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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika Journal of Economic, Bussines and Accounting (COSTING) Jurnal Sistim Informasi dan Teknologi IndraTech Journal of Science and Technology Jurnal Sistim Informasi dan Teknologi Jurnal Pengabdian Masyarakat dan Riset Pendidikan Journal of Data Analytics, Information, and Computer Science (JDAICS) Jurnal Pengabdian Masyarakat Ilmu Komputer Jurnal Computer and Technology ORAHUA : Jurnal Pengabdian Kepada Masyarakat
Weri Sirait
Universitas Metamedia
Religion Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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Algoritma K-Means untuk Klasterisasi Tugas Akhir Mahasiswa Berdasarkan Keahlian Sirait, Weri; Defit, Sarjon; Nurcahyo, Gunadi Widi
Jurnal Sistim Informasi dan Teknologi 2019, Vol. 1, No. 3
Publisher : Rektorat Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (516.307 KB) | DOI: 10.35134/jsisfotek.v1i3.6

Abstract

School of Information and Computer Management (STMIK) Indonesia Padang is a private university under the auspices of the Higher Education Service Institution (LLDIKTI) Region X, producing graduates who are competent in the field of system analysts and database administrators. Requirements to meet undergraduate graduates (S1) final year students need to complete a final project or thesis.Final year students at STMIK Indonesia Padang often experience confusion in taking the final assignment topic. This is due to the fact that the final year students have not been able to direct their potential in determining the final assignment topic. In this case, researchers conducted the process of grouping final level students using the Data Mining K-means Clustering technique. The process of grouping final-level students is done by utilizing the data of course values from the field mapping system analysts and database administrators. In this grouping two clusters will be produced, namely students taking the final assignment of system analysts and database administrator. So by using this K-means Clustering method, students have direction in taking the final assignment topic. The results obtained from 40 data samples used were students who took the topic of the final project system analysts as many as 20 students and students who took the final assignment of database administrators were 20 students
Algoritma K-Means Untuk Klasterisasi Tugas Akhir Mahasiswa Berdasarkan Keahlian Weri Sirait; Sarjon Defit; Gunadi Widi Nurcahyo
Jurnal Sistim Informasi dan Teknologi 2019, Vol. 1, No. 3
Publisher : Rektorat Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (450.98 KB) | DOI: 10.37034/jsisfotek.v1i3.5

Abstract

School of Information and Computer Management (STMIK) Indonesia Padang is a private university under the auspices of the Higher Education Service Institution (LLDIKTI) Region X, producing graduates who are competent in the field of system analysts and database administrators. Requirements to meet undergraduate graduates (S1) final year students need to complete a final project or thesis. Final year students at STMIK Indonesia Padang often experience confusion in taking the final assignment topic. This is due to the fact that the final year students have not been able to direct their potential in determining the final assignment topic. In this case, researchers conducted the process of grouping final level students using the Data Mining K-means Clustering technique. The process of grouping final-level students is done by utilizing the data of course values ​​from the field mapping system analysts and database administrators. In this grouping two clusters will be produced, namely students taking the final assignment of system analysts and database administrator. So by using this K-means Clustering method, students have direction in taking the final assignment topic. The results obtained from 40 data samples used were students who took the topic of the final project system analysts as many as 20 students and students who took the final assignment of database administrators were 20 students.
IMPLEMENTASI METODE TOPSIS UNTUK SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN GURU TERBAIK DI SMK NEGERI 1 SUNGAI RUMBAI Weri Sirait; Arief Rahmadian Aswin; Cyntia Lasmi Andesti; Nur Azizah
IndraTech Vol 3, No 1 (2022): Mei 2022
Publisher : STMIK Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56005/jit.v3i1.94

