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All Journal WIDYA TEKNIKA Jurnal Teknologi dan Manajemen Informatika DINAMIKA DOTCOM TEKNOLOGI INFORMASI Prosiding SNATIKA Vol 01 (2011) International conference on Information Technology and Business (ICITB) SMATIKA JOIV : International Journal on Informatics Visualization JURNAL MEDIA INFORMATIKA BUDIDARMA JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI ILKOM Jurnal Ilmiah Conference on Innovation and Application of Science and Technology (CIASTECH) Journal on Education Jurnal Masyarakat Merdeka (JMM) Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS Jurnal Pendidikan dan Keluarga Buana Information Technology and Computer Sciences (BIT and CS) JATI (Jurnal Mahasiswa Teknik Informatika) Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Community Development Journal: Jurnal Pengabdian Masyarakat Among : Jurnal Pengabdian Masyarakat International Journal of Business, Law, and Education JUSTIN (Jurnal Sistem dan Teknologi Informasi) Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) ETAM: Jurnal Pengabdian kepada Masyarakat Prosidia Widya Saintek Jurnal Pengabdian Masyarakat dan Riset Pendidikan JITEEHA: Journal of Information Technology Applications in Education, Economy, Health and Agriculture Journal of Social Entrepreneurship and Creative Technology
MARIFANI FITRI ARISA
Universitas Negeri Yogyakarta
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

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Characteristics of Mineral Contents and Elements Composing Basalt Rock for Hot Stone Massage Arisa, Ma’rifani Fitri; Novita, Elok; Agrevinna, Mausa
JURNAL PENDIDIKAN DAN KELUARGA Vol 16 No 01 (2024): Jurnal Pendidikan dan Keluarga
Publisher : Fakultas Pariwisata dan Perhotelan Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jpk/vol16-iss01/1362

Abstract

This research seeks to accomplish two objectives: first, to identify the mineral makeup and elements that comprise basalt rock used for hot stone massage, and second, to determine the physical characteristics of the basalt rock employed for this purpose. Currently, basalt rock is not utilized in Indonesia for hot stone massage, and the mineral content and elements that make up this rock remain