cover
Contact Name
Pradityo Utomo
Contact Email
pradityo@unmer-madiun.ac.id
Phone
+62351-456150
Journal Mail Official
pilarteknologi@unmer-madiun.ac.id
Editorial Address
Jl. Serayu No.79, Kota Madiun, Jawa Timur, Indonesia - 63133
Location
Kota madiun,
Jawa timur
INDONESIA
Pilar Teknologi : Jurnal Penelitian Ilmu-ilmu Teknik
ISSN : 25027042     EISSN : 25803557     DOI : https://doi.org/10.33319/piltek.v4i1
Core Subject :
Jurnal Pilar Teknologi memuat naskah hasil penelitian, kanjian konseptual, analisis kritis, resensi buku di bidang ilmu teknik Terbit per satu semester (dua nomor dalam setahun) Pada bulan Maret dan September
Articles 148 Documents
APLIKASI RESERVASI TRAVEL MENGGUNAKAN PAYMENT GATEWAY DI UD LAJU JAYA TOUR AND TRAVEL BERBASIS WEB Aprilian Ihza Abin Nizar
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 8 No. 2 (2023): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v8i2.152

Abstract

The rapid development of information technology in the current era of modernization has changed many humanlifestyles in all fields, both private and government agencies to the general public. Laju Jaya Tour & Travel providestransportation services that are known to be on time in the departure schedule. The problem faced is the lack of departureschedule information which makes consumers do not know the departure schedule. Even ordering tickets is not efficientbecause they still use the recording process. To solve this problem, a Travel Reservation web was created to make it easierfor customers to order tickets. Data collection was carried out by conducting interviews directly related to the object understudy and reviewing the necessary needs. This system was built using the JavaScript programming language and MERNStack technology, namely the Mysql database, the ExpressJs framework on the backend, ReactJs on the frontend and NodeJs. In making this information system using the waterfall method. This system has been tested using blackbox testing to getthe expected results and the system is feasible to use. The system is expected to be able to assist in managing travelreservation data where as long as ticket ordering is still done manually. This system has limited features so that it can bedeveloped to make it even better and is expected to have high performance in terms of its software developmentinfrastructure, so it needs regular development.
APLIKASI PENGELOLAAN SERVIS KOMPUTER DI DEWA KOMPUTER BERBASIS WEB : APLIKASI PENGELOLAAN SERVIS KOMPUTER DI DEWA KOMPUTER BERBASIS WEB adi samsara adi samsara
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 8 No. 2 (2023): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v8i2.154

Abstract

Dewa Computer is a computer service shop located in the Ngawi district. In addition to servicing computers, Dewa Computer also provides various needs for computer spare parts. However, at this point in the service operational process, the service has not implemented a technology and system at all. In addition, in the process of storing data and recording it is still conventional to use recorded data, this is often an obstacle and human error often occurs. Furthermore, this causes the development and efficiency of its operations to be slow and less than optimal. To be able to change and maximize the potential that exists, in this study a service data management information system was created. This information system is made web-based using the Waterfall method, while for testing the feasibility of the system using the Blackbox testing method. This system is expected to assist owners in service business operations and make it easier for owners and technicians to manage service data to make it more efficient and effective.
Aplikasi Bimbingan Konseling Menggunakan CodeIgniter (CI) Rafif Naufal Isad -
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 9 No. 1 (2024): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v9i1.160

Abstract

At Padas 1 Public Junior High School, student violations were recorded by picket officers and Counseling Guidance teachers. The recording was carried out by the officer by writing it on a piece of paper form. Based on these problems, a guidance and counseling application was created using the codeigniter framework at SMPN 1 Padas based on a website. This system was created and developed using the waterfall method and the testing method using blackbox testing. The system created can add data, manage violation data, add attendance data and several other features. It is hoped that the system that has been created can help counseling teachers manage student counseling to be more efficient and effective, as well as make it easier for parents to supervise their children. The results of system testing using black box testing of the counseling guidance application system are made to get a success percentage of 100%.
Desain dan Penataan Kelas Aman Bencana pada Madrasah Ibtidaiyah Negeri (MIN) 3 Pacitan: - diana diana rendrarini
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 8 No. 2 (2023): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v8i2.162

Abstract

Earthquakes are one of the main threats of concern in Indonesia, which has been successfully recorded which also shows that an average of ten earthquakes occur every year which cause considerable damage in Indonesia. This study on the design of disaster-safe buildings at MIN 3 in Pacitan Regency uses a quantitative descriptive method. With the design of a disaster-safe school, it is hoped that Pacitan 3 Public Madrasah Ibtidaiyah (MIN) can be even more prepared in dealing with disasters. Meanwhile, for a better understanding of disaster-safe schools, it is necessary to hold disaster simulations every certain period at school
Analisis Tingkat Kecelakaan Lalu Lintas dan Alternatif Penanganan Pada Ruas Tol Ngawi-Kertosono Arif Afrianto
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 9 No. 1 (2024): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v9i1.163

