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All Journal CommIT (Communication & Information Technology) Jurnal Teknologi Informasi dan Ilmu Komputer Khazanah Informatika: Jurnal Ilmu Komputer dan Informatika Jurnal Komtika (Komputasi dan Informatika) JURIKOM (Jurnal Riset Komputer) Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Building of Informatics, Technology and Science Jurnal Teknologi Informasi : Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Respati JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Jurnal Jendela Inovasi Daerah KLIK: Kajian Ilmiah Informatika dan Komputer Prosiding University Research Colloquium Borobudur Informatics Review Jurnal Informatika: Jurnal Pengembangan IT Jurnal Komtika (Komputasi dan Informatika)
Emilya Ully Artha
Universitas Muhammadiyah Magelang, Magelang
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Public Health Social Sciences

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Ujian Online Berbasis SMS Gateway Sebagai Media Assesment Bagi Mahasiswa R Arri Widyanto; Emilya Ully Artha
Jurnal Informatika: Jurnal Pengembangan IT Vol 2, No 2 (2017): JPIT, Juli 2017
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v2i2.522

Abstract

Pemanfaatan perangkat mobile  semakin beragam, salah satu fitur yang umum digunakan adalah fitur pesan singkat atau SMS. Pemanfaatan SMS ini sangat praktis, semua perangkat mobile bisa menggunakan fitur ini dan yang utama adalah murah bahkan gratis.  Perguruan tinggi  melakukan evaluasi terhadap mahasiswanya untuk mengetahui kompetensi yang sudah dicapai oleh mahasiswanya. Banyak cara yang digunakan untuk mengevaluasi mahasiwa diantaranya dengan ujian tulis maupun ujian online. Kendala ujian tulis adalah melibatkan banyak suberdaya, mulai dari kertas, tenaga untuk mengawasi serta untuk koreksi. Kendala ujian online, mahasiswa harus menggunakan notebook atau komputer yang terhubung dengan jaringan internet. Tidak semua mahasiwa memiliki perangkat akses ini sehingga menjadi kendala tersendiri. Ujian online  berbasis SMS  yang memanfaatkan SMS Gateway merupakan solusi untuk mengatasi permasalahan tersebut. Metode yang digunakan untuk mengembangkan sistem ini adalah prototyping, yaitu dengan membangun model atau prototypenya  sebelum dibangun model yang sesungguhnya untuk diterapkan. Hasilnya berupa aplikasi ujian online berbasis SMS Gateway dan pengelolaannya, yang bisa diakses oleh mahasiswa menggunakan perangkat mobilenya. Aplikasi ini bisa diakses menggunakan perangkat mobile dengan sistem operasi berbasis android maupun symbian. Secara ekonomis biaya untuk memanfaatkan aplikasi ini sangat murah bahkan gratis. Aplikasi ujian online berbasis SMS Gateway ini bisa dimanfaatkan sebagai salah satu media ujian online alternatif.
Penerapan Metode Single Moving Average Untuk Peramalan Penjualan Potel Ketela Wahyuni, Tri; Primadewi, Ardhin; Ully Artha, Emilya
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 4 No. 6 (2024): Juni 2024
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v4i6.1953

Abstract

The Sajen Chips home industry is one of the MSMEs providing various processed chips made from cassava in the Trenten Village area. So far, it has been difficult to predict future product sales. Forecasting sales of cassava potel chips in the Kripik Sajen home industry is needed to make decisions about supplying cassava stock so that it can reduce stock excesses and shortages that often occur. This research uses the Single Moving Average (SMA) method to forecast cassava chips sales in the Kripik Sajen home industry. This research uses a sample of sales reports in October 2022 - October 2023 with movement values ??of 1, 2, 3, 4, 5, 6, 7, and 8 which will be used as calculation data for the Single Moving Average (SMA) method. Calculation of error from forecasting results uses the Mean Absolute Deviation (MAD) and Mean Absolute Percentage Error (MAPE) methods. So the final results can be obtained after calculating SMA forecasting and calculating MAD and MAPE errors. This research aims to determine the prediction of sales of cassava products by using the movement period and the SMA method. The forecasting results that have been carried out have good accuracy (small error rate) obtained in period 7, namely 108.57 kg of cassava potel sales in November 2023, which have a MAD accuracy of 8.69% and MAPE of 7.98%. These results show that the 7 is the best sales prediction for the Sajen Chips home industry.
Sistem Pakar Diagnosis Penyakit Tanaman Jagung dengan Metode Certainty Factor untuk Meningkatkan Produktivitas Petani Abdilah, Surya; Widyanto, R Arri; Artha, Emilya Ully
Building of Informatics, Technology and Science (BITS) Vol 6 No 3 (2024): December 2024
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bits.v6i3.5881

