Association (IORA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47194/orics.v6i1.364

Abstract

The organization of general and regional head elections is an essential aspect of implementing an indirect democracy system. The primary objective of regional elections is to ensure that leaders are elected democratically and act on behalf of the people. The simultaneous holding of regional head elections has become a major topic of public discussion, giving rise to diverse opinions, particularly among Twitter users. This study aims to classify public opinion regarding the 2024 regional head elections using TF-IDF weighting, followed by a classification process with the Cosine Similarity algorithm. Of the 1,000 data points successfully scraped, 34.9% were classified as positive sentiment, 23.5% as negative sentiment, and 37.1% as neutral sentiment
Co-Authors A Sediyo Adi Nugraha A.A. Ketut Agung Cahyawan W Afwa, Awliya Agus Ismanto Anita Rianti, Anita Arie Qur’ania Asep Denih Dian Anggraini Indrawan Dwi Septina, Ane Ferdiano, Jordi Gustan Pari Han Roliadi Hanifah, Risti Ulfi Hendroyono, Samuel Hidayat, Ari Moniko, Moniko Muh Azril Prasetiyo, Dandy Eko Rahmayanti, Atika Zahra Rossi Margareth Tampubolon Safitri, Eristya Maya Sihombing, Vivin Silvaliandra Wulansari, Anita Yulianti Yulianti