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All Journal Jurnal Mahasiswa Bimbingan Konseling Pharmaciana: Jurnal Kefarmasian AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat JMM (Jurnal Masyarakat Mandiri) Jurnal Ilmiah Rekayasa Sipil Journal of Law Science Majalah Ilmiah Warta Dharmawangsa JKP (Jurnal Kajian Pemerintah: Journal of Government Social and Politics) Journal Media Public Relations MASALIQ: Jurnal Pendidikan dan Sains All Fields of Science Journal Liaison Academia and Sosiety Journal of Practical Management Studies Jurnal Media Informatika dan Teknologi Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK) Mandalika Journal of Community Services Jurnal Lentera Bisnis dan Kewirausahaan
Pratama, Rizki
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Formulation and in-vitro antioxidant evaluation of α-mangostin, piperin, curcumin in oral patch and their combination Suharyani, Ine Suharyani; Mardianingrum, Richa; Falya, Yuniarti; Pratama, Rizki; Mas'ud, Ibnu; Daruwati, Isti
Pharmaciana Vol. 15 No. 2 (2025): Pharmaciana
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/pharmaciana.v15i2.29906

Abstract

Natural antioxidants have been developed in various formulations as alternatives to reduce the side effects associated with synthetic antioxidants. α-Mangostin exhibits strong antioxidant properties, although its behavior in combination with other herbal compounds remains unclear. The aim of this study was to formulate a combination of α-M, piperine, and curcumin into an oral patch and to evaluate the antioxidant properties of α-M when combined with piperine and curcumin, both known natural antioxidants. The oral patches were prepared by incorporating the active compounds (α-mangostin, piperine, and curcumin) into a matrix of hydroxypropyl methylcellulose (HPMC), gelatin, and chitosan. Glycerin was added as a plasticizer. Organoleptic assessment, along with evaluations of pH, weight, folding endurance, and moisture absorption capacity, confirmed the successful formulation of α-mangostin (MP), piperine (PP), curcumin (CP), and combination (MPCP) patches as oral delivery systems. All patches maintained a pH above 5.5. The thicknesses of MP, PP, CP, and MPCP were measured at 0.14 ± 0.02 mm, 0.17 ± 0.01 mm, 0.15 ± 0.02 mm, 0.11 ± 0.01 mm, and 0.16 ± 0.02 mm, respectively. The combination of these natural compounds enhanced folding endurance compared to the individual curcumin and piperine patches, while slightly reducing antioxidant activity. The co-formulation of α-mangostin, piperine, and curcumin into a single oral patch demonstrated a modest decline in antioxidant capacity. This study aimed to assess the impact of combining multiple antioxidant-rich natural compounds within a single delivery system.
An Analysis of the Financial Performance of BUMDes in Enhancing Village Revenue: A Case Study of Rejoagung Village, Kedungwaru District, Tulungagung Regency. Pratama, Rizki; Murdiyanto, Edi; Mahaputra, Agung Pambudi
Journal of Practical Management Studies Vol. 3 No. 2 (2025): JPMS - September (2025)
Publisher : CV. Jala Berkat Abadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61106/jpms.v3i2.91

Abstract

This study aims to analyze the financial performance of RejoagungMakmur Village-Owned Enterprise (BUMDes) in Rejoagung Village, determine the contribution of BUMDes financial management to increasing village original income (PADes), and identify supporting and inhibiting factors in BUMDes financial performance. The method uses a quantitative approach with multiple linear regression analysis techniques. The financial ratios analyzed include profitability and operational efficiency. The calculation results show that RejoagungMakmurBUMDes has quite good financial performance. Partial tests show that liquidity has a significant effect on village original income with a significance value of 0.010 and a contribution of 42.0%. Profitability also has a significant effect with a significance value of 0.004 and a contribution of 42.7%. Operational efficiency has a significant effect with a significance value of 0.014 and a contribution of 58.8%. Furthermore, simultaneous tests show that the three variables together have a significant effect on PADes with a significance value of 0.000 and a contribution of 67.4%. This study provides strategic recommendations for strengthening BUMDes institutions and governance in a sustainable manner.
PENGARUH BERMAIN GAME ONLINE TERHADAP PERILAKU KOMUNIKASI SISWA KELAS XII JURURSAN MIPA SMA NEGERI 1 ANDONG Izdni Rahmawati, Fina; Jabal, Harjanti; Pratama, Rizki
Journal Media Public Relations Vol. 2 No. 2 (2022): Journal Media Public Relations
Publisher : Program Studi Ilmu Komunikasi Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jmp.v2i2.766

