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Preparation of β-Ni (OH)2 Nanosheet–Modified Glassy Carbon for Pseudocapacitors Putra, Muhammad Buchari Setia; Aliyah, Aliyah; Sanjaya, Afiten Rahmin; Pramadewandaru, Respati Kevin; Chung, Hoeil; Ivandini, Tribidasari Anggraningrum
Makara Journal of Science Vol. 28, No. 2
Publisher : UI Scholars Hub

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Abstract

β-Nickel hydroxide (Ni(OH)2) nanosheet–modified glassy carbon for pseudocapacitors was successfully prepared. The nanosheets were synthesized via a conventional growth seeding method combined with hydrothermal treatment. Transmission electron microscopy (TEM) characterization indicated the hexagonal structure of the nanosheets of around 15 nm in size, and X-ray diffraction (XRD) pattern confirmed the β-phase lattice crystal. These nanosheets used to modify the glassy carbon surface, increased the electroactive surface area by around 15 times. Furthermore, electrochemical investigation of the modified glassy carbon revealed an excellent performance and a specific capacitance of 628.01 F g−1 at a 1 A g−1 current density. Moreover, an outstanding stability was demonstrated, with 89.9% retention of the capacitance observed after 3000 cycles at a 1 A g−1 current density.
Penyuluhan Pemanfaatan Limbah Sekam Menjadi Arang Sekam Di Desa Kepur Kecamatan Muara Enim Framita, Rabecha Maros; Aliyah, Aliyah; Fratiwi, Inike
Jumat Pertanian: Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2024): December
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/abdimasper.v5i3.5353

Abstract

To date, the husk waste generated from post-harvest processing has been discarded without any subsequent processing for use or commercial value. In light of this phenomena, it is imperative to instruct the farmers of Kepur Village on the conversion of husk waste into husk charcoal, enabling its reutilization as an organic fertilizer integrated with planting medium. The service will be implemented in three phases: trials, counseling, and training.The trial results of the husk charcoal manufacturing equipment demonstrate that in one production process, 25 kg of dry husk raw material is required and generates an average of 19.67 kg, resulting in a total loss of 21.32%. If converted into rupiah, with an investment of IDR 25,000, dry husks will yield IDR 98,350 in one production phase.
PENDAPATAN DAN TINGKAT KESEJAHTERAAN PETANI KENTANG DI KECAMATAN SEMENDE DARAT TENGAH KABUPATEN MUARA ENIM Framita, Rabecha Maros; Aliyah, Aliyah; Wulandari, Siska Tri
MEDIAGRO Vol 20, No 3 (2024): MEDIAGRO
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/mediagro.v20i3.11899

Abstract

Penelitian ini bertujuan untuk menganalisis besaran pendapatan yang diterima oleh petani, mengetahui tingkat kesejahteraan petani dan mengetahui pengaruh program Kerjasama industri kentang terhadap tingkat kesejahteraan petani  kentang di Kecamatan Semende Darat Tengah Kabupaten Muara Enim. Metode yang digunakan adalah sequential mixed methods dan strategi eksplanatoris sekuensial. Pengumpulan data menggunakan metode survey kuesioner dan wawancara. Pemilihan sampel menggunakan purposive sampling. Hasil dari penelitian menunjukkan bahwa rerata  pendapatan yang diperoleh petani kentang di Kecamatan Semende Darat Tengah lebih Sejahtera yaitu adalah sebesar 61,408,750/ha/tahun. Hal ini sebanding dengan tingkat kesejahteraan petani kentang di Kecamatan Semende Darat Tengah yang lebih Sejahtera yaitu sebesar 0,68 atau (GSR<1). Selain itu, program kerjasama industri tidak berpengaruh terhadap kesejahteraan petani kentang mitra dan non mitra di Kecamatan Semende Darat Tengah.
Factors Causing Early Marriage Aliyah, Aliyah; Octhatriani, Noumy; Wulandari, Arditha; Mareta Undaryat, Yeti
Jurnal Multidisiplin Indonesia Vol. 3 No. 12 (2024): Jurnal Multidisiplin Indonesia
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jmi.v3i12.2078

