Article Per Year (5 Year)
p-Index From 2020 - 2025
1.745
P-Index
This Author published in this journals
All Journal Voteteknika (Vocational Teknik Elektronika dan Informatika) Journal of Educational Science and Technology JUSIFO : Jurnal Sistem Informasi Pedagogia: Jurnal Pendidikan Journal of ICSAR Jurnal Pengabdian UntukMu NegeRI JTT (Jurnal Teknologi Terapan) Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer) Insearch: Information System Research Journal Jurnal Ipteks Terapan : research of applied science and education Al-Ma'arif: Ilmu Perpustakaan dan Informasi Islam
Hafid, Afdhil
Universitas Islam Negeri Imam Bonjol Padang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 15 Documents
Search

 1   2 
OPTIMALISASI SUMBER DAYA KOMPUTER DENGAN VIRTUALISASI SERVER MENGGUNAKAN PROXMOX VE Soni Soni; Abdurrahman Abdurrahman; Afdhil Hafid
JURNAL FASILKOM (teknologi inFormASi dan ILmu KOMputer) Vol 9 No 2 (2019): Jurnal Ilmu Komputer
Publisher : Fakultas Ilmu Komputer, Unversitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.611 KB) | DOI: 10.37859/jf.v9i2.1394

Abstract

Virtualization technology is a topic that began to be scrutinized by researchers. This is inseparable from the technology's ability to reduce the cost of providing infrastructure and operations independently for each service to be served. With server virtualization, we can make several computers into one, which used to be possible for server computers to have three physical computers that can be used as one for the three server computers which in fact the resources on a single physical server computer will not use all the resources in one single physical computer. The existence of proxmox, then all servers can be connected in a network together so that they are able to streamline time. In addition, Proxmox has a web console that can be used for various purposes in server virtualization and maintenance. In this study, the performance of server virtualization using ProxmoxVE will be examined. This study is intended to determine the load of memory usage, load the CPU when running all the servers in Proxmox, and examine the Throughput, PacketLoss, Delay and Jitter on the server. Keyword: Proxmox, Virtualization, Resources, Server, Operating System
RANCANG BANGUN APLIKASI REKOMENDASI AKOMODASI DAN INFORMASI PARIWISATA BERBASIS ANDROID DI KOTA PEKANBARU Rama Putra; Afdhil Hafid; Edo Arribe; Harun Mukhtar
JURNAL FASILKOM (teknologi inFormASi dan ILmu KOMputer) Vol 9 No 3 (2019): Jurnal Fasilkom
Publisher : Fakultas Ilmu Komputer, Unversitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (711.143 KB) | DOI: 10.37859/jf.v9i3.1668