Abstract

Abstract—Jalan Tol Ngawi-Kertosono merupakan satu-satunya jaringan jalan tol yang berada di Madiun, Provinsi Jawa Timur yang merupakan bagian dari jaringan jalan umum yang dibuat dengan maksud untuk dapat memangkas waktu tempuh perjalanan lebih singkat, mudah, nyaman, dan lancar. Dalam kurun waktu 1 Tahun sejak beroperasinya jalan tol Ngawi-Kertosono pada tanggal 1 April 2018 sampai dengan Agustus 2019, kecelakaan lalu lintas mencapai angka kurang lebih dari 104 kali kecelakaan. Penelitian ini bertujuan untuk menganalisis tingkat kecelakaan di masing – masing ruas jalan berdasarkan klarifikasi kecelakaan selama tahun 2018 – 2022. Pengambilan data penelitian ini menggunakan data primer dan sekunder. Setelah diperoleh data dilakukan analisis tingkat kecelakaan dengan metode accident rate. Dari hasil analisis didapat angka tertinggi frekuensi tingkat kecelakaan terjadi pada ruas jalan Nganjuk - Caruban Jalur B JKL = 96/5 = 19,2 kecelakaan/tahun, berdasarkan metode accident rate didapat hasil tingkat kecelakan tertinggi pada ruas jalan Caruban – Madiun jalur B = 3,00 kecelakaan.km/tahun. Nilai Accident Rate yang > 1,0 akan digolongkan kedalam Black Spot dan jika < 1,0 maka digolongkan kedalam Black Site. Faktor penyebab kecelakaan lalu lintas yaitu faktor pengguna jalan dan faktor kendaraan. Alternatif penanganan mengunakan metode 3 E yaitu Engineering, Education dan Enforcement. Keywords—: Accident Rate, Human Error, Kecelakaan
Pengaruh Ekstrak Daun Melinjo Terhadap Laju Korosi Pada Material Baja: - Sutrisno .
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 8 No. 2 (2023): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v8i2.165

Abstract

In the rapid development of industry and construction in the current era, iron is a material that is widely used as a material in construction activities around the world. However, iron has the disadvantage of being very susceptible to corrosion. Corrosion is a decrease in metal quality due to electrochemical reactions with the environment. One of the corrosion prevention measures taken against iron is the addition of corrosion inhibitors to inhibit the corrosion rate. Inhibitors from natural materials are an alternative as an environmentally friendly inhibitor. This study aims to determine the efficiency of using melinjo leaf extract inhibitor in inhibiting corrosion rate in 3% Nacl corrosive media. The method used is the mass loss method to see the value of the corrosion rate. This study uses ST 37 steel plate material with a size of 2x1.5x0.12 cm. The concentration variation of melinjo leaf extract is 0%, 3%, 6%, and 9% with a soaking time of 14 days. The results showed that the addition of melinjo leaf extract as an inhibitor can reduce the corrosion rate with the smallest corrosion rate of 0.0449 mmpy and the greatest inhibitor efficiency is at a concentration of 9% at 51.72%.
Menentukan Jurusan Perguruan Tinggi untuk Peserta Didik SMK Berdasar Nilai Raport serta Minat dan Bakat dengan Metode Decision Tree Algoritma C4.5 (Studi Kasus SMK Negeri 1 Donorojo Pacitan) Arif Baktiar; Bambang Soedijono; Alva Hendi Muhammad
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 8 No. 2 (2023): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v8i2.169

Abstract

The purpose of this research is to create a good method to assist in making the right decision in selecting tertiary majors for class XII students at SMK Negeri 1 Donorojo, and also to help agencies, especially SMK Negeri 1 Donorojo and other SMK, to be able to make decisions to determine the potential of each student. The limitation of the problem is to determine college majors for class XII students at SMK Negeri 1 Donorojo based on report cards and interests and talents, and the solution to be produced is a method that can provide an overview of college majors according to students' potential so that they can help agencies schools in guiding students who will continue on to higher education. Methods of data collection using observation and questionnaires (questionnaire), while for data analysis using the stages of Algorithm C4.5. The results showed that accuracy was 45.21%, Class Precision for English was 33.33%, Mathematics was 14.29%, Indonesian was 66.67%, Islamic Religious Education was 36.36%, and Citizenship Education was 0.00%. while for Class Recall English 27.27%, Mathematics 18.18%, Indonesian 70.59%, Islamic Religious Education 30.77%, and Citizenship Education 0.00%. The conclusion from this study is that students' interest in choosing majors in tertiary institutions is not always based on subject scores but more based on other unknown variables or attributes.
Manajemen Pengendalian Waktu Dan Biaya Pada Proyek Daerah Irigasi Saluran Primer Ketonggo Dengan Menggunakan Metode Pert Mohammad Arif Bahtiar Efendi
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 9 No. 1 (2024): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v9i1.170

