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All Journal KLIK (Kumpulan jurnaL Ilmu Komputer) (e-Journal) Jurnal Komputasi Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Buguh: Jurnal Pengabdian Kepada Masyarakat Jurnal Pepadun AMMA : Jurnal Pengabdian Masyarakat Jurnal Komputasi
Febi Eka Febriansyah
universitas lampung
Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing Social Sciences

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LUKISAN MURAL PENCEGAHAN COVID-19 SEBAGAI BENTUK EDUKASI KEPADA MASYARAKAT DESA RANTAU MINYAK Yusuf Perdana; Rinaldo Adi Pratama; Subian Saidi; Febi Eka Febriansyah; Muhammad Ridho Pratama; Dea Kusniar; Azzahra Zatil Irfani; Ayu Febriani; Anisa Mulyani; Zatti Alikum; Muhamad Yoga; Ferdinandus Ivanelian Jodie Tori
BUGUH: JURNAL PENGABDIAN KEPADA MASYARAKAT Vol. 2 No. 2 (2022)
Publisher : Badan Pelaksana Kuliah Kerja Nyata Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2274.711 KB) | DOI: 10.23960/buguh.v2n2.1050

Abstract

Dalam dunia seni visual, tentunya sudah tak asing lagi dengan yang namanya seni mural. Mural adalah salah satu karya seni yang cukup populer di Indonesia, terutama pada kalangan remaja. Seni mural juga seolah memberikan kebebasan bagi pembuatnya untuk mengeksplorasi kreatifitas yang dimilikinya lalu dicurahkan pada media yang permanen seperti dinding. Seni mural juga dapat dijadikan sebagai penunjuk tempat, history suatu tempat, atau bahkan media edukasi bagi masyarakat. Dengan masih adanya wabah Covid-19 terutama varian terbaru yaitu Omicron yang merajalela pada saat ini, mural menjadi andalan bagi mahasiswa sebagai media edukasi untuk pencegahan penularan wabah Covid-19 bagi masyarakat di salah satu desa Kabupaten Lampung Selatan yaitu Desa Rantau Minyak Kecamatan Candipuro. Oleh karena itu, kajian melalui penulisan ini dapat menjelaskan dengan lebih terperinci mengenai seni mural sebagai media edukasi bagi masyarakat di desa Rantau Minyak, Kecamatan Candipuro, Kabupaten Lampung Selatan.
Aplikasi Pencarian Informasi Sholat Jumat di Kota Bandar Lampung Menggunakan LBS Berbasis Android Kurnia Muludi; Febi Eka Febriansyah; Alfabet Setiawan
Jurnal Komputasi Vol. 4 No. 2 (2016)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v4i2.1231

Abstract

The utilization of GPS (Global Positioning System) technology on telecommunication tools stimulates Location Based Service (LBS) in smartphone.  This service provides an information that can be accessed through mobile network and is able to use geographic location. In this research, application is designed and created for giving the information about Friday prayer schedule in Bandar Lampung, including the information about mosques, preacher in charge in certain mosque, and shows the nearest mosque location within a radius of 1 km. The application consists of Android Mobile application for users and Web Based System for Administrator and both are connected with Web Service. This study shows that the new created application can give the information about Friday prayer in Bandar Lampung and the test result by using Black-Box equivalence partitioning shows that the application runs in accordance with the requirements.
Optimasi Query pada sistem informasi pencatatan aktifitas perubahan data nilai mahasiswa nilaliliana prihatin; dwi sakethi; febi eka febriansyah
Jurnal Komputasi Vol. 4 No. 2 (2016)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v4i2.1378

Abstract

A large amount of data can affect the search process the data in a database. The greater the amount of data, then the data search process will take longer. In a process of value management, activity data changes the value of an activity that is often overlooked by managers value. This system is used to listing activites done by student grades manager. The recording process will make the amount of data increases and pencarianya time it will take substantial time. The prior research explained that relational operators combined with indexing strategy in sub query has a better performance compared to using the other methods. This research using indexing strategy and nested query for activity listing information system for student grades data changes. The process of system testing conducted several experiments such as comparing data using index and data that did not use the index (table scan) to several conditions, namely the data on the amount of 517, 980, 2369, and 4221. Nested query testing and regular query or query were tested directly using the same amount of data and applied on subjects data search. Indexing strategy that is applied to the big amount of data will generate faster execution time than a search without indexing strategy, in contrary to the small amount of data indexing strategy does not really affect the search process. The use of nested query in the subjects data search will be faster than the search time regular query or query directly.
PENCARIAN DATA PADA SISTEM BANK DATA NILAI MAHASISWA JURUSAN ILMU KOMPUTER MENGGUNAKAN METODE BRUTE FORCE Esti Puri Cindona; Dwi Sakethi; Febi Eka Febriansyah
Jurnal Komputasi Vol. 4 No. 2 (2016)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v4i2.1387

Abstract

Data Bank System is a place that is used to store data. In Computer Science Department, Data Bank System that is used to store data of students’ score at Computer Science Department. The System of Students’ Data Bank Score at Computer Science Department is still in manual form. Therefore, the system of Students’ Data Bank score at Computer Science Department that is still in the manual system is developed to be digital system. In searching the system of students’ data bank Score at Computer Science Department in digital form by applying Brute Force algorithm. Brute Force algorithm is a string searching algoritm which is used each character checking method in pattern with every character in the text. Data searching in the System of Students’ Data Bank Score at Computer Science Department the testing was done with some case  tests that focused on functional system. Data searching in the System of Students’ Data Bank Score at Computer Science Department was using Brute Force Method by ten people that was randomly chosen. The questionnaire result of system testing was using Likert scale, with the result of final score was 83,33 or it could be stated that the System of Students’ Data Bank Score at Computer Science Department by using Brute Force method was “Very Good”.
IMPLEMENTASI ALGORITMA BUBBLE SORT DAN SELECTION SORT MENGGUNAKAN ARRAYLIST MULTIDIMENSI PADA PENGURUTAN DATA MULTI PRIORITAS Roma Rio Sitepu; Machudor Yusman; Febi Eka Febriansyah
Jurnal Komputasi Vol. 5 No. 1 (2017)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v5i1.1484

