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All Journal Jurnal Ilmiah FIFO Journal of Applied Food Technology Jurnal Teknologi Dan Sistem Informasi Bisnis JURNAL MANAJEMEN AKUNTANSI (JUMSI) Journal Collabits Jurnal Abdimas Kedokteran dan Kesehatan
Pangestu, Ridho
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Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Public Health Other

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Analisis Bisnis Proses Keberatan Dan Pengurangan PBB di BAPENDA Kota Palembang Pangestu, Ridho; Putra, Pacu; Jambak, Muhammad Ihsan; Hardiyanti, Dinna Yunika; Sari, Winda Kurnia; Gumay, Naretha Kawadha
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 5 No 4 (2023): Oktober 2023
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v5i4.1056

Abstract

The Internal Control System (ICC) is a crucial workflow in actions and activities that are continuously carried out by superiors and all employees to ensure the achievement of organizational targets through efficient and effective measures, reliability of financial reports, protection of state assets, and compliance with applicable laws and regulations. In the business process of objection and reduction of PBB at the Regional Revenue Agency (BAPENDA) of Palembang City shows that the previous business process has several existing obstacles, such as from existing staff, process time, and in terms of tasks in the business process. Therefore, it is necessary to analyze the business process of objection and reduction of PBB at the Regional Revenue Agency (BAPENDA) of Palembang City. So that the research aims to analyze the suitability of this procedure with SPIP and other inhibiting factors. The method used in this research is the Business Proceses Improvement (BPI) method, which is a method used to analyze the business process of tax objections and UN reductions, and uses the Bizagi Modeler application as a simulation of business process analysis, and uses Streamlining Tools in making improvements to the old business so that it becomes a more effective and efficient business process. Based on the results obtained, it shows that the original business process takes a long time so that new business process recommendations are made. This is intended to make the time required shorter than the old one.
Pengaruh Motivasi, Kompensasi, Kompetensi Dan Beban Kerja Terhadap Kinerja Kerja Karyawan Pada PT. Sapadia Wisata rantauprapat Pangestu, Ridho
Jurnal Manajemen Akuntansi (JUMSI) Vol 1, No 2: 2021
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jumsi.v1i2.3101

Abstract

This study aims to determine the effect of motivation, compensation, competence and workload on employee performance at PT. Sapadia Tourism Rantauprapat. This Type Of Research Is Associative Research. Data collection in this study was conducted through a survey approach with the type of quantitative descriptive research by distributing questionnaires to 30 respondents, while the population used in this study are employees at PT. Sapadia Tourism Rantauprapat. Data collection techniques were carried out by interviews, questionnaires and documentation studies. Data analysis tools used in this study using SPSS (Statistical Product Software Solution). Data analysis techniques in this study are descriptive analysis, multiple linear regression analysis, hypothesis testing using partial significant Test (t test), simultaneous significant test (F test), and coefficient of determination test (R2). The results of this study showed that partially motivation positive and significant effect on the performance of employees at PT. Sapadia Wisata Rantauprapat with thitung value (3.319) > ttable 1.710) and significance level 0.003 < 0.05. Partial compensation has a positive and significant effect on employee performance at PT. Sapadia Wisata Rantauprapat with thitung value (4.208) > ttable (1.710) and significance level 0.000< 0.05. Partially competence positive and significant effect on employee performance at PT. Sapadia Wisata Rantauprapat with thitung value (3.716) > ttable (1.710) and significance level 0.001< 0.05. Then partially workload positive and significant effect on employee performance at PT. Sapadia Wisata Rantauprapat with thitung value (5.874) > ttable (1.710) and significance level 0.000< 0.05. In simultaneous testing (test F) known that simultaneously motivation, compensation, competence and workload positive and significant effect on employee performance at PT. Sapadia Wisata Rantauprapat with the results showed that the value of the calculation is (14.083) > Ftable (2.76) and the significance level of 0.00 < 0.05. Through testing the coefficient of determination (AdjustedR Square) of 0.643. This value means that work performance can be explained by motivation, compensation, competence and workload of 64.3%. While the remaining 35.7% influenced by other variables that are not examined in this study.
The Effect of Fermentation Time on the Physicochemical and Microbiological Qualities of Buffalo Colostrum Kefir Rizqiati, Heni; Nurwantoro, Nurwantoro; Prayitno, Edi; Muttaqin, Izza Wildani; Pangestu, Ridho
Journal of Applied Food Technology Vol 10, No 2 (2023)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17728/jaft.20732

