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All Journal IJ-ATL (International Journal of Arabic Teaching and Learning) Buletin LOUPE (Laporan Umum Penelitian) Attractive : Innovative Education Journal At-Tajdid : Jurnal Pendidikan dan Pemikiran Islam Jurnal Surya Masyarakat Bharanomics SCHOOLAR: Social and Literature Study in Education Al-Mau'izhoh: Jurnal Pendidikan Agama Islam At- Ta'lim : Jurnal Pendidikan
Zamroni, Ahmad
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Religion Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Social Sciences Other

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Utilization of Skimmed Coconut Milk as a Substrate Mixture in Making Nata de Coco with Different Sugar Contents Devitasari, Elfani; Zamroni, Ahmad; Nur Rizqi Bariroh; Andi Lisnawati; Yamin, Muh; Elisa Ginsel Popang
Jurnal Loupe Vol 20 No 02 (2024): December 2024
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v20i02.3235

Abstract

Skimmed coconut milk is a by-product of the coconut processing industry which is still underutilized. Apart from being worthless, skimmed coconut milk that is thrown into the environment can cause pollution. Therefore, innovation is needed so that skimmed coconut milk can be utilized into a product with high selling value. One product that can be produced by utilizing skimmed coconut milk is nata de coco. This research aims to analyze the effect of differences in sugar content contained in the substrate mixture of skimmed coconut milk and coconut water (50:50) on the yield, thickness and sensory properties of the nata de coco produced. The research design used in this study was a Completely Randomized Design (CRD), with 1 treatment factor, namely differences in sugar content (P1 = sugar content 2.5%, P2 = 7.5%, P3 = 12.5%). As a control (K), the substrate was used in the form of pure coconut water with a sugar content of 3%. From the research results it was found that Control (K) produced a yield of 76.9%, P1 of 53.7%, P2 of 62.2%, and P3 of 45.7%, however the results of statistical tests stated that the difference in these values ​​was not significant. The results of the nata de coco thickness test showed that Control (K) produced nata with the highest thickness (11.4 mm), while P2 produced the higher thickness (8.8 mm) compared to other treatments that used a mixture of coconut water and skimmed coconut milk as a substrate (P1 and P3). The results of the hedonic test showed that differences in sugar content (P1, P2, P3) did not have a significant effect on the liking value of the nata de coco produced, where all values ​​were in the "rather like" range, both in the color, texture and taste.
Menjawab Kerancuan Kurikulum 2013 pada Mapel Bahasa Arab di Madrasah Zamroni, Ahmad
At- Ta'lim : Jurnal Pendidikan Vol. 3 No. 1 (2017): January
Publisher : LP3M Universitas Islam Zainul Hasan Genggong

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Abstract

Curriculum 2013 that implemented in Indonesia is very influence on the sustainability of learning at the school, especially the Arabic language. This paper attempts to analyze the Arabic language learning in the curriculum 2013 as an evaluation and revision of the content standards and instructional materials Arabic language books published by the Ministry of Religious Affairs. The result shows that the standard content of Arabic lesson has a problem in mapping of domain knowledge and skills, the lesson material also never tested and researched. This had an impact on the effectiveness of Arabic learning in the classroom.
Level of Knowledge of Harvest Employees about Oil Palm Harvesting Techniques at PT. Alam Jaya Persada Ngapiyatun, Sri; Nailia , Sania Mafazatin; Rositah, Erna; Mirasari, Rossy; Anwar, Rusli; Wartomo; Aziza, Humairo; Zamroni, Ahmad
Jurnal Loupe Vol 21 No 01 (2025): Juni 2025
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v21i01.3339

Abstract

The increase in the number of areas of oil palm plantations and technology that continues to develop has an impact on the increasing need for human resources, especially labor. There are several stages of work in oil palm plantations that require special attention, one of which is oil palm harvesting work because this work requires skills other than physical strength. Harvesters are required to be skilled in harvesting and have knowledge of correct harvesting techniques both in terms of harvest quality and quantity because this work is directly related to fresh fruit bunches (FFB). The research aims to determine the characteristics and level of knowledge of harvesters regarding palm oil harvesting techniques. The data used is questionnaire data as primary data. Before being distributed to respondents, the questionnaire was tested for validity, then continued with a reliability test. The data was analyzed using mathematical calculations. Employees at PT. Alam Jaya Persada is male with 100%. The age of 100% harvest employees falls within the productive age group, namely 18-53 years. The majority of education, 69.4%, only received elementary school education. Workers who work between 1 year and more than 5 years amount to 75%.  Employee knowledge of palm oil harvesting techniques is included in the Good category.
Effectiveness of Rodenticide Use in Controlling Rat Pest Attacks at PT. Maju Kalimantan Hadapan Aziza, Humairo; Wijaya Kusuma, Edo; Fahrizal; Ngapiyatun, Sri; Zamroni, Ahmad
Jurnal Loupe Vol 21 No 01 (2025): Juni 2025
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v21i01.3342

