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Nia Ekawati
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Tedc
Published by Politeknik TEDC
ISSN : 19780060     EISSN : 2776723X     DOI : -
Jurnal Ilmiah TEDC merupakan Jurnal Ilmiah Berkala yang diterbitkan oleh Unit Penelitian dan Pengabdian kepada Masyarakat Politeknik TEDC. Jurnal Ilmiah TEDC mempublikasikan artikel ilmiah berupa hasil penelitian, gagasan, dan kosepsi dalam ilmu pendidikan, ilmu pengetahuan, teknologi, seni, ekonomi dan bisnis maupun bidang-bidang ilmu lainnya. Jurnal Ilmiah TEDC berisis artikel ilmiah dari kalangan akademisi Politeknik TEDC maupun dari luar Politeknik TEDC.
Arjuna Subject : Umum - Umum
Articles 483 Documents
IMPLIKASI TEORI FISIKA RELATIVITAS DAN KOSMOLOGI TERHADAP PEMAHAMAN TEOLOGI KONTEMPORER Kurnia, Ahmad
Jurnal TEDC Vol 18 No 1 (2024): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v18i1.791

Abstract

Teori Fisika tentang Relativitas membuka pemahaman baru fisika dan kosmologi. Sejak dimulai peradaban manusia, bahasan tentang kosmologi selalu terkait dengan aspek teologi atau ketuhanan. Teori awal kosmoslogi adalah Geosentris, bahwa bumi sebagai pusat kosmos dan alam semesta diciptakan seketika oleh Tuhan. Pemahaman dan Tafsir klasik Kitab Suci agama Abrahamik dinilai sejalan dengan teori Geosentris. Teori Heliosentris – Matahari sebagai pusat kosmos muncul abad ke 16 menggeser faham Geosentris. Faham Heliosentris membuat bahasan kosmoslogi lepas dari konsep-konsep teologis. Terjadilah dikotomi agama dan sains. Konsep Penciptaan kembali muncul di awal abad ke-20 setelah teori Relativitas Einstein menjadi fondasi dalam memahami kosmologi kontemporer. Tulisan ini membahas implikasi teori Relativitas dan perkembangan kosmologi terhadap pemahaman tentang Ketuhanan atau Teologi Kontemporer. Penelitian tulisan memenggunakan metode penelitian kualitatif dengan pendekatan Studi Kepustakaan (Liberary Research) dan analisis yang dikembangkan menggunakan metode analisis deskriptif, dengan konsep keterpaduan sains dan teologi. Hasil penelitian tentang relativitas bahwa ruang dan waktu besaran relatif, menjadi dasar pemahaman teori perkembangan kosmos. Sesuai Hukum Hubble, alam semesta terus berkembang dan bila dirunut mundur, alam semesta berasal dari “Dentuman Besar” sekitar 13,8 milyar tahun lalu. Sebelum dentuman besar, Volume Alam Semesta = nol , artinya belum tercipta ruang dan juga waktu, yang ada adalah “Ketiadaan”. Implikasi teori Relativitas terhadap Teologi adalah konsep ilmiah alam semesta dari “Ketiadaan” menjadi “Ada” yang bukan dari teks kitab suci, meneguhkan keyakinan akan adanya Sang Pencipta, yakni Tuhan. Kata Kunci : Relativitas, Teologi, Kosmos, Geosentris, Heliosentris, Big Bang
RANCANG BANGUN MESIN FILAMENT PET UNTUK 3D PRINTER Adifa Septira, Alma Hamni; -, Wachidin
Jurnal TEDC Vol 18 No 3 (2024): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v18i3.862

Abstract

RANCANG BANGUN PERKAKAS RAGUM TANGAN SERBAGUNA Saputra, Rifkia; Ramdani, Rizki
Jurnal TEDC Vol 18 No 2 (2024): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v18i2.825

Abstract

Many forms of technology development aim to answer needed for human work efficiency. so an effective technology development effort is needed. Multifunctional hand vise tools are tools used to disassemble nuts and bolts in several sizes, open bottle caps, become hammers to hit nails and many others. Threads are the main component in multipurpose hand vise tools. Thread problems that often arise are jammed threads due to rust or worn paths due to the workpiece load. Threaded material uses St 42 which is able to support and suppress frictional loads and loads with pressure. Experiments were carried out by hitting nails, opening bottle caps, opening nuts & bolts, and holding threads that were easy to slide. The frame and chuck materials use stainless steel 304. The design of this Multifunctional hand vise tool is expected to be an industrial solution to streamline time and energy with these tools when used in small workshops or even in large industries.
PEMBANGKIT LISTRIK TENAGA SURYA FOTOVOLTAIK SEBAGAI ENERGI BARU DAN TERBARUKAN PELUANG SERTA KENDALA Kurnia, Ahmad
Jurnal TEDC Vol 19 No 1 (2025): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v19i1.1200

