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ROUTERS: Jurnal Sistem dan Teknologi Informasi

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Published by Politeknik Negeri Lampung

ISSN : 29621224 EISSN : - DOI : https://doi.org/10.25181

Core Subject : Science, Engineering,

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Library & Information Science

ROUTERS: Jurnal Sistem dan Teknologi Informasi includes research in the field of Computer Science, Computer Networks and Engineering, Software Engineering and Information Systems, and Information Security. Editors invite research lecturers, reviewers, practitioners, industry, and observers to contribute to this journal. ROUTERS is a national scientific journal that is open to seeking innovation, creativity, and novelty. Either letters, research notes, articles, supplemental articles, or review articles. ROUTERS aims to achieve state-of-the-art theory and application in this field. ROUTERS provides a platform for scientists and academics across Indonesia to promote, share, and discuss new issues and the development of systems and information technology.

Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)

Articles 19 Documents

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PENGUKURAN TINGKAT KEGUNAAN PADA APLIKASI MONITORING PEMASANGAN JARINGAN PT XYZ DENGAN METODE SYSTEM USABILITY SCALE (SUS): SYSTEM USABILITY SCALE Kukuh Puji Lestari Kukuh Puji Lestari; Imam Asrowardi; Henry Kurniawan
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 1, Februari 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

The Network Installation Monitoring Application currently used by PT XYZ in reporting network installation work has never been evaluated for the usability of the application. The measurement of the usability level of the network installation monitoring application is the initial stage to assess the success of website implementation. The research was conducted by giving questionnaires to respondents in the assessment and calculation of the number of sus scores that can be done with a small number of samples. There are 10 questions on the questionnaire with a rating scale of 1 to 5 for a rating of strongly agree. The result of the score calculation shows the number 75.7, so it is included in the good category or the application is feasible to use.

Klasifikasi Penyakit Stroke Menggunakan Algoritma K-Nearest Neighbor (KNN) Zuriati; Nurul Qomariyah
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 1, Februari 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

The application of the classification algorithm is one solution that is able to classify the symptoms of stroke. This symptom classification in the form of a predictive model can be used as an effort to detect stroke early. The algorithm applied to build the prediction model is K-Nearest Neighbor (KNN). The KNN algorithm is proven to be able to predict the new test sample based on the Euclidean distance. The dataset consists of 5110 records, the attributes used are: gender, age, hypertension, heart_disease, ever_married, bmi, work_type, residence_type, Avg_glucosa_level, smoking_status, stroke group. The research stages are: Data Collection, Data Preprocessing, Data Split, Application of the KNN Algorithm and Evaluation of KNN performance with confusion matrix and calculation of accuracy. The best KNN algorithm performance is obtained with a value of k = 5 and an accuracy of 93.54%.

Migrasi Database, MySQL, Postgre Migrasi Database Mysql Ke Postgresql Pada Aplikasi Sistem Evaluasi Dosen Oleh Mahasiswa (EDOM) Jurusan Ekonomi Dan Bisnis Muhammad Irfan Lutfi; Imam Asrowardi; Agiska Ria Supriyatna
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 1, Februari 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Implementation of Filling Out Lecturer Evaluations by Students (EDOM) which is carried out at the end of each semester during the Semester Final Examination (UAS) activities, has been developed into an online computerized information system using a MySQL database. As the amount of data in the EDOM information system increases, data storage that has a high complexity is needed, so that from the database side it must have high performance and can handle large amounts of data. For the needs of the EDOM information system, MySQL is no longer able to provide its best performance in handling large amounts of data, so a database that has better performance is needed. The purpose of this final project is to Migrate MySQL Database to PostgreSQL on Application System (Evaluation of Lecturers by Students) EDOM Department of Economics and Business, in order to overcome the problem of MySQL database which is no longer able to provide its best performance in handling large amounts of data. The system development method used is the SDLC method. Based on the results of tests carried out by testing query performance on both dbms, PostgreSQL has a stable performance compared to MySQL, at the same amount of data MySQL excels in regular updates and selects without additional clauses. Meanwhile PostgreSQL excels at creating, deleting data and complex join clauses. The next test is carried out on the application using the php function, namely microtime by writing a script at the beginning of the body and before closing the body of the html page on applications that use MySQL and PostgreSQL dbms, carried out to test the speed in loading data in EDOM system applications, the result is that the use of PostgreSQL dbms is faster in load data, because the data is presented using complex join clauses. This is because PostgreSQL supports locking at a lower level, namely row so that it becomes one of the advantages in doing database migration because the business processes in the EDOM System Application are made more effective.

Rancang Bangun Web Service Api Dan Dokumentasi Rest Api Web Portal Unit Kegiatan Mahasiswa Di Politeknik Negeri Lampung Leo Pradana Leo; Agus Ambarwari; Septafansyah Dwi Putra
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 1, Februari 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Currently, the student activity unit of the Lampung State Polytechnic itself already has a website that is connected to the official website of the Lampung State Polytechnic. Based on the results of research on 8 student activity units in Polinela, the web is considered to still not meet the needs of each student activity unit of the State Polytechnic in Lampung. then it is necessary to develop a backend system based on the Application Programming Interface (API) that can be implemented to create an Application and Mobile-based web. So an API-based system can be produced with a Representational State Transfer (REST) architecture and web REST API documentation portal for student activity units of the State Polytechnic in Lampung to make it easier for frontend developers to create a web

KOTAK SAMPAH PINTAR RANCANG BANGUN TEMPAT SAMPAH PINTAR BERBASIS IOT (DESIGN SMART GARBAGE BASED IOT) PADA PDAM WAY KOMERING, MARTAPURA, SUMATRA SELATAN: RANCANG BANGUN TEMPAT SAMPAH PINTAR BERBASIS IOT (DESIGN SMART GARBAGE BASED IOT) PADA PDAM WAY KOMERING, MARTAPURA, SUMATRA SELATAN Fidi Fran Wijaya; Eko Win Kenali; Imam Asrowardi
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 1, Februari 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Currently, Indonesia is experiencing a waste emergency and it is very worrying. The amount of waste generated by the population in Indonesia reaches 189 thousand tons per day. The author proposes by utilizing internet of things (IoT) technology as a means to make it easier for employees and those closest to them to have high awareness of waste. The contribution of this design is based on 3 parties, namely students, PDAM Way Komering and Lampung State Polytechnic. For the design of this final project using the RAD method. With the creation of this system, it can facilitate the management and disposal of waste by officers and the surrounding community.