Abstract

Tujuan penelitian ini adalah untuk membantu SMK Negeri 1 Sungai Rumbai dalam memudahkan pihak sekolah dan tim manajemen dalam menentukan guru terbaik dengan mengimplementasikan metode Technigue For Order Preference By Similarity To Ideal Solution (TOPSIS ) untuk menggali kreatifiatas kerja dan meningkatkan kualitas kerja guru di SMK Negeri 1 Sungai Rumbai. Masalah yang ditemui pada penelitian ini adalah sulitnya mengambil keputusan dalam pemilihan guru terbaik, informasi yang dihasilkan dalam penentuan pemilihan guru terbaik tidak efektif dan efisien dan proses penilaian pemilihan guru terbaik masih belum terkomputerisasi. Metode yang digunakan dalam penelitian ini yaitu Technigue For Order Preference by Similarity to Ideal Solution (TOPSIS) untuk penilaian berdasarkan kriteria-kriteria dan sistem yang akan dibangun merupakan aplikasi berbasis web yang menggunakan PHP sebagai bahasa pemrograman, MYSQL sebagai basis data. Hasil yang diinginkan dalam penelitian ini yaitu menghasilkan perangkingan guru terbaik berdasarkan hasil perhitungan metode TOPSIS.Kata Kunci : Sistem Pendukung Keputusan, Pemilihan Guru Terbaik, TOPSIS,WEB
Implementasi Algoritma C4.5 dalam Menentukan Tingkat Kepuasan Pelanggan di Kadai Kopi Lasi Nur Azizah; Cyntia Lasmi Andesti; Weri Sirait
IndraTech Vol 3, No 2 (2022): Oktober 2022
Publisher : STMIK Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56005/jit.v3i2.103

Abstract

Tujuan penelitian ini adalah untuk membantu pemilik Kadai Kopi Lasi dalam mengetahui kepuasan pelanggan guna meningkatkan daya saing ditengah perkembangan cafe coffe dimasa sekarang. Metode yang digunakan adalah Algoritma C4.5. Tahapan dalam sistem kepuasan dengan metode algoritma C4.5 yaitu pengambilan data pelanggan dan data atribut dari kuisioner, perhitungan nilai entropy dan gain, serta hasil kepuasan. Demi keberlangsungan dari usaha tersebut, perlu ditinjau hal-hal apa yang membuat konsumen puas dan tidak puas. Data yang digunakan adalah jenis metode sampling dengan menggunakan kuesioner dengan skala linker yang terdiri dari 4 (Puas), 3 (Cukup Puas), 2 (Tidak Puas) dan 1  (Sangat Tidak Puas). Proses uji penelitian ini menggunakan software RapidMinner untuk membuat pohon keputusan. Dari hasil analisis diharapkan dapat meningkatkan kinerja Kadai Kopi Lasi dalam memberikan pelayanan kepada pelanggan Kadai Kopi Lasi agar menjadi lebih baik.Kata Kunci : Pelanggan, Data Mining, Algoritma C4.5 
Diagnosa Penyakit Bells Palsy Menerapkan Metode Tsukamoto Cyntia Lasmi Andesti; Weri Sirait
Journal of Science and Technology Vol 2, No 2: September 2022
Publisher : UIN Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/jostech.v2i2.4366

Abstract

Bell’s Palsy is paralysis of the facial muscles that causes one side of the face which causes one side of the face to sag. In Indonesia, there are many cases of bell's palsy but it is definitely difficult to determine. In this case, there was a case of bell's palsy in Indonesia of 19.55%, from all the most frequent cases of neuropathy that were found in the age of 20-50 years, and the incidence increased with increasing age after 60 years. About 60-85% of sufferers can recover completely within 3 weeks and only 15% require 3 months. But there are 30% of those who have a lifetime disability due to the patient not getting better for 4 months. Therefore an expert system was designed to diagnose bells palsy. The method used in the expert system is the Tsukamoto Method. The Tsukamoto method is a development of the Mamdani and Sugeno methods which use control and are also used by humans instead of machines. Fuzzy Tsukamoto is one method that is very flexible and has a tolerance for existing data. This expert system can provide solutions and ways to prevent bell's palsy with the diagnosis process carried out efficiently and save time in helping the general public in the prevention that occurs. This web-based expert system application was built with the PHP programming language and MySQL data storage
Prediction of the Human Development Index for Equitable Development in West Sumatra Province Using the C4.5 Algorithm Sirait, Weri; Azizah, Nur
Sinkron : jurnal dan penelitian teknik informatika Vol. 7 No. 4 (2023): Article Research Volume 7 Issue 4, October 2023
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v8i4.12968

