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All Journal KLIK (Kumpulan jurnaL Ilmu Komputer) (e-Journal) Jurnal Komputasi Matrix : Jurnal Manajemen Teknologi dan Informatika Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun International Journal of Electronics and Communications Systems Jurnal Pepadun Warta LPM
Dwi Sakethi
universitas lampung
Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Mechanical Engineering Social Sciences

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Optimasi Pencarian Kata-Kata Dalam Empat Kitab Hadis Sunita Agustina; Dwi Sakethi; Rizky Prabowo; Rico Andrian
Jurnal Komputasi Vol 6, No 1 (2018)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v6i1.1654

Abstract

Sumber hukum dalam Islam merupakan suatu rujukan atau dasar yang utama dalam pengambilan keputusan hukum islam, terdapat tiga sumber hukum Islam yaitu Al-Quran, Hadis, dan Ijtihad. Maraknya perkembangan teknologi informasi, diharapkan hasil yang optimal dalam pencarian suatu data, sehingga dalam mencari informasi mengenai hadis dapat lebih effektif serta mudah untuk diterapkan dalam kehidupan sehari-hari. Pada sistem pencarian hadis yang telah ada sebelumnya hanya terdapat satu kitab hadis dan hasil pencarian belum terurut. Sistem pencarian hadis yang penulis lakukan adalah pengembangan pada optimasi pencarian informasi hadis dengan pembobotan disetiap input-an kata-kata, yaitu nilai bobot = 3 untuk input tiga kata, bobot = 2 untuk input dua kata, dan bobot = 1 untuk input satu kata. Setelah dilakukan pengembangan pencarian dengan satu hingga kata kunci, ditampilkan kata-kata yang sama terlebih dahulu sesuai dengan kata kunci yang pengguna masukan. Dengan urutan hasil pencarian yaitu tiga kata terlebih dahulu, dua kata, dan yang terakhir satu kata. Pengujian dilakukan menggunakan Blackbox testing dan pengujian kuesioner. Pada Blackbox Testing diperoleh hasil yaitu sistem sudah cukup valid secara fungsional. Pada pengujian kuesioner yaitu pengujian pernyataan diperoleh nilai index sebesar 88,05% yang menunjukan bahwa responden sangat setuju atas pernyataan-pernyataan yang telah diberikan. Pengujian perbandingan diperoleh hasil sebanyak 190 responden memilih sistem baru yang menunjukan bahwa sistem baru telah melakukan optimasi cukup baik.
PENGEMBANGAN SISTEM AUTENTIKASI PENDAFTARAN ONLINE PASIEN PADA KLINIK CATUR ARIWIBOWO MENGGUNAKAN SMS GATEWAY Siti Sari; Dwi Sakethi; Rizky Prabowo
Jurnal Komputasi Vol 7, No 1 (2019)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v7i1.1728

Abstract

Catur Ariwibowo Clinic is one of health services located in Pringsewu district. Registration services that already exist in the clinic is still conventional, by recording on the book that causes stacking of paper in filing cabinets. One of the utilization of SMS Gateway with Gammu technology is by developing patient online registration authentication system. The purpose of this study is to develop a patient online registration authentication system using SMS Gateway at Catur Ariwibowo Clinic. The development of this system is using waterfall method, with the following stages: requirements definition, system and software design,and  implementation and unit testing. Functional testing used is Black Box Testing, this test was conducted to find out the system functionality. Researcher use questionnaire to test user satisfaction. Based on the functional test and user satisfaction that has been done, it can be concluded that the system is already running in accordance with its function and 82.56 percent of respondents are satisfied on the system that has been developed.
Pengembangan Sistem Pencarian Pada Tujuh Kitab Hadis Menggunakan Algoritma Knuth-Morris-Pratt Desy Kartika Sari; Dwi Sakethi; Rizky Prabowo
Jurnal Komputasi Vol 7, No 1 (2019)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v7i1.1703

