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Rancang Bangun Sistem Monitoring dan Pengisian otomatis Water Level Coolant Radiator Generator Kapal Berbasis IoT Andi Zidane Ramadhan; Sri Mulyanto Herlambang; Sigit Purwanto
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 3 (2024): Mei : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v2i3.325

Abstract

The condition of the ship's generator coolant is always monitored because it affects the performance of the ship's engine. Maintaining the engine coolant temperature is very important to avoid damage that occurs because the engine coolant is too hot on the engine components. With the internet of things, a technological concept has the ability to connect and facilitate the communication process between machines, devices, sensors and humans via the internet network. The aim of this research is none other than to monitor and automatically fill the water level of coolant radiators on generator engines on ships using an IoT system. This research uses a prototyping method system. After designing the tool, testing the tool, monitoring system and automatic filling of the water coolant radiator on the generator engine, the average error rate in the ultrasonic sensor readings when the first test was carried out was 3.02%, the second error was 2.57%, and the third error was 3.63%. Meanwhile, the coolant water discharge data is known to be 3 seconds to 10 seconds with a discharge of 60.7 mL/s. Where this data is monitored on the Blynk 64 mL/s application with an error rate of 5.43%. Therefore, the monitoring and charging system for this water coolant radiator using the IoT system can work well.
PENERAPAN METODE KOOPERATIF TIPE TPS DALAM PENINGKATAN MOTIVASI DAN PARTISIPASI SISWA SERTA KUALITAS HASIL BELAJAR MATEMATIKA DI SMK NEGERI 1 BALIKPAPAN Sigit Purwanto
Konstruktivisme : Jurnal Pendidikan dan Pembelajaran Vol 7 No 2 (2015): Juli 2015
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/konstruk.v7i2.312

Abstract

This study investigates how Think-Pair-Share techniquesimprove motivation and students ’ participation in learningmathematics. The design of this study is classroom actionresearch implementing four phases: planning, implementing,observing, and reflection. The subject of this study is the XIIgrade students of Multimedia Department of SMKN 1Balikpapan. This study implements three cycles where everycycle has two meetings. Data are collected using observationand test conducted at the end of every cycle. The study showsthat learning activities in every cycle improve. The averagescores in the every cycle shows that 45.8, 80,9 and 89,5respectively in cycle I, cycle II, and cycle III.
GAMBARAN KEKHUSYUKAN SHALAT DAN KUALITAS HIDUP PENDERITA SYSTEMIC LUPUS ERYTHEMATOSUS (SLE) DI PERSATUAN LUPUS SUMATERA SELATAN (PLSS) Wahyuni, Dian; Sigit Purwanto; Widita Muharyani, Putri; Rerin, Fajar
Jurnal Keperawatan Sriwijaya Vol. 12 No. 1 (2025): Vol 12, No 1 (2025)
Publisher : Bagian Keperawatan Fakultas Kedokteran Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/jks.v10i1.279

Abstract

Tujuan: Systemic Lupus Erythematosus (SLE) adalah penyakit autoimun yang mempengaruhi berbagai sistem organ dan menurunkan kualitas hidup. Seiring meningkatnya jumlah kasus SLE, banyak pasien beralih ke terapi komplementer untuk mengelola gejala dan efek samping obat. Di antara anggota Persatuan Lupus Sumatera Selatan (PLSS), shalat merupakan salah satu bentuk terapi yang digunakan. Penelitian ini bertujuan untuk mengetahui gambaran tingkat kekhusyukan shalat dan kualitas hidup penderita SLE di Persatuan Lupus Sumatera Selatan (PLSS). Metode: Penelitian ini merupakan penelitian deskriptif dengan pendekatan cross-sectional. Sampel penelitian adalah 74 penderita SLE yang dipilih melalui teknik purposive sampling. Data dikumpulkan secara online menggunakan kuesioner kekhusyukan shalat dan LupusQol, kemudian dianalisis secara univariat. Hasil: Hasil menunjukkan 97,3% responden pada kelompok usia dewasa dan 95,9% responden berjenis kelamin perempuan . Sebanyak 89,2% responden memiliki tingkat kekhusyukan shalat yang tinggi, serta kualitas hidup responden pada aspek kesehatan fisik, nyeri, perencanaan, hubungan intim, ketergantungan pada orang lain, kesehatan emosional, citra diri, dan kelelahan berada pada kategori tinggi dengan rata-rata 83,08%. Simpulan: Tingkat kekhusyukan shalat yang tinggi berkontribusi pada pengurangan stres, kecemasan, serta menciptakan ketenangan, sehingga dapat dijadikan intervensi keperawatan yang mengintegrasikan aspek spiritual. Kualitas hidup yang tinggi juga dapat meningkatkan kreativitas dan kebahagiaan pasien SLE, serta berdampak positif pada fase remisi.
PREDICTIONS OF RAINFALL DATA TO KNOW THE CONTENTS OF RESERVOIR USING THE HOLT-WINTERS EXPONENTIAL SMOOTHING MULTIPLICATIVE MODEL METHOD Nazilatus Sa'idah; Esti Wulandari; Djoko Laksono; Sigit Purwanto
Journal of Innovation Research and Knowledge Vol. 4 No. 9: Februari 2025
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jirk.v4i9.9703

