Portal E-Journal Politeknik Negeri Bengkalis
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Diagnosis Dini Penyakit Gagal Ginjal Dengan Metode Dempster
Get PDFTerlambatmendeteksipenyakitgagalginjalakanberakibatseriuskarenadiagnosisbiasanya terjadiketika masalah ginjal sudah mencapai tingkat parah. Seperti yang telah terjadi di Indonesia pada tahun 2022 lalu, terdapat 324 kasus terkonfirmasi dan 195 diantaranya meninggal dunia. Hal yang mempengaruhiketerlambatankesadaranpenderitaadalahpengetahuanyangkurangterhadapbahayapenyakit gagal ginjal. Penyakit gagal ginjal dapat disebabkan oleh dehidrasi, penyakit kronis seperti hypertensi dan diabetes, serta kekurangan banyak darah akibat cedera atau operasi. Penggunaan teknologi dapat terwujud melalui pembuatan sistem pakardengan metode Dempster Shafer guna mendiagnosis penyakit gagal ginjal.Dalam sistem pakardiagnosis dini penyakit gagal ginjal ini penggunadiperintahkan agar mengisi data diri singkatdan gejala-gejala yang dialami. Selanjutnya sistem akan mengkombinasi gejala yang telahdipilih dengan metode Dempster Shafer menggunakan teori kepercayaan pakar sehingga mendapatkan hasil diagnosis berupa persentase pengguna mengidap penyakit gagal ginjal akut atau kronis, dan solusi untuk tindakan pengguna berikutnya. Penelitian ini telah menghasilkan sistem yang mampu mendiagnosis penyakit gagal ginjal dan dapat diterima dengan baik oleh penggun
KOMPOR HEMAT ENERGI MENGGUNAKAN OLI BEKAS SEBAGAI BAHAN BAKAR
Get PDFAn energy-efficient stove powered by used oil is an innovative solution designed to reduce dependence on conventional fossil fuels and utilize unused oil waste. This research concentrates on the creation of an efficient stove system that utilizes used oil as its primary energy source. This stove's specific design ensures optimal combustion, minimizes harmful emissions, and enhances heat efficiency. We employ an integrated heating method to maximize energy output, utilizing heat-resistant material construction and a controlled airflow system. We conducted testing of the stove under various operational conditions to measure its performance, temperature stability, and fuel consumption. The results of the experiment show that this stove not only produces stable heat but also has a higher efficiency level compared to traditional stoves. The implementation of this technology is expected to provide an economical and environmentally friendly energy alternative as well as serve as a sustainable solution in the management of used oil waste
Analisis Pengaruh Ketinggian Transom Terhadap Thrust Propeller Menggunakan Metode CFD
Get PDFSmart Autopilot Unmanned Ship (SAUS) merupakan kapal penelitian ikan yang belum dipasang mesin tempel sebagai penggeraknya. Perhitungan hambatan kapal dilakukan untuk memilih mesin tempel yang optimal. Hasil perhitungan tahanan didapatkan nilai  sebesar 0,5 kN dengan menggunakan software Maxsurf Resistance. Mesin tempel yang dipilih adalah Yamaha F20 CMH. Pada penelitian ini gaya dorong propeller pada kapal SAUS dianalisa dengan 3 variasi yaitu ketinggian transom (sesuai desain 0,6 meter, 0,573 meter, dan 0,548 meter). Analisis dilakukan dengan menggunakan metode Computational Fluid Dynamic (CFD). Hasil akhir dari penelitian ini adalah variasi tinggi 0,548 meter merupakan variasi maksimum. Gaya dorong yang dihasilkan sebesar 806,227 N dan torsi propeler sebesar 143,152 Nm dan kecepatan aliran fluida yang dihasilkan oleh putaran propeler sebesar 4,63113 m/s
Estimasi Kebutuhan Material Pada Pembuatan Sideboard Kapal Tongkang/Barge 300 Feet
No full textPerancangan sideboard dapat dilakukan dengan bebas atau tidak memiliki ketentuan yang signifikan, hanya saja harus memperhitungkan daya muat atau daya apung pada kapal tongkang. Setelah dilakukannya perancangan Sideboard pada kapal Tongkang, maka material yang akan digunakan dalam pembuatan Sideboard harus dari material-material yang mudah untuk di ditemui. Tujuan penelitian ini adalah untuk mengetahui perhitungan kebutuhan material yang digunakan dalam pembuatan sideboard baru tongkang 300 feet. Penelitian Ini menggunakan metode kuantitatif untuk mengetahui komponen sideboard yang terdiri dari plat, besi siku, dan H-beam berdasarkan bentuk, letak, ukuran dan jumlah yang digunakan. Menentukan data ukuran kapal yang akan di lakukan perancangan sideboard. Data tersebut digunakan untuk melakukan perancangan gambar sideboard untuk menentukan jumlah kebutuhan material sideboard kapal tongkang 300 feet. Hasil penelitian ini dapat diketahui kebutuhan lembar plat yaitu sebanyak 76,2 lembar (~77 lembar), besi siku sebanyak 204,9 batang (~205 batang), dan besi H-Beam sebanyak 80,9 batang (~81 batang)
THE MAKING OF SMART PENCIL CASE TO LEARN ENGLISH VOCABULARY FOR ELEMENTARY SCHOOL STUDENTS
No full textAbstact :      The idea of this project came up when in the real concept; the students actually still face difficulties and lack interest in mastering English, including memorizing English vocabulary. there are many same words but different pronounce This condition students create uncomfortable the use of learning media in learning will surely help these learners understand the lesson well and give back their interest . The main purpose of this final project is to make Smart Pencil case which can be used as an alternative self-learning medium in learning vocabulary. The Method was using in this final project is classified to descriptive which was animal to describe of creating of creating a smart pencil case as a learning media the resulted of this final project  a four of  Smart  pencil case  consists  of  different themes. This media can be used in and out classes during learning-teaching process or spare time. By using this media, the students can learn and increase their interest in learning English vocabulary with more interesting and effective way. Keywords: Smart pencil case, vocabulary, elementary school student
INVESTIGATING STUDENTS’ VOCABULARY MASTERY TAUGHT USING VIDEO AND PICTURE AT SECONDARY SCHOOL: AN EXPERIMENTAL STUDY