Abstract

This research aims to determine the best fermentation time to produce optimal buffalo colostrum kefir. Different fermentation times at 12, 24, 36, and 48 hours were used to measure the physicochemical and microbiological characteristics of buffalo colostrum kefir. To produce buffalo colostrum kefir, fermentation process at room temperature (27˚C±1) was used. Viscosity was measured using Ostwald viscometer and Total Dissolved Solid (TDS) was measured digital refractometer. Titratable acidity was analyzed using titration method and pH value was measured using pH meter. Protein content was analyzed using Kjeldahl method and fat content was analyzed using Soxhlet method. The result shows no significant differences (P>0.05) in viscosity which results in a value of 0.92±0.09 to 0.80±0.04 cP. Meanwhile, it shows significant differences (P<0.05) on TDS (24.02±0.80 to 13.30±0.76 ºBrix), titrable acid (1.96±0.10 to 2.53±0.04%), pH value (3.95±0.03 to 3.37±0.04), protein content (14.41±0.94 to 10.57±0.68%), fat content (20.33±0.88 to 6.89±0.90%), total LAB (2.85x106 to 9.57x106 CFU/ml), total yeast (2.16x105 to 7.76x105 CFU/ml), and total microbes (5.15x106 to 5.21x106 CFU/ml). The best treatment was 36 hours of fermentation with 20% grain concentration (w/v) because it produced the highest total Lactic Acid Bacteria (LAB), total yeast, and total microbes so it is potential to be a probiotic drink. 
Pengembangan Aplikasi untuk Solusi Persamaan Linear Menggunakan Metode Eliminasi Gauss dengan Substitusi Terbalik Yusuf, Mohamad; Yudistira, Agil Dwiki; Lukito, Sebastianus; Rifai, Alhamdi; Pangestu, Ridho
Jurnal Ilmiah FIFO Vol 16, No 1 (2024)
Publisher : Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/fifo.2024.v16i1.002

Abstract

Matematika berperan penting dalam berbagai aspek kehidupan, terutama dalam pemahaman dan pemodelan fenomena menggunakan persamaan linear. Metode Eliminasi Gauss dengan Substitusi Terbalik merupakan teknik kunci dalam menyelesaikan sistem persamaan linear, yang memungkinkan transformasi matriks untuk menyederhanakan persamaan menjadi bentuk yang lebih teratur. Penelitian ini berfokus pada pengembangan aplikasi web yang mengimplementasikan metode ini, bertujuan untuk menyajikan solusi persamaan linear dengan cara yang lebih interaktif dan memudahkan pemahaman. Aplikasi dirancang menggunakan TypeScript dan Next.js, menawarkan antarmuka pengguna yang responsif dan memfasilitasi visualisasi langkah demi langkah dari proses penyelesaian. Hasil pengujian menunjukkan efektivitas aplikasi dalam memberikan solusi yang akurat, serta kinerja dan kegunaan yang tinggi. Penelitian ini membuka jalan bagi pendekatan pembelajaran matematika yang lebih interaktif dan meningkatkan pemahaman konsep persamaan linear dan metode penyelesaiannya.
The Implementation of the Fibonacci Encryption Algorithm for Image Security Yusuf, Mohamad; Lukito, Sebastianus; Pangestu, Ridho
Journal Collabits Vol 1, No 1 (2024)
Publisher : Journal Collabits