Abstract

Corn is an important commodity in Indonesia after rice and has great potential to be developed as a primary food source. However, corn productivity is often disrupted by pests and diseases. Farmers often have difficulty in identifying and overcoming these problems due to limited knowledge and access to appropriate solutions. This study develops an Expert System for Diagnosing Corn Plant Diseases using the Certainty Factor (CF) method to assist farmers in diagnosing and overcoming pest and disease problems in corn plants. The Certainty Factor method is used to measure the level of expert confidence in the relationship between observed symptoms and the likelihood of disease occurring. This system is designed to provide a diagnosis based on symptom input provided by the user, with a confidence level calculated using a combination of CF values from the inputted symptoms. In testing this system, several cases of corn disease diagnosis were tested using the collected symptom data. The results of system testing on users through the User Acceptance Test (UAT) showed a very good level of acceptance, with a percentage of 94.75%. This system is expected to be an effective tool for corn farmers in increasing their crop productivity in a more efficient and accurate way. Thus, this system has proven to be effective as a tool for farmers to identify and overcome corn plant disease problems more precisely and efficiently.
Implementasi Metode Technique for Order of Preference by Similarity to Ideal Solution Untuk Prioritasasi Objek Wisata Wibowo, Andi; Primadewi, Ardhin; Artha, Emilya Ully
Journal of Information System Research (JOSH) Vol 6 No 4 (2025): July 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josh.v6i4.6312

Abstract

Tourist attractions are anything that draws people's attention to visit a particular destination. Magelang Regency, Central Java, has significant natural tourism potential, especially in mountainous areas like Mount Sumbing, which attracts both domestic and international tourists. However, many tourists face difficulties in choosing a destination that aligns with their preferences. This research aims to develop and implement the TOPSIS method to assist tourists in selecting the best attractions in the Mount Sumbing area based on various criteria such as distance, facilities, cost, comfort, and scenery. The TOPSIS method (Technique for Order of Preference by Similarity to Ideal Solution) was chosen for its ability to evaluate alternatives by comparing positive and negative ideal solutions, providing objective and accurate ranking results. By applying the TOPSIS method to the evaluation of tourism alternatives, preference values are calculated to determine the best option. The results show that alternative 3 Nepal Van Java has the highest preference value, which is 0.7920. The findings provide relevant rankings of tourist attractions, offering valuable guidance for tourists and tourism managers in optimizing the tourism experience in the area.
Implementasi K-Modes Clustering Untuk Pengelompokan Data Bermain Game Pada Mahasiswa Ditinjau Dari Durasi Belajarnya Kustanto, Yoga; Ratna Arumi, Endah; Dimas Sasongko; Ully Artha, Emilya; Agung Prabowo, Nugroho
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 4 No. 5 (2024): April 2024
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v4i5.1619