Get PDFThe purpose of this study is to determine whether there is a difference in students' vocabulary mastery when taught using video and picture. The researcher in this study utilized a variety of videos instead of just focusing on one type, which differentiates it from the previous study. The goal of this study is to compare the students’ learning outcomes who were taught using video and using picture. SMP Negeri 14 Banjarbaru is where this study was conducted. In this study, a quantitative approach and a quasi-experimental design were applied. VIII C was designated as the experimental group, whereas VIII D was designated as the control group. The results of this study revealed that the experimental class's pre-test mean score was 71,1 and their post-test score was 82,6. Meanwhile, the pre-test mean score for students in the control group was 65,1 and the mean post-test score was 65,7. The researcher calculated the data using SPSS 26.0 and discovered that the Mann- Whitney U Test had an Asymptotic.Significance (2-tailed) is 0.04, indicating that it was lesser than 0.05. Therefore, it can be stated that there is a difference between students' vocabulary mastery taught using video and using picture, and the null hypothesis (H0) is rejected. As a result, it is possible to assume that the use of video as a teaching and learning media at SMP Negeri 14 Banjarbaru gave more effect in terms of students' vocabulary mastery than picture. The researcher advises English teachers to utilize videos into their lesson plans and to combine two or three different types of media to make their lessons more engaging and enjoyable for the students. As for future researchers, the researcher suggested conducting research in the same topic using more advanced and modern audio-visual media and visual media.Â
How work environment lead to performance?
Get PDFThis study seeks to confine the effect of the work environment relationship on improving employee performance and the impact of performance evaluation on employee performance. The variables of this study consist of the independent variables, namely work environment and performance evaluation, and the dependent variable, namely employee performance. This study uses a method in the form of a quantitative approach, with the data collection tool used as an online questionnaire—a sample of 101 respondents using a non-probability sampling method. Data analysis in this study used Partial Least Squares (PLS) with SmartPLS v.3.3 software. The study's outcomes reveal that the work environment variable positively affects employee performance. At the same time, performance evaluation does not involve improving employee performance.Â
Analysis Of Regional Property Management According To Government Regulation Number 27 OF 2014 In The Government Of Meranti Islands
Get PDFThis research aims to determine the implementation of regional properties management according to The Government Rule Number 27 in 2014 and find out what causes the problems of management of regional property in Meranti Islands Regency. This reserch is qualitative research using the Soft System Methodology approach, which explores real life with a limited system through collecting data in the form of interviews with twelve participants, observing and from documents or report.The results of the study show that Meranti Islands Regency does not implement the Government Rule Number 27 in 2014 thoroughly yet, and the problem is because The Standard Operating Procedure (SOP) is not done and renewed yet in accordance with The Government Rule Number 27 in 2014. Beside that, the results of this study also show that there is weakness and deficiency on the human resources and not yet obedient towards the valid rules.In order to overcome the problems, this research recommends to The Government of Meranti Islands Regency to arrange Standard Operating Procedure (SOP) in line with the law and in the case of managing regional properties, give education, and training, to the human resources involved in the management of regional properties and conducting activities related to the management of regional properties in accordance with law and regulations
Analysis of the Use of Financial Technology and Finan-cial Literacy among MSMEs
Get PDFThe massive effects of the Covid-19 pandemic and continuous technological innovations are not the only ones that change people’s lives; the world is now experiencing the emergence of FinTech. FinTech is technology-based financial services that allow financial transactions to be made easily, anywhere and anytime. FinTech has given MSMEs advantages, from capital financing to easy transaction processes to boost MSMEs’ growth. This research aims to see how adoption of FinTech and financial literacy affect the development of Indonesia’s MSMEs. Data were using online questionnaires while samples were selected using convenience sampling technique with 125 business owners participating in this research. Data were then analyzed using OLS regression method. Results suggest that FinTech and financial literacy have a positive and significant influence on the development of MSMEs
Evaluation of Rental Flats Performance in Bandung City Based on Health Performance Indicators and Their Influence on Occupant Satisfaction
Get PDFRental flat development is an alternative solution to solve the affordable housing problem in Indonesia’s big cities. Bandung City is one of the cities that really needs vertical residential development because it has a population of more than 2 million people and land availability is increasingly scarce. Apart from its basic function as a residence, flats must also have good health performance in order to fulfill all the aspects that residents need. This research aims to evaluate the performance of flats in Bandung City based on health performance indicators and their influence on occupant satisfaction. The assessment of flat health performance includes physical, mental, social, and managerial aspects. Descriptive research methods with qualitative and quantitative approaches were employed to evaluate the performance of the flats. Moreover, regression analysis was also carried out to determine the effect on resident satisfaction. The data collection techniques used were questionnaires, interviews, observation, and documentation studies. The results of the descriptive analysis show that flats in Bandung City have good health performance based on physical, mental, social, and managerial aspects. Furthermore, the variables that significantly influence occupant satisfaction are mental and managerial aspects. Meanwhile, the physical and social aspects have no significant influence on occupant satisfaction