Abstract

Abstract Pekanbaru City is the capital of Riau Province which has considerable tourism potential. In addition, the number of accommodation and occupancy rates of tourists in Pekanbaru City have the highest level in Riau Province. Tourists who come have a variety of purposes, namely entertainment, meetings, business and others. The many advantages possessed by the city of Pekanbaru cannot be separated from problems, namely the limited information technology that is owned by the city of Pekanbaru. To help the city of Pekanbaru in developing its existing potential, an android-based application was built that can recommend accommodation and offer tourism information around the accommodation. The results obtained from the implementation of this application are recommendations for accommodation around the user's destination and tourism information that exists around the accommodation, as well as a map of the direction to accommodation and tourism locations Keywords: application, recommendations, accommodation, tourism, android Abstrak Kota Pekanbaru merupakan ibukota Provinsi Riau yang memiliki potensi pariwisata yang cukup besar. Selain itu, jumlah akomodasi dan tingkat penghunian wisatawan di Kota Pekanbaru memiliki tingkat tertinggi di Provinsi Riau. Wisatawan yang datang mempunyai beragam tujuan yaitu hiburan, pertemuan, bisnis dan lain – lain. Banyaknya keunggulan yang dimiliki Kota Pekanbaru tidak lepas dari masalah, yaitu terbatasnya teknologi informasi yang yang dimiliki Kota Pekanbaru. Untuk membantu Kota Pekanbaru dalam mengembangkan potensi yang ada, dibangunlah aplikasi berbasis android yang dapat merekomendasikan akomodasi dan menawarkan informasi pariwisata yang ada disekitaran akomodasi tersebut. Hasil yang diperoleh dari implementasi aplikasi ini adalah rekomendasi akomodasi disekitaran lokasi tujuan pengguna dan informasi pariwisata yang ada disekitaran akomodasi tersebut, serta peta petunjuh arah ke lokasi akomodasi maupun pariwisata. Kata kunci: aplikasi, rekomendasi, akomodasi, pariwisata, android
Optimalisasi Penggunaan Google Classroom, E-Learning & Blended Learning sebagai Media Pembelajaran Bagi Guru dan Siswa di SMK Negeri 1 Bangkinang Soni Soni; Afdhil Hafid; Regiolina Hayami; Yulia Fatma; Febby Apri Wenando; Januar Al Amien; Evans Fuad; Mitra Unik; Harun Mukhtar; Hasanuddin Hasanuddin
Jurnal Pengabdian UntukMu NegeRI Vol 2 No 1 (2018): Pengabdian Untuk Mu negeRI
Publisher : LPPM UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1821.732 KB) | DOI: 10.37859/jpumri.v2i1.361

Abstract

Perkembangan teknologi informasi dan internet dewasa ini sangat pesat sehingga, bukan hanya mempengaruhi produduk elektronik aja , melainkan juga dalam dunia pendidikan terutama dalam metode pembelajaran. Salah satu metode pembelajaran online yang saat ini sedang berkembang dan mulai digunakan adalah google classroom. Google classroom adalah aplikasi yang dikhususkan untuk media pembelajaran online atau istilahnya adalah kelas online sehingga dapat memudahkan guru dalam membuat, membagikan serta mengelompokkan setiap tugas tanpa menggunakan kertas lagi. Hal ini tentunya akan membuat pembelelajaran menjadi lebih efektif terlebih lagi guru dan siswa bisa setiap saat bertatap muka melalui kelas online google classroom. Dan juga siswa nantinya dapat belajar, menyimak, membaca, mengirim tugas, dari jarak jauh. Pengabdian masyarakat ini bertujuan untuk memberikan edukasi pembelajaran serta wrokshop tentang optimalisasi dalam penggunaan google classroom di lingkungan SMK Negeri 1 Bangkinang. Dengan adanya pengabdian masyarakat ini diharapkan dapat membantu majelis guru dalam memanfaatkan dan menerapkan google classroom sebagai media pembelajaran di SMK Negeri 1 Bangkinang.
PENINGKATAN KUALITAS PUBLIKASI ILMIAH DAN PENELITIAN BAGI GURU SLTA DENGAN PEMANFAATAN SOFTWARE REFERENSI Afdhil Hafid; Harun Mukhtar; Regiolina Hayami; Yulia Fatma; Mitra Unik; Hasanuddin Hasanuddin; Yoze Rizki
Jurnal Pengabdian UntukMu NegeRI Vol 2 No 2 (2018): Pengabdian Untuk Mu negeRI
Publisher : LPPM UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3308.475 KB) | DOI: 10.37859/jpumri.v2i2.1003

