Article Per Year (5 Year)
p-Index From 2020 - 2025
2.357
P-Index
This Author published in this journals
All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Teknologi Industri Pertanian MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Reaktor International Journal of Renewable Energy Development Jurnal Teknologi Pertanian Jurnal Riset Kimia Jurnal Riset Industri JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Industria: Jurnal Teknologi dan Manajemen Agroindustri Biosaintifika: Journal of Biology & Biology Education Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science Creative Research Journal Nusantara Journal of Information and Library Studies (N-JILS) DOKTRINA: JOURNAL OF LAW Res Nullius Law Journal POLITICA: Jurnal Hukum Tata Negara dan Politik Islam Media Pustakawan Scientica: Jurnal Ilmiah Sains dan Teknologi Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK)
Ani Suryani
Department Of Agroindustrial Technology, Bogor Agricultural University
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences Other

Published : 28 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 28 Documents
Search

 1   2   3 
PENDAPATAN RUMAH TANGGA PETANI TEBU MITRA MANDIRI DI PT PSMI KABUPATEN WAY KANAN Sakinah, Adek Fitri; Hasyim, Ali Ibrahim; Suryani, Ani
Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science Vol 7, No 4 (2019)
Publisher : Lampung University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (723.666 KB) | DOI: 10.23960/jiia.v7i4.436 – 442

Abstract

This study aims to determine the implementation of partnerships between sugarcane farmers and PT PSMI, the income of partner farmer’s sugarcane farming, and the main income of sugarcane farmer households.  The study was conducted in Pakuan Ratu Subdistrict and Negara Batin Subdistrict of Way Kanan Regency in Lampung Province.  There were 31 samples in this study drawn by simple random sampling.  The data was collected in February-April 2018.  Primary data was obtained by direct interviews with sugarcane farmers and secondary data was from several related institutions.  The research data was analyzed by farm income analysis and household income analysis.  The study showed that in overall the implementation of partnership activities was in accordance with the partnership contract between the company and the partner farmers. The income of independent cost sugarcane farming was higher than the income of the pure sugarcane partners and partial contracts.  The income of all sugarcane farmer partners of independent cost, partial contract, and purely cost were mainly obtained from sugarcane farming. Key words: farming, income, partnership
Synthesis of Trimethylolpropane Esters of Calophyllum Methyl Esters : Effect of Temperature and Molar Ratio Widyawati, Yeti; Suryani, Ani; Romli, Muhammad; Sukardi, Sukardi
International Journal of Renewable Energy Development Vol 3, No 3 (2014): October 2014
Publisher : Center of Biomass & Renewable Energy, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijred.3.3.188-192

Abstract

Trimethylolpropane esters were synthesized by transesterification of calophyllum methyl esters and trimethylolpropane using a calcium oxide as the catalyst. The results showed that the optimal reaction conditions (temperature: 130 0C, reaction time: 5 h, reactant molar ratio: 3.9:1, catalyst amount 3%w/w, and formed  trimethylolpropane ester of 79.0% were obtained. The basic physicochemical properties of the trimethylolpropane esters were the following : kinematic viscosities of 56.40 cSt and 8.8 cSt at 40 0C and 100 0C,  viscosity index 193, flash point 218 0C and pour point -3 0C. So Methyl esters of fatty acids of would callophylum  methyl ester is good raw material for the synthesis of lubricating oils.
ANALISIS PENDAPATAN DAN RISIKO USAHATANI CABAI MERAH DI KECAMATAN WAY SULAN KABUPATEN LAMPUNG SELATAN Anugrah, Dian Febriany; Arifin, Bustanul; Suryani, Ani
Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science Vol 9, No 2 (2021)
Publisher : Lampung University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jiia.v9i2.5105

Abstract

This research aims to assess  the income of red chili farming, the amount of risk faced by red chili farmers, and the correlation between risk and income accepted by the red chili farmers.  The study was conducted in Way Sulan Sub-district of South Lampung Regency.  The total samples were 56 farmers drawn using a simple random sampling method.  The data were collected in March - April 2019 using questionnaires.  The first aim was analyzed using the revenue-cost ratio (R/C), which is the comparison between total revenue and total cost.  The second aim was analyzed by risk analysis using coefficient variation (CV) and the lower limit (L) on five planting seasons.  The third aim was analyzed by Product Moment Pearson correlation.  This research results showed that the red chili farming income was profitable because of R/C >1.  Risk calculation on five planting seasons results showed that the value of CV<0,50 and L>0, meaning that red chili farming was still profitable in any level of risk.  There was positive correlation between the amount of risk and income. It means that the higher level of expected income, the higher level of risk received by farmers. Key words:  income, red chili, risk
ANALISIS NILAI TAMBAH NATRIUM LAURAT DAN KALIUM PALMITAT SEBAGAI BAHAN BAKU FOAMING AGENT PEMADAM KEBAKARAN Purwo Subekti; Erliza Hambali; Ani Suryani; Prayoga Suryadarma; Bambang Hero Saharjo
Jurnal Teknologi Industri Pertanian Vol. 30 No. 3 (2020): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2020.30.3.355

