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All Journal Jurnal Ilmiah Sinus Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal TIKOMSIN (Teknologi Informasi dan Komunikasi Sinar Nusantara) Ittishal Educational Research Journal Postulat : Jurnal Inovasi Pendidikan Matematika Jurnal Sistem Informasi Triguna Dharma (JURSI TGD) Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Jurnal Pengabdian Masyarakat Teknologi dan Pendidikan (MANTAP) Journal of Information Technology, Computer Engineering and Artificial Intelligence (ITCEA)
Dwi Remawati
STMIK Sinar Nusantara Surakarta
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Public Health Social Sciences Other

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DIAGNOSA PENYAKIT ANTRAKS DENGAN METODE NAIVE BAYES (STUDI KASUS: KAMBING JAWARANDU) Septiana, Anisa Dwi; Kustanto, Kustanto; Remawati, Dwi
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 11, No 2 (2023): Jurnal Tikomsin, Vol. 11, No. 2, Oktober 2023
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30646/tikomsin.v11i2.787

Abstract

ABSTRAKAnthrax is a zoonotic disease that can cause pain in various animal species, as well as in humans. The incidence of disease is often in susceptible animals, namely herbivorous mammals. Another name for anthrax is inflammation of the spleen. It is usually caused by bacteria that enter the body through foods and beverages containing basillus anthracis bacteria. In addition to unclean food, anthrax bacteria can enter the body through soil contaminated with bacteria that enter through breathing and wounds in livestock. Transmission of the disease can quickly spread, both direct and indirect transmission. Mr. Aries's goat farm is one of the goat farms in Pandeyan village, Boyolali sub-district. Obstacles experienced by farmers include dealing with anthrax disease. Farmers must be agile if they find farm animals experiencing clinical symptoms. Therefore, there is a system that can be used to predict anthrax disease in order to prevent the spread of anthrax disease and infected livestock immediately get special treatment. The purpose of this study was to implement the implementation of the Naive Bayes algorithm to diagnose anthrax disease in goat jawarandu. The data processed is data on symptoms of anthrax disease in 2018 obtained from experts, namely: fever, weakness, bleeding in the hole and blood in black or red viscous, diarrhea, breathlessness, swelling in the lower abdomen, seizures near death, and sudden death. The results obtained from this study are an application of anthrax disease diagnosis. Based on the results of validity testing with the confusion matrix method, which obtained accuracy results of 100%
AUDIT TATA KELOLA SISTEM INFORMASI PENDAFTARAN SISWA MENGGUNAKAN COBIT 4.1 DI BLK SURAKARTA Haqiqi, Arif Naofal; Remawati, Dwi; Harsadi, Paulus
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 7, No 1 (2019): Jurnal TiKomSiN
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (354.36 KB) | DOI: 10.30646/tikomsin.v7i1.411

Abstract

The registration information system at the BLK Surakarta enables data redundancy. It will be analyzed to avoid this. The process of registering student services into the system is limited to the number of prospective students but input data is still unable to implement policies so that when data input still occurs or data from the same data or many data often occur.           This study uses Cobit 4.1 to audit the registration information system available at the BLK Surakarta. The selected subdomain is the Delivery Subdomain and Support DS 10 and DS11, the purpose of which is to determine the maturity level value in the IT process that has been applied in the BLK Surakarta and provide recommendations that need to be corrected. Based on the maturity level statement in the Maturity Management Guidelines Control Framework.  The resulting output is the study indicate that BLK Surakarta must conduct system performance evaluations that are routinely carried out with those responsible for identifying and tracking problems so that they are aware of the current system conditions. In Domain 10 of Delivery & Support, the results of the Current Maturity Level calculation are 3.27 with conditions Determining the Process. While Domain Deliver & Support 11, the result of calculation of Current Maturity Level is 3.31 with the Requirements for Determining the Process. The new student registration section has implemented a payment data management process but the lack of available tools makes data management less than optimal.Keywords: Student Registration Services, Registration Information System, COBIT 4.1, DS 10  and DS11 Domains, Defined Process 
ALGORITMA C4.5 UNTUK PENENTUAN TIM PEMAIN UTAMA OLAHRAGA VOLI Effendi, Rohmat Irvan; Remawati, Dwi; Fitriasih, Sri Hariyati
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 11, No 2 (2023): Jurnal Tikomsin, Vol. 11, No. 2, Oktober 2023
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30646/tikomsin.v11i2.727