Abstract

Solar energy as new and renewable energy (NRE) in Indonesia has great potential, reaching 4800 watt-hours/m2 per day because Indonesia's geography is in the tropics. Therefore, its use for direct electricity generation with environmentally friendly photovoltaic effects has received great attention from the government and the public. This article describes the development of the use of photovoltaic solar energy, its working principles, efficiency and how photovoltaic electricity is becoming an energy source that is increasingly developing today. World photovoltaic solar power generation (PLTS) in 1996 was only 0.3 GWatt to 303 GWatt in 2016, an increase of 1000 times in 20 years. The efficiency of photovoltaic systems has increased from 6% in the 1950s, now reaching 20%. In Indonesia, in 2021, photovoltaic electricity will contribute 1.8% of New and Renewable Energy (EBT), which consists of hydro, geothermal, wind and biomass energy. In 2025, it is targeted to contribute 22% of EBT after the Bintan PLTS mega project with a capacity of 3.5 GWatt operates, part of which will be exported. Photovoltaic solar energy has large and significant potential to be used as a long-term alternative energy source in the future and can be transmitted more efficiently. Meanwhile, operational cost constraints for residential PLTS are reduced by synergy with the PLN electricity network with On-Grid installations, which saves the cost of batteries, which are still high in price, besides electricity can be sent to PLN.
RANCANG BANGUN RANGKA SHEET METAL ROLL BENDING MACHINE Syafwan, Elvathna; Alfarizi, M.; Ramdani, Rizki; Saleh, Agus
Jurnal TEDC Vol 18 No 1 (2024): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v18i1.792

Abstract

The machine frame is an important element that cannot be separated in a machine design and manufacture. The frame has a function as a foundation and support that supports a machine. There are still many workshops that use the manual method for the steel bending process. The process of making the bending roll machine frame is carried out through several stages such as data collection, preparation of frame tools and materials, frame manufacturing process, frame testing. And by conducting testing using Autodesk Inventor software, and manual calculations, the results of making a bending roll machine frame are said to be safe to use.
TINJAUAN PELAYANAN PELEPASAN INFORMASI MEDIS DAN PENGISIAN BERKAS KLAIM JASA RAHARJA PADA KORBAN KECELAKAAN LALU LINTAS DI RSUD AL-IHSAN KABUPATEN BANDUNG PROVINSI JAWA BARAT Monica, Rizqy Dimas; Vinandiani, Vina; Hakim, Luqmanul; Hada, Encep; Gunawan, Edih; Rohaeni, Neni
Jurnal TEDC Vol 18 No 3 (2024): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v18i3.873

Abstract

This study is entitled Review of Medical Information Release Services and Filling in Raharja Service Claim Files for Traffic Accident Victims at Al Ihsan Hospital, Bandung Regency, West Java Province. The purpose of this study is to determine the Medical Information Release Service and Filling in Jasa Raharja Claim Files for Traffic Accident Victims at Al Ihsan Hospital, Bandung Regency, West Java Province. The method used in this study is: using a descriptive method with a qualitative approach. The subject of this study is the Medical Information Release Service and Filling in the Raharja Service Claim File at Al-Ihsan Hospital, Bandung Regency, West Java Province. The object of this study is the standard operating procedure for releasing medical information and Jasa Raharja claim forms for traffic accident victims who claim Jasa Raharja insurance at RSUD AlIhsan Bandung Regency. Data collection techniques by observation, interview and documentation. Research results: medical information release services at Al-Ihsan Hospital are in accordance with SOPs. There is no written procedure for filling Jasa Raharja's claim file but the implementation is in accordance with the SOP.
RANCANG BANGUN MESIN PENGISI BOTOL OTOMATIS BERBASIS ARDUINO MEGA 2560 DENGAN INTERFACE NEXTION HMI Listiana, Reni Listiana; Yurika, Yurika -; Rossi, Fattaahku Muhammad
Jurnal TEDC Vol 18 No 1 (2024): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v18i1.769