Abstract

Early marriage is a social phenomenon that still occurs in many countries, including Indonesia. According to Adam A (2020), marriage is a ceremony carried out by two people to formalize a marriage bond based on religious, legal, and social norms. However, early marriage is often triggered by various factors such as cultural norms, poverty, and pregnancy out of wedlock. Law of the Republic of Indonesia No. 16 of 2019 concerning Marriage regulates the minimum age limit for marriage, which is 19 years for men and women, although early marriage is still taking place in some regions. This study uses a qualitative approach by examining various literature and statistical data related to early marriage. The results of the study show that early marriage can be at high risk to the reproductive, psychological, and quality of life of young couples. Negative impacts that often arise include pregnancy complications, divorce risks, and emotional disturbances for adolescents who are not ready to take on the role of husband or wife. On the other hand, some of the positive impacts found are the reduction of the family's economic burden and the learning of responsibility. To reduce the rate of early marriage, there needs to be increased education, socialization about its negative impacts, and stricter law enforcement. Therefore, there needs to be collaboration between the government, the community, and educational institutions to prevent early marriage in Indonesia.
Pengaruh Peran Penyuluh Pertanian Terhadap Tingkat Pendapatan Petani Kentang di Desa Rekimai Jaya Kecamatan Semende Darat Tengah Kabupaten Muara Enim Aliyah, Aliyah; Wulandari, Siska Tri; Framita, Rabecha Maros
Jurnal MeA (Media Agribisnis) Vol 10, No 1 (2025): April
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/mea.v10i1.278

Abstract

The role of extension workers in the agricultural sector is as an advisor, technician, liaison, organizer of funds for renewal agents. The potential of agriculture and plantations in Semende Raya is very promising to be used as a center for the superior potato industry in Muara Enim with a production of 4,523.5 tons in 2022. The role of extension workers in assisting potato farmers is very much needed in order to increase potato production which can ultimately improve the welfare of potato farmers which can be seen from the increase in the standard of living and income of farmers. The objectives of the study were: 1) Analyze agricultural extension workers 2) Calculate the income of potato farmers 3) Analyze the Influence of the Role of Agricultural Extension Workers on the Income Level of Potato Farmers in Rekimai Jaya Village, Semende Darat Tengah District, Muara Enim Regency. The study was conducted in October-December 2024. The location was selected intentionally (purposively) with the consideration that in Rekimai Jaya village agricultural extension is carried out continuously and the potato agribusiness system. Based on the results of the research that has been done, it can be concluded as follows: 1) The role of extension workers with a class interval of 29-36, a frequency of 20, a percentage of 100%, the level of the role of extension workers is included in the very important category; 2) The average income is Rp. 126,675,000, - and the average income is Rp. 82,881,250, -; 3) The role of extension workers has a positive relationship with the income of potato farmers, although this relationship is relatively weak with a correlation coefficient value of R = 0.371R . The value of R2 = 0.137R ^ 2.
PENYULUHAN DAN PELATIHAN BUDIDAYA HIDROPONIK DI KELURAHAN MUARA ENIM KABUPATEN MUARA ENIM Framita, Rabecha Maros; Aliyah, Aliyah; Sari, Fitri Yunda; Putri, Piranti Herdaning; Wulandari, Siska Tri
Agrienvi: Jurnal Ilmu Pertanian Vol. 19 No. 1 (2025): Juni 2025: Journal Agrienvi
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/aev.v19i1.20839