Abstract

The current system in the DX JUNIOR Volleyball Team still uses a manual process, because there is no application or method used in determining players on the first team. However, with so many prospective players who want to play to become the main players, it becomes an obstacle in determining who deserves to enter the first team, and requires a long process in determining prospective players who are eligible and not eligible to enter the first team. So a determination classification system is needed by applying the C4.5 Algorithm method which can simplify the process of determining the main players. The purpose of this research is to create an application for Classification of Volleyball First Team Determination Using the C4.5 Algorithm in the DX JUNIOR volleyball team. The methods used include the type of data for data collection techniques using observation and interview methods and literature studies to determine the theoretical basis for research related to the matters under study. As for the system analysis method, for system design using UML, Matlab. The application of the C4.5 Algorithm method for determining first team players was made to make it easier to determine prospective players in the first team based on criteria, namely Physical Strength, Attitude, Cooperation, and Test Score. The results of the research were tested using the blackbox test the system runs accordingly, the validity test was tested on 72 data, resulting in an analysis value which can be concluded that the results of the comparison of Entropy and Gain calculated manually with Entropy and Gain calculated by the program process the results are the same, so the application is in accordance with the results of the C4.5 algorithm analysis.
Clustering of Mathematical Skill Improvement for Children with Special Needs Using K-Means Clsutering: A Case Study at Mutiara Al Islam Therapy Surakarta REMAWATI, DWI; Sandradewi, Kumaratih; Irawati, Tri; Fitriasih, Sri Hariyati
Ittishal Educational Research Journal Vol. 5 No. 2 (2024): Ittishal Educational Research Journal
Publisher : International Islamic Schools Alliance

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51425/ierj.v5i2.84

Abstract

The ability to understand mathematics in children with special needs (CSN) needs to be constantly improved. Because the capabilities of CSNs are not the same, they should be grouped based on the results of the evaluations that have been carried out. The purpose of this study is to group children with special needs who receive therapy at Mutiara Al Islam Therapy based on the progress of their mathematical skills. For grouping, use the K-Means Algorithm because this method can be effective in grouping data. Data was obtained from the Mutiara Al Islam therapy institution in Surakarta. The data is in the form of initial math skill scores and new math skill scores, the next process is calculated as a percentage increase in intentions, then clustered. The result of this study is the formation of 2 clusters, namely low improvment and high improvment, so that it can help therapists to improve CSN math skills based on the results of the cluster. Based on the results of the silhouette validity test, the accuracy level of cluster 1 is 0.575629 and cluster 2 is 0.471283.
PEMANFAATAN WEB SEBAGAI MEDIA PROMOSI PADA PAUD DESA BANARAN KECAMATAN GROGOL SUKOHARJO JAWA TENGAH sri hariyati fitriasih; Dwi Remawati; Tri Irawati; Kumaratih Sandradewi
Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Vol. 2 No. 3 (2024): Juni
Publisher : CV. Alina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59407/jpki2.v2i3.867

Abstract

PAUD Desa Banaran kecamatan Grogol Sukoharjo, merupakan PAUD Rintisan pertama Desa dan satu satunya di Desa Banaran, berdiri April 2023. Mulai tahun ajaran baru 2024/2025, menempati Gedung baru satu Lokasi denganTK Desa.Kelompok siswa PAUD dibedakan kelompok usis 2-3 tahun dan 3-4 tahun. Pendidik berlatar belakang PAUD, TK setingkat Diploma III dan Sarjana. Pengelola berlatar belakang Master dan Diploma. Administrasi kegiatan belajar sudah berbasis Komputer, hanya bagian penerimaan siswa belum berbasis internet. Tujuan pengabdian Masyarakat adalah membuat system informasi sebagai media promosi PAUD antara lain kegiatan kegiatan dan penerimaan siswa baru., dengan berbasis Web, sehingga bisa mempermudah masyarakat dalam mengakses informasi dan pendaftaran serta mempermudah pengelola dalam mengelola adminsitrasi siswa. Metode yang digunakan observasi, wawancara, mendesain, membuat sistem informasi dan sosialisasi Web ke Pengelola PAUD. Hasil pengabdian masyarakat adalah system informasi PAUD Desa Banaran berbasis Web sehingga mempermudah masyarakat Desa Banaran khususnya dan masyarakat di luar Banaran dalam mendapatkan informasi kegiatan PAUD.
Pengelompokkan Film Trending di Youtube Menggunakan TF-IDF dan K-Means Clastering Remawati, Dwi; Wijayanto, Hendro; Wahyu Utami, Yustina Retno; Raharja, Bayu Dwi
Jurnal Sistem Informasi Triguna Dharma (JURSI TGD) Vol. 4 No. 1 (2025): EDISI JANUARI 2025
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/jursi.v4i1.10614