Abstract

Unequal development in Indonesia can be seen from the Human Development Index. The Human Development Index is a tool used to measure the attainment of the quality of life of a region or country and as material for economic policy on quality of life. It contains components of health level, education level and welfare level. In 2022, West Sumatra Province achieved the 9th highest Human Development Index in Indonesia, namely 73.26, with this figure the West Sumatra Province Human Development Index is above the national average. However, there are still regencies/cities in West Sumatra Province that have achievements below the national average. This factor causes the development conditions in West Sumatra Province to be uneven. Uneven human development conditions will make it difficult for the government to improve Human Resources (HR). In this research, the C45 Data Mining Algorithm was implemented to predict the Regency/City Human Development Index in West Sumatra Province. As is the method of the Central Bureau of Statistics in measuring the Human Development Index, the variables used from the Human Development Index indicators are Life Expectancy, Years of School Expectation, Average Length of Schooling, and Per Capita Expenditures. The Central Statistics Agency data used in this research covers all regencies/cities in West Sumatra during the period 2018-2022. Range levels are grouped into three groups, namely, low, medium, and high. Based on testing using RapidMiner software with the Cross Validation operator, an accuracy value of 86.61% was obtained.
Peran Teknologi Informasi di Era Society 5.0 di Lingkungan Mesjid Jabal Nur SPN Padang Besi Kota Padang Aisyah, Hesty; Sirait, Weri; Firdian, Fadil; Azizah, Nur; Andesti, Cyntia Lasmi
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 2 No. 1 (2023): Jurnal Pengabdian Masyarakata dan Riset Pendidikan Volume 2 Nomor 1 Tahun 2023
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v2i1.136

Abstract

The development of information system technology is growing rapidly so that it has an impact on trends that have emerged from the industrial revolution 4.0 and society 5.0. Higher education, one of which is an organization that contributes to educational activities in Indonesia, must be able to adapt to a number of emerging trends, including the trend of Society 5.0. Education which has also penetrated into the Jabal Nur Mosque environment in Padang City SPN needs to understand the roles and strategies that need to be assisted by the Higher Education in dealing with the era of society 5.0, by providing studies on the concepts and processes of society 5.0. From the results of observations and activities, it is obtained strategies that can be implemented by tertiary institutions, especially by increasing productivity through good cooperation between academics and mosque environmental parties to be able to support the role of information technology development through information technology management skills training for participants who are students within the Jabal Mosque environment Nur Padang City
ANALYSIS OF STUDENT SATISFACTION USING THE E-ASSIGNMENT APPLICATION USING THE WEBQUAL 4.0 METHOD Sri Restu Ningsih; Elisa Daniati Edison; Hesty Aisyah; M. Tasnim; Nur Azizah; Nurhidayat; Weri Sirait
Journal of Data Analytics, Information, and Computer Science Vol. 1 No. 3 (2024): Juli
Publisher : Yayasan Nuraini Ibrahim Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59407/jdaics.v1i3.1015

Abstract

The very rapid development of information technology has made websites an inseparable part of an educational institution as well as services for the academic community, lecturers, students and education staff. One of the learning applications used for continuity of learning is E-Assignment. E-Assignment is a learning media application that functions to collect and assess student assignments online. The problem that occurs is that there are still students who are not satisfied with using the E-Assignment application. The aim of this research is to analyze and measure the quality of E-Assignment in the lecture process among Metamedia University students. The method used to measure the quality of the E-Assignment website is WebQual 4.0. This research was carried out by utilizing research instruments based on three groups of WebQual 4.0 indicators and then distributing them to students of the Information Systems study program. WebQual 4.0 is an instrument that assesses the quality of a website from the end user's perspective. The tools and applications used to test the relationship between variables from WebQual 4.0 and user satisfaction are SPSS 20 and Matlab. The research results show that the overall score for the WebQual 4.0 indicator obtained is 69% in the Good category, so that users assess that the E-Assignment application is quality as a web learning medium in higher education. Keywords: E-Assignment, WebQual 4.0, SPSS, Matlab
SOSIALISASI TENTANG AKHLAK DALAM BERMEDIA SOSIAL PADA SISWA PESANTREN RAMADHAN MESJID BABUSSALAM Sotar, Sotar; Nency Extise Putri; Arief Rahmadian Aswin; Weri Sirait; Nurhidayat, Nurhidayat; Arien Restu Dani
Jurnal Pengabdian Masyarakat Ilmu Komputer Vol. 1 No. 2 (2024): Mei
Publisher : Yayasan Nuraini Ibrahim Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59407/jpmik.v1i2.881