Abstract

The calculation of the added value of using a foaming agent based on sodium lauric and potassium palmitate for palm oil as a peatland fire suppression needs to be studied. This was to determine prospects for further development because it is predicted that peatland fires will continue to recur every year during the dry season. The Hayami method used to analyze the added value of sodium lauric and potassium palmitate as the primary raw materials for foaming agents. The results showed that the production of foaming agents for peatland firefighting applications made from sodium laurate and potassium palmitate of palm oil provided added value with positive criteria, i.e. the ratio of value-added criteria was 80.87% (> 0). In addition to that, the business also provided high-profit categories because the added value category ratio was 80.87% (> 40%). From the analysis of remuneration, it was produced that the foaming agent production business was a capital-intensive since the contribution of the labour income value was 0.89%, other expenses contributed 3.73% and the profit from the entrepreneur as the owner capital of 95.37% which was the largest contribution in providing profit margins. However, the development of a foaming agent production business based on palm oil fatty acids will add new jobs and create new economic impacts in the area of the business locations as well as to increase the amount of palm oil derivative products. Keywords: added value, foaming agent, sodium lauric, potassium palmitate, palm oil
MODELING, VARIABLES INFLUENCE AND OPTIMIZATION USING RESPONSE SURFACE METHOD – CENTRAL COMPOSITE DESIGN (RSM-CCD) ON THE SODIUM LIGNOSULFONATE PRODUCTION FROM Amun Amri; Zulfansyah Zulfansyah; M. Iwan Fermi; Is Sulistyati; Ani Suryani; Erliza Hambali
Reaktor Volume 12, Nomor 3, Juni 2009
Publisher : Dept. of Chemical Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (291.811 KB) | DOI: 10.14710/reaktor.12.3.183 – 188

Abstract

The sodium lignosulfonate (SLS) is a derivative compound from lignin which has various usefulness. Commercial SLS is a by-product of Arbiso pulping sulfite industry, but nowadays, the amount of available commercial SLS is scare due to the expensive price of SLS. Therefore, it is needed to find the solution to produce of SLS using a feasible process. This research involves producing SLS by directly cooking the palm oil stem biomass dust in a pressurized reactor using sodium bi-sulfite (NaHSO3) solvent. The experiment focused on the modeling, influence of process variables and its optimization that statistically analyze using the Response Surface Method-Central Composite Design (RSM-CCD). The result showed that the solid-liquid ratio is the most affecting factor to the SLS rendemen. The relation between rendemen and temperature (T), pH (C) and solid-liquid ratio (R) can be modeled as % rendemen = 12.18 + 0.52T – 0.48C + 3.5R – 1.02T2 – C2 – 1.53R2. The optimal operation conditions were identified at temperature of 153.8oC, pH = 4.64 and solid-liquid ratio of 1:15.9.
Usaha Tani dan Tataniaga Kumis Kucing di Kampung Ciwaluh dan Kampung Lengkong, Kabupaten Bogor Sitorus, Friska; Suryani, Ani; Suharjo, Budi
MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Vol. 13 No. 1 (2018): Manajemen IKM
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (697.822 KB) | DOI: 10.29244/mikm.13.1.10-18

Abstract

Farmer of cat's whisker medicinal plant is unable to rely on cultivation of this plant as main income. The study aims to understand the problems in the marketing of cat’s whiskers from plantations in Ciwaluh Village and Lengkong Village to the last marketing chain. The research methodology used is descriptive questionnaire, cost analysis of farming and marketing chain approach. The result of farm cost analysis per 1.000 m2 shows that farmers in Lengkong Village in the first year have not gained profit. The farmers receive it in the second to fifth year of Rp294.000 for fresh leaves and Rp774.000 for dried leaves.. While farmers Ciwaluh Village in the first year has been benefitedof Rp399,000 if it sells the dried leaves. In the 2nd to 5th year the farmers receive a profit of Rp294.000 for sales of fresh leaves and Rp1.494.000 for dried leaves. Based on the marketing chain margin approach shows that price differences at producer and consumer level are similar. Its worth 50.36% in Ciwaluh Village  and 58.36% in Lengkong Village. The profit margin of farmers is about 80%, the highest among thesesupply chain agents. The analysis shows that marketing channels are efficient but not beneficial to farmers, they have no power in determining the selling price and there is no market option. For that there must be assistance to cat’s whiskers farmers to improve marketing.
PENGARUH TERAPI KOMPRES HANGAT DAN RELAKSASI NAFAS DALAM TERHADAP PENURUNAN SKALA NYERI PADA PASIEN POST OP CAESAREA KONVENSIONAL Suryani, Ani; Barbara, Maria AD
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 3 No. 1 (2024): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

