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All Journal Jurnal Ilmiah Informatika Komputer Jurnal Pendidikan Matematika dan IPA INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal Teknik Informatika (JUTIF) Jurnal: International Journal of Engineering and Computer Science Applications (IJECSA) Jurnal Masyarakat Sehat Indonesia Proceeding Seminar Nasional IPA
Dyah Susilowati
Faculty of Pharmacy, Universitas Setia Budi, Jl. Letjen Sutoyo, Surakarta 57127
Agriculture, Biological Sciences & Forestry Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Health Professions Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences

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THE SELLING SYSTEM OF PRODUCTION BY LOOKING CUSTOMER CHARACTER WITH DATA MINING METHODE (Case Study in PT Ultrajaya Milk Industry & Trading Company) Susilowati, Dyah; Winarsih, Winarsih
Jurnal Ilmiah Informatika Komputer Vol 13, No 3 (2008)
Publisher : Universitas Gunadarma

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Abstract

The advancement of computer technology influences many companies to use computer for data processing. Most of the activites in the company are product selling. Based-on the research at PT. Ultrajaya Milk Industry & Trading Company, their product selling activities are still using manual data processing and the computer usage within the company is not optimum yet. Thus, in this paper, system that can assist product selling activities, especially in providing information by making use of customer character, and swift report generator. The approach related to customer character employs data mining model, even though in this case, the existing database can not be categorized in the level of datawarehouse. Hence, modification of data mining approach has been done to match with the existing data.Keyword(s): Infomation system, Selling, Product.Subject Description : H.2. Database Management | H.2.8. Database Applications | Data mining
Utilizing Apache Jena Fuseki for Ontology-Based Smartphone Knowledge Representation Wardhana, Helna; Susilowati, Dyah; Aguswandi, Lalu Heri; Maulana, Muhammad; Karim, Abdul
INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi Vol 8 No 2 (2024): August 2024
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/intensif.v8i2.22962

Abstract

Background: Smartphones are a fundamental require for everybody since smartphones can offer assistance someone's work through different highlights and certain innovation contained within the smartphone. Some people's need for information about smartphones makes people confused in choosing smartphone products because there are many smartphone brands available on the market, as a result, many people still buy smartphones that do not suit their needs and preferences. That is why ontology-based knowledge representation is becoming increasingly important in the field of smartphone technology to improve data organization, data retrieval, and interoperability. Objective: This research aims to develop a smartphone ontology using the Apache Jena Fuseki server which functions as a data collection tool and facilitates knowledge management about smartphones. Methods: This ontology was built using the methontology method, namely an ontology development method that is superior in providing a detailed description of each required activity. This smartphone ontology was developed using the Protégé 5.5.0 application which consists of 4 classes, 9 object properties, 15 data properties, and 92 individuals. Results: The research results show that the ontology built can help users search for smartphones that suit their criteria and needs. This research also succeeded in developing an android and semantic web-based application that allows users to search for smartphones more easily and efficiently, strengthening the benefits of the developed ontology in supporting smartphone purchasing decisions. Conclusion: The contribution of this research is to help customers, by providing recommendation the smartphone that best meets the requirements or best fits the given knowledge representation.
TRANSFIGURATIONS OF THE COMPUTERIZED MATHEMATICS FINAL EXAM: HOW WAS THE RESULTS OF COMPUTERIZED ADAPTIVE TEST-BASED ASSESSMENT? Rahim, Abdul; Hadi, Samsul; Marlina, Marlina; Susilowati, Dyah; Muti'ah, Muti'ah; Irhas, Irhas
Jurnal Pendidikan Matematika dan IPA Vol 15, No 2 (2024): May 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v15i2.69485