Abstract

Hadith search information system requires the main function that is the word search method to make it easier for users to find the word they are looking for. Word search can be conducted by using string matching algorithm to obtain the search term, one of them is Knuth-Morris-Pratt algorithm. This algorithm has two stages in the search process, namely the pre-KMP process which is the stage of giving a shift value in the keyword (pattern) and KMP-Search stage which is a matching phase between text and keyword (pattern). The process of matching text and patterns is conducted from the left to the right based on the value of the shift that has been obtained in the pre-KMP process. The search time is influenced by the length of the text on the database and the pattern the user is looking for, the longer the text and pattern, the search time will increase.
Web Service Sistem Informasi Terpadu (SIMIPA) Menggunakan REST API Ardiansyah Ardiansyah; Didik Kurniawan; Dwi Sakethi; Bustomi bustomi; Bambang Hermanto
Jurnal Komputasi Vol 9, No 2 (2021)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v9i2.2869

Abstract

SIMIPA web service is a service that is used to provide services in the form of information to the Android mobile apps, is the Student module, the Lecturer module, and the Parent module. The service provided uses the REST API as a bridge between the server and the client. The goal is that the REST API can be accessed on the Android mobile apps. The development of web services in this study uses the Scrum development method which has 26 product backlogs with 9 iterations of sprints. Each sprint has several stages, namely sprint planning, daily sprint, sprint review, and sprint retrospective. Web services developed using the PHP programming language and MySQL database. The result of this research is the SIMIPA REST API which can be accessed on the Android front-end. Android accesses the REST API via the GET and POST request methods using a URL that generates a JSON response. Based on several tests, the SIMIPA REST API URL is said to have been successfully developed and can be accessed on Android mobile apps according to the expected response. Data security using the REST API is focused on the POST method using JSON Web Token (JWT).
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 : 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.
PENGEMBANGAN SISTEM ADMINISTRASI PEMBAYARAN SUMBANGAN PEMBINAAN PENDIDIKAN (SPP) SEKOLAH MENENGAH ATAS BERBASIS WEB Ridho Ronaldi Eka Putra; Dwi Sakethi
Jurnal Komputasi Vol 9, No 1 (2021): Komputasi
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v9i1.2410

Abstract

School is a level and continuous education unit for organizing teaching and learning activities. The system of financial administration of students at schools such as SPP (tuition) payments is one example of administration system that most of the data writing still use manual system. Writing data using a manual system sometimes has errors (human error) and data loss, this is because the writing and storage is done as well and less precision when entering data. Developing a Web-based school's financial administration information system using the Laravel Framework resolves these issues. In this study, system development used the PHP programming language and the Laravel Framework. Functional testing System using Black Box testing with Equivalence Partitioning (EP) method. The result of the developed system provides the school's ease of logging the student SPP (tuition) payment.
SISTEM PENDETEKSI PENULISAN KATA PADA DOKUMEN BERBASIS WEB andika Saputra; Dwi Sakethi; Yohana Tri Utami
Jurnal Komputasi Vol 9, No 1 (2021): Komputasi
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v9i1.2793

Abstract

The process of detecting writing errors manually takes a lot of time and requires a source of reference to prove the truth of writing words. The efficiency of time required if done manually certainly will not be optimal, so we need a word writing error detection utility that is expected to make it easier to check errors in a document of type word (.docx). In the process of developing this utility through several stages of the process, namely Cleansing, Case Folding, Tokenization, Stemming and Dictionary Lookuup. The result of the docx document being processed is influenced by the completeness of the dictionary used as a reference for word correction and the type of word spelling errors
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 : 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”.
SIMIPA MODUL ORANG TUA SEBAGAI MEDIA PEMANTAUAN PERKULIAHAN MAHASISWA OLEH ORANG TUA/WALI Ardiansyah Ardiansyah; Habibi Habibi; Dwi Sakethi; Anie Rose Irawati
KLIK- KUMPULAN JURNAL ILMU KOMPUTER Vol 8, No 1 (2021)
Publisher : Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/klik.v8i1.374

