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ANALISA PREDIKSI ANGKA KESEMBUHAN COVID-19 PADA BULAN APRIL 2021 Rio, Firstan; Michael; Charlitos, Ralfpiere; Sudiono; Thang, Susanti
Journal of Digital Ecosystem for Natural Sustainability Vol 1 No 1 (2021): Juli 2021
Publisher : Fakultas Komputer - Universitas Universal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63643/jodens.v1i1.22

Abstract

This study aims to prediction the number of people confirmed recovered COVID-19 from April 16 2021 to April 30 2021. Quantitative methods were used in this study with data sources derived from secondary data and using Simple linear regression analysis methods. Simple linear regression analysis method selection is considered appropriate as a tool to process data in the form of time series such as the data used in this study. The results showed the number of people who confirmed recovered COVID-19 from April 16 2021 to April 30 2021 as many as 142 people.
Rancang Purwarupa Aplikasi Pendukung Keputusan Pemilihan Jurusan Bagi Mahasiswa dengan Pendekatan Design Thinking Michael; Charlitos, Ralfpiere; Sudiono; Thang, Susanti
Journal of Digital Ecosystem for Natural Sustainability Vol 1 No 2 (2021): Desember 2021
Publisher : Fakultas Komputer - Universitas Universal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63643/jodens.v1i2.36

Abstract

The purpose of this study is to design an application prototype that can help all the incoming student to know their inner self and choose the best major according to their skill. This research is a qualitative research with a Design Thinking approach. The Design Thinking approach has five stages namely emphatize, define, ideate, prototype, and test. Design Thinking Approach is an approach used to create innovation by focusing on "Human Centered Design". Data collection methods that going to be used in this study are online survey. The end result of this study are the ARJUS prototype application which has four main function, namely personality test, major recommendation, university recommendation, scholarship information.
PENGARUH PENJUALAN DAN HARGA POKOK PENJUALAN TERHADAP LABA BERSIH Priyadi, Joko; Michael; Wardana, Aditya Wisnu
Perwira Journal of Economics & Business Vol 2 No 2 (2022)
Publisher : UNPERBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54199/pjeb.v2i2.356

Abstract

This study aims to determine, explain, and analyze the effect of Sales and Cost of Goods Sold on Net Profit in manufacturing companies in the basic and chemical industrial sectors of the wood and processing sub-sectors listed on the Indonesia Stock Exchange in 2018-2020. The number of samples taken is 4 (four) wood and processing sub-sector companies from 5 populations of wood and processing companies that have published complete annual financial reports during the study period. The sampling technique used is purposive sampling. The research method used in this study is a quantitative verification method. Based on the results of the research data analysis, the results obtained where; sales have a significant positive effect on net income. and Cost of Goods Sold in the partial test has a positive effect on net income, in the simultaneous or concurrent test, Sales and COGS are known to have a significant effect on net income.
A Literature Review on Arnold-Chiari Disease in Children (Evaluation of Surgical Approach and Post-Surgical Management) Michael; Hanafi Dahlan, Rully; Estethia Ompusunggu, Sevline
Sumatera Medical Journal Vol. 8 No. 1 (2025): Sumatera Medical Journal (SUMEJ)
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/sumej.v8i1.16431

Abstract

Background: Arnold-Chiari (AC) disease in children is a complex congenital condition requiring multidisciplinary management. Surgical intervention is often necessary to correct affected anatomy and alleviate symptoms. Objective: To investigate surgical approaches and post-surgical management of AC in children and identify knowledge gaps. Methods: Literature search was systematically conducted through PubMed using relevant keywords. Inclusion criteria encompassed studies within the past 15 years pertaining to pediatric neurosurgery and Chiari. Results: Six relevant studies highlighted the importance of intraoperative electrophysiological monitoring, comparison of outcomes between posterior decompression with and without duraplasty, correlation of CSF flow with surgical outcomes, post-operative pain management, and indications for syringosubarachnoid shunt placement. Knowledge gaps remain regarding long-term effects of monitoring techniques, surgical outcome comparisons, CSF flow relationships, and pain management. Conclusion: Surgical intervention for AC in children is critical, yet meticulous post-surgical management is required. Cross-disciplinary collaboration and a holistic approach are necessary to enhance understanding and care of AC in children.
Pengoptimalan Penggunaan dan Fungsi ChatGPT Pada Anak Muda Gereja St.Petrus Palembang Michael; Andreas Danny Agus W; Muhammad Rizky Pribadi
Welfare : Jurnal Pengabdian Masyarakat Vol. 1 No. 3 (2023): Welfare : September 2023
Publisher : Fakultas Ekonomi dan Bisnis Islam, IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/welfare.v1i3.604