Abstract

Abstract Computerized Adaptive Test (CAT) allows the use of targeted tests, that is, each test taker obtains items that match his or her ability level. The purpose of this research is to find out the final semester exam with the CAT model. The research methodology is descriptive quantitative. Purposive sampling technique was used to take a sample of 73 students. The results of this study indicate that the CAT used in this semester final exam based on Moodle can select test items given to test takers adaptively according to the user's ability level. The very high ability category was 42 students, the high ability category was 11 students, the medium ability category was 9 students, the low ability category was 4 students, and the very low ability category was 7 students. Overall, the ability of learners is in the high category.
DAYA INHIBITOR EKSTRAK ETANOL DAUN CENGKEH (Syzygium aromaticum L) TERHADAP Salmonella typhi METODE DISK DIFFUSION Endrawati, Susi; Susilowati, Dyah
Proceeding Seminar Nasional IPA 2025
Publisher : LPPM UNNES

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Abstract

Daun cengkeh (Syzygium aromaticum L) sering kali dianggap sebagai limbah, jika daun cengkeh dikeringkan dan didistilasi uap dapat menghasilkan minyak daun cengkeh yang bernilai ekonomi. Minyak cengkeh memiliki aktivitas biologi, sebagai antibakteri, anti jamur, pemberantas serangga, dan anti-oksidan. Mengandung zat aktif eugenol, minyak atsiri, lemak, resin, tannin, protein, selulosa, pertosan, dan karbohidrat. Tujuan penelitian untuk mengetahui ekstrak etanol daun cengkeh mampu menjadi daya inhibitor bakteri Salmonella typhi, dan untuk mengetahui daya inhibitor respon kuat pada konsentrasi ekstrak minimal terhadap bakteri. Jenis penelitan eksperimental. Ekstrak etanol daun cengkeh dimaserasi menggunakan etanol 96% dengan variasi dosis konsentrasi 50%,25%,12,5% dan 6,25%, kemudian diuji daya inhibitornya dengan metode disk difussion. Hasil uji daya inhibitor dianalisis dengan Kolmogorov-Smirnov, test of normality p value 1 > 0,5 data normal, Test of homogeneity of variances p value 0,571 > 0,5 data homogen, One Way Anova p value 0,00 < 0,05 ada perbedaan, dilanjutkan uji t-LSD (Least Significant Differences) dengan p value < 0,5. Jadi ada perbedaan pada rata-rata semua perlakuan.Hasil penelitian ekstrak etanol daun cengkeh mampu menghambat pertumbuhan bakteri Salmonella typhi, dengan hasil rata-rata diameter zona inhibitor ekstrak etanol daun cengkeh konsentrasi 50% sebesar 19,0 mm (respon kuat), konsentrasi 25% sebesar 15,5 mm (respon kuat), konsentrasi 12,5% sebesar 10,5 mm (respon kuat), dan konsentrasi 6,25% sebesar 6,5 mm (respon sedang). Kesimpulan daun cengkeh mampu menjadi daya inhibitor pertumbuhan bakteri Salmonella typhi dan daya inhibitor dengan respon kuat dengan konsentrasi ekstrak minimal rata-rata diameter zona hambat pada konsentrasi 12,5%, yaitu sebesar 10,5 mm.
Peningkatan Kualitas Transformasi Digital Pariwisata Lombok Melalui Implementasi Tiket Elektronik Menuju Pariwisata Cerdas husain, husain; Chani Saputri, Dian Syafitri; Taufik, Muhammad; Alfiansyah, Muhamad Wisnu; Susilowati, Dyah
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol. 8 No. 2 (2025): April 2025
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v8i2.3612