Abstract

Republic of Indonesia Law No. 14 of 2005 describes teachers as professional educators with the main task of educating, teaching, guiding, directing, training, evaluating, and evaluating students in the formal education listed. The teacher has an important role in planning and implementing the learning process, so as to obtain opportunities to improve competence. One of the activities that must be carried out by teachers in developing their competence as teachers is scientific publications, which are listed in Article 11 of the Minister of PAN & RB Regulation No.16 of 2009 concerning teacher functional positions. In designing scientific publications there are stages and methods that are different from other papers. The research work comes from the research activities carried out so that it can be a reference in the follow-up of educational activities. The existence of information technology devices makes it easy for teachers to carry out research activities to publish them. The more research carried out at this time is not necessarily comparable with the quality of research. The demand to fulfill good and correct reference criteria is a challenge for teachers in the stages of reviewing and following up on publications. This service activity provides other insights into better article writing and reference techniques using computer-assisted devices. Problems with the obstacles faced so far by the teacher in writing are expected to be solved so that joint efforts in creating an environment of professionalism in education can be realized.
Optimalisasi Leadership dan Sarana Belajar Sebagai Pilar Pendidikan Sekolah Alam Melalui Inisiasi Outbound di Sekolah Alam Rumbai Pekanbaru Berry Kurnia Vilmala; Afdhil Hafid; Defrizal Hamka
Jurnal Pengabdian UntukMu NegeRI Vol 4 No 1 (2020): Pengabdian Untuk Mu negeRI
Publisher : LPPM UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (992.326 KB) | DOI: 10.37859/jpumri.v4i1.1647

Abstract

One of the shortcomings in the implementation of education in schools is the lack of a forum that can facilitate student leadership which is integrated with learning in the Classroom. In general, Leadership is carried out in extracurricular activities in schools. The implementation of Leadership training has limited time in its implementation and is felt to be less than optimal. Leadership is separate from student learning activities. UMRI has experts in the field of Science (IPA) and Education under the auspices of the Faculty of Teacher Training and Education and the field of Technology Design under the auspices of the Faculty of Computer Science who can contribute their knowledge to the Leadership optimization program and the means of learning together with nature through outbound initiation at the Rumbai Nature School. The main activity that would be carried out in this program is to design and create an integrated outbound facility with the Natural Joint Learning facilities in the Sekolah Alam Rumbai environment. The output that is expected to be generated from this activity is the availability of integrated outbound facilities to support Leadership through outbound and scientific logic through Student Learning Together Nature can be optimized.
Pengembangan Mobile Learning Berbasis Android (Studi Kasus pada Mata KuliahAnalisisPerancanganSistem) Afdhil Hafid; Efrizon Efrizon; Muhammad Adri
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 2, No 2 (2014): Suplement (Januari - Juni 2014)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v2i2.3298

Abstract

Indonesian society more 'technological literacy' at the moment, along with a high need for information and supported by sophisticated IT devices like PCs, gadgets or smartphones. IT devices not only use by business environment but also at education. People who really need the information today would make the smartphone cannot be separated from day life. This makes students want a mobile device can be present in a class. In education environment it is known as mobile learning.It can also be a solution to the limitation of resources in education in order to access learning materials anywhere, anytime.Design Instructional is used to build applications, including construction and structure of teaching materials in a ‘mind map’ that will be given to students. Content provided in m-learning include the material in the form of text, images and simulation quiz. The application of mobile learning in the Android smartphone application form can be mobile learning systems integrated. Applications are made in an environment of learning Android using the Eclipse IDE for Jav.,Simulations quiz can also be applied to mobile applications in order to improve the understanding and the quality of learning. Selected engineering system development is the Waterfall model. Object-oriented design using UML modeling tools (Unified Modeling Language). The creation of mobile learning applications based on Android subjects Design Analysis Systems .At last, the creation of mobile learning applications based on Android subjects Design Analysis System can be m-learning resources based on Android system design analysis courses on informatics engineering education courses. It also can support class learning by using applications. Keywords: android, app, education,eclipse, information, interactive, java, mobile learning, platforms, resources, smartphones, technology, text.
Peningkatan Keamanan Pengiriman Pesan Teks: Kombinasi Advanced Encryption Standard (AES) 128 dan Least Significant Bit (LSB) Yulia Fatma; Afdhil Hafid; Heru Oktavian Dani
JUSIFO : Jurnal Sistem Informasi Vol 6 No 2 (2020): JUSIFO (Jurnal Sistem Informasi) | December 2020
Publisher : Program Studi Sistem Informasi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/jusifo.v6i2.6746

