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All Journal EKSAKTA: Journal of Sciences and Data Analysis Abdimas AJIE (Asian Journal of Innovation and Entrepreneurship) IJCR (Indonesian Journal of Chemical Research) SPECTRUM: Journal of Gender and Children Studies Lux Mensana: Journal of Scientific Health Huma: Jurnal Sosiologi Hayak Bamara: Jurnal Pengabdian Masyarakat

Noor Fitri

Department of Chemistry, Indonesian Islamic University, Jl. Kaliurang Km 14.4 Besi Sleman Yogyakarta 55584

Author-ID : 266843

Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing Public Health Social Sciences

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Empowerment of Miftahunnajah Islamic Boarding School Students in Sleman Yogyakarta with the Integrated Green Farming System Fitri, Noor; Pramono, Wahyudi Budi; Maulidiyah, Riskiyatul; Burhanuddin, Burhanuddin
Jurnal Abdimas Vol 27, No 2 (2023): December 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/abdimas.v27i2.46449

This service activity is the result of a study of the uniqueness of the electrical and chemical engineering field applied to agriculture and fisheries. The application of the system is called Integrated Green Farming (IGF). IGF is an integrated hydroponic fishery and farming system that utilizes fish waste residue as a nutritional supplement for hydroponic plants. Hydroponic plants are essential plants that can be used for essential oil production. The system is supported by a solar power generation system to work without needing an external electrical energy supply. This system is implemented in Islamic boarding school management partners to provide students with entrepreneurial skills. The stages of the activity consist of preparation, implementation and evaluation. The preparatory phase includes delivering materials related to the system to be built and preparing materials needed to implement activities. At the same time, the implementation stage is creating and maintaining a system involving students. Meanwhile, in the evaluation stage, monitoring of system performance and the success of essential plant and fish projects is carried out after three months. The result of this community service activity is the Integrated Green Farming (IGF) system which is implemented at the Miftahunnajah Modern Islamic Boarding School (PPM) partners. The IGF system is functioning properly, the essential plant of mint leaves is thriving, and the catfish is ready to be harvested. The developed IGF system can be applied to other communities/Islamic boarding schools because it is relatively easy to implement and maintain.

Penerapan Metode Eksperimen untuk Meningkatkan Keterampilan Sains pada Anak Kelompok B TK Kumala Kota Parepare Ashari, Novita; Wahyuni, Siti Raodah Sri; Musyarrafah, Musyarrafah; Fitri, Noor
SPECTRUM: Journal of Gender and Children Studies Vol 3 No 1 (2023): June
Publisher : The Center for Gender and Children Studies, the Institute for Research and Communing Service, State Islamic Institute of Manado (IAIN) Manado, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30984/spectrum.v3i1.565

ABSTRAK Keterampilan sains di TK Kumala belum berkembang dengan baik karena media pembelajaranan yang digunakan masih bersifat monoton. Tujuan dalam penelitian ini adalah untuk mengetahui penerapan metode eksperimen untuk meningkatkan keterampilan sains pada anak kelompok B TK Kumala Kota Parepare. Metode dalam penelitian ini menggunakan pendekatan kualitatif deskriptif yang bertujuan untuk melakukan penyelidikan dengan menggambarkan keadaan suatu objek dengan berdasarkan fakta yang ada. Teknik pengumpulam data yang digunakan dalam penelitian yaitu Observasi, wawancara, dan dokumentasi. Subjek yang digunakan dalam penelitian ini adalah anak kelompok B TK Kumala yang berjumlah 18 orang , 8 anak laki-laki dan 10 anak perempuan. Hasil yang diperoleh dari penelitian ini adalah setelah melakukan kegiatan eksperimen keterampilan sains pada anak kelompok B lebih meningkat karena anak sudah mampu mencapai indikator sains yaitu mengamati,membandingkan, mengukur, mengkomunikasikan, dan membuat kesimpulan sederhana.