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

Abstract

Persalinan merupakan suatu proses pengeluaran janin melalui rahim yang bisa dijalankan melalui dua cara yaitu persalinan secara normal dan persalinan abnormal dengan tindakan sectio caesarea. Tindakan non farmakologi yang dapat dilakukan untuk mengatasi nyeri post op sectio caesarea adalah kompres hangat dan relaksasi napas dalam Tujuan penelitian ini adalah mengidentifikasi pengaruh pemberian terapi kompres hangat dan teknik relaksasi nafas pada ibu post op caesarea konvensinal di RSIA Limijati 2024. Metode penelitian ini menggunakan desain quasi eksperiment dengan two Group pre-test post-test design. Populasi seluruh ibu post op caesarea di RSIA Limijati, sebanyak 102 ibu dengan jauh sampel 60 orang yang terdiri dari dua kelompok yaitu 30 orang pada kelompok kompres hangat dan 30 orang pada kelompok relaksasi nafas dalam yang dimbil dengan teknik consecutive sampling. Instrumen penelitian menggunakan kuesioner. Analisis menggunakan uji dependent t-test. Hasil Penelitian menunjukkan bahwa sebelum mendapatkan kompres hangat rerata intensitas nyeri pada ibu post op Caesarea konvensional adalah 7,07 sesudah kompres hangat 4,36. Sebelum mendapatkan terapi nafas dalam, rerata intensitas nyeri pada ibu post op caesarea konvensional dalah 6,14 sesudah terapi nafas dalam 6,14 Simpulan Terdapat pengaruh pemberian terapi kompres hangat dan relaksasi nafas dalam terhadap nyeri pada ibu post op caesarea konvensional di RSIA Limijati tahun 2024.
Membuka Tabir Corrupt Campaign Practices Di Akhir Masa Jabatan Pejabat Politik di Indonesia Najah, Nurun; Suryani, Ani; Arianty Nazib, Cindy Novia; Haya, Ulfa Syifaul; Puannandini, Dewi Asri
Politica: Jurnal Hukum Tata Negara dan Politik Islam Vol 11 No 2 (2024): POLITICA: Jurnal Hukum Tata Negara dan Politik Islam
Publisher : Prodi Tata Negara (Siyasah) IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/politica.v11i2.10660

Abstract

Corruption is a major factor that undermines government credibility and diminishes the quality of public services. Corruption practices have evolved beyond legal issues to become part of the complex dynamics of political battles, particularly in the context of electoral processes. This study aims to analyze the forms of campaign corruption carried out by political officials at the end of their terms in office and to examine the implementation of law enforcement against political officials involved in campaign corruption in Indonesia. This research employs a normative juridical method, utilizing secondary data analysis, focusing on legal provisions related to criminal acts of corruption, especially campaign corruption, through a literature review and relevant theoretical analysis. The findings indicate that campaign corruption is a systemic issue that damages the electoral process and erodes public trust in government. Abuse of power manifests in various forms, including the use of state facilities, mobilization of government apparatus, and distribution of cash to gain support. The Indonesian government has attempted to address this issue through regulations such as Law No. 31 of 1999, Law No. 20 of 2001, and establishing the Corruption Eradication Commission (KPK). However, law enforcement efforts face several challenges, including political interference, poor coordination among law enforcement agencies, and weaknesses in the legal system that perpetrators of corruption exploit. The contribution of this research lies in identifying gaps in regulations and implementing law enforcement against campaign corruption. This study provides recommendations for strengthening inter-agency coordination, improving existing regulations, and enhancing transparency in electoral oversight, thereby supporting more effective efforts to combat corruption in Indonesia.
Epidemiologi Hawar Daun Bibit Pinus Merkusii yang Disebabkan oleh Pestalotia theae Sutarman; Hadi, Soetrisno; Saefuddin, Asep; Achmad; Suryani, Ani
Jurnal Manajemen Hutan Tropika Vol. 10 No. 1 (2004)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (183.474 KB)