Abstract

Confidentiality in transfer the messages is an important thing to maintain. Increased security in transfer the messages can be improved using cryptography and steganography. This article aims to apply a combination of AES 128 cryptography and LSB steganography in an application, and measures the quality of the stego-image. In this article, the AES 128 algorithm is used for the encryption process of secret messages and the LSB algorithm for the process of inserting secret messages in the cover image. PSNR is used to measure the quality of the stego-image, by comparing the cover image and the stego-image. This research produces an application that can be used for the security of sending text messages by combining the AES 128 algorithm in the plaintext encryption and the LSB algorithm in the secret message insertion process. In term of measuring the quality of the stego-image, it was found that the character length of the secret message would have an impact on the MSE and PSNR values. This means, the longer the character of the secret message will affect the quality of the stego-image.
Analisis Kesadaran Mahasiswa UMRI Terkait Penggunaan Teknologi & Media Sosial Terhadap Bahaya Cybercrime Soni Soni; Afdhil Hafid; Didik Sudyana
JURNAL FASILKOM (teknologi inFormASi dan ILmu KOMputer) Vol 9 No 3 (2019): Jurnal Fasilkom
Publisher : Fakultas Ilmu Komputer, Unversitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.539 KB) | DOI: 10.37859/jf.v9i3.1664

Abstract

Abstract Students are one of the many users of technology and the internet. Based on data from the Association of Indonesian Internet Service Providers, it states that as many as 100% of student respondents stated using the internet every day. So that the potential for students to become victims of cyber crime continues to increase. This is because many internet users are not careful in using it. Cyber ​​crimes that often occur include identity theft, kidnapping, online fraud, burglary and so forth. During this time many users who write their personal identity on social media, not even a few who post about the location they visit. Then many students are fond of using free wifi. Cyber​​crime will not occur if there is vigilance and caution from its users. Students should be able to realize the negative effects of cyberspace. For this reason, an analysis is needed regarding the presence of social media users. In this research, analysis of student awareness in the informatics engineering study program, computer science faculty, Muhammadiyah University of Riau to find out how much the level of student awareness about the dangers of cybercrime is based on the social media and user awareness categories. From the results of the study, it was concluded that students of the Department of Informatics had a fairly good level of awareness. This is evidenced from the average results obtained in the social media category, 83.4% of students have a fairly good awareness while the average user awareness category of 72.7%. However, the university, faculty and study programs must still provide assistance, education or outreach to those who do not have a good level of vigilance because there are still a few percent who still do not have a good level of vigilance. Keywords: cybercrime, students, awareness, social media, internet Abstrak Mahasiswa merupakan salah satu pengguna teknologi dan internet yang cukup banyak. Berdasarkan data dari Asosiasi Penyedia Jasa Internet Indonesia, menyebutkan bahwa sebanyak 100% responden dari mahasiswa menyatakan menggunakan internet setiap harinya. Sehingga potensi mahasiswa menjadi korban kejahatan siber pun terus meningkat. Hal ini disebabkan karena banyak pengguna internet yang tidak berhati-hati dalam menggunakannya. Kejahatan cyber yang sering terjadi diantaranya adalah pencurian identitas, pembulian, penipuan online, perampokan dan lain sebagainya. Selama ini banyak pengguna yang menuliskan identitas pribadinya di media social, bahkan tidak sedikit yang memposting tentang lokasi yang mereka kunjungi. Kemudian banyak mahasiswa yang gemar menggunakan wifi gratis. Kejahatan cyber tidak akan terjadi jika ada kewaspadaan dan kehati-hati dari para penggunanya. Seharusnya para mahasiswa dapat menyadari dampak negatif dari dunia maya. Untuk itu perlu dilakukan analisis terkait kesadaarn pengguna media sosial. Dalam penelitian ini, analisis kesadaran mahasiswa di program studi teknik informatika, fakultas ilmu komputer, universitas muhammadiyah riau untuk mengetahui seberapa besar tingkat kesadaran mahasiswa tentang bahaya cybercrime didasarkan pada kategori media sosial dan kesadaran pengguna. Dari hasil penelitian, disimpulkan bahwa mahasiswa Jurusan Teknik Informatika memiliki tingkat kesadaran yang cukup baik. Hal ini dibuktikan dari hasil rata-rata yang diperoleh pada kategori media sosial, 83,4% mahasiswa mempunyai kesadaran yang cukup baik sedangkan pada kategori kesadaran pengguna rata-rata sebanyak 72,7%. Namun pihak universitas, fakultas dan juga program studi tetap harus memberikan pendampingan, edukasi ataupun sosialisasi bagi yang belum memiliki tingkat kewaspadaan yang baik karena masih ada beberapa persen masih masih belum mempunyai tingkat kewaspadaan yang baik. Kata kunci: cybercrime, mahasiswa, kesadaran, media social, internet
PENERAPAN FAILOVER NETWORK MENGGUNAKAN JARINGAN VPN DAN JARINGAN WIRELESS POINT-TO-POINT PADA DISTANCE BUILDING DI PT. TITIPAN KILAT RIAU Afdhil Hafid; Harun Mukhtar; Dani Harlian
Jurnal Teknologi Terapan Vol 9, No 1 (2023): Jurnal Teknologi Terapan
Publisher : P3M Politeknik Negeri Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31884/jtt.v9i1.467