THE INFLUENCE OF A COMBINATION OF WALKING THERAPY AND HYDROTHERAPY TO DECREASE BLOOD GLUCOSE LEVELS IN PATIENTS WITH DIABETES MELLITUS TYPE II Istiroha; Pratiko, Mono; Rahmawati, Rita; Fitri, Noor
Lux Mensana: Journal of Scientific Health Vol. 1 Issue 1 (2022)
Publisher : jfpublisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (130.821 KB)

Introduction. Diabetes mellitus (DM) has become a health problem in the world, and if not treated, many of the body's systems can be damaged, especially the nerves and blood vessels. This research aims to explain the influence of walking and drinking water hydrotherapy to decrease random blood sugar levels in patients with type 2 diabetes. Method. This research designed in this study was Quasi-Experimental, with the Control Group Pre-Post Test Design. The sampling method used purposive sampling. The sample of this research were 32 respondents in Sumbergede Village. The independent variable was walking therapy and drinking water hydrotherapy, while the dependent variable was random blood sugar levels in patients with type 2 diabetes mellitus. The instruments used walking SOP, hydrotherapy SOP and glucose meter. The data analysis technique used Wilcoxon Sign Rank Test. Result and Analysis. This study random blood sugar level in the treatment and control groups before intervention was hyperglycemia category and after intervention in the treatment group was mostly euglycemia while in the control group the majority hyperglycemia. The results of the Wilcoxon Sign Rank Test were ρ = 0.001 (ρ <0.05), meaning that there is a significant influence of a combination of walking therapy and hydrotherapy against random blood sugar reduction in patients with type 2 diabetes. The results of the Mann Whitney statistical test showed that the value of ρ = 0.001 (ρ <0.05), so that there was a significant difference in decreasing random blood sugar levels between the treatment group and the control group. Discussion. Walking therapy can increase blood glucose usage in active muscles. While drinking water hydrotherapy causes the breakdown of blood glucose, the combination of walking therapy and drinking water hydrotherapy can cause random blood sugar level to decrease. This study was expected to make one of the anti-diabetes medication companion therapies in reducing random blood sugar level in patients with type 2 DM.

The Effect of Grinzest Bioadditives on BBM Fuel Consumption in Mining Vehicles at PT Arutmin Indonesia Kintap Fitri, Noor; Sulistia, Dona; Abraham, Ali; Aditya Dharma, Irfan; Habibullah, Marhaban; Maulana, Ibnu; Effendi, Fuad; Khofifah; Mauludiyah, Riskiyatul; Sukri, Qomarudin; Syahputra, Rahmat; Ila Nurhuddah, Ika
INDONESIAN JOURNAL OF CHEMICAL RESEARCH Vol. 9 No. 2 (2024): Volume 9, ISSUE 2,2024
Publisher : Chemistry Department, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ijcr.vol9.iss2.art13

Mining industry activities have a very high dependence on fuel consumption. This dependence on the use of fuel is because diesel fuel is the main energy source to drive vehicle activities in the mining industry. Fuel consumption of PT. Arutmin Indonesia Tambang Kintap is around 40% of production costs. Given this substantial fuel demand, improving fuel efficiency is crucial, making fuel-saving measures essential. One approach to reducing fuel consumption involves adding bio-additives to enhance the fuel combustion process. The purpose of this study was to determine the effect of adding Grinzest bio additives to the fuel used by heavy machinery at PT. Arutmin Indonesia Tambang Kintap. The research steps include: (1) characterization of the fuel and bio additives; (2) blending fuel with Grinzest bio additives; (3) characterization of BBM-Grinzest blending; (4) testing the performance of Grinzest bioadditives on heavy machinery. The results of the study showed that Grinzest bio additives were able to reduce fuel consumption, reduce gas emission levels, and prevent rust (deposits) on the engine. The results of tests conducted by the team in the field showed that the addition of bioadditives to fuel with a ratio of 1:1000 showed a decrease in fuel consumption of around 7.4%.

Formulation of Nanoemulsion of Gotu Kola (Centella asiatica (L.) Urban) Leaves Extract as Active Ingredients to Produce Antioxidant Facial Serum Fitri, Noor; Tanjungsari, Afifah Adinda; Himmi, Setiawan Khoirul; Solihat, Nissa Nurfajrin
EKSAKTA: Journal of Sciences and Data Analysis VOLUME 5, ISSUE 1, April 2024
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/EKSAKTA.vol5.iss1.art10