Abstract

The objectives of the study are as follows: to know the interrelationships between the weather components as well as Pestalotia theae's aerial conidiospore population and the development of needle blight on Pinus merkusii seedlings, and to determine the effect of nursery site on the early development of the disease. Two week's average without interval model is the most reliable model to be used for determining the interrelationship between the development of the disease severity and the weather components. Light duration, rain fall, relative humidity and temperature are the weather components significantly affect the increase of the disease severity. The nursery in Pongpoklandak, Cianjur (26,5 - 30,5 oC; RH: 92-98 %), West Java, is the most optimal location for the development of the disease. To maintain the Disease Index at the most about 25 on seedlings over 6 months old, is the key factor for the successful management of needle blight on P. merkusii seedlings in the nursery.
Analisis Pelestarian Bahan Pustaka di Perpustakaan SMA Negeri 25 Bandung Nurrohmah, Oom; Igiriza, Miftahunnisa’; Suryani, Ani
Nusantara Journal of Information and Library Studies (N-JILS) Vol. 7 No. 1 (2024): Juni 2024
Publisher : Program Studi Ilmu Perpustakaan dan Informasi, Universitas Islam Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/n-jils.v7i1.3549

Abstract

This study aims to analyze how the preservation of library materials located in the library of SMA Negeri 25 Bandung is seen from the method of preserving library materials, damage factors, ways to overcome them, and the obstacles encountered in carrying out the preservation of library materials. The research method used is descriptive research method with a qualitative approach. Data collection techniques by way of observation, interviews and documentation. Informants in this study amounted to 2 people. The results showed that the library of SMA Negeri 25 Bandung had conserved library materials but had not been maximal in its implementation, done in a simple way where the library damage factors were human factors, physical factors, and natural disasters and how to overcome them by patching or pasting damaged pages if they are still damaged. suitable for use and move library materials to high places so that they are not exposed to standing water during floods. The obstacles faced are the lack of potential and linear human resources for libraries or librarians and rooms that are not too large and there is no place to store library materials that are no longer used. Key words: preservation, library materials, SMAN 25 Bandung library ABSTRAK Penelitian ini bertujuan untuk menganalisis bagaimana pelestarian bahan pustaka yang terletak di perpustakaan SMA Negeri 25 Bandung dilihat dari cara pelestarian bahan pustaka, faktor kerusakan, cara mengatasi, dan kendala yang dihadapi dalam melaksanakan pelestarian bahan pustaka. Metode penelitian yang digunakan adalah metode penelitian deskriptif dengan pendekatan kualitatif. Teknik pengumpulan data dengan cara observasi, wawancara dan dokumentasi. Informan dalam penelitian ini berjumlah 2 orang. Hasil penelitian menunjukkan bahwa perpustakaan SMA Negeri 25 Bandung telah melakukan pelestarian bahan pustaka namun belum maksimal dalam pelaksanaannya, dilakukan dengan cara sederhana yang faktor kerusakan perpustakaannya yaitu faktor manusia, faktor fisika, dan bencana alam dan cara mengatasinya dengan menambal atau menempelkan halaman yang rusak apabila masih layak digunakan dan memindahkan bahan pustaka ke tempat tinggi agar tidak terkena genangan air saat banjir. Adapun kendala yang dihadapi adalah kurang sumber daya manusia yang berpotensi dan berlinier perpustakaan atau pustakawan dan ruangan yang tidak terlalu besar dan tidak ada tempat penyimpanan bahan pustaka yang telah tidak digunakan lagi.
Co-Authors ., Suharman A.A. Ketut Agung Cahyawan W Achmad ACHMAD . Agatha, Grace Virginie Agus Ruswandi AHMAD JAMALUDIN Alfa Firdaus Ali Ibrahim Hasyim Amun Amri Anugrah, Dian Febriany Arianty Nazib, Cindy Novia ASEP SAEFUDDIN Bambang Hero Saharjo Barbara, Maria AD Budi Suharjo Bustanul Arifin Erliza Hambali Erliza Noor Gustini Syahbirin Hardiyanti, Indah Haya, Ulfa Syifaul Iman Rusmana Indah Yuliasih Irfan Hakim, Muhammad Is Sulistyati Khaswar Syamsu Kurniadi, Dedi Siswana M. Iwan Fermi Machfud Machfud Miftahunnisa' Igiriza Muhammad Firdaus Muhammad Romli dan Suprihatin Andes Ismayana Najah, Nurun NISA RACHMANIA MUBARIK Nur Atifah Nurfauzi, Ilham Oom Nurrohmah Permatasari, Niken Ayu Puannandini, Dewi Asri Purwo Subekti Rizal Syarief Sakinah, Adek Fitri Sapta Raharja Sitorus, Friska Soeharto Honggokusumo Soetrisno Hadi Sukardi Sukardi Sutarman Sutarman . Teguh Endaryanto Tesar Dzikrulloh Tri Handayani Kurniati Virgiana, Sita Yeti Widyawati Z Zulfansyah