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/collabits.v1i1.25424

Abstract

Dengan kemajuan teknologi digital, keamanan informasi, terutama dalam konteks gambar digital, kini menjadi perhatian utama di berbagai sektor, contohnya seperti foto KTP elektronik, surat-surat berharga, hingga dokumen-dokumen dengan tingkat kerahasiaan yang tinggi. Dalam penelitian ini, kami mengusulkan metode enkripsi gambar dengan memanfaatkan deret Fibonacci, suatu pendekatan yang belum banyak dieksplorasi dalam konteks keamanan gambar. Deret Fibonacci, yang dikenal dengan sifat matematika uniknya, kami mengintegrasikannya ke dalam proses enkripsi untuk meningkatkan keamanan gambar. Kami telah mengembangkan algoritma yang mengubah gambar menjadi NumPy array dan kemudian menerapkan operasi enkripsi pada setiap piksel berdasarkan nilai-nilai dalam deret Fibonacci. Proses ini tidak hanya memberikan perlindungan terhadap informasi yang ada di gambar tersebut, tetapi juga tetap mempertahankan integritas visual gambar saat kembali didekripsi. Analisis keamanan menunjukkan bahwa metode ini menawarkan resistensi yang signifikan terhadap berbagai serangan kriptografi sambil tetap efisien dalam hal perhitungan dan penyimpanan. Penelitian ini membuka jalan bagi perkembangan baru dalam keamanan gambar digital dan menawarkan metode yang dapat disesuaikan untuk berbagai aplikasi, mulai dari melindungi data pribadi hingga mengamankan informasi sensitif di sektor industri atau pemerintahan.
PENYULUHAN KOTORAN TELINGA (SERUMEN PROP) PADA RUMAH SAKIT BINTANG AMIN Kasim, Muslim; Prasetyo, Adi; Pangestu, Ridho; Gustara, Aji; Fazriati, Nurul; Nadila, Prily; Hazhima, Willana; Paramita, Nadira; Siti, Destri; Angelica, Irda; Razetha, Rara; Nurindahsari, Yahdhiani; Anatasya, Rizky; Bisma, I Gede; Taufik, Riza; Dhyta, Lintang; Pratiwi, Noviana
Jurnal Abdimas Kedokteran & Kesehatan Vol 1, No 1 (2023): Volume 1 Nomor 1
Publisher : Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jakk.v1i1.12298

Abstract

AbstrakTelinga merupakan salah satu indera manusia yang berperan penting. Telinga berfungsi untuk mendengar bunyi. Bila fungsi telinga terganggu, maka akan terjadi gangguan pendengaran. Gangguan pendengaran masih merupakan masalah kesehatan yang belum mendapat perhatian serius dari masyarakat. Pada anak-anak, gangguan pendengaran dapat menyebabkan sulit menerima pelajaran di sekolah dan gangguan dalam berkomunikasi sehingga prestasi dan produktivitas menurun. Lebih lanjut gangguan pendengaran ini dapat menyebabkan seseorang menarik diri dari lingkungan dan masyarakat sehingga timbul perasaan kesepian dan frustasi (Kemenkes, 2010). World Health Organization (WHO) menyebutkan bahwa terdapat lebih dari 5% populasi dunia mengalami gangguan pendengaran (432 juta dewasa dan 34 juta anak-anak) (WHO, 2021). Berbagai macam penyakit pada telinga dapat menyebabkan gangguan pendengaran. Gangguan pendengaran pada anak juga berkaitan dengan tingginya angka infeksi saluran nafas atas yang menyebabkan terjadinya Otitis media. Lestari dkk pada penelitiannya di RSUD. Dr. H. Abdul Moeloek Provinsi Lampung tahun 2016 mendapatkan angka kejadian Otitis Media Akut (OMA) pada kelompok usia 0 – 5 tahun sebayak 24 orang (16,8 %), kelompok usia 6 – 11 tahun sebanyak 22 orang (15,4 %),dan kelompok usia 12–16 tahun sebanyak 22 orang (15,4%) (Lestari et al., 2018).Kata kunci: Edukasi, Serumen Prop.
Co-Authors Adi Prasetyo Anatasya, Rizky Angelica, Irda Bisma, I Gede Dhyta, Lintang Dinna Yunika Hardiyanti Edi Prayitno, Edi Fazriati, Nurul Gumay, Naretha Kawadha Gustara, Aji Hazhima, Willana Heni Rizqiati Jambak, Muhammad Ihsan Kasim, Muslim Lukito, Sebastianus Mohamad Yusuf Muttaqin, Izza Wildani Nadila, Prily Noviana Pratiwi, Noviana Nurindahsari, Yahdhiani Nurwantoro . Pacu Putra Paramita, Nadira Razetha, Rara Rifai, Alhamdi Siti, Destri Taufik, Riza Winda Kurnia Sari Yudistira, Agil Dwiki