Abstract: Free radicals can cause cell damage such as premature aging. To protect, ward off and stabilize free radicals, antioxidant compounds can be used. Plants that can be used as a source of antioxidants are gotu kola (Centella asiatica (L.) Urban). The aim of this research is formulating a nanoemulsion of gotu kola leaves extract as an active ingredient for producing the antioxidant serum. The steps of this research include: (1) extraction by maceration and Microwave-Assisted Extraction (MAE); (2) extract characterization; (3) formulation of nanoemulsion using Self-Nanoemulsifying Drug Delivery System (SNEDDS) method; (4) nanoemulsion testing: stability test, antioxidant activity test, and irritation test, (5) nanoemulsion characterization which includes particle size, transmittance, pH, and viscosity. The results showed that: (1) yields of the maceration method and MAE were 14,60% and 17,54%; (2) antioxidant compounds in gotu kola leaves extract are squalene, kaempferol, asiaticoside; The IC50 of the maceration and MAE extract were 93,152 ppm and 80,365 ppm; (3) nanoemulsions were made in 3 formulas (0,1; 0,3; and 0,5 g) with fixed variables of capryol 90, tween 20, and PEG 400 (1,5; 2,5; and 1); (4) stability test showed that only F1 was stable; the IC50 value of nanoemulsion is 2604,967 ppm; and the F1 irritation test showed no erythema and edema; (5) The particle size of F1 is 166,7 nm with a transmittance value of 97.4%, a pH of 5,33, and a viscosity of 75,35 cP.

Meningkatkan Kepedulian Masyarakat Pada Alam di Desa Tabing Rimbah Kabupaten Barito Kuala Sitanggang, Ribka; Hidayah, Sri; Pramesti, Alifia Shindy; Riski , Ahmad Sawban; Ajam, Ajam; Anggraini, Ginawati Widya; Putra, Muhammad; Fitri, Noor
Hayak Bamara: Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2024)
Publisher : Prodi Sosiologi FISIP ULM

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

Tabing Rimbah Village is located in Mandastana Sub-district, Barito Kuala Regency. This village has an advantage in agriculture, especially rice and citrus commodities. Therefore, the majority of the Tabing Rimbah community are farmers. However, since the floods that inundated the agricultural land, the Tabing Rimbah community can no longer grow oranges. One of the factors that exacerbated the impact of the flood disaster that occurred was the problem of waste. So that the waste problem became the concern of the service team. Basically, the waste problem is caused by the lack of garbage bins, which leads to bad actions by the community by littering. The solution that is encouraged to overcome the waste problem is the provision of garbage bins at 10 points in Tabing Rimbah Village that are easily accessible to the community. In addition to the provision of waste basket facilities, social aspects are also a concern in this service program. The activities carried out in this service program include socialization of waste utilization counseling, making trash bins and signs, and cleaning and renovating village parks. The implementation of activities was carried out from July 16 to August 21, 2023. The activities designed can be carried out well by involving the community to participate and fully participate in the various activities carried out. This program is directly able to foster community awareness of the environment, as well as increase community capacity in the utilization of used waste. Thus the achievements of this program are able to contribute to solving the problems faced by Tabing Rimbah Village, and the benefits can be felt by various levels of the Tabing Rimbah Village community.

Initiation of Z-fract Formula as a Bio-additive for Industrial Machine Efficiency Inisiasi Z-fract Formula sebagai Bio-aditif Efisiensi Mesin Industri Fitri, Noor; Mauludiyah, Riskiyatul; Sukri, Qomarudin; Syahputra, Rahmat; Nurhuddah, Ika Ila
INDONESIAN JOURNAL OF CHEMICAL RESEARCH Vol. 9 No. 1 (2024): Volume 9, ISSUE 1,2024
Publisher : Chemistry Department, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ijcr.vol9.iss1.art5