Abstract

Penelitian ini dilakukan untuk mengetahui dan menganalisis Pengaruh Game Online terhadap Perilaku Komunikasi Siswa SMA Negeri 1 Andong. Penelitian ini merupakan penelitian kuantitatif dengan menggunakan data primer yang diperoleh dari kuesioner dan diukur dengan menggunakan skala likert. Data dianalisis menggunakan uji regresi sederhana. Populasi penelitian ini adalah siswa kelas XII Jurusan MIPA SMA Negeri 1 Andong dengan jumlah siswa sebanyak 300 dimana sampel yang diambil hanya 26% atau 78 siswa yang dijadikan sampel untuk penelitian ini. Hasil penelitian ini menunjukkan bahwa game online tidak memiliki pengaruh terhadap perilaku komunikasi.
Implementasi Algoritma K-Means Clustering Untuk Mengelompokkan Produk Kemeja Merek Warler Pratama, Rizki; Sarwandianto, Achmad; Sandy, Agung Ferdinan
Semnas Ristek (Seminar Nasional Riset dan Inovasi Teknologi) Vol 10, No 1 (2026): SEMNAS RISTEK 2026
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/semnasristek.v10i1.8628

Abstract

Penelitian ini mengimplementasikan algoritma K-Means Clustering untuk menganalisis dan mengelompokkan produk kemeja merek Warler berdasarkan karakteristik penjualannya. Dengan menggunakan data penjualan seperti jumlah stok, harga jual, dan tingkat penjualan, algoritma ini berhasil membagi produk ke dalam beberapa kluster yang membantu perusahaan dalam mengidentifikasi pola penjualan dan mengoptimalkan strategi inventori. Hasil pengelompokan ini memberikan wawasan berharga bagi manajemen untuk pengambilan keputusan terkait manajemen stok dan strategi pemasaran yang lebih efektif
INOVASI DIGITAL DENGAN TEKNOLOGI ARTIFICIAL INTELLIGENCE UNTUK MENDUKUNG PERTUMBUHAN UMKM Syamsu, Muhajir; Masduki, Uki; Pakkanna, Mukhaer; Pratama, Rizki
JMM (Jurnal Masyarakat Mandiri) Vol 8, No 3 (2024): Juni
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v8i3.23436

Abstract

Abstrak: Kondisi mitra saat ini masih menggunakan cara tradisional dibandingkan teknologi dalam memasarkan produk UMKM. Pengabdian ini memberikan pelatihan secara softskil dalam memanfaatkan platform WordPress berbasis AI untuk mendukung UMKM di desa Palasari; Metode pelaksanaan menggunakan ceramah, demonstrasi/praktik, dan diskusi; Mitra dalam kegiatan ini diikuti 10 warga Desa Palasari Banten sebagai peserta yang merupakan pelaku UMKM; Pelaksanaan kegiatan ini berhasil meningkat pemahaman dan pengetahuan peserta dalam menggunakan platform wordpress berbasis AI, dimana sebelum pelatihan peserta memiliki pemahaman 34% melalui pre-test yang telah dibuatkan oleh Tim, setelah mengikuti pelatihan peserta memiliki pemahaman 93%, melalui post-test, artinya peningkatan pemahaman pada peserta yang mampu menggunakan platform wordpress berbasis AI dalam memanfaatkan teknologi untuk meningkatkan UMKM dimedia digital.Abstract: The current condition of partners still uses traditional methods compared to technology in marketing MSME products. This service provides soft skills training in utilising the AI-based WordPress platform to support MSMEs in Palasari village; The method of implementation uses lectures, demonstrations / practices, and discussions; Partners in this activity were attended by 10 residents of Palasari Banten Village as participants who are MSME actors; The implementation of this activity succeeded in increasing the understanding and knowledge of participants in using the AI-based wordpress platform, where before training participants had an understanding of 34% through a pre-test that had been made by the Team, after attending the training participants had an understanding of 93%, through a post-test, meaning an increase in understanding in participants who were able to use the AI-based wordpress platform in utilising technology to improve MSMEs in digital media. 
Pengambilan Keputusan Terkait dengan Sistem Informasi Studi Kasus Decision Making dan Akuntansi Manajemen Makhfudi; Pratama, Rizki; Bobihu, Sri Wahyuni I
Jurnal Lentera Bisnis dan Kewirausahaan Vol. 2 No. 2 (2025): Jurnal Lentera Bisnis dan Kewirausahaan
Publisher : Yayasan Bina Lentera Insan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57207/1dwbvw28