Abstract

Sustainable and technology-based tourism development is a necessity to face the digital era. This community service activity aims to support digital transformation in the Lombok tourism sector through the implementation of electronic tickets, as a step towards smart tourism. The implementation of electronic tickets is designed to improve operational efficiency, tourist comfort, and facilitate the management of tourist destinations. By utilizing information and communication technology (ICT), this system is expected to reduce queues at tourist locations, speed up the tourist entry process, and provide real-time data that is useful for destination managers. This activity involves training for tourism managers in Lombok, as well as the implementation of an electronic ticket system at Bangsal Port which leads to the 3 Gili tourist destinations, namely Gili Trawangan, Gili Medno and Gili Air, where ticket sales have so far been manual and managed by the Karya Bahari Bangsal sea transportation cooperative. The results of this program show an increase in the quality of tourism services and management efficiency, while encouraging the use of technology in the promotion and management of tourism data. With the success of this program, it is hoped that Lombok, especially the 3 Gili tourist area, can become a pioneer in the implementation of smart tourism in Indonesia, increasing its competitiveness as a modern and technology-friendly global tourist destination.Keywords: smart tourism; electronic ticketing; digital transformation; lombok Abstrak: Pengembangan pariwisata yang berkelanjutan dan berbasis teknologi menjadi sebuah kebutuhan untuk menghadapi era digital. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk mendukung transformasi digital di sektor pariwisata Lombok melalui implementasi tiket elektronik, sebagai langkah menuju pariwisata cerdas (smart tourism). Implementasi tiket elektronik dirancang untuk meningkatkan efisiensi operasional, kenyamanan wisatawan, serta mempermudah pengelolaan destinasi wisata. Dengan memanfaatkan teknologi informasi dan komunikasi (TIK), sistem ini diharapkan dapat mengurangi antrian di lokasi wisata, mempercepat proses masuk wisatawan, serta memberikan data real-time yang bermanfaat bagi pengelola destinasi. Tahapan pertama yang akan dilakukan dalam PKM ini melakukan identifikasi masalah, merumuskan masalah, menetapkan tujuan, pengumpulan data, pembuatan e-tiket, membangun sistem dan ujicoba, promosi melalui media sosial, pelatihan hingga sistem di implementasikan oleh mitra. Hasil dari program ini menunjukkan adanya peningkatan kualitas pelayanan wisata dan efisiensi pengelolaan, sekaligus mendorong penggunaan teknologi dalam promosi dan manajemen data pariwisata. Dengan keberhasilan program ini, diharapkan Lombok khususnya wisata 3 gili dapat menjadi pionir dalam penerapan pariwisata cerdas di Indonesia, meningkatkan daya saingnya sebagai destinasi wisata global yang modern dan ramah teknologi.Kata kunci: pariwisata cerdas; tiket elektronik; transformasi digital; lombok 
Augmented Reality in Indonesia's Primary School: Systematic Mapping Study Chani Saputri, Dian Syafitri; Susilowati, Dyah
International Journal of Engineering and Computer Science Applications (IJECSA) Vol. 1 No. 1 (2022): March 2022
Publisher : Universitas Bumigora Mataram-Lombok

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/ijecsa.v1i1.1817

Abstract

Augmented reality is an increase trending technology in education. Research in the field of AR for Education is increasing every year. A large number of research reviews have focused on the use of AR in education worldwide and at all levels of education, but there have not been many reviews of the use of AR at the elementary school level in Indonesia. This study aims to determine the trends of using AR in elementary school in Indonesia. This research used a Systematic Mapping Study approach, which consists of the stages of definition research question, conduct research, screening papers, keywording using abstract, and data extraction and mapping process. Subjects of elementary education, grade, type of AR application, and research method and facets, have been used in classifying AR. Inclusion and exclusion criteria were used in determining the relevant papers. This study examining 42 articles containing “augmented reality”, “elementary school” and “Indonesia” in their titles, abstracts, and keywords. Articles were published between 2017 and 2021. The results have shown that science learning is the most subject to be the object of AR research, followed by mathematics, language, and culture. Most of the AR implementations are implemented in class IV, V and VI. The most widely used type of AR application is marker-based AR. The most widely used research method is R&D which focuses on developing AR products.
Hubungan Pemberian Discharge Planning terhadap Perilaku Orang Tua dalam Merawat Anak Pasca Diare Susilowati, Dyah; Suryadi, Bambang
Jurnal Masyarakat Sehat Indonesia Vol. 5 No. 01 (2026): Jurnal Masyarakat Sehat Indonesia
Publisher : Yayasan Masyarakat Peduli Anak Indonesia (YMPAI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70304/jmsi.v5i01.93