Abstract

The quality of students is one measure of the success of an education system. Qualified students must be supported by many factors, especially support from those closest to them who can increase student morale. Parents / guardians are among the people closest to the students. Parents / guardians should be able to monitor their children's lecture activities, so that the parents / guardians are able to provide appropriate direction and enthusiasm for their children. However, currently there is no special media that provides access to detailed lecture data, so that many students cover their lecture activities which will have an impact on the quality of the students themselves. Therefore, this study develops SIMIPA parent modules as a solution to these problems. SIMIPA Parent Module is an Android-based application as a medium for monitoring student lecture activities by parents. This application provides access to student lecture information that can be seen through the parents' account. This application development uses the Scrum method. Application testing in this study uses user acceptance testing (UAT). The Parent Module SIMIPA application is already in the category of being accepted by prospective users with an average score of 4.12 (satisfactory).Keyword: education, scrum, SIMIPA Parent Module, user acceptance testing (UAT) Kualitas mahasiswa merupakan salah satu tolak ukur suksesnya suatu sistem pendidikan. Mahasiswa yang berkualitas harus didukung oleh banyak faktor, terutama dukungan dari orang-orang terdekat yang dapat meningkatkan semangat mahasiswa. Orang tua/wali merupakan salah satu orang yang paling dekat dengan mahasiswa. Seharusnya orang tua/wali dapat memantau kegiatan perkuliahan anaknya, sehingga orang tua/wali tersebut mampu memberikan arahan yang sesuai dan semangat terhadap anaknya. Namun, saat ini tidak ada media khusus yang menyediakan akses data perkuliahan secara detail, sehingga banyak mahasiswa yang menutupi kegiatan perkuliahannya yang akan berdampak pada kualitas mahasiswa itu sendiri. Oleh sebab itu, penelitian ini mengembangkan SIMIPA modul orang tua sebagai solusi terhadap permasalahan tersebut. SIMIPA Modul Orang Tua merupakan aplikasi berbasis Android sebagai media pemantauan kegiatan perkuliahan mahasiswa oleh orang tua. Aplikasi ini memberikan akses informasi perkuliahan mahasiswa yang dapat dilihat melalui akun orang tua. Pengembangan aplikasi ini menggunakan metode scrum. Pengujian aplikasi dalam penelitian ini menggunakan user acceptance testing (UAT). Aplikasi SIMIPA Modul Orang Tua sudah masuk kategori diterima oleh calon pengguna dengan score rata-rata 4.12 (memuaskan).Kata kunci: pendidikan, scrum, SIMIPA Modul Orang Tua, user acceptance testing (UAT)
PENGEMBANGAN APPLICATION SERVICE DATA MAHASISWA PADA WEBSITE JURUSAN ILMU KOMPUTER Mardhi Nopriyansah; Dwi Sakethi; Didik Kurniawan
Jurnal Pepadun Vol. 2 No. 1 (2021): April
Publisher : Department of Computer Science, Faculty of Mathematics and Natural Sciences, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (483.585 KB) | DOI: 10.23960/pepadun.v2i1.25

Abstract

The information system at the Department of Computer Science, University of Lampung has some data such as data about students, lecturers, courses schedule and  final assignments or theses. The information system contained in the Computer Science Department, University of Lampung is still not integrated between one system and another. This makes the existing data inconsistent so that there are some differences in data between systems. To solve this problem, a student data Application Service Interface (API) program with Representational Transfer State (REST) architectural style was created. Framework CodeIgniter (CI) will be used in the development of this application using the waterfall method. This research has succeeded in building thirteen APIs and tested using Postman software. System testing is also carried out using the equivalence partitioning method and system functional testing. Based on testing with the equivalence partitioning method and system functional testing, overall success was obtained at each API access point. The results of the API access will be sent in the Javascript Object Notation (JSON) data format.
Co-Authors Akmal Junaidi andika Saputra Andrian, Rico Anggie Tamara Ardiansyah Ardiansyah Astria Hijriani Bambang Hermanto Bambang Hermanto Desy Kartika Sari DWI SURYANTO Elin Aprilliana Esti Puri Cindona Favorisen R. Lumbanraja Febi Eka Febriansyah Habibi Habibi Irawati, Anie Rose Irwan Adi Pribadi jaka purnama sidi Kelvin Putra Mardhi Nopriyansah Muhaqiqin Muhaqiqin nilaliliana prihatin Prabowo, Rizky Rahman Taufik Rd Irwan Adi Pribadi Ridho Ronaldi Eka Putra Siti Sari Sunita Agustina Tristiyanto Tristiyanto YOHANA TRI UTAMI, YOHANA TRI