Abstract

Suatu masalah adalah deviasi antara yang seharusnya terjadi dengan suatu yang nyata terjadi, sehingga penyebabnya perlu ditemukan dan diverifikasi. Pengambilan keputusan (desicion making) adalah melakukan penilaian dan menjatuhkan pilihan. Keputusan ini diambil setelah melalui beberapa perhitungan dan pertimbangan alternatif. Sebelum pilihan dijatuhkan, ada beberapa tahap yang mungkin akan dilalui oleh pembuat Keputusan, tahapan tersebut bisa saja meliputi identifikasi masalah utama, menyusn alternatif yang akan dipilih dan sampai pada pengambilan keputusan yang diinginkan. Manajer menjalankan tugas fungsinya sebagai aktor perencanaan, pengorganisasian dan pengarahan, pengendalian serta pengambilan keputusan Akuntansi manajemen merupakan sistem dimana semua data akuntansi keuangan yang masuk diseleksi dan akan diambil keputusan segera oleh manajer guna mencapai tujuan khusus manajemen suatu perusahaan Dalam pelaksanaan Akuntansi Manajemen para manajer perusahaan tidak terlepas dari kode etik manajemen akuntansi yang berlaku di Indonesia yaitu Kompensi, Kerahasian, Integritas dan Objektivitas. Penelitian ini mencoba mengkonstruksi mengenai masalah etika dan Intensi Keperilakuan yang dimilikinya yang mencakup karakteristik-karakteristik yang merupakan perluasan dari isu-isu yang terkait persepsi individu tentang masalah spesifik situasi pada pengambilan keputusan dalam situasi etis yang berkaitan dengan sistem informasi. Data dikumpulkan dengan menggunakan Kuisioner Analisis Structural Equational Modeling (SEM).
The effect of training on the performance of civil servant teachers in Cluster 04, Alak District, Kupang City Pratama, Rizki; Edi Murdiyanto; Mahaputra, Agung Pambudi
Journal of Practical Management Studies Vol. 1 No. 1 (2026): JPMS - March (2026)
Publisher : CV. Jala Berkat Abadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61106/jpms.v1i1.87

Abstract

This study aims to analyze the financial performance of Rejoagung Makmur Village-Owned Enterprise (BUMDes) in Rejoagung Village, determine the contribution of BUMDes financial management to increasing the village's original income (PADes), and identify supporting and inhibiting factors in BUMDes financial performance. The method uses a quantitative approach with multiple linear regression analysis techniques. The financial ratios analyzed include profitability and operational efficiency. The calculation results show that Rejoagung Makmur BUMDes has quite good financial performance. Partial tests show that liquidity has a significant effect on the original village income with a significance value of 0.010 and a contribution of 42.0%. Profitability also has a significant effect, with a significance value of 0.004 and a contribution of 42.7%. Operational efficiency has a significant effect with a significance value of 0.014 and a contribution of 58.8%. Furthermore, simultaneous tests show that the three variables together have a significant effect on PADes with a significance value of 0.000 and a contribution of 67.4%. This study provides strategic recommendations for strengthening BUMDes institutions and governance in a sustainable manner
Co-Authors Achmad Sarwandianto Akmal, Sulaiman Alfarizki, Allan Andy Hendri, MT, Andy Angriani, Jum Aqila, Putri Sabita Arafah, Mutiara Arifudin, Ahmad Wahyu Rijal Azzahra, Aulia Bambang Sujatmoko Bobihu, Sri Wahyuni I Cut Zahri, Cut Dania, Icha Afri Edi Murdiyanto Fahlewi, Khotma Umniah Falya, Yuniarti Gustaf, Ghifari Ahmad Gustona, Fairon HADI WARSITO WIRYOSUTOMO Ihsani, Wilda Isti Daruwati Izdni Rahmawati, Fina Jabal, Harjanti Kasmanto Rinaldi, Kasmanto Magdalena, Ina Mahaputra, Agung Pambudi Makhfudi Mas'ud, Ibnu Meltarini , Meltarini Mukhaer Pakkanna Mukti, Ari Trisna Murdiyanto, Edi Musharianto, Adi Nasution, Umar Hamdan Nugraha , Iqbal Nauval Nurdin , Nurliah Purwanto, Tinggal Rada, Rada Richa Mardianingrum Rinaldi Rinaldi Sandy, Agung Ferdinan Suharyani, Ine Suharyani Syafriadi Syafriadi Syamsu, Muhajir Thoriq, Hakim Uki Masduki, Uki Ummah, Siti Azkiatul Wandira, Siti Ayu Yulianti Muthmainnah, Yulianti Yusolina, Rizqy Z., Syafaruddin Z