Abstract

Berdasarkan Survei Demografi dan Kesehatan Indonesia, provinsi Jawa Barat merupakan salah satu provinsi dengan penemuan kasus diare pada anak yang cukup tinggi dengan menempati urutan ke enam, Data yang diperoleh dari Bidang P2PL Dinas Kesehatan Kota Depok tahun 2021 jumlah penderita diare sebanyak 37.940 orang atau sebesar 68%, Salah satu kecamatan tertinggi penderita diare adalah kecamatan Tapos sebanyak 3591 kasus. Discharge planning perlu dilakukan di rumah sakit agar pasien dan keluarga dapat mengetahui bagaimana cara manajemen pemberian perawatan di rumah dan mengetahui apa yang diharapkan didalam memperhatikan masalah fisik yang berkelanjutan sebelum menghadapi pemulangan. Desain penelitian ini Pra Eksperimen one group pre-post tes design. Pengambil sampel menggunakan Accidental Sampling dengan jumlah responden 30 orang. Penelitian ini diperoleh melalui observasi, wawancara, dan hasil kuesioner yang disebarkan kepada responden, kemudian diolah dan di analisis menggunakan uji Wilcoxon dengan tingkat pemaknaan (a=0,05). Sebagian besar orangtua anak diare melakukan Discharge planning tidak sesuai dengan perencanaan pulang sebanyak 56%. Sebagian orangtua memiliki perilaku yang tidak baik dalam merawat anak pasca diare sebanyak 55%. Ada hubungan yang bermakna antara pemberian Discharge planning terhadap perilaku orangtua merawat anak pasca diare di RSUD Khidmat Sehat Afiat (KiSA) Depok Tahun 2023dengan PValue sebesar 0.001 dan nilai Odds Rasio 7,5. mampu menyempurnakan penelitian ini dengan menghubungkan faktor atau variabel yang lainnya misalnya dengan mencari faktor lain yang berhubungan dengan perilaku orangtua merawat anak pasca diare seperti faktor motivasi diri dan pengetahuan orangtua.
A Locally Grounded Retrieval-Augmented LLM-Based Chatbot for Bilingual Stunting Prevention Consultation among Health Cadres in Indonesia Tanwir, Tanwir; Hidjah, Khasnur; Susilowati, Dyah; Anggrawan, Anthony; Sulistianingsih, Neny
Jurnal Teknik Informatika (Jutif) Vol. 7 No. 2 (2026): JUTIF Volume 7, Number 2, April 2026
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2026.7.2.5459

Abstract

Stunting remains a major public health challenge in Indonesia, affecting 21.6% of children under five nationally and 18.34% in Nusa Tenggara Barat (NTB), which strains the capacity of health cadres to deliver timely and accurate nutrition education. This study aims to develop a consultation chatbot by integrating Large Language Models (LLMs) with Retrieval-Augmented Generation (RAG) to provide context-aware stunting prevention guidance. A total of 45 journal articles and 7 books were curated to construct 7,642 question–answer pairs using a RAG-based pipeline. Text preprocessing involved segmentation, embedding, and Byte Pair Encoding tokenization, followed by fine-tuning a LLaMA 3 model on an NVIDIA L4 GPU. Model performance was evaluated using ROUGE and BERTScore metrics, complemented by a small pilot usability assessment. The RAG-integrated model achieved a ROUGE-1 score of 81.03% and a BERTScore F1 of 93.48%, consistently outperforming baseline models. These findings demonstrate the potential of RAG-enhanced LLMs to support scalable and accessible health informatics solutions for empowering health cadres in resource-limited and rural settings.
Co-Authors Abdul Karim Abdul Rahim Aguswandi, Lalu Heri Anthony Anggrawan Bambang Suryadi, Bambang Chani Saputri, Dian Syafitri Helna Wardhana Husain Husain Irhas Irhas, Irhas Khasnur Hidjah Marlina Marlina Muhamad Wisnu Alfiansyah Muhammad Maulana MUHAMMAD TAUFIK Muti'ah, Muti'ah Neny Sulistianingsih Samsul Hadi Susi Endrawati Tanwir, Tanwir Winarsih Winarsih