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Asrowardi, Imam
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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; Asrowardi, Imam; Kurniawan, Henry
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 1, Februari 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (470.684 KB) | DOI: 10.25181/rt.v1i1.2663

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (672.344 KB) | DOI: 10.25181/rt.v1i1.2699

Abstract

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.
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 Wijaya, Fidi Fran; Eko Win Kenali; Asrowardi, Imam
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 1, Februari 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (708.464 KB) | DOI: 10.25181/rt.v1i1.2702

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (764.72 KB) | DOI: 10.25181/rt.v1i2.3029

Abstract

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.
Penelitian Pendahuluan tentang Pengukuran Performance dan Load Testing pada Learning Management System (LMS) Qomariyah, Nurul; Subyantoro, Eko; Asrowardi, Imam
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 1 No. 2, Juli 2023
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.749 KB) | DOI: 10.25181/rt.v1i2.3134

Abstract

This preliminary study aims to measure the performance of the Moodle-based online learning system for Learning Management System (LMS) of Lampung State Polytechnic. This is done by conducting performance and load testing on LMS to gain a deeper understanding of the server performance in handling high user loads. The measurements were carried out using Apache JMeter with predefined scenarios provided by Moodle. The test results showed that most of the services were accessible well and fast, but there were some services that experience increased response time as the number of users increases.
Pengukuran Kinerja Pada Aplikasi Video Pembelajaran UMKM Berbasis Web Dengan Metode Pengujian Beban Sentosa, Sucitra Aan; Subyantoro, Eko; Asrowardi, Imam
ROUTERS: Jurnal Sistem dan Teknologi Informasi Vol. 2 No. 2, Juli 2024
Publisher : Program Studi Teknologi Rekayasa Internet, Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/rt.v2i2.3407

Abstract

In the digital era, the use of websites has become crucial for business development, including the SMEs learning application based on video developed by Siger Innovation Hub. Before the application can be widely used, it is important to conduct comprehensive testing to ensure a fast and stable response. This article measures website loading speed through performance testing. This testing identifies issues early on, providing information for improvements and enhancements before implementing the application on a larger scale. The chosen method is load testing, with the research phases following the Software Testing Life Cycle (STLC). The results obtained from the performance testing using the load testing method indicate that the website is capable of meeting the target response time (response time < 3000ms), achieving a peak throughput of 18/seconds, and having a maximum error rate of 0.50%. In conclusion, the website for the SMEs learning application with video media can operate optimally when tested with 1 to 100 users.
Comparative Analysis of Filtering Techniques for Efficient Data Aggregation in Smart Hydroponic Systems Qomariyah, Nurul; Putra, Septafiansyah Dwi; Asrowardi, Imam
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The rapid evolution of digital technologies has transformed traditional agriculture into a more efficient andintelligent system. This study focuses on the development of a data aggregation strategy in Smart Hydroponic Systems tooptimize network consumption without sacrificing data accuracy. By utilizing Threshold Filtering and Delta-BasedFiltering techniques, significant reductions in data transmission were achieved while maintaining essential temperaturemonitoring capabilities. Experimental results demonstrated that both techniques effectively reduced data points andoptimized bandwidth usage, particularly in temperature-stable environments. This research contributes to theadvancement of sustainable digital agriculture by providing an efficient approach to managing network resources in IoTbasedhydroponicsystems.
Pelatihan Pemasaran Digital Pada UMKM Dapur Omah Cinta: Langkah Menuju Transformasi Digital Zuriati, Zuriati; Subyantoro, Eko; Asrowardi, Imam; Dwi Putra, Septafiansyah
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 5 No. 4 (2024): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) Edisi September - Desembe
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v5i4.4843

Abstract

Digitalisasi UMKM merupakan langkah strategis untuk meningkatkan daya saing di tengah tantangan globalisasi dan persaingan pasar yang semakin ketat. Kegiatan Pengabdian Kepada Masyarakat (PKM) Inovokasi ini bertujuan untuk mempercepat transformasi digital UMKM Dapur Oma Cinta melalui pelatihan pemasaran digital yang terstruktur. Permasalahan utama yang dihadapi UMKM ini adalah keterbatasan akses pasar dan kurangnya optimalisasi teknologi digital dalam pemasaran produk. Metode yang digunakan meliputi tahapan persiapan, pelaksanaan, monitoring, dan evaluasi. Pada tahap persiapan, tim menyusun materi pelatihan dan menyiapkan sarana pendukung. Tahap pelaksanaan dilakukan melalui sesi pelatihan interaktif dan pendampingan langsung yang mencakup pengelolaan website e-commerce, marketplace, media sosial, dan strategi pembuatan konten digital. Evaluasi keberhasilan dilakukan melalui pre-test dan post-test untuk mengukur peningkatan kemampuan peserta. Hasil menunjukkan peningkatan signifikan dalam pemahaman dan keterampilan peserta terkait pemasaran digital. Rata-rata peningkatan skor post-test peserta mencapai 66,84%, dengan peningkatan terbesar pada peserta dengan pengetahuan awal yang rendah. Temuan penting menunjukkan bahwa pelatihan ini berhasil membantu UMKM memperluas jangkauan pasar, meningkatkan efektivitas promosi, dan memperkuat daya saing di pasar lokal. Kesimpulannya, program ini tidak hanya mendukung transformasi digital UMKM Dapur Oma Cinta tetapi juga memberikan model pelatihan yang dapat direplikasi untuk UMKM lain di Indonesia. Transformasi digital yang dicapai melalui kegiatan ini berpotensi besar untuk meningkatkan pendapatan dan keberlanjutan usaha mitra dalam jangka panjang.
Co-Authors Dwi Putra, Septafiansyah Eko Win Kenali Henry Kurniawan Kukuh Puji Lestari, Kukuh Puji Lestari Muhammad Irfan Lutfi Nurul Qomariyah Nurwijayanti Putra, Septafiansyah Dwi Sari, Kadek Diana Sentosa, Sucitra Aan Subyantoro, Eko Supriyatna, Agiska Ria Wayan Ardani Wijaya, Fidi Fran