Abstract

The development of the internet has created a new means of entertainment, namely online games. Problems in learning motivation among students can be related to addiction to playing online games. This can be seen from students who often play games both during the lecture process and when they have finished studying. The problem with learning motivation is that there are students who experience a decline in achievement and experience problems with their personality, so this research aims to group students who play games according to the duration of playing games and the duration of studying. This research uses the K-Modes Clustering method to analyze the relationship between game addiction and learning motivation based on the duration spent playing games and studying. Data obtained through an online questionnaire survey of Muhammadiyah University of Magelang students includes information about the time students spend playing games and studying. The results of analysis on 90 student data using the k-modes clustering algorithm obtained good clustering results. The number of clusters produced was 2 clusters with cluster 1 totaling 63 members while cluster 2 had 27 members with a Cost value of 323. The results of clustering on game playing data required determining optimal clusters so this research used the Elbow method which obtained the optimal number of clusters of 6 clusters. with a cost value of 250. Apart from that, the clustering results were analyzed by looking at the distance from each cluster using the Silhouette Score whose value was 0.1531955 and the relationship between variables using a matrix obtained negative results.
Web-Based Sales Information System by Implementing Customer Relationship Management (CRM) Larasakti, Oqi Dyah; Artha, Emilya Ully; Maimunah, M
Prosiding University Research Colloquium Proceeding of The 15th University Research Colloquium 2022: Mahasiswa (Student Paper Presentation) B
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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

Abstract

Anna Snack Wiran is one of the businesses engaged in the food sector which is located in Rambeanak 2 Village, Mungkid, Kab. Magelang. Anna Snack Wiran sells various types of ancient snacks, then accepts individual and wholesale food orders by visiting the store or online. Anna Snack Wiran already has her own label and has a PIRT number that has passed the test from the Magelang District Health Office. Anna Snack Wiran, frequent errors in managing and storing product data, sales data, customer data and customers must come to the store. Customers often find it difficult to get information about products such as product name, product type, product price, and product stock availability. Therefore, the solution in maintaining service to customers, especially those outside the city, is the application of the concept of customer relationship management or Customer Relationship Management (CRM). That is, a business strategy to select and manage the most profitable customer relationships, CRM requires a customer-centered business philosophy and culture to support effective marketing, sales and service processes, enabling management. or setting up good relations with customers. In this research, it can make it easier for customers to get product information, can make it easier for owners or admins to manage data so that the data storage process can be more accurate and stored neatly, and the application of CRM so as to create customer loyalty that is maintained for good customer relationships. sustainable with the criteria of customers buying very often and rarely buying. This is evidenced by the large percentage of blackbox testing that gets 100% accurate, in accuracy of calculations it also gets a value of 100% and testing the customer satisfaction system with a Likert scale gets 88.218% very satisfying.
Implementasi Simple Additive Weight pada Sistem Pendukung Keputusan Penerima Bantuan Stimulan Perumahan Swadaya Berbasis Web di Dinas Perumahan dan Kawasan Pemukiman Kota Magelang Pamungkas, Eko Joko; Yudatama, Uky; Artha, Emilya Ully
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 9 No 4: Agustus 2022
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.2022944697

