E-Journal Politeknik Negeri Cilacap
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Peningkatan Keterampilan Guru-guru Sekolah Dasar Melalui Pelatihan Penggunaan Aplikasi Microsoft Office dan Google Education
Get PDFThe teacher is a professional educator who has the duties, functions, and roles to educate the nation\u27s children. In Desa Maos Lor Cilacap, some elementary school teachers experienced problems in using Microsoft Office and Google Docs software as a means used in classroom learning media. In the implementation of community service, this discusses how to improve the knowledge and skills of elementary school teachers in Desa Maos Lor in order to optimize Microsoft Office and Google software in supporting academic and non-academic activities in the school environment. The object of research is elementary school teachers in the Maos region by using the method of delivering material directly to participants accompanied by module guides and independent exercises working on case studies. From the results of the activity, the knowledge of Maos Primary School teachers about the use of Microsoft Office and Google Docs has increased so that all activities are well managed and teachers can complete tasks at school to be more effective and efficient so that the main goal of learning to educate the nation\u27s children can be achieved
Struktur Rumah Sederhana Ramah Gempa Untuk Meminimalisir Kerusakan dan Korban Jiwa
Get PDFResidential buildings built are mostly non-structural buildings that add the greatest amount of damage. Problems that occur namely, reduced public awareness in terms of earthquake disaster management which is included in the construction of residential buildings in accordance with waterproof standards for educational education activities or providing assistance to the community about how to process and how to make houses that have earthquake resistant structures. The expected outcome is that the Brani village community is increasingly aware of the dangers posed by the earthquake and is understood to make earthquake resistant structures at home, Making knowledge for Brani villagers as material for repairs and overhauling the structure of residential buildings in order to avoid the dangers posed by earthquake. There are two methods used, namely community education and surveys. Community education through material, and discussion about science and technology materials. Lectures are used to provide knowledge about earthquake hazards and how to create earthquake-friendly residential structures. Evaluation and validation are done by questions and answers and discussion of respondents\u27 answers. The number of respondents who participated in this activity amounted to 32 people from various backgrounds, Brani villagers have a high awareness of the quality of residential buildings, as evidenced by the results of a positive response to the construction of housing in accordance with the regulations. Although the cost of building earthquake-friendly houses is 30% greater than ordinary houses, the community is enthusiastic and accepts the adoption of earthquake-friendly simple residential technology
Penguatan Ekonomi Lokal Pada Pelaku UMKM Berbasis Digital Di Desa Winduaji Kabupaten Brebes
Get PDFIn the industrial era 4.0, technological knowledge, especially information technology is very important. UMKM are micro-enterprises that should have used the information access for the economic welfare of a region, but vice versa. Current problems with UMKM include lack of capital and knowledge of information technology. Winduaji village is one of the villages with UMKM actors with minimal information technology knowledge. The method of implementation is the method of discussion with the format of Training regarding identifying problems to the use of technology media. This training activity was attended by 56 participants consisting of village officials, UMKM actors, and tourism conscious reservoirs. As a result, all participants showed great interest in using social media marketing continuously
Sistem Monitoring Pintu Air Bendungan Menggunakan Mikrokontroler Wemos D1 R1 Berbasis Website
No full textFloodgate monitoring is related to water level monitoring. Problems that occur Weir information about the water level, water runoff, level, status of floodgates and recap results that can be seen on the web in real-time are not yet available, so monitoring the floodgates is difficult, less effective and maximum. Weir officials must go back and forth from the weir to the guard post and then to the control to move the floodgates. The purpose of the design of a sluice monitoring system is based on the website. Assist officers in monitoring floodgates to make it more effective and maximal. Using Wemos D1 R1 Microcontroller, Ultrasonic Sensor HC-SR04 to read water level, DC Motor moves the floodgates. LCD displays runoff and level. Siren as a danger warning. The trial results show that the system that has been made runs well. The system is able to open the floodgates through control of the web and runs automatically. Water runoff and level can be displayed on the LCD. Weir information about water levels, water runoff, levels, sluice status, and recap results can be viewed on the web in real time
Implementasi Data Mining Untuk Memprediksi Penyakit Jantung Mengunakan Metode Naive Bayes
Get PDFHeart disease is a disease with a high mortality rate in the world of health. The disease is usually rarely realized the cause. However, there are several parameters that can be used to predict whether a person has a risk of heart disease or not. As for this study, researchers will use several indicators including Age, Sex, Chest pain type, Trestbps, Cholesterol, Fasting blood sugar, Resting ECG, Max heart rate, Exercise-induced angina, Oldpeak, Slope, Number of vessels coloured, and Thal This research will perform calculations using the Data Mining method with the Naive Bayes Algorithm. The results of this study get an accuracy of 86% for the 303 datasets tested.