Abstract

Rapid technology has given rise to new methods in science. Among these sciences, data prediction is a science that is often used to find out data on events that will appear in the future, one of which is forecasting discharge data. Water data that fills a reservoir can also be predicted by knowing past rainfall data that occurred in that area. This study aims to examine the water content of the Lowayu Reservoir by predicting past rainfall data to find out the rainfall that occurred in 2026. The results of the rainfall data prediction are then transformed into water discharge that will fill the reservoir and then be used to meet water needs for agriculture. The prediction method used is the Holt-Winters exponential smoothing model multiplicative method. The results of the study show that the highest rainfall was obtained in December - January 2024 - 2026 at 220 mm - 224 mm which resulted in a maximum water volume in the reservoir of 213,400,000 liters -217,280,000 liters/month during 2024-2026 with a Mean Average Percentage Error (MAPE) value of 15.8%
Pengaruh Pengalaman Kerja Dan Kompetensi Terhadap Kinerja Karyawan Departement Plastic Injection PT. Honoris Industry Syihan Khoirun Nashirin; Sigit purwanto; Mohammad Jibriel Avessina
Journal of Business Economics and Management | E-ISSN : 3063-8968 Vol. 1 No. 4 (2025): April - Juni
Publisher : GLOBAL SCIENTS PUBLISHER

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

Abstract

This study aims to determine the effect of work experience and competence on employee performance. The sample used in this study This is a sample of 68 employees of the Plastic Injection Department of PT Honoris Industry and using random sampling method. sample selection with random sampling method. This research is a quantitative quantitative research, using multiple linear regression analysis methods, t tests and f tests which are then processed with the help of SPSS statistical software26. The results of this study indicate that work experience and competence have a partial and simultaneous influence on the performance of employees of the Plastic Injection Department of PT Honoris Industry.
Dinamika Perkembangan Musik Tongling di Dusun Wonomulyo, Kabupaten Magetan, Jawa Timur (1985- 2025) Galib Satrio Wicaksana; Mutiara Dewi Fatimah; Sigit Purwanto
ENGGANG: Jurnal Pendidikan, Bahasa, Sastra, Seni, dan Budaya Vol. 5 No. 2 (2025): JUNI:ENGGANG: Jurnal Pendidikan, Bahasa, Sastra, Seni, dan Budaya
Publisher : FKIP, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/enggang.v5i2.22190

Abstract

This research discusses the dynamics of the development of Tongling music as a local cultural heritage in Wonomulyo Hamlet, Magetan Regency, especially those that occurred in the 1985-2025 era. The word “Tongling” is an acronym for the words ‘kentongan’ and “suling” where the two instruments are the musical instruments that characterize the Tongling ensemble. A qualitative approach with an analytic descriptive method was used to dig deeply into the dynamic process that occurred. Data collection was carried out by interviewing selected resource persons, observation, and literature and webtography studies. Social identity theory and social dynamics theory were used as a premise to analyze the shifting functions and roles of Tongling music. The results show that Tongling music has undergone a significant development process in the three periods of leadership of the Nichiren Shoshu Buddhist Pandita characterized by instrument innovation, the involvement of the younger generation, and the direction of opening Tongling music to all levels of society who are interested without considering religious beliefs. These changes have not only expanded the reach of Tongling music but also strengthened the cultural identity of the Wonomulyo community in Magetan.