Abstract

Salah satu program pemerintah yang sedang berjalan yaitu program Bantuan Stimulan Perumahan Swadaya (BSPS) dengan targetnya adalah masyarakat berpenghasilan rendah dan memiliki rumah yang belum layak huni. Rumah Tidak Layak Huni yang selanjutnya disingkat RTLH adalah rumah yang tidak memenuhi persyaratan keselamatan bangunan, kecukupan minimum luas bangunan, dan kesehatan penghuni. Adapun kriteria yang harus dipenuhi untuk mendapatkan Bantuan Stimulan Perumahan Swadaya ini Kondisi Atap, Dinding, Pintu & Jendela, Lantai, Pondasi,Sanitasi, dan calon penerima harus merupakan warga negara Indonesia dan mempunyai sertifikat hak milik atas tanah rumah tersebut. Dalam menentukan Penerima Bantuan Stimulan Perumahan Swadaya Dinas Perumahan dan Kawasan Permukiman masih kurang efektif dalam penentuan penerima Bantuan Stimulan Perumahan Swadaya seperti banyaknya calon penerima Bantuan Stimulan Perumahan Swadaya sedangkan dana bantuan stimulan perumahan swadaya yang turun dari pusat hanya sedikit dari banyaknya calon penerima bantuan stimulan perumahan swadaya maka di perlukan perangkingan dari setiap kriteria-kriteria dari calon penerima bantuan yang ada. Selain itu data survey masih ditulis menggunakan kertas secara manual sehingga rawan untuk hilang ataupun rusak dan juga proses pemilihan Penerima Bantuan Selama ini belum terpublikasi. Metode Simple Additive Weighting digunakan untuk penentuan diterima/ tidak berdasarkan urutan rangking prioritas. Selain itu dengan menggunakan Aplikasi Web bertujuan untuk mempublikasi hasil penilaian Bantuan Stimulan Perumahan Swadaya di Dinas Perumahan dan Kawasan Permukiman. Dengan dibangunnya sistem ini dapat mempermudah Surveyor dalam proses penginputan data penduduk dan penginputan data nilai sehingga membantu dalam proses pemilihan Penerima Bantuan Stimulan Perumahan Swadaya. Sistem yang telah dibuat ini dapat membantu dalam pemilihan Penerima Bantuan Stimulan Perumahan Swadaya karena selain  memberikan hasil perhitungan perankingan tetapi juga menampilkan grafik visualisasi sehingga mempermudah dan mempercepat dalam pengambilan keputusan. AbstractOne of the ongoing government programs is Bantuan Stimulan Perumahan Swadaya (BSPS) program with the target being people who have low income and have houses that are not yet suitable for habitation. Unfit for habitation, hereinafter abbreviated as RTLH, is a house that does not meet the requirements for building safety, minimum adequacy of building area, and occupant health. The criteria that must be met to get this Self-Help Housing Stimulant Assistance are Conditions of Roof, Walls, Doors & Windows, Floor, Foundation, Sanitation, and prospective recipients must be Indonesian citizens and have a certificate of title to the land of the house. In determining Recipients of Bantuan Stimulan Perumahan Swadaya Dinas Perumahan dan Kawasan Permukiman is still ineffective in determining recipients of Bantuan Stimulan Perumahan Swadaya such as the number of prospective recipients of Bantuan Stimulan Perumahan Swadaya while the funds for Bantuan Stimulan Perumahan Swadaya that have come down from the center are only a few of the many potential recipients of Bantuan Stimulan Perumahan Swadaya. then it is necessary to rank each of the criteria of the existing beneficiary candidates. In addition, the survey data is still written using paper manually so it is prone to loss or damage and the process of selecting aid recipients has not been published. The Simple Additive Weighting method is used to determine whether it is accepted or not based on the priority ranking order. In addition, using the Web application aims to publish the results of the assessment of Bantuan Stimulan Perumahan Swadaya in Dinas Perumahan dan Kawasan Permukiman. With the construction of this system, it can facilitate Surveyors in the process of inputting population data and inputting value data to assist in the selection process of Penerima Bantuan Stimulan Perumahan Swadaya. The system that has been created can assist in the selection of Self-help Housing Stimulant Assistance Recipients because, in addition to providing ranking results, it also displays visualization graphs to simplify and speed up decision making.
Perancangan Sistem Informasi Jadwal Pengingat Imunisasi di Puskesmas Secang Menggunakan SMS Gateway Apriliana, Dian; Artha, Emilya Ully; Burhanuddin, Auliya
Jurnal Komtika (Komputasi dan Informatika) Vol 1 No 1 (2017)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/komtika.v1i1.1684

Abstract

Imunisasi bukan hal baru dalam dunia kesehatan di Indonesia dan sangatlah penting bagi kondisi anak. Imunisasi harus di laksanakan secara teratur agar anak tidak mudah terkena penyakit menular dan mematikan. Namun tetap saja sampai saat ini banyak orangtua masih ragu-ragu dalam memutuskan untuk mengimunisasi anaknya. Alasan tersebut cukup beralasan karena kurangnya pengetahuan para orangtua akan manfaat dan pentingnya imunisasi bagi anak. Selain itu banyak juga orangtua yang tidak mengimunisasi anaknya karena tidak adanya aplikasi pengingat jadwal imunisasi. Pengingat jadwal imunisasi di Puskesmas Secang saat ini masih bersifat manual dengan ditulis di buku Ikatan Dokter Anak Indonesia (IDAI) maka orang sering lupa dengan jadwal imunisasi anaknya. Untuk mengatasi permasalahan tersebut maka akan dirancang sebuah aplikasi pengingat jadwal imunisasi dengan tujuan mempermudah bidan Puskesmas Secang dalam menentukan jadwal imunisasi dan memberikan informasi berupa jadwal imunisasiserta jenis imunisasi kepada orangtua balita melalui SMS, karena aplikasi ini terhubung dengan sistem berbasis SMS Gateway.
Photo Slide Pada LCD Mikrokontroller Nuvoton NU-LB-NUC140 Artha, Emilya Ully; Widyanto, Arry
Jurnal Komtika (Komputasi dan Informatika) Vol 1 No 1 (2017)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/komtika.v1i1.1685