Abstract

Ordering is a process of sorting data with a certain rule, so it will be arranged regularly in accordance with the rules. Basically, there are two kinds of commonly used sequencing rules: ascending and descending. In sorting data that consists of many criteria, there will be priority criteria on which the data is sorted. Priority criteria are sorted by initial criteria which are the most preferred criteria until the last criterion which is an additional criterion. In this study, researchers developed an algorithm that can help sort data that has many priorities. The algorithm used is Bubble Sort and Selection Sort, developed using multidimensional ArrayList to sort multi-priority data. The test was conducted on five times experiment and the data sorted by descending. The data used consist of four fictitious data and one real data taken from the list of all criteria of PPA 2017 scholarship recipient of MIPA faculty, University of Lampung. From the results of the tests performed, the best solution is found in the Selection Sort algorithm if compared with the Bubble Sort algorithm for multi priotity data sorting.
APLIKASI SISTEM INFORMASI GEOGRAFIS OBJEK WISATA BERBASIS MOBILE ANDROID PADA DINAS KEPEMUDAAN, OLAHRAGA DAN PARIWISATA (BIDANG PARIWISATA) KOTA METRO Bunga Ridho Eldita; Didik Kurniawan; Febi Eka Febriansyah
Jurnal Komputasi Vol. 6 No. 1 (2018)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v6i1.1564

Abstract

Metro City is one of the second largest cities in Lampung Province. The city has several tourist spots that can be visited by tourists, but not all places in Metro city is known by tourists because less information to introduction of tourist attractions. Rapid technological developments is the human need for information on where the object of tourism demanded the availability of appropriate information systems, therefore geographic information systems based on Android mobile was developed. Agency Of Weekly, Sports And Tourism (Tourism Sector) in Metro City can also promote the potential of the region. Geographic information system of tourist attraction based Android mobile is one of the important things that every city needs to have that, with the application can improve the image of easy access to information. System development method in this research using XP (Extreme Programming). In this application the user can see the map of the spread on attractions place in Metro city and can see information about each place a tourist attraction equipped with travel routes. Application testing technique using Black-Box Testing method is Equivalance Partitioning. The results of research data using a user questionnaire can be concluded that the application get a percentage value of 89.06% belonging to the category very well.
PERBANDINGAN METODE ADAPTIVE MINIMUM ERROR LEAST SIGNIFICANT BIT REPLACEMENT (AMELSBR) DAN DISCRETE COSINE TRANSFORM (DCT) UNTUK STEGANOGRAFI CITRA DIGITAL Fajar Sidik; wamiliana wamiliana; Febi Eka Febriansyah
Jurnal Komputasi Vol. 6 No. 1 (2018)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v6i1.1563

Abstract

Insertion of secret messages with steganography is one way to hide secret messages. In this research we will compare AMELSBR and DCT methods based on web application using image as the media for hiding the secret message. The file format used are (.png) as input cover and stegoimage, and  (.txt) as data inserted. The result shows that AMELSBR method better than DCT method for manipulation of brightness, contrast, and cropping.
Pendalaman Materi Dan Transfer of Knowledge Bidang MIPA-I Bagi Guru MGMP SMA Kota Metro, Lampung Gregorius Nugroho Susanto; Roniyus Marjunus; Aang Nuryaman; Febi Eka Febriansyah; Nida Lidya Susanti
AMMA : Jurnal Pengabdian Masyarakat Vol. 4 No. 11 : Desember (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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

Abstract

Quality Education is one of the 17 goals of the Sustainable Development Goals (SDGs) 2030 launched by the United Nations in 2015. The teaching of Physics, Biology, Mathematics, and Informatics (MIPA-I) at the senior high school level constitutes an essential component of this goal. Adequate student understanding of MIPA-I is necessary to reduce the perception of these subjects as difficult and to prepare students for higher education. Such understanding is strongly influenced by teachers’ mastery of subject content and instructional methods. Therefore, improving the quality of content and knowledge transfer strategies among MIPA-I teachers, particularly in Lampung Province and Metro City, is of critical importance. A teacher development program involving members of the Senior High School Subject Teacher Forum (MGMP) of Metro City was implemented to enhance teachers’ competencies in delivering instructional materials, as indicated by an 85% increase in post-test scores compared to pre-test results.
Co-Authors . Wamiliana Aang Nuryaman Admi Syarif Afan Darmaji Alfabet Setiawan Anisa Mulyani Ardiansyah Ardiansyah Ayu Febriani Azzahra Zatil Irfani Bambang Hermanto Bunga Ridho Eldita Dea Kusniar Dedy Miswar Dwi Sakethi Esti Puri Cindona Fajar Sidik Ferdinandus Ivanelian Jodie Tori Ilham Wibowo Kurnia Muludi Lumbanraja, Favorisen R Machudor Yusman Marjunus, Roniyus Muhamad Yoga Muhammad Ridho Pratama Nida Lidya Susanti nilaliliana prihatin Pratama, Rinaldo Adi Roma Rio Sitepu Saidi, Subian Susanto, Gregorius Nugroho Tristiyanto Tristiyanto Yusuf Perdana Zatti Alikum