Abstract

Rat pests in oil palm plantations are the main problem causing losses in oil palm production. Therefore, one way that can be done is by chemical control using rodenticides. This study aims to determine the working mechanism and effectiveness of rat pest control using rodenticides in oil palm plantations. Observations were made for 22 days on the block which based on the census results has stated that the rate of basic attacks attacked by rat pests exceeds the economic threshold limit of 5%. The data collected were in the form of the number of observed trees and the subjects attacked by rat pests, the number of poisons used and calculated the percentage of attacks and the decrease in the percentage of attacks. The results of the study show that PT. Maju Kalimantan Ahead is making efforts to control the rat pest population chemically using chlorine poison which has rodenticide active substances. Regarding the effectiveness of the control techniques used, during the 22 days of observation with the number of Klerat poisons applied as many as 3,899 grains and 804 poisons consumed, there has been a decrease in the percentage of rat pest attacks which was originally at 19.82% (medium category) down to 2.40% (free category), or there has been a decrease in attacks by 87.89%. This indicates that the method carried out chemically using chloride poison with rodenticide content is very effective in controlling the spread of rat pest populations in oil palm plantations.
Sifat Kimia Biji Kakao (Theobroma cacao L.) dengan Penambahan Ragi Roti Instan pada Konsentrasi Ragi dan Waktu Fermentasi yang Berbeda: Chemical Properties of Cocoa Beans (Theobroma cacao L.) with the Addition of Instant Bread Yeast at Different Yeast Concentrations and Fermentation Time Syauqi, Anis; Zamroni, Ahmad
Jurnal Loupe Vol 18 No 02 (2022): Edisi Desember 2022
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v18i02.1779

Abstract

Kakao merupakan salah satu komoditas yang memegang peranan cukup penting di Indonesia saat ini, salah satunya sebagai sumber devisa negara. Salah satu proses yang sangat berperan penting pada kualitas biji kakao yang dihasilkan adalah proses fermentasi. Fermentasi merupakan tahapan pengolahan yang sangat vital untuk menghasilkan cita rasa cokelat yang baik. Fermentasi juga berperan dalam perkembangan aroma dan rasa serta pengurangan rasa sepat dan pahit. Tujuan dari penelitian ini adalah untuk mengetahui sifat kimia pada biji kakao dengan melakukan pengujian total kadar gula, total kandungan asam, dan pH. Metode penelitian ini menggunakan perhitungan rata-rata dengan dua faktor perlakuan yaitu, faktor pertama adalah waktu fermentasi yang berbeda dan faktor kedua adalah penambahan ragi roti instan yang berbeda. Hasil dari penelitian yang dilakukan menunjukkan kandungan total kadar gula yang tertinggi yaitu 3,67% pada perlakuan dengan waktu fermentasi selama 3 hari dan penambahan ragi roti instan sebanyak 0% (W0R0), total kandungan asam yang tertinggi yaitu 1,45% pada perlakuan dengan waktu fermentasi selama 6 hari dan penambahan ragi roti instan sebanyak 0,5% (W1R1), dan pH yang tertinggi yaitu 4,75 pada perlakuan waktu fermentasi selama 3 hari dengan penambahan ragi roti instan sebanyak 0,5% (W0R1).
Penapisan Fitokimia Limbah Padat Penyulingan Minyak Nilam (Pogestemon heyneatus): Phytochemical Screening of Solid Waste Residues from Patchouli (Pogostemon heyneatus) Oil Distillation Farida Aryani; Sari, Nur Maulida; Syauqi, Anis; Paurru, Periani; Zamroni, Ahmad
Jurnal Loupe Vol 18 No 02 (2022): Edisi Desember 2022
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v18i02.1889

Abstract

Tanaman Nilam (Pogostemon cablin Benth) merupakan salah satu jenis tanaman penghasil minyak atsiri. Seiring meningkatnya produksi minyak nilam, kuantitas limbah nilam pada industri penyulingan minyak nilam pun semakin banyak. Besarnya volume limbah hasil penyulingan minyak nilam seringkali menjadi masalah bagi pihak industri usaha penyulingan sendiri maupun lingkungan masyarakat di sekitarnya. Penelitian ini bertujuan untuk mengetahui komponen senyawa metabolit sekunder yang masih terkandung dalam limbah penyulingan minyak nilam. Ekstraksi senyawa metabolit sekunder dilakukan dengan menggunakan pelarut etanol 95 % selama 48 jam. Analisis fitokimia dilakukan secara kualitatif dengan metode kolorimetri untuk menguji kandungan senyawa alkaloid, flavonoid, tanin, saponin dan steroid dalam residu penyulingan minyak nilam. Hasil pengujian menunjukkan bahwa ekstrak nilam dari limbah penyulingan mengandung senyawa alkaloid, flavonoid, tanin, saponin dan steroid. Hal ini menunjukkan bahwa komponen senyawa metabolit sekunder yang terkandung dalam daun nilam tidak hilang meskipun telah mengalami proses penyulingan sebelumnya. Hasil penelitian ini dapat menjadi rujukan bagi para peneliti untuk melakukan kajian lebih lanjut mengenai bioaktivitas dari ekstrak limbah padat penyulingan minyak nilam.
Co-Authors Abdul Khamid, Abdul Adnan Putra Pratama Andi Lisnawati Anwar, Rusli Ardianto, Medi Romi Aziza, Humairo Balafif, Mohammad Darmawan, Moh. Faridl Devita Sari , Elfani Devitasari, Elfani Dito Aditia Darma Nasution Elisa Ginsel Popang FAHRIZAL Farida Aryani Farida Aryani Harminto Lahamuddin Isyati Rahimah , Nurin Mika Debora Br Barus Mirasari, Rossy Muhammad Rizqy Septyandy Munawaroh, Rif’ah Nailia , Sania Mafazatin Nasitoh, One Emi Ngapiyatun, Sri Nur Rizqi Bariroh Nurmarini, Eva Paurru, Periani Prasmanita, Dea Rahman, Elisa Ginsel Popang Rahman, Jamaluddin Rahman, Mujibu Rohmat Hidayat Rositah, Erna Rudi Djatmiko Rusli Anwar Sari, Nur Maulida Sofyan A. P., Andi Baso Susi Tri Wahyuni Syafi'i Syauqi, Anis Syauqi, Edy Wibowo Kurniawan Wakidi Wakidi Wartomo Wijaya Kusuma, Edo Yamin, Muh