Abstract

Program penyuluhan dan pelatihan budidaya hidroponik dilaksanakan di Kelurahan Muara Enim, Kabupaten Muara Enim, dengan tujuan memberikan edukasi kepada ibu rumah tangga tentang teknik budidaya hidroponik dan peluang wirausaha. Kegiatan ini melibatkan 10 peserta yang diberikan materi penyuluhan, pelatihan langsung, serta evaluasi berupa pretest dan posttest. Hasil menunjukkan peningkatan signifikan dalam pengetahuan dan keterampilan peserta, dengan rata-rata skor meningkat dari 7,5 menjadi 19,2 setelah pelatihan. Uji statistik membuktikan perbedaan yang signifikan antara pretest dan posttest (p < 0,05). Peserta juga menunjukkan antusiasme tinggi dan keyakinan untuk menerapkan pengetahuan secara mandiri. Program ini memberikan dampak positif terhadap pemberdayaan masyarakat dan potensi ekonomi rumah tangga melalui wirausaha hidroponik. Pendekatan yang digunakan terbukti efektif dan dapat diadaptasi untuk wilayah lain dengan karakteristik serupa.
Pengaruh Suplementasi Madu Trigona terhadap Parameter Fungsi Hati dan Ginjal Tikus Albino (Rattus norvegicus) yang Diberikan Simvastatin: Effect of Trigona Honey Supplementation on Liver and Kidney Function in SimvastatinAdministered Albino Rats (Rattus norvegicus) Mamada, Sukamto Salang; Usmar, Usmar; Aliyah, Aliyah; Aminullah, Aminullah; Rahayu, Ayu Indah; Hidayat, Khaldun; Salampe, Mirnawati
Jurnal Farmasi Galenika (Galenika Journal of Pharmacy) (e-Journal) Vol. 4 No. 1 (2018): (March 2018)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (188.222 KB) | DOI: 10.22487/j24428744.2018.v4.i1.9960

Abstract

Simvastatin is a drug acting on 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase enzyme leading to decrease of lipid level in plasma. Simvastatin is associated with pleiotropic effects such as cardioprotective, hepatoprotective, and nephroprotective effect. This study aimed to observe effect of supplementation of trigona honey on parameters of liver function (SGPT and SGOT) and kidney function (urea) in albino rats (Rattus norvegicus) given 40 mg/kg simvastatin. Twenty-four male albino rats were divided into 6 groups (n=4). Each group was administered different treatments for 15 days orally. Group I was put as health control without any treatment, group II was given sodium carboxymethylcellulose (1% b/v) as negative control, group III was given simvastatin at the dose of 40 mg/kg, group IV was administered simvastatin (40 mg/kg) and trigona honey (6.5% v/v), while group V and VI were administered simvastatin (40 mg/kg) and ubiquinone (1.43 mg/kg); and simvastatin (40 mg/kg), trigona honey (6.5% v/v), and ubiquinone (1.43 mg/kg), respectively. Upon the treatments, level of SGOT, SGPT, and ureum was determined. The data were analyzed by using Analysis of Variance (ANOVA) and Least Significant Difference tests (p=0.05). According to the analysis, it was concluded that supplementation of trigona honey in rats administered simvastatin showed significantly lower level of all parameters than groups of simvastatin and controls.
ONTOLOGI, EPISTEMOLOGI, DAN AKSIOLOGI DALAM PENDIDIKAN ISLAM: MEMBENTUK KARAKTER YANG BERKUALITAS Oktarini, Dinda; Shera, Shera; Aliyah, Aliyah; Ayu, Citra
MANAJERIAL : Jurnal Inovasi Manajemen dan Supervisi Pendidikan Vol. 5 No. 2 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/manajerial.v5i2.6454