Abstract

Indonesia is experiencing rapid development in the industrial sector, especially in the packaging and bottle filling industry. Research on microcontroller-based automatic bottle filling systems has also developed a lot. Reducing manufacturing costs and simplifying a working system is the goal of a process in industry, so it is necessary to design a prototype to maximize the charging system with the Arduino program without destroying accuracy in charging. With this prototype, the accuracy of the liquid volume, response time, and working system will be known so that in making this filling machine prototype, several stages are carried out including consultation, literature study, design, creation and testing of the system as well as analysis of the results obtained from testing the prototype. In this research, volume testing and total time testing for the entire system were carried out at an Arduino set point of 250 ml and an Arduino set point of 180 ml. The test process for filling 2 bottles in 1 process produces results, namely for a set point of 250 ml, it produces an average volume of 248 ml and an average total time of 57.195 seconds, while the test with a set point of 180 ml produces an average volume of 177 ml with the total average time is 47.638 seconds. So it can be stated that this prototype is capable of producing filling with relatively stable water volume results. The principle of this prototype system is simple, namely the system runs in a structured manner based on triggers from sensors and certain time intervals.
KAJIAN KARAKTERISTIK FISIKOKIMIA DAN SENSORI MINUMAN SARI BUAH NANAS BERKARBONASI DENGAN VARIASI KONSENTRASI NATRIUM BIKARBONAT -, Cengristitama; Wahyuni, Sri Rizky
Jurnal TEDC Vol 18 No 3 (2024): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v18i3.894

Abstract

Nanas adalah buah yang kaya akan berbagai nutrisi, seperti vitamin A, kalsium, fosfor, magnesium, zat besi, natrium, kalium, dekstrosa, sukrosa, serta enzim bromelin yang sangat bermanfaat bagi kesehatan. Namun, nanas segar hanya memiliki umur simpan sekitar 4 hingga 6 hari pada suhu 22°C karena tingginya kadar air (90,73%), yang membuatnya cepat rusak, menyusut, dan membusuk. Salah satu cara untuk memperpanjang umur simpan nanas adalah dengan mengolahnya menjadi produk seperti minuman sari buah nanas berkarbonasi. Penambahan bahan tambahan makanan (BTM) seperti natrium bikarbonat dapat meningkatkan cita rasa sparkle atau sensasi menyegarkan di lidah, mirip dengan minuman bersoda lainnya. Penelitian ini bertujuan untuk mengevaluasi pengaruh konsentrasi natrium bikarbonat terhadap kadar vitamin C, pH, karakteristik sensori, total padatan terlarut, dan kadar gula. Metode penelitian yang digunakan adalah eksperimen, dimana peneliti mengamati pengaruh variabel tertentu terhadap variabel lainnya dalam kondisi yang terkontrol. Eksperimen dilakukan dengan berbagai konsentrasi natrium bikarbonat (0; 0,5; 1,0; 1,5; dan 2 gram). Penelitian ini mengacu pada standar SNI 01-2972-1998 tentang minuman karbonasi. Hasil menunjukkan bahwa konsentrasi natrium bikarbonat mempengaruhi karakteristik sensori serta parameter lainnya seperti pH, vitamin C, dan kadar gula. Sampel P2 dengan penambahan satu gram natrium bikarbonat memberikan hasil terbaik. Minuman sari buah nanas berkarbonasi dengan penambahan natrium bikarbonat satu gram memenuhi standar SNI 01-2927-1998.
PERAN PENDIDIKAN DALAM KELUARGA KRISTEN Purba, Asmat; Sihombing, Daniel Romi
Jurnal TEDC Vol 18 No 2 (2024): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v18i2.831

Abstract

Everything starts with the family. Children are born and raised and educated by both parents. The results of family education will be seen directly in the lives of children in the period of growth until they are adults. What parents sow to children, that is what will be harvested from them. As the saying goes: "fruit falls not far from the tree," meaning what parents play and what is taught, that is what children imitate and live by. Children are God's entrustment to the family so that they are well educated according to the teachings of God's words. Parents perform a number of roles such as priest, father and mother, teacher of all subject areas, counselor, companion and so on. Parents not only meet the inner sustenance of the children but the overall needs of the child must be prepared by both parents. Keywords: role of parents, children, education, Christianity
TINJAUAN PENYEBAB DUPLIKASI PENOMORAN REKAM MEDIS DI RUMAH SAKIT UMUM DAERAH CIKALONG WETAN Gunawan, Edih; -, Sumarna
Jurnal TEDC Vol 19 No 1 (2025): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v19i1.1164

Abstract

The duplication that occurs is only one patient with more than one medical record number but there is also duplication in the form of one medical record number. Based on observations in the medical record unit of the Cikalong Wetan Regional General Hospital in the filling and registration section, duplicate medical record numbering was found, this occurred because the patient did not carry a medical card, the hospital system was disrupted, filling and discontinuity of the contents of the patient’s medical record. The purpose of this study was to determine the cause of duplication of medical record numbering at the Cikalong Wetan Regional General Hospital. The research method used is a descriptive method with a qualitative approach. Data collection techniques are interview, observation and documentation studies. Non-probability sampling is used. The results of the research using the triangulation method were, the patient did not carry a medical card, the hospital system was disrupted, officer discipline, education background, the expedition book was still manual, the filling section was one of the factor causing duplication of medical numbering. The author suggests conducting discussion, education ang training and providing Computerized Patient Record (CPR) facilities in the filling section.