 
Sistem Pakar Deteksi Dini Penyakit Preeklamsia pada Ibu Hamil Menggunakan Metode Certainty Factor
Get PDFPreeclampsia is a disease in pregnant women characterized by high blood pressure and positive urine protein. The disease has a high risk of maternal and fetal death, so there is a need for early detection of mothers at risk of preeclampsia. Early online detection of preeclampsia is the best solution during the Covid-19 pandemic by analyzing the influencing factors. The purpose of this study is to build an expert system for early detection of preeclampsia in pregnant women using the Certainty Factor method and the waterfall system development model in order to provide the possibility of pregnant women suffering from preeclampsia. Testing the accuracy of 30 medical record data for pregnant women resulted in a system accuracy level of 90%, while usability testing resulted in a user satisfaction level of 55 with the System Usability Testing (SUS) score criteria being "Poor", therefore improvements are needed on expert system in the future
Pengembangan Model Pembangkit Listrik Tenaga Picohydro Tipe Turbin Cross Flow Head Rendah
Get PDFThe provision of food, energy supply, and the provision of information are The food provision, energy supply, and information delivery are controlled to improve people\u27s welfare. In 2011, the national electricity production by PLN was 11% new and renewable energy. 6% hydropower and 5% geothermal. PLN plans the geothermal to be 13% and hydropower to be 6%. The availability of independent PhPP has been built by many communities. PhPP with a waterwheel drive provides a capacity of about 100 watts thus it is only enough for home lighting, whereas the hydro energy potential of the area is quite abundant. The development that has been carried out has several weaknesses; PhPP plump turbine type requires a high head which becomes a constraint for agricultural irrigation, in the other hand PhPP waterwheel type has low efficiency. The research was conducted to develop PhPP low head cross-flow turbine type, which is more efficient. The development begins with the experiment of the PhPP cross-flow turbine model to optimize the ratio of the diameter and width of the runner. A preliminary case study provides experimental results for a cross-flow turbine\u27s torque and power parameters at a flow rate of 0.053 m3/s. Changes in the turbine diameter and width ratio are optimum at a runner width of 10 cm.Penyediaan bahan pangan, penyediaan energi, dan penyediaan informasi dikendalikan untuk peningkatan kesejahteraan masyarakat. Pada tahun 2011, produksi listrik nasional oleh PLN 11% energi baru dan terbarukan. 6% PLTA dan 5% PLTP. PLN merencanakan PLTP menjadi 13% dan PLTA masih 6%. Ketersediaan PLTPh secara mandiri banyak dibangun masyarakat. PLTPh dengan penggerak kincir air berkapasitas sekitar 100 watt, hanya cukup untuk penerangan rumah saja. Padahal potensi energi hidro daerah tersebut cukup berlimpah. Pengembangan yang sudah dilakukan memiliki beberapa kelemahan; PLTPh jenis turbin plump membutuhkan head yang masih tinggi, menjadi kendala irigasi pertanian, sedangkan PLTPh type kincir air memiliki efisiensi yang rendah. Penelitan dilakukan untuk pengembangan PLTPh tipe turbin cross flow head rendah yang lebih efisien. Pengembangan diawali dengan percobaan model turbin cross flow PLTPh untuk mengoptimalkan rasio diameter dan lebar runner. Studi kasus pendahuluan memberikan hasil eksperimen untuk parameter torsi dan daya turbin cross flow pada laju aliran 0,053 m3/s. Perubahan rasio diameter dan lebar turbin, optimum pada lebar runner 10 c
Evaluasi Sistem Pencahayaan Gedung Pendidikan Perkuliahan Sesuai Standar Nasional Indonesia (SNI)