Abstract

This research is intended to build a network that that can connect branch offices with main office buildings in a company. This is done in order to create all performance connected to a company network that can improve and run well, so as to be able to support the company's business processes. At the stage of meeting company needs and in an effort to overcome problems in the network used technology that can always be online with the expectation of quality of services (QoS) approaching 100%.. The technology applied uses two communication lines, the first connection line is point-to-point wireless and the second connection line applies a Virtual Private Network (VPN) with the use of the internet. Handles failover on both network communication connections used by the mikrotik router. This allows if one connection is lost, the other connection line will automatically become a backup line. In this failed network simulation, it shows satisfactory results, as can be seen from the communication performance that runs without feeling tired of traffic. The application of this method can also operate without involving humans. In addition, the results of the measurement of the time lag required for switching connection lines have an average delay value of not more than 4.97 seconds.
Development of E-Module as an Instructional Media for Students with Hearing Impairments Iga Setia Utami; Setia Budi; Afdhil Hafid
Journal of Educational Science and Technology (EST) Volume 9 Number 1 April 2023
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/est.v9i1.36549

Abstract

This study aims to produce an adaptive learning media that students with hearing impairments can use to increase independence in learning activities. In this study, the validity of the developed media was also tested. This development research uses the Instructional Development Institute (IDI) model, which consists of three stages. The first stage is the definition stage, which contains problem identification and background analysis steps. The second stage is the development stage which includes the preparation of the initial form of the product, and the third stage is the evaluation stage. The research instrument used is a validation sheet consisting of content and media validation which is analyzed by the descriptive analysis technique. The results showed that 1) the e-module developed was very good in the content aspects, and 2) the e-module developed was good in the media aspect. Based on the study’s results, the e-module developed is valid for use as media for students with hearing impairments.
Co-Authors Berry Kurnia Vilmala Budi, Setia Dani Harlian Defrizal Hamka Didik Sudyana Edo Arribe, Edo Efrizon Efrizon Evans Fuad Febby Apri Wenando Gaby Arnez Harun Mukhtar Hasanuddin Hasanuddin Hasanuddin Hasanuddin Hayami, Regiolina Heru Oktavian Dani Iga Setia Utami Januar Al Amien Laksono Trisnantoro Muhammad Adri Muhammad Ismail Rama Putra Soni Unik, Mitra Yoze Rizki Yulia Fatma Yulia Fatma