Since the onset of the industrial revolution, fuel oil (BBM) has served as the primary energy source. In Indonesia, there was a 10 percent increase in fuel consumption in 2016, reaching 48.6 million m3/year compared to the previous year, 2015. However, this rise in fuel usage hasn't been matched by an increase in Indonesia's oil reserves, which are estimated to deplete by 2050. With limited fuel reserves and mounting concerns about global warming and environmental pollution, extensive exploration into renewable and sustainable alternative fuels has been undertaken. Various researchers have proposed solutions, one of which involves incorporating additives derived from abundant non-edible natural resources in Indonesia, such as essential oils. Essential oils are extracted from plant parts using diverse techniques. These oils possess a low vapor point and are soluble in diesel fuel. Moreover, they contain diverse chemical compounds with oxygen atoms, enabling them to enhance the combustion process in diesel engines. Acting as bioadditives, essential oils augment the quality of diesel fuel. Fuel additives, which are substances added to fuel—especially gasoline or diesel—aim to enhance fuel properties, leading to improved performance. Their incorporation can reduce detrimental emissions like hydrocarbons (HC), particulate matter, CO2, and NOx emissions. Furthermore, they aid in increasing fuel viscosity, anti-knock properties, octane and cetane ratings, as well as improving cold flow characteristics, thermal stability, cleanliness, and preventing engine corrosion. Research outcomes indicate that essential oils can decrease diesel fuel consumption, lower gas emissions, and safeguard engines from rust deposits. Citronella essential oil stands out as a potential bioadditive due to its main compounds—citronellal, geraniol, and citronellol—that contain oxygen atoms. PT Arutmin Kintap has supported local farmers and distillers by cultivating citronella on 10 hectares of former mining land. Their plan involves utilizing the produced citronella essential oil to create the Z-fract Formula as a Bio-additive for industrial machine efficiency, collaborating with the Indonesian Islamic University (UII). The Z-fract bio-additive formula is specifically designed for PT Arutmin's industrial machines. Key strategic actions include: (1) Conducting workshops for essential oil farmers on proper planting techniques aligned with Good Agricultural Practices (GAP) to ensure raw material availability and production of citronella essential oil meeting SNI standards; (2) Characterization of citronella oil produced in Kintap; (3) Fractionating citronella essential oil; (4) Analysis of the chemical composition of the citronella oil fraction.

Studi Kualitas Bahan Bakar Cair Hasil Pirolisis Limbah Plastik dengan Penambahan Aditif Solketal: indonesia Fitri, Noor; Royhan, Hafizh; Maulidia, Nabila Ayu; Arman, Reydi; Irawan, Ari Irawan; Supriadi, Eko; Jahiding, Muhammad Jahiding; Mashuni
Asian Journal of Innovation and Entrepreneurship Volume 10, Issue 1, January 2026
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ajie.vol10.iss1.art3

The increasing volume of global plastic waste, which has exceeded 367 million tons per year, has created a serious environmental problem, particularly in Indonesia, which contributes about 17% of the national waste. Mechanical recycling and direct incineration are considered less optimal due to limited product quality and potential pollution. As an alternative, pyrolysis offers a promising technology to convert plastic waste into liquid fuel (pyrolysis oil) with characteristics similar to conventional fuels. This study utilized even-numbered plastic wastes (HDPE, LDPE, PS) through pyrolysis at 300 °C for 45 minutes with a reactor capacity of 5 kg, producing 1 L of pyrolysis oil per batch. Characterization results indicated that most fuel parameters met ASTM standards, such as Total Acid Number (0.02 mg KOH/g), flash point (61 °C), and sulphur content (0.005%), although some deviations were found in water content, carbon residue, and cetane number. To improve its quality, 0.2% solketal was added as an oxygenated additive, which significantly enhanced engine performance and reduced emissions. Performance testing using a D-4D diesel engine demonstrated improved fuel efficiency, while emission tests showed lower opacity and CO levels, along with more complete combustion indicated by higher CO₂ emissions. These findings confirm that integrating pyrolysis with solketal additives can produce a more efficient, environmentally friendly alternative fuel with potential for application in sustainable energy industries.

Karakterisasi Dan Modifikasi Karbon Aktif Tempurung Kelapa Sawit Dengan Asam Nitrat Untuk Menjerap Logam Besi Dan Tembaga Dalam Minyak Nilam Harti, Retno; Allwar, Allwar; Fitri, Noor
INDONESIAN JOURNAL OF CHEMICAL RESEARCH VOLUME 1, ISSUE 2, 2014
Publisher : Chemistry Department, Universitas Islam Indonesia

Modification of activated carbon has been conducted using nitric acid (HNO3). Characterization unmodified and modified activated carbon follow type I of nitrogen adsorption isotherm showed microporous material. Langmuir surface area of 253,6 m2/g to 491,6 m2/g. Identification of fungtional groups by fourier transform infrared spectrometer and Boehm titration. An increasing oxygen group on phenol of 0,0399 meq/g to 0,1987 meq/g showed acid character. Unmodified and modified activated carbon by nitric acid used as an adsorbent. The activated carbon to adsorp metal applied Fe and Cu in Patchouli oil. The metal testing by flame - atomic absorption spectrophotometer. Maximum capacity of Fe sorption in unmodified activated carbon is 9,01 ppm/g and modified activated carbon is 12,16 ppm/g Maximum capacity of Cu sorption in unmodified activated carbon is 2,25 ppm/g and modified activated carbon is 2,85 ppm/g.