Abstract

YouTube telah menjadi platform utama untuk konsumsi konten video, dengan tren video yang terus berkembang sesuai perubahan minat audiens. Penelitian ini bertujuan untuk mengelompokkan film trending di YouTube berdasarkan judul dan popularitasnya menggunakan pendekatan TF-IDF dan K-Means Clustering. TF-IDF digunakan untuk mengekstraksi fitur dari judul video, mengidentifikasi kata-kata kunci penting yang mencirikan tema setiap film. Algoritma K-Means kemudian digunakan untuk mengelompokkan video ke dalam beberapa cluster berdasarkan kemiripan fitur TF-IDF dan jumlah views. Hasil penelitian menunjukkan bahwa video dapat dikelompokkan ke dalam tiga cluster dengan karakteristik unik. Cluster pertama berisi video dengan tema komedi, aktor populer, dan jumlah views tinggi. Cluster kedua mencakup video dari berbagai genre dengan jumlah views yang bervariasi. Cluster ketiga terdiri dari video yang lebih spesifik dengan popularitas tinggi. Evaluasi menggunakan Silhouette Score menunjukkan bahwa kualitas clustering masih dapat ditingkatkan. Penelitian ini memberikan wawasan bagi kreator konten dan pemasar digital untuk menyusun strategi konten yang lebih menarik dan relevan, serta memberikan kontribusi akademis dalam analisis data berbasis teks.
SISTEM INFORMASI BERBASIS WEB SEBAGAI MEDIA PROMOSI PADA LEMBAGA TERAPI MUTIARA AL ISLAM SURAKARTA Dwi Remawati; Yustina Retno Wahyu Utami; Sri Hariyati Fitriasih; Tri Irawati; Hendro Wijayanto
Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Vol. 1 No. 6 (2023): Desember
Publisher : CV. Alina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59407/jpki2.v1i6.221

Abstract

Teknologi Informasi berkembang dengan pesat dan menyebabkan perubahan dengan cepat di semua bidang. Berbagai sektor dan aspek kehidupan terus berupaya mengadopsi perkembangan teknologi dalam meningkatkan produktivitas dan efisiensi kerja. Mutiara Al Islam Surakarta merupakan lembaga pendidikan luar sekolah di Surakarta atau Kota Solo, yang bergerak di bidang pendidikan anak berkebutuhan khusus (ABK). Selama ini belum banyak yang tahu keberadaan lembaga ini meskipun telah lama berdiri. Dengan adanya alasan tersebut, perlu adanya media promosi yang lebih memudahkan masyarakat mengenal Mutiara Al Islam Surakarta. Website Mutiara Al Islam yang telah dibangun dapat diakses di http://mutiaraalsilam.com. Yang mana dengan adanya website tersebut, menunjukkan bahwa 32 siswa Mutiara Al Islam, 53% nya mengetahui lewat media website. Sehingga website ini menjadi salah satu alat promosi bagi Mutiara Al Islam yang cukup baik. Selain menjadi media promosi pengenalan sekolah, kedepan media website ini dapat menjadi pusat informasi Lembaga Terapi Mutiara Al Islam Surakarta
Pengembangan Sarana Informasi dengan Video Profil di TK RA Hidayatullah Surakarta Tri Vulandari, Retno; Wijayanto, Hendro; Febrianto, R Arie; Remawati, Dwi; Lestari, Zannuba Anugrah Indah; Putri Pertiwi, Ina; Restu Utami, Widya; Mujirahayu Meyliana, Nirma
Jurnal Pengabdian Masyarakat Teknologi dan Pendidikan (MANTAP) Vol. 1 No. 2 (2024): Jurnal Pengabdian Masyarakat Teknologi dan Pendidikan (Jurnal Mantap)
Publisher : Redtech Putra Benua