Abstract

Dalam era perkembangan teknologi yang pesat, media sosial menjadi bagian tak terpisahkan dalam kehidupan sehari-hari. Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk mensosialisasikan akhlak yang baik dalam bermedia sosial kepada siswa Pesantren Ramadhan di Masjid Babussalam. Media sosial, sebagai bentuk teknologi komputer dan gadget, digunakan untuk berkomunikasi, berbagi informasi, ide, dan ekspresi diri. Metode yang digunakan dalam kegiatan ini terdiri dari ceramah untuk memberikan pemahaman tentang akhlak bermedia sosial, sosialisasi langsung dengan siswa untuk mendalami materi, dan sesi tanya jawab yang melibatkan interaksi aktif antara pemateri dan siswa dengan hadiah bagi partisipan aktif. Selain itu, tim PkM juga mengulas dua sisi media sosial bagi remaja, mengenalkan adab dalam bermedia sosial, serta menyampaikan lima tips etika dalam bermedia sosial. Hasilnya menunjukkan bahwa siswa Pesantren Ramadhan dapat memahami dan menerapkan akhlak yang baik dalam menggunakan media sosial di kalangan remaja. Kata Kunci : Siswa, Pesantren, Akhlak, Media Sosial
SISTEM INFORMASI PENJADWALAN TERAPI KLINIK BERBASIS WEBSITE DENGAN NOTIFIKASI SMS GATEWAY DAN MEDIA SOSIAL Weri Sirait; Amuharnis; Amarnis Sari, Siska
Journal Computer and Technology Vol. 2 No. 1 (2024): Juli 2024
Publisher : Ninety Media Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69916/comtechno.v2i1.135

Abstract

System information of scheduling theraphy is a system designed to beable to know and manage the schedule of therapy activities at My LovelyChild Clinic (MLC) Padang. At the MLC Clinic there are 5 types of therapy, where each patient therapy not only follow one type of therapy, but two to three types of therapy, depending on their needs. Treatment patients should also be monitored for their development, so that every parent of the therapy patient is required to know the progress of the therapy patient through the monthly therapy consultation. This cause we need a System Information of Scheduling Theraphy WEB Based to facilitate the scheduling of such activities and SMS Gateway based timetable reminder systems. Development of this system using PHP programming language and to build SMS Gateway application required Web Service, while for storage database using MySQL. The method used in this research is action research. Data were collected from several research subjects such as the parents of the therapy patients, as well as the admin as the patient therapy schedule regulator. Data was collected through in-depth interviews and field observations. The end result of this research is the creation of System Information of Scheduling Theraphy WEB Based with SMS Gateway Notification and Sosial Media that can facilitate the scheduling and expedite therapy activities at My Lovely Padang's clinic.
Co-Authors Amarnis Sari, Siska Amuharnis Arien Restu Dani Arika Juwita Z Arman Aswin, Arief Rahmadian Cyntia Lasmi Andesti Elisa Daniati Edison Firdian, Fadil Gunadi Widi Nurcahyo Hesty Aisyah Lakry, Lakry Maltaf Putra M. Tasnim Nency Extise Putri Nur Azizah Nur Azizah Nur Azizah Nurhidayat Nurhidayat Nurhidayat Ritonga, Radja Ifran Sarjon Defit Sotar Sri Restu Ningsih