Peningkatan Kualitas Minyak Nilam Dengan Modifikasi pH Air Penyuling Setiyowati, Heni; Fitri, Noor
INDONESIAN JOURNAL OF CHEMICAL RESEARCH VOLUME 1, ISSUE 1, 2014
Publisher : Chemistry Department, Universitas Islam Indonesia

Modifikasi pH air penyuling pada proses ekstraksi nilam secara destilasi uap telah dilakukan. Daun nilam yang digunakan berasal dari Banjamegara, Jawa Tengah. Variasi pH air penyuling yang digunakan yaitu 7, 9, 10 dan 12 diperoleh melalui penambahan NaOH 1 N. Komponen minyak nilam dianalisis menggunakan GC-MS. Hasil analisis menunjukkan bahwa rendemen minyak atsiri nilam dengan menggunakan air penyuling pH 7,9, 10 dan 12 masing-masing yaitu 1,232 %, 1,717 %, l,071% dan 0,420 % dari penyulingan 2 kg nilam kering dengan metode destilasi uap. Hasil uji fisika menunjukkan karakteristik minyak atsiri nilam dengan pH air penyuling 7, 9, 10 dan 12 yaitu berwarna kuning kecoklatan (jernih), berwarna kuning kecoklatan (keruh), berwarna kuning kecoklatan (keruh) dan merah kecoklatan. Nilai indeks bias masing-masing yaitu 1,505, 1,504, 1,504 dan 1,506. Hasil uji berat jenis dari masing-masing minyak nilam yaitu 0,962, 0,963,0.967 dan0,978.Komponen utama minyak atsiri nilam yang diperoleh dari penyulingan dengan air pH 7 yaitu alpha-guaiene (14,12 %), seychellene (8,16 %), alpha-patchoulene (5,94 %) Delta-guaiene (15,42 %), dan patchouli alcohol (34,5 %). Sedangkan minyak atsiri nilam dengan air penyulingan pada pH 9 yaitu alpha-guaiene (14,56 %), seychellene (7,97 %), alpha-patchoulene (5,89 %) Delta-guaiene (15,78 %), dan patchouli alcohol (35,62 %). Pada pH 10 dan 12 tidak terdeteksi adanya patchouli alcohol. Penelitian ini menunjukkan minyak nilam dengan kandungan patchouli alcohol tertinggi diperoleh dari hasil penyulingan dengan air penyuling pH 9.

Co-Authors Aditya Dharma, Irfan Ajam, Ajam Ali Abraham, Ali Allwar Allwar Anggraini, Ginawati Widya Arman, Reydi Ashari, Novita Burhanuddin Burhanuddin Damaiyanti, Varinia Pura Effendi, Fuad Habibullah, Marhaban Heni Pujiastuti Hidayah, Sri Himmi, Setiawan Khoirul Ila Nurhuddah, Ika Irawan, Ari Irawan Istiroha Jahiding, Muhammad Jahiding KHOFIFAH Mashuni Maulana, Ibnu Maulidia, Nabila Ayu Maulidiyah, Riskiyatul Mauludiyah, Riskiyatul Nissa Nurfajrin Solihat Nurhuddah, Ika Ila Pramesti, Alifia Shindy Pratiko, Mono Putra, Muhammad Retno Harti, Retno Riski , Ahmad Sawban Rita Rahmawati Riyanto Riyanto Royhan, Hafizh Setiyowati, Heni Sitanggang, Ribka Sukri, Qomarudin Sulistia, Dona Supriadi, Eko Syahputra, Rahmat Tanjungsari, Afifah Adinda Wahyudi Budi Pramono, Wahyudi Budi Wahyuni, Siti Raodah Sri Wiharti, Wiharti

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