Get PDFThe lighting system is one of the aspects of assessing the function of the building. The building lighting system is included in the health aspect of the building. To achieve proper function, the building lighting system must meet the illumination value of each room according to the type of utilization in accordance with SNI 6197:2011, SNI 6197:2011, SNI 03-2396-2001, dan SNI 03-6575-2001. This study aims to analyze the lighting system in the Gedung Kuliah Bersama at the Politeknik Negeri Cilacap. This study uses a quantitative method by comparing the amount of light intensity based on field measurements, calculation results, and the SNI 6197:2011 standard. Based on the results of observations, data processing, and measurements, it was found that there were still some rooms in the Gedung Kuliah Bersama that did not meet SNI. Rooms that have fulfilled SNI include classrooms, library rooms, language laboratories, lecturer transit rooms, multipurpose rooms, terrace, and warehouses. It is necessary to carry out maintenance and repair of lamps for rooms that do not meet SNI. Maintenance and repair of lighting systems are carried out by replacing, adding, and/or repositioning lamps.Sistem pencahayaan menjadi salah satu aspek penilaian laik fungsi bangunan gedung. Sistem pencahayaan bangunan gedung termasuk dalam aspek kesehatan bangunan gedung. Sistem pencahayaan bangunan gedung untuk mencapai laik fungsi harus memenuhi nilai iluminasi setiap ruangan sesuai dengan jenis pemanfaatannya sesuai dengan SNI 6197:2011, SNI 03-2396-2001, dan SNI 03-6575-2001. Penelitian ini bertujuan untuk menganalisis sistem pencahayaan pada Gedung Kuliah bersama Politeknik Negeri Cilacap. Penelitian ini menggunakan metode kuantitatif dengan membandingkan besarnya intensitas cahaya berdasarkan dari pengukuran lapangan, hasil perhitungan, dan standar SNI 6197:2011. Berdasarkan dari hasil observasi, pengolahan data, dan pengukuran, didapatkan masih ada beberapa ruangan di Gedung Kuliah Bersama belum memenuhi SNI. Ruangan yang telah memenuhi sni antara lain ruang kelas, ruang perpustakaan, laboratorium bahasa, ruang transit dosen, ruang serba guna, teras, dan gudang. Perlu dilakukan perawatan dan perbaikan lampu untuk ruangan yang belum memenuhi SNI. Perawatan dan perbaikan sistem pencahayaan dilakukan dengan mengganti, menambah, dan/atau melakukan reposisi lampu
Analisis Pengendalian Limbah Kantong Semen (Reject) Menjadi Kantong Kemasan Suvenir dengan Teknik Ecoprint (Studi Kasus : PT. Solusi Bangun Indonesia Tbk)
Get PDFThe company\u27s need for cement bag raw materials is getting higher, so that the use of paper will be greater and efforts to bring raw materials to the factory will increase, the potential for energy use is higher and the emergence of paper waste will also be higher. This study aims to analyze the control of cement bag waste (reject) into suvenir packaging bags with ecoprint techniques at PT. Solusi Bangun Indonesia Tbk Cilacap Factory. The data used is actual data in the field taken in january – august 2021 and 2022. The method used is comparative descriptive by comparing cement bags damaged by the production bag process into suvenir bags for 2 years. The implementation process of utilizing cement bag waste to the community is carried out using the ecoprint technique because it is an environmentally friendly technique. Based on the results obtained, the total number of cement bags produced in 2021 is more than in 2022 while cement bags damaged due to the production bag process that failed production or reject in 2021 have a very large number of the 4 types of raw materials used with a total damage of 58,534 pcs for 2021 and 17,235 pcs for 2022. The implementation that has been implemented in the use of broken cement bags into suvenir bags has been carried out in 3 villages, namely Kebonmanis Village, Tegalreja Village and Gunung Simping Village
Pembuatan Sistem Desalinasi Kapasitas 240 liter/jam di Dusun Bondan Kecamatan Kampung Laut Cilacap
Get PDFDusun Bondan is a district located in a tidal area. Various problems arise in Dusun Bondan because of the use of water that doesn’t meet the quality of sanitation water causing several diseases. The water crisis experienced by the residents of Dusun Bondan becomes the worst disaster especially in summer because the water at Dusun Bondan is salty with high total dissolved solids. A water desalination system has been made to produce sanitation water that meets the standard based on Minister of Health Regulation No. 32 of 2017. The methods used to overcome these problems are water source identification, design of desalination system, purchasing, fabrication and testing of desalinated water. The result of the activities is a desalination system which consists of pre-treatment using 4 filtration stages ended with reverse osmosis desalination using a special membrane. The result of desalinated water test shows that the water is odourless, tasteless, and other parameters meet the requirement of the standard