Abstract

This study discusses the implementation of community service activities for young people at St. Petrus Palembang by using ChatGPT technology as a tool to introduce and train its use. This training aims to understand the concept of ChatGPT and improve skills in using this technology effectively and efficiently. The method used in this activity is presentation and hands-on practice. The results of this training show that the use of ChatGPT can improve the quality of learning for participants through interesting and interactive interactions. Participants can easily understand technology concepts through interaction with ChatGPT, which provides fast and accurate responses and explanations. The advice given is to carry out routine training programs in Sunday Schools to strengthen the use of technology in learning and to develop various types of content that can be accessed through ChatGPT to provide a deeper understanding of technology through interaction with digital technology.
Identifikasi Kendaraan Beroda Menggunakan Algoritma YOLOv5 Michael
Jurnal Buana Informatika Vol. 15 No. 2 (2024): Jurnal Buana Informatika, Volume 15, Nomor 02, Oktober 2024
Publisher : Universitas Atma Jaya Yogyakarta

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

Abstract

The importance of traffic density measurement in road planning has led to efforts in automation using object detection algorithms, particularly YOLO (You Only Look Once), which are replacing error-prone and time-consuming manual processes. However, challenges arise in dense traffic conditions, posing a challenge to vehicle detection accuracy. This research aims to compare the performance of vehicle detection between two YOLO approaches: multi-view layer detection and conventional detection, focusing on YOLOv5n, YOLOv5s, and YOLOv5m. The literature review encompasses Computer Vision, YOLO implementation, and related research to provide conceptual context. The research method details the steps of vehicle identification using YOLOv5, and the evaluation includes the performance of various YOLO variants and multi-view detection approaches. Thus, this study is expected to gain deeper insights into building an effective model and facilitating the selection of a suitable YOLO model for vehicle detection.
Boosting Firm Performance: Insights from the Food & Beverage Sector's Key Drivers Michael; Widjaja, William
Ilomata International Journal of Tax and Accounting Vol. 5 No. 2 (2024): April 2024
Publisher : Yayasan Ilomata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijtc.v5i2.1105

Abstract

The food and beverage industry is a vital contributor to Indonesia's economy, yet faces challenges in optimizing performance. This study investigates the impact of operating capacity, agency costs, and intellectual capital on firm performance within this sector. Analyzing financial data from 12 out of 26 listed companies spanning 2018 to 2022, with convenience sampling, panel data regression in EViews 12 reveals significant findings. Higher operating capacity positively influences revenue generation, marketing efficacy, and customer satisfaction. Agency costs serve as incentives for managerial alignment with shareholders' interests, enhancing governance and transparency practices. Intellectual capital fosters innovation, operational efficiency, and brand reputation, driving firm performance. The study underscores the strategic importance of these factors in managing firms within the food and beverage industry. For practitioners, insights gleaned from this research offer guidance in formulating effective strategies to enhance operational capacity, manage agency costs, and bolster intellectual capital. Moreover, investors gain valuable insights into assessing investment opportunities in this sector. Policymakers can utilize these findings to formulate policies conducive to fostering growth and sustainability within the food and beverage industry. By addressing these key determinants, firms can bolster their competitive edge and achieve sustained success in the dynamic landscape of the food and beverage sector in Indonesia.
KOMUNIKASI INTERPERSONAL UNTUK ANAK-ANAK DI PANTI ASUHAN HATI SUCI Paramita, Sinta; Michael; Teguh, Fiola; Susanto, Angeline; Vimala Yanthi, Valencia
Jurnal Serina Abdimas Vol 1 No 1 (2023): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v1i1.24036