Studi Usability Testing guna Mendukung Akses Informasi yang Lebih Mudah pada Prototype Sistem SDM PT. Iframe Solusi Multimedia, Sleman, Yogyakarta Bayu Surya Pratama; Agus Sujarwadi
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 2, Juli 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Human resources (HR) is the key to business success, so HR must be supported by a strong information system. This is done to measure system availability to find out a low level of availability. so that the quality used can be measured in accordance with the requirements. Therefore, usability testing is used. This test will use instrument testing using the System Usability Scale (SUS) method. This usability test determines how easy the system is to use. It is hoped that the system to be built will facilitate access to human resource services. Utilizing the SUS calculation, this test involves six participants with a rating scale of 1-5. The results show that the system is considered good and feasible to use with a score of SUS 70.

Rancang Bangun Back-End Aplikasi Bank Sampah Trash-Mate Berbasis Android Menggunakan Metode Design Thinking Wayan Ardani; Kadek Diana Sari; Imam Asrowardi
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 2, Juli 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Trash-Mate is a Waste Bank application that can be a medium of information and facilitate the Waste Bank Customer transaction process more practically and effectively, to help the community in conducting waste management transactions at the Waste Bank remotely through the android application. The features in the Back-End Design for the Android-Based Trash-Mate Waste Bank Application are login, Customer Data, Admin Data, Trash Data, Trash Pickup, Balance Withdrawal, and Log-Out. Basically, a waste bank is a program where waste will be collected and sorted, then the waste will be exchanged for money. The remaining waste will be weighed and valued at a certain amount, then sold to factories that have partnered with waste banks.

Sistem Kontrol Keamanan Door-Lock Selenoid Berbasis Arduino Zuriati; Abdurrahman Irfan; I Gede Wahyu Pratama; Rosi Dina Fauzan Azim
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 2, Juli 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Storage lockers make a lot of sense to people nowadays, whether in the center of the world, sports facilities like basketball courts, gyms, swimming pools, Schools, workplaces and many more places where there is a great need for them. Usually lockers only use cards or keys which can be easily dismantled by criminals. Therefore, the Arduino-Based DOOR LOCK Security Control System on Lockers is very much needed in the current era. Because there are so many crimes that are rampant, especially in storage areas or lockers The increasing demand for technology with little human intervention has made the pace of development of automatic control science very rapid. With the "Arduino Based Door Lock Security Control System on Locker".

Aplikasi Diagnosa Penyakit Pada Tanaman Kelapa Sawit Berbasis Android Ahmat Riski Ramadhan; Dimas Ade Mustofa; Fadil Ainuddin; Agiska Ria Supriyatna
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 2, Juli 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Efforts to boost oil palm production have so far encountered many obstacles, because every plant that grows has the potential to be threatened by pests and diseases, including oil palm plants. The aggressiveness of this disease most often occurs in seedlings transferred to main nurseries. Consulting someone who is an expert in the industry in terms of problem solving is the best way to get answers, but to find someone who is competent in the field is very difficult especially in rural areas. An application to diagnose oil palm diseases was developed to help detect and control oil palm diseases. This application is a program that can replicate the reasoning of an experienced expert in a particular field of knowledge to solve problems like an expert. This application has a goal to be able to help professionals act as experienced and knowledgeable assistants. Data collection techniques for making this application are carried out by consulting literature studies. With this application, it can help oil palm farmers to take early prevention of diseases that attack their plants.

Gamifikasi untuk Meningkatkan Kesadaran Lingkungan pada Anak Usia Dini: Studi Kasus pada Game Simulasi Merawat Tanaman Lailita Permata Dewi; Septafiansyah Dwi Putra; Eko Subyantoro
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 2, Juli 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Care inining environmental sustainability in the future, is essential to show care for the surrounding living environment. Early education on environmental protection can help cultivate a love of nature. We proposed in this research to develop a game-based technology that teaches love of the environment by helping people play with plants. The Game Development Life Cycle process (GDLC) is used, with an Alpha stage test of 83.33 and a Beta stage test from 77.93. The results of research show that these gamification techniques are accepted by the public, especially children of early age.

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Contact Name
Imam Asrowardi

Contact Email
imam@polinela.ac.id

Phone
+6281369739001

Journal Mail Official
routers@polinela.ac.id

Editorial Address
Jl. Sukarno Hatta No. 10 Bandar Lampung

Location
Kota bandar lampung,

Lampung

INDONESIA

Abstract

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Imam Asrowardi

Contact Email imam@polinela.ac.id

Phone +6281369739001

Journal Mail Official routers@polinela.ac.id

Editorial Address Jl. Sukarno Hatta No. 10 Bandar Lampung

Location Kota bandar lampung, Lampung INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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Abstract

Contact Name
Imam Asrowardi

Contact Email
imam@polinela.ac.id

Phone
+6281369739001

Journal Mail Official
routers@polinela.ac.id

Editorial Address
Jl. Sukarno Hatta No. 10 Bandar Lampung

Location
Kota bandar lampung,

Lampung

INDONESIA