Abstract

This thesis presents the results of research about time and cost control management in Ketonggo Primary Canal Irrigation Area project. Time and cost in the best planning is needed in project implementation to ensure that project implementation can achieve maximum results by utilizing existing resources. This study uses the PERT (Program Evaluation and Review Technique) method. By implementing Network planning which is one of the management techniques to plan and control the implementation of a project. Optimization needs to shorten the duration of the project with minimal expenditure. Total of this contract is Rp. 4,706,045,953.00 with 90 days of completion. The results of this analysis showed that the most likely project completion time was 90 days, with the fastest being 75 days and the slowest being 105 days. Based on the critical path analysis, obtained 9 work items that are very influential in the smooth running of the project. The optimal project cost at normal time is Rp. 4,249,989,942.19 and the total cost required for project acceleration is Rp. 4,710,928,986. Additional costs are used for additional manpower, additional working hours and additional hours of heavy equipment.
Analisis Perbandingan Aplikasi Program Microsoft Project Dan Metode Cpm Dalam Penjadawalan Proyek Konstruksi Faathir thaariq faathir
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 9 No. 1 (2024): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v9i1.171

Abstract

Ganesha Hotel problems can affect the delay of a project. Often the project delays will be very expensive, good value. viewed from the contractor's and owner's side. In order to avoid incurring implementation time and costs, it is necessary to carry out project scheduling so that research on project completion time to avoid problems using the existing critical path method and MS Project scheduling will be very useful in project development. the relationship between one activity and other activities and the entire project, identifying activities that must be prioritized, the benefits of the critical path method is knowing the critical path, delays in project activities on the critical path will automatically hinder all project activities, and this Microsoft Office Project MS Project tool for more efficient projects and project portfolio management, the most frequently used for MS Project for construction projects are the main modules of MS Project including project work and project teams. This MS Project makes it easier to create construction schedules, create Wed prices This research is a descriptive analysis, namely describing the condition of the construction of the Ganesha Hotel by collecting data from the project using this method to analyze the efficiency, time and cost of research using the Ms Project application and the Critical Path Method. The prediction results for each segment are compared to make a comparison to find out which work needs to be done. comes first and work that doesn't need to come first. From the research carried out, it can be concluded that in the research process using Ms Project, the results were that the completion time was 189 days from the project plan of 210 days, so there was a time efficiency of 21 days, whereas in the research using CPM, the results were that the completion time was 188 days from the project plan of 210 days, so there were efficiency 22 days From the research we conducted to compare the time of Ms Project and Critical Path Method there is a difference of one day while for the costs obtained from comparing the 2 methods IDR 26,426,500,000
Analisis Sentimen Pada Postingan Media Sosial Twitter Dan Instagram Terkait Mangrove Surabaya Noor Fitria Azzahra
JURNAL PILAR TEKNOLOGI Jurnal Ilmiah Ilmu Ilmu Teknik Vol. 9 No. 1 (2024): JURNAL PILAR TEKNOLOGI
Publisher : LPPM Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/piltek.v9i1.172

Abstract

Social media has emerged as a significant platform for individuals to express opinions and share experiences, extending to discussions on tourist attractions like Surabaya's mangroves. Utilizing sentiment analysis, this study evaluates public perceptions of the mangrove tourist destination. Concurrently, topic modeling extracts prevalent themes from textual data to discern evaluation aspects of Surabaya's mangroves. Employing sentiment lexicons and shadow labeling techniques, the analysis reveals a balanced sentiment distribution but susceptibility to misclassifications due to limited manually labeled data. Conversely, Latent Dirichlet Allocation (LDA) identifies three dominant topics: the attraction's appeal with culinary exploration, concerns over plastic pollution alongside distressing incidents like infant mortality, and issues of plastic waste accumulation and deforestation. Furthermore, after experimenting with various training models including LSTM, B-LSTM, machine learning algorithms (SVM, GNB, LR, LDA, and DTREE), and ensemble learning techniques (max voting, averaging, weighted averaging), the most optimal performance was achieved with the LSTM model, yielding an accuracy of 0.78. This underscores the utility of computational techniques in understanding public sentiment and thematic concerns surrounding Surabaya's mangrove ecosystem for tourism management and environmental conservation stakeholders and policymakers.