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All Journal Teika Jurnal Informatika JURIKOM (Jurnal Riset Komputer) Indonesian Journal of Business Intelligence (IJUBI) JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Madaniya Journal of Informatics, Information System, Software Engineering and Applications (INISTA) SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi) KLIK: Kajian Ilmiah Informatika dan Komputer Urecol Journal. Part G: Multidisciplinary Research Borobudur Informatics Review Jurnal Sistem Informasi
Purwono Hendradi
Universitas Muhammadiyah Magelang, Indonesia
Religion Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology

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Journal : Borobudur Informatics Review

 1 
The performance analysis of outdoor wireless network using quality of services method: A case study EFTENET network laboratory of Universitas Muhammadiyah Magelang Agus Susanto; Purwono Hendradi; Setiya Nugroho
Borobudur Informatics Review Vol 1 No 1 (2021)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/binr.4978

Abstract

At present many of the clients connected in EFTENET still experience problems in delays in sending data when accessing data communication services. Therefore, a study was conducted to look at the performance of EFTENET's outdoor wireless services with the Quality of service method. The parameters used to measure are bandwidth, delay, packet lost and jitter which are then compared with the standardization version of Telecommunications and Internet Protocol Harmonization Over Network. From the results of the study concluded that outdoor wireless networks EFTENET has the category of "GOOD" degradation in the parameters of bandwidth, delay, jitter and geographical conditions between the transmitter and client. Data transmission delay occurs because the value of packet lost has the value of the "MEDIUM" degradation category. The value of packet lost is affected by a fairly high noise condition between the transmitter point and receiver so that the transmitted data is not received optimaly.
Web-based information system for submission of standard operational procedures Surahman Surahman; Purwono Hendradi; Agus Setiawan
Borobudur Informatics Review Vol 1 No 2 (2021)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/binr.5823

Abstract

Internal quality assurance system in Muhammadiyah university of Magelang has been applied since 2009. One of the quality assurance systems is the Standard Operating Procedure (SOP) in working-units. SOP is related to step-by-step instruction of operation, where the operation is conducted, what the operation is, how to do it, when to do it, and who are involved in the operation. Therefore, each activity in working-unit, either internal or external, must follow the applicable SOP. The current SOP proposal is in form of printed hardcopy. It is considered less effective. In addition, hardcopy extends the review process. Moreover, the validated SOP could not be identified well. This study builds web-based standard operating procedure (SOP) proposal information system aiming at solving those problems. The system can be used by all working-units in Muhamamdiyah University of Magelang. This system manages all validated SOP by the authority. It also reports the number of SOP for each standard, number of SOP in each working-unit, and the whole SOP in the university.
Asynchronous e-learning web prototyping for first-grade students learning (case study: SD Muhammadiyah Inovatif Pujotomo Magelang) Dio Laksmana Sakti; Purwono Hendradi; Nugroho Agung Prabowo
Borobudur Informatics Review Vol 2 No 2 (2022): Vol 2 No 2 (2022)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/binr.6733

Abstract

Distance learning (online) is currently a learning tool that plays an important role during this pandemic, one of which is affected, namely in the field of education at Muhammadiyah Innovative Elementary School Pujotomo Magelang. The difficulty experienced by teachers and students is in the online learning system which uses a lot of media platforms such as Quizziz, Google Classroom, Youtube etc. so that material data, assignments and grades for each subject will be easily mixed and lost. This makes it difficult for students to find material data and past assignments, while teachers find it difficult to find data on assignments that have been collected and quiz scores that have been done by students because there is no copy of the data. E-learning is a learning media that really helps teachers and students in carrying out the teaching and learning process. The asynchronous e-learning method is a means for teachers and students to interact such as giving materials, assignments, quizzes, attendance and giving grades so that teachers and students can easily find data according to their subjects. The results of the asynchronous e-learning test using blackbox testing went well, did not experience any errors. Subsequent testing using UAT with several users, namely admin with 97%, teachers 91%, and grade 1 students 93% it can be concluded that the user's needs have been met.
E-learning user interface design for lecturers based on usability scale system approach (Case Study: E-Learning Universitas Muhammadiyah Magelang) Iqbal Ridwan Darmawan; Purwono Hendradi; Pristi Sukmasetya
Borobudur Informatics Review Vol 2 No 2 (2022): Vol 2 No 2 (2022)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/binr.6750

Abstract

Universitas Muhammadiyah Magelang provides an online learning service portal through an e-learning website MOCA. However, the low level of use of the MOCA website and the usability problems that usually arise in MOCA, indicate the need for usability testing. Usability testing is carried out to measure usability aspects, namely: effectiveness, efficiency, and user satisfaction. This study used a System Usability Scale questionnaire which was tested on 61 lecturers. This study aims to measure usability aspects according to the user's subjective assessment. The results of the study can describe the level of usability of MOCA from the user's point of view. the results of the MOCA usability test using the SUS method got a score of "64" and this figure is still below the average (below average) of 68. For acceptable ranges, it shows that the current MOCA is in a "marginal (high)" position, for the grade scale gets a “D” predicate, and for adjective ratings it can be said to be “OK” and that means the current MOCA quality score is acceptable but needs a lot of improvement. In addition, this study provides recommendations in the form of a prototype designed based on suggestions from respondents and then tested based on the heuristic aspects of the relevant journal. The prototype design that has been designed is tested on 5 respondents as evaluators. The results of the heuristic test obtained were "4.32" which means 5 respondents were "satisfied" with the prototype user interface design proposed by the researcher.
Co-Authors Afwan Ghifari Afwan Ghiffari AGUS SETIAWAN Agus Susanto Akhmad Liana Amrul Haq Alvine Candra Catur Pamungkas D Sasongko Dian Adiyoko Dimas Sasongko Dimas Sasongko Dimas Sasongko Dio Laksmana Sakti Endah Ratna Arumi Humaid Husain As’ad Iqbal Ridwan Darmawan Kiki Emyrasari Maimunah Mohd Khanapi Abd Ghani Mukhamad Maftuh Sangiba Mukhtar Hanafi N Bagas Adinugroho Nugroho Agung Prabowo Nuryanto Rachman Perayoga Rachmawati Yulia Andarini Resa Arif Yudianto Rofi Abul Hasani Setiawan, Agus Setiya Nugroho Setiya Nugroho Setiya Nugroho Siti Nurul Mahfuzah Mohamad Soni Ansori Sukmasetya, Pristi Surahman Surahman Uky Yudatama