Abstract

Community Service Activities are carried out with the Hati Suci Orphanage Partners. Hati Suci Orphanage wants them to get a social environment that is generally obtained by children their age. In an effort to realize it, the Hati Suci Orphanage is faced with various challenges, one of which is the approach with children and the approach between one child and another, or how they carry out interpersonal communication. Interpersonal communication is an interaction process carried out between two or more people to convey messages that involve individuals as senders of messages and other individuals as recipients of messages that are useful for establishing positive social relationships. Therefore, we provide a solution by providing an understanding of how to carry out good interpersonal communication with others and people who are younger or older with the aim of training the self-confidence of the orphans. We do this understanding through the presentation of the material we have prepared in front of the orphans. The output we will produce is in the form of research articles published on kompas.com. The method of implementing this PKM activity has an implementation stage, that is, we conduct an informal presentation of interpersonal communication material to the children at the Hati Suci Orphanage. Participation of partners, namely providing space at the orphanage for presentation of material and scheduling meetings with orphanage children for presentation of the material. Description of the duties of team members, we have our respective roles in order to support PKM activities so that they run well. For additional outdoor plans, we will create a placard and flyer design regarding our material. In order to realize this PKM activity, we prepared this proposal with the title "The Role of Interpersonal Communication in Practicing Self-Confidence at the Hati Suci Orphanage". Kegiatan Pengabdian kepada Masyarakat dilakukan dengan Mitra Panti Asuhan Hati Suci. Panti Asuhan Hati Suci ingin mereka mendapatkan lingkungan sosial yang pada umumnya didapatkan oleh anak seusia mereka. Dalam upaya merealisasikannya, Panti Asuhan Hati Suci dihadapkan dengan berbagai tantangan salah satunya adalah pendekatan dengan anak-anak dan pendekatan antara satu anak dengan yang lain, atau bagaimana mereka melakukan komunikasi Interpersonal. Komunikasi interpersonal adalah proses interaksi yang dilakukan antara dua orang atau lebih untuk menyampaikan pesan yang melibatkan individu sebagai pengirim pesan dan individu lain sebagai penerima pesan yang berguna untuk menjalin hubungan sosial yang positif. Oleh karena itu, kami memberikan solusi dengan memberikan pemahaman mengenai bagaimana cara melakukan komunikasi interpersonal yang baik terhadap sesama maupun orang yang lebih muda atau tua dengan tujuan melatih kepercayaan diri anak-anak panti. Pemahaman ini kami lakukan melalui pemaparan materi yang telah kami siapkan di depan anak-anak panti. Luaran yang kami akan hasilkan berupa artikel hasil penelitian yang diterbitkan di kompas.com. Metode pelaksanaan kegiatan PKM ini ada tahap pelaksanaan yaitu, kami melakukan sebuah pemaparan materi tentang komunikasi Interpersonal secara informal kepada anak-anak di Panti Asuhan Hati Suci. Partisipasi mitra yaitu menyediakan ruangan di panti asuhan untuk pemaparan materi serta menjadwalkan pertemuan dengan anak-anak panti untuk pemaparan materi tersebut. Uraian tugas anggota tim, kami mempunyai peran masing-masing dalam rangka mendukung kegiatan PKM agar berjalan dengan baik. Untuk rencana luaran tambahan, kami akan membuat desain plakat dan selebaran mengenai materi kami. Dalam rangka mewujudkan kegiatan PKM ini kami menyusun proposal ini dengan judul “Peran Komunikasi Interpersonal Dalam Melatih Kepercayaan Diri di Panti Asuhan Hati Suci”.
EVALUASI DAN PERENCANAAN SALURAN DRAINASE PROYEK SPBU JALAN SILIWANGI RANGKASBITUNG - BANTEN Wati Asriningsih Pranoto; Channy Saka; Michael; Donny Candra; Ronaldo Budiman
Jurnal Serina Abdimas Vol 1 No 3 (2023): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v1i3.26170

Abstract

Pembangunan suatu SPBU memerlukan perencanaan saluran drainase baik bagi keperluan drainase dalam SPBU maupun untuk keperluan drainase lingkungan. Drainase lingkungan diperlukan sesuai dengan situasi dan kondisi lingkungan lokasi SPBU. Situasi dan kondisi lingkungan SPBU di jalan Siliwangi – Rangkasbitung, Provinsi Banten memerlukan perhatian dan disain saluran drainase lingkungan. Saluran drainase lingkungan diperlukan karena beberapa hal, diantaranya: 1. Permukaan tanah asli lokasi SPBU berada pada posisi lebih rendah dari posisi jalan raya sehingga air hujan akan mengalir ke arah lokasi SPBU; 2. Lokasi SPBU berada pada daerah turunan dari suatu ketinggian; 3. Daerah sekitar sudang berpenghuni. 4. Drainase jalan raya belum ada. Situasi dan kondisi ini menjadi perhatian pemilik SPBU. Disain drainase lingkungan memerlukan data hujan, kontur dan peta situasi utuk menghitung dimensi dan penempatan saluran drainase. Hasilnya akan berupa rencana saluran drainase lingkungan berupa dimensi dan arah buangan. Hasil juga akan berupa tulisan untuk di sampaikan pada seminar PKM atau masuk dalam jurnal Bhakti.
EVALUASI SKENARIO MANAJEMEN LALU LINTAS PADA U-TURN JALAN TEUKU UMAR DENGAN METODE ANALYTIC HIERARCHY PROCESS Michael; Salsabila, Laira; Khanza, Ayu Kamila
Jurnal Teknik Sipil dan Arsitektur Vol 31 No 1 (2026): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v31i1.5659