Abstract

Mikrokontroller merupakan sebuah chip atau IC (Integrated Circuit) yang dapat diisi dengan program. Program mikrokontroller dibuat menggunakan IDE (Integrated Development Environtment) yaitu CooCox. Menggunakan Bahasa pemrograman C dan mikrokontroller Nuvoton NUC410 untuk perangkat keras yang digunakan untuk pembacaan library yang dibuat untuk merubah menjadi nilai hexa. Menggunakan metode riset deskriptif untuk focus pada pemecahan masalah yang dihadapi menggunakan algoritma. Hasil dari penelitian ini adalah photo slide yang dimunculkan pada LCD mikrokontroller Nuvoton
Sistem Pendukung Keputusan Seleksi Pemain pada Cabang Olahraga Futsal dengan Metode Profile Matching Darniyati, Rina; Artha, Emilya Ully; Setiawan, Agus
Jurnal Komtika (Komputasi dan Informatika) Vol 2 No 1 (2018)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/komtika.v2i1.2115

Abstract

Proses penyeleksian dan penilaian pemain futsal yang dilakukan secara manual oleh pelatih sehingga tidak efektif dan membutuhkan waktu yang lama dalam pembuatannya. Yaitu pelatih masih memilih anggota pemain yang mempunyai jam terbang tinggi sehingga sulit untuk merotasi pemain yang akan diturunkan dalam sebuah pertandingan, padahal pada dasarnya anggota club Force Fighter bukan terdiri hanya dari kalangan mahsiswa melainkan juga mereka yang telah bekerja. Sistem ini menggunakan metode profile matching yaitu dengan menguji kemampuan tiap individu dengan posisi pemain berdasarkan kriteria kriteria yang telah ditentukan. Kriteria yang digunakan adalah daya tahan, kekuatan, kecepatan, kelenturan, passing, control, chipping, dribbling, shoting. Pemilihan presentase di bagi menjadi dua aspek yaitu aspek teknik dasar dan komponen fisik. Presentase penilaian dimulai dari pemilihan core factor dan secondary factor dengan bobot 60% dan 40%. Dilanjutkan perhitungan nilai total dan perangkingan. Dengan menggunakan metode profile matching diharapkan pelatih dapat menyeleksi pemain futsal dengan kriteria kriteria yang telah ditentukan. Dengan metode profile matching didapat hasil seleksi pemain yang akan dimasukkan dalam tim inti club, berdasarkan nilai rangking tiap tiap pemain.
Co-Authors Abdilah, Surya Agus Setiawan Ahmad Dahlan ANDI WIBOWO Andi Widiyanto Apriliana, Dian Apriliana, Dian Ardhin Primadewi Arif Barata Sakti Auliya Burhanuddin Darniyati, Rina Darniyati, Rina Dimas Sasongko Eko Boedijanto, Eko Ema Utami Endang Lestari Endang Lestari Eny Sulistyowati Faruq Ardana Kurniawan Kustanto, Yoga Larasakti, Oqi Dyah Layli Nur'Aini Maimunah Maimunah, M Mukhtar Hanafi Nugroho Agung Prabowo Nugroho Agung Prabowo Oqi Dyah Larasakti Pamungkas, Eko Joko R Arri Widyanto Ratna Arumi, Endah Rudy Kurniawan Satrio Sukmasetya, Pristi tri wahyuni Uky Yudatama, Uky Wachiddin M Huda Wibowo, Fahrudin Mukti Widyanto, Arry Widyanto, Arry Yulfikar, Muhammad Yulfikar, Muhammad Yun Arifatul Fatimah Yustin Yustin