Abstract

The formation of quality character in Islamic education requires a solid philosophical foundation to align knowledge with values. This background emphasizes the importance of understanding the basic framework of the philosophy of science. Therefore, the focus of this research is to analyze the integral role of three main branches of philosophy—ontology, epistemology, and axiology—in shaping a comprehensive Islamic education system. As a research step, a library research method was used to collect and analyze data from various scientific literature to synthesize the contributions of each branch of philosophy. The main findings indicate that ontology defines the essence of Islamic education, which is centered on monotheism and the purpose of human creation as servants and caliphs. Epistemology regulates the acquisition of knowledge, which is not only sourced from reason and the senses but also guided by revelation (the Qur'an and Sunnah). Meanwhile, axiology provides a value and ethical dimension, directing the use of knowledge to develop noble character and achieve goodness in this world and the hereafter. In conclusion, the integration of these three branches of philosophy forms a holistic Islamic education system and is crucial for producing a generation that is not only intelligent but also possesses strong character and is able to apply their knowledge responsibly. AbstrakPembentukan karakter berkualitas dalam pendidikan Islam memerlukan landasan filosofis yang kokoh untuk menyelaraskan ilmu dengan nilai. Latar belakang masalah ini mendorong pentingnya pemahaman terhadap kerangka dasar filsafat ilmu. Oleh karena itu, fokus penelitian ini adalah menganalisis peran integral tiga cabang utama filsafat—ontologi, epistemologi, dan aksiologi—dalam membentuk sistem pendidikan Islam yang komprehensif. Sebagai langkah penelitian, metode studi kepustakaan (library research) digunakan untuk mengumpulkan dan menganalisis data dari berbagai literatur ilmiah, guna mensintesiskan kontribusi masing-masing cabang filsafat tersebut. Temuan utama menunjukkan bahwa ontologi mendefinisikan hakikat pendidikan Islam yang berpusat pada tauhid dan tujuan penciptaan manusia sebagai hamba dan khalifah. Epistemologi mengatur cara perolehan ilmu yang tidak hanya bersumber dari akal dan indra, tetapi juga berpedoman pada wahyu (Al-Qur’an dan Sunnah). Sementara itu, aksiologi memberikan dimensi nilai dan etika, yang mengarahkan agar ilmu dimanfaatkan untuk membentuk akhlak mulia serta mencapai kebaikan di dunia dan akhirat. Kesimpulannya, integrasi ketiga cabang filsafat ini membentuk sistem pendidikan Islam yang holistik dan sangat penting untuk melahirkan generasi yang tidak hanya cerdas, tetapi juga berkarakter kuat dan mampu mengamalkan ilmunya secara bertanggung jawab.
Stimulating Tourists' Imagination: The Role of Visual Communication in Managing Storynomic Tourism Strategies in the Digital Age Aliyah, Aliyah; Kartini, Raden Asri; Amanda, Amanda; Sartika, Tik Tik Dewi
Global Insights in Management and Economic Research Vol. 1 No. 02 (2025): Advancing Management, Technology, and Sustainability: Insights from Digital Tr
Publisher : INSPIRETECH GLOBAL INSIGHT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53905/Gimer.v1i02.8

Abstract

Purpose of the study: This research aims to analyse the role of visual communication in supporting storynomic tourism strategies, particularly how visual elements shape tourist perceptions, emotional connections, and destination attractiveness in the digital age. Materials and methods: A qualitative-descriptive approach was employed, incorporating visual semiotics and representation discourse analysis. Data were collected through digital documentation of social media content, in-depth interviews with tourism content creators and digital travellers, and participatory online observation. Visual materials from Instagram, TikTok, and YouTube accounts (e.g., @wonderfulindonesia) were the primary objects of study. Results: Findings reveal that visuals—through the use of local symbols, colour palettes, illustration styles, and cinematic storytelling—effectively build emotional narratives and trigger the imagination of digital travellers. Content infused with cultural meaning outperformed purely informational visuals in engagement metrics. Social media platforms such as Instagram and TikTok proved particularly powerful in conveying micro-narratives that inspire travel interest. Conclusions: Visual storytelling is a critical component of storynomic tourism, influencing traveller decisions through emotional engagement and digital immersion. A research-based visual communication strategy that prioritises cultural authenticity and emotional resonance is essential for tourism stakeholders aiming to differentiate destinations in the competitive digital landscape.
Pengujian Pengalaman Pengguna pada Sistem Informasi Pengelolaan Keuangan dan Inventaris Barang Menggunakan User Experience Questionnaire (UEQ) Aliyah, Aliyah; Hartono, Nahrun
System Information and Computer Technology (SYNCTECH) Vol. 1 No. 2 (2025): July
Publisher : Subaltren Inti Media

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Abstract

User experience testing is an essential step in evaluating the quality of user interaction with an information system. This study aims to analyze the user experience of a financial management information system using the User Experience Questionnaire (UEQ) method. This method covers six main evaluation dimensions: Attractiveness, Perspicuity, Efficiency, Dependability, Stimulation, and Novelty. The evaluation results indicate that the financial management information system performs positively across all dimensions, with the following average scores: Attractiveness 1.91, Perspicuity 2.22, Efficiency 1.77, Dependability 1.94, Stimulation 1.78, and Novelty 1.89. The highest score in the Perspicuity dimension shows that the system is easy to understand and use by users. Meanwhile, the scores in the Efficiency, Stimulation, and Novelty dimensions provide insights for improving the system’s optimization, appeal, and innovation. Overall, these results demonstrate that the user experience of the financial management information system falls into the positive category and supports the system’s effectiveness in helping users manage finances efficiently. Further development recommendations focus on enhancing the efficiency and stimulation dimensions to provide a better user experience.