Abstract

Jalan Teuku Umar is main road segment in Bandar Lampung city that has a crucial role to support the mobility and economic activity. However, high traffic volume and U-Turn existence can contribute to traffic jam which may decrease the performance of the traffic. This study aims to evaluate the traffic management scenarios, which can be applied on Jalan Teuku Umar, using Analytic Hierarchy Process method. The evaluation can be a consideration for policy making in traffic management. Furthermore, the scenarios that is evaluated in this study are U-Turn closing, U-Turn N-S and S-N relocating to 30 m to north and 40 m to south, respectively, and U-Turn S-N relocating 195 m to north. Those scenarios are compiled from the latest study using microsimulation approach. The study is conducted using 6 (six) criteria, which consist of traffic performance, cost, comfort, saety, environment impact and social impact. The survey involves several experts to respond the questionnaire. The results show that traffic performance is dominant criteria and the third scenario, which relocating U-Turn S-N 195 m to north, is chosen as the most appropriate management scenario for the U-Turn. The study is expected to be a reference for local government to formulate the policy related traffic management, hence the traffic system becomes more effective, efficient and sustainable.
Co-Authors Aditya Rachman Zarkasih Afriyadi Agustina, Shela Aleksander Purba Andreas Danny Agus W Andry , Yuliyanto Andry Yuliyanto Angeliou, Ryan Angella Simon Asriandi Ekaputra, Reza Auroka, Enjelica Beckham, Felix Butar Butar , Mangasi Butar Butar, Ribka Sari Cahyo Agung Saputra Channy Saka Charles Charlitos, Ralfpiere Christhini Dalimunthe, Nisaul Fadilah Daniel Susilo Deka Prismawan Delliana, Santi Dharma, Ernest Kusuma Dita Eka Pratiwi Sirait Donny Candra Edi Wijaya edy Estethia Ompusunggu, Sevline evyanto, winda Fauba, Andrean Feriani Astuti Tarigan Frans Dermanto Hutabarat Galih Rio Prayogi Gunawan, Gwyneth Yovela Gusrio Tendra Gutama, Detha Sekar Langit Wahyu Hanafi Dahlan, Rully Helga Meilany Humdiana Roelly Husaein, Ahmad Ig. Prasetya Dwi Wibawa Indri Rahmadhani Fitriana Ivonie Jerry Heikal Johannes Hamonangan Siregar Kambira, Pretty Falena Atmanda Kambira, Pretty Falena Atmanda Kambira Khanza, Ayu Kamila Kozen, Vincent Lie, Eric Liem Satya Limanta Liu, Auren Lukamnul Hakim M Gilang Indra Mardika Makaba, Kharisma Austin Mareta, Arya melindawati Meta Kallista Michelle Mikhael Stefanus Filemon Simatupang Muhammad Awaluddin Muhammad Rizky Pribadi Muhammad Thoriq Al Fath Nadi, Muhammad Abi Berkah Prasetyanto, Eko Adi Priyadi, Joko Purba, Daniel Bungaran Purwadi Putra Sanjaya Simanjuntak Putri Ayu Dwiyana Rahmandhani Fitriana, Indri Rianti Agustini, Silvia Rio, Firstan Robinhot Gultom, Robinhot Ronaldo Budiman Ruslin Salihi Salsabila, Laira Sambodo, Bambang Samosir, Rosma Natalia Saqinah, Shandia Selly Setiawan, Preza Shafitri, Khairiyah Sherlyna Sidabutar, Rivaldi Sinta Paramita Sitepu, Andres Putranta Sri Rezeki Sudiono Sugeng Wahyudiono, Sugeng Suhartati, Tatik Susanto, Angeline Sutarno Teguh, Fiola Thang, Susanti Thiodorus Marvin Tjandra Verdianto, Keevin Vimala Yanthi, Valencia Wardana, Aditya Wisnu Wati Asriningsih Pranoto William Widjaja Yuwono Marta Dinata