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

Abstract

The development of information in Kindergarten RA Hidayatullah to be known to the public, it is necessary to make a profile video in the form of audio visual as a means of promotion so that the community will be able to easily receive information from Kindergarten RA Hidayatullah. It is hoped that after the profile video is made, it can give a positive story and as a means of promoting RA Hidayatullah Kindergarten which is easily accepted by the wider community. The data collection methods carried out include observation, interviews, and literature studies. By means of direct observation or survey at RA Hidayatullah Kindergarten, complete and accurate data will be obtained. In addition, the observation method has the advantage of being able to know clearly about the environmental conditions of RA Hidayatullah Kindergarten. This interview method is a data collection method carried out by providing questions in accordance with the video that will be done to the teacher who is responsible for delivering information about RA Hidayatullah Kindergarten. The purpose of the interview is to obtain the right information from trusted sources, then collect data by asking questions related to the theme of the thematic practice work being carried out. Literature study, collection and information as well as knowledge obtained from books about the theory concerned. The creation of this profile video is expected to make it easier to promote RA Hidayatullah Kindergarten and can be known by the wider community.
Pendampingan Pembuatan Web Profil Perusahaan Sebagai Media Promosi Pada PT. Ratakan Media Kreasi Sandradewi, Kumaratih; Ahyar, Khoirul; Retno Wahyu Utami, Yustina; Ady Prabowo, Iwan; Irawati, Tri; Remawati, Dwi
Jurnal Pengabdian Masyarakat Teknologi dan Pendidikan (MANTAP) Vol. 1 No. 2 (2024): Jurnal Pengabdian Masyarakat Teknologi dan Pendidikan (Jurnal Mantap)
Publisher : Redtech Putra Benua

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

Abstract

The digitalization of business has increasingly become an urgent need, especially in efforts to expand marketing reach and enhance consumer trust. PT. Ratakan Media Kreasi, as a company engaged in digital marketing, requires an online platform capable of displaying the company profile professionally and accessibly. This community service activity aims to design and develop a company profile website that can function as a promotional medium and a means of communication with potential clients and business partners. This website is expected to continuously support PT. Ratakan Media Kreasi in achieving digital marketing objectives and sustainably increasing its online presence. This community service activity provides long-term benefits for the company in facing competition in a dynamic digital era.
IMPLEMENTASI METODE CERTAINTY FAKTOR DALAM SISTEM PAKAR UNTUK DIAGNOSA KERUSAKAN LAPTOP Widianto, Septian Cahyo; Widada, Bebas; Sandradewi, Kumaratih; Remawati, Dwi
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 13, No 1 (2025): Jurnal Tikomsin
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30646/tikomsin.v13i1.931

Abstract

Expert systems have been used in various fields. With the aim of helping users solve the problems they face. This study presents the application of the Certainty Factor (CF) method in an expert system designed to diagnose laptop damage based on symptoms experienced by users. This system aims to help technicians and general users identify potential laptop malfunctions with better accuracy. The expert system developed combines a comprehensive knowledge base consisting of various laptop components and their common problems. The CF method calculates the probability of damage by combining expert knowledge with user-reported symptoms. Through a series of tests conducted on several brands of laptops with various types of malfunctions, the system showed outstanding performance. The results showed 87% accuracy in diagnosing hardware problems such as motherboard failure, RAM damage, and hard drive malfunction.
Co-Authors Abdul Dhohir Surya Kusuma, RM Abdullah Ahmad Ma'shum Ady Prabowo, Iwan Ahyar, Khoirul Ajeng Dhanty Yoshima Aji Pratama Wisnu Wardana Amin Joko Susilo Baktiar Setiyaji Bebas Widada Bramastyo Wiryawan Yudhanto Charles Parningotan Haratua Simanjuntak Dicky Jordan Aji Putra Didik Nugroho, Didik Effendi, Rohmat Irvan Firman Dwi Wahyudi Fitriani, Putri Asiska Nur Haqiqi, Arif Naofal Hendro Wijayanto Heru Budi Kusumo Iwan Ady Prabowo Kriswantoro Budi Satrio Kumaratih Sandradewi Kustanto, Kustanto Lestari, Zannuba Anugrah Indah Muhammad Hasbi Mujirahayu Meyliana, Nirma paulus harsadi Prasastya Dwi Pamungkas Prasetyo, Danar Aji Pratiwi, Vivi Dian Putri Pertiwi, Ina R Arie Febrianto Raharja, Bayu Dwi Restu Utami, Widya Retno Tri Vulandari Retno Wahyu Utami, Yustina Ruvyanto Dwi Nugroho Septiana, Anisa Dwi Setiyowati Sri Hariyati Fitriasih Sri Hariyati Fitriasih, Sri Hariyati Teguh Susyanto Tri Irawati Tri Irawati Tri Irawati, Tri Tulus Wahyuno Widada, Bebas Widianto, Septian Cahyo Wijayanto, Hendro Yustina Retno Wahyu Utami Yustina Retno Wahyu Utami Yustina Retno Wahyu Utami