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Pelaksanaan Pembina Keamanan dan Ketertiban Masyarakat di Kepolisian Sektor Tapung Masri
Jurnal Hukum Respublica Vol. 20 No. 1 (2020): Jurnal Hukum Respublica
Publisher : Faculty of Law Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/respublica.v20i1.6019

Abstract

The problem examined in this research is how is the implementation of Regulation of the Head of the National Police of the Republic of Indonesia Number 3 of 2015 concerning Community Policing on the main duties and functions and authority of Bhayangkara Community Security and Order in the Tapung Sector Police. This research method is carried out directly in the field according to the type of sociological legal research. The results showed that the implementation of regulations on Community Policing against the Tupoksi and the authority of Bhabinkamtibmas in the Tapung Sector Police has not achieved maximum results. Factors that hinder the implementation of regulations concerning Community Policing of the Tupoksi and the authority of Bhabinkamtibmas in the Tapung Sector Police are: applicable law, law enforcement officials, supporting facilities or facilities, community and cultural factors. Efforts taken are in the form of preventive and repressive measures.
The Influence Of Accountability, Transparency And Supervision On Budget Performance At Higher Education Service Institutions (LLDIKTI) Region XIII Aceh Ilyas, Eliana; Ivana, Farah; Mediyanti, Sisca; Ridha, Ainul; Masri
Jurnal Ilmiah Mahasiswa Ekonomi dan Bisnis Islam Vol. 5 No. 1 (2024)
Publisher : Fakultas Ekonomi dan Bisnis Islam, Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jimebis.v5i1.573

Abstract

This study aims to analyse the effect of accountability, transparency and supervision on budget performance at LLDIKTI Region XIII Aceh. This research is a type of causal associative research with a quantitative approach. The research sample was employees at LLDIKTI Region XIII Aceh, totalling 99 employees using the census technique. Accountability, Transparency and Supervision variables on budget performance are measured using a Likert scale, and data obtained by distributing questionnaires to respondents. Data analysis using statistical analysis of correlation and multiple regression models with the help of SPSS 25 software. To test each item on each variable, validity and reliability tests have been carried out as an instrument. The results of the analysis show that simultaneously there is an influence between Accountability, Transparency and Supervision on budget performance. The results of the F test obtained Fcount> Ftabel or (63.924> 2.70) and a significant test that the p value of 0.000 < p set at 0.05 which means significant. Partial test results show that: 1. Accountability affects budget performance with Thitung 4.791> Ttabel 1.660 and p value 0.000 < p 0.05 means significant. 2. Transparency affects budget performance with Thitung 5,263> Ttabel 1,660 with a p value of 0.000 from <0.05 means significant. 3. Supervision affects budget performance with Thitung 2.968> Ttabel 1.660 with a p value of 0.002 from <0.05 means significant.
E-MODUL UNTUK MEMFASILITASI KEMAMPUAN REPRESENTASI MATEMATIS SISWA SMP Wulandari; Selvi Riwayati; Masri
Jurnal Math-UMB.EDU Vol. 10 No. 3 (2023): JULY
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/mathumbedu.v10i3.5108

Abstract

Penelitian ini mengarah pada kemampuan representasi matematika untuk mengembangkan bahan ajar berupa modul elektronik untuk siswa sekolah menengah. Jenis penelitian ini adalah pengembangan (development and research). Penelitian pengembangan adalah proses mengembangkan produk baru dan yang sudah ada untuk penggunaan pendidikan. Penelitian ini akan menghasilkan produk dalam bidang pendidikan berupa bahan ajar berupa modul elektronik yang valid dan praktis. Penelitian ini dilakukan di kelas VIII SMP Negeri 47 Seluma tahun ajaran 2022/2023. Tujuan penelitian ini dibatasi pada pengembangan dan pembuatan bahan ajar berupa modul elektronik yang valid dan praktis yang dilaksanakan berdasarkan evaluasi oleh validator. Oleh karena itu, peneliti mengubah model pengembangan hanya pada tahap implementasi. Pada penelitian ini model desain pengembangan ADDIE miliknya digunakan untuk mengembangkan bahan ajar berupa modul elektronik. Model ini dapat digunakan dalam berbagai bentuk pengembangan produk, antara lain model, strategi pembelajaran, metode pembelajaran, media, dan materi. Hasil penelitian divalidasi oleh ketiga validatornya dan modulus Young ini dinyatakan valid. Berdasarkan hasil analisis dan jawaban siswa terhadap angket Practical Aptitude Test, e-modul yang dikembangkannya mencapai rata-rata 3,6 dan tergolong dalam kategori “Sangat Praktis”. Kata Kunci: e-modul, kemampuan representasi
Analisis Efek Pelat Berpori pada Serat Tanaman Ekor Kucing (Typha Latifolia) terhadap Koefisien Penyerap Suara Masri; Suhaeri; Arhami; Machmud, Mohd. Nizar; Masri, M. Faris Aufa
Journal of Engineering and Science Vol. 2 No. 1 (2023): January-June 2023
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v2i1.163

Abstract

This study aims to determine the value of the sound absorption coefficient of cat tail fiber (Typha latifolia) with the effect of weight and pore size resistance of the test sample plate. In this case the researchers made 6 test samples where each sample consisted of cat tail fibers weighing 50 grams and 75 grams with a diameter of 110 mm and a thickness of 20 mm, the test samples were arranged in layers with aluminimum plate resistance which had a pore size of 1 mm, 1.5mm, and 2.5 mm. Tests were conducted using the impedance tube transfer function method (ISO 10534-2:1998) at frequencies of 1/1 octave (125 Hz, 250 Hz, 500 Hz, 1000 Hz, 2000 Hz, 4000 Hz and 8000 Hz). The test results show that the sound absorption value at each frequency of each sample is relatively different. At a frequency of 125 Hz - 250 Hz the best sound absorption was obtained in the test sample with a pore size of 1 mm 75 g, at a frequency of 500 Hz the best sound absorption was obtained in the test sample with a pore size of 1.5 mm 75 g, at a frequency of 1000 Hz - 8000 Hz the best sound absorbing coefficient value occurred in the test sample with a pore size of 1 mm 75 g. From the graph it can be concluded that the pore size of the aluminum plate and density in each test sample can affect the sound absorption value.
Inovasi Teknologi Pemanas Kumparan sebagai Solusi Berkelanjutan dalam Proses Pembakaran Bata untuk Mengatasi Dampak Lingkungan Negatif Masri; Suhaeri; Noviana, Dwi; Azhar
Journal of Engineering and Science Vol. 2 No. 1 (2023): January-June 2023
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v2i1.164

Abstract

This research aims to design and develop coil heater technology as an alternative heat source to replace wood in the brick-firing process. The research methodology involves the design of an efficient and environmentally friendly coil heater and its implementation in the brick production process. In this study, the performance of the coil heater is analyzed to ensure that the generated heat is sufficient for the brick-firing requirements. The research findings indicate that coil heater technology is capable of providing the necessary heat to achieve optimal temperatures in the brick-firing process. Furthermore, the use of this coil heater technology successfully reduces dependence on wood as the primary fuel source. The implementation of coil heater technology in the brick-making industry is expected to make a positive contribution to the environment and the sustainability of natural resources. This research stimulates innovation in the development of alternative technologies that can reduce carbon footprints and improve the overall efficiency and sustainability of brick production processes.
Optimalisasi Performa Sistem Tegangan dengan Pemasangan Kapasitor Bank pada Pembangkit Listrik Tenaga Uap (PLTU) Nagan Raya Syukri, Mahdi; Suriadi; Sara, Ira Devi; Siregar, Ramdhan Halid; Muhibbuddin; Masri
Journal of Engineering and Science Vol. 2 No. 1 (2023): January-June 2023
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v2i1.165

Abstract

This research aims to optimize the performance of the voltage system at the Nagan Raya Steam Power Plant (PLTU) by installing capacitor banks. Capacitor banks are integrated into the system to increase voltage stability, reduce power losses, and increase energy efficiency in PLTUs. The research method involves analyzing the existing voltage system, designing the capacitor bank installation, and evaluating the system performance after installation. It is hoped that the results of this research can make a positive contribution in improving the performance of PLTU Nagan Raya and overall energy efficiency.
Penelitian Efek Penggunaan Grid Tie Inverter pada Sistem Hibrid dengan Solar Panel dan Diesel Suhaeri; Masri; Azhar; Saifuddin
Journal of Engineering and Science Vol. 2 No. 1 (2023): January-June 2023
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v2i1.166

Abstract

The distribution system of electrical power begins from generation and is transmitted to the load, namely consumers. In this distribution, it must be effective, efficient, and reliable. The amount of electrical power reaching the load is not the same as the amount of power generated due to voltage drop or power losses. This research aims to determine the magnitude of power losses in the medium-voltage distribution network located in Pasar Aceh. The research method employed is the analysis and simulation calculation method using ETAP 12.6 software. The study analyzes power losses due to load imbalance in the JTR distribution substation of Pasar Aceh. Based on the analysis results, the load imbalance in the Pasar Aceh substation has led to power losses. The power losses in the Pasar Aceh substation, specifically at the Side Transformer of Pasar Aceh, are 0.77% with a load imbalance of 16.33%. For the second transformer in the BNI 46 area, the power losses are 0.98% with a load imbalance of 30.33%, and for the transformer in the BLKG KOTTY area, the power losses are 1.17% with a load imbalance of 50.33%. Therefore, the larger the percentage of load imbalance in an electrical distribution network, the greater the resulting power losses.
Analisis Ketidakstabilan Beban Arus Netral dan Rugi-Rugi Daya Pada Trafo Distribusi Penyulang Pas 21 PT. PLN UPB Banda Aceh Suriadi; Sara, Ira Devi; Syuhada, Ahmad; Masri; Asri; Umurani, Khairul
Journal of Engineering and Science Vol. 2 No. 2 (2023): July-December 2023
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v2i2.167

Abstract

This research focuses on analyzing power losses due to load imbalance in the medium-voltage distribution network in Pasar Aceh. The aim is to determine the magnitude of power losses that occur at the distribution substation in Pasar Aceh. The research method involves analysis, calculations, and simulations using the ETAP 12.6 software. The results of the analysis indicate that load imbalance in the Pasar Aceh substation leads to power losses. The Trafo Samping Pasar Aceh experiences power losses of 0.77% with a load imbalance of 16.33%. The second transformer in the BNI 46 area incurs power losses of 0.98% with a load imbalance of 30.33%, and the transformer in the BLKG KOTTY area has power losses of 1.17% with a load imbalance of 50.33%. These findings affirm that the greater the load imbalance, the higher the resulting power losses in the electrical distribution network.
Eksperimen Pengaruh Kecepatan Pada Diameter Nozzle 2,5 mm dalam Proses Laser Cutting Masri; Suhaeri; Machmud, M. Nizar; Zainuddin; Saifuddin; Azhar
Journal of Engineering and Science Vol. 2 No. 2 (2023): July-December 2023
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v2i2.168

Abstract

This experimental study examines the impact of speed variations on the 2.5 mm nozzle diameter in low-carbon steel laser cutting. The primary objective is to optimize the roundness of the cut by considering cutting speed factors. Through a series of experiments conducted on low-carbon steel plates measuring 200 mm x 200 mm, utilizing a 2.5 mm nozzle diameter with speed variations of 2, 3, and 4 m/minute, the research measures roundness quality using a digital caliper. Results indicate that cutting speed influences roundness quality, with the lowest deviation observed at a speed of 2 m/minute and the highest at 3 m/minute. The study also highlights that increased cutting speed and the use of a larger nozzle require higher gas pressure.
Effect of Maleic Anhydride Polypropylene on Flexural Properties of Hybrid Kenaf - Sugar Palm Fibre Reinforced Polypropylene Composites Bachtiar, Dandi; Siregar, Januar Parlaungan; Iqbal, Mohd; Masri; Zulfadhli; Muhibbuddin
Journal of Engineering and Science Vol. 2 No. 2 (2023): July-December 2023
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v2i2.169

Abstract

This study was focused on the characterize the hibridisation of kenaf and sugar palm fibre in reinforcing the polypropylene matrix. Addition of MAPP (Maleic Anhydride Polypropylene) was used as compatibilizing agent with variation of 2%, 3% and 5%. The specimen materials were prepared with 30% amounts of fibres while the ratios between kenaf and sugar palm fibre are 10:20, 15:15 and 20:10. The composites were fabricated using melt mixer technique and followed by compression molding process. The specimens were cut according ASTM Standard D790 for conducting the flexural testing. After testing done, the results shown that flexural strength of composites tend to decreased when the content of MAPP increased. The ultimate flexural strength was attained at 2% MAPP addition of the hybrid composites with 20% kenaf fibres. Among the composites with different ratios, the hybrid composites that contain more kenaf fibres exhibit the higher value in flexural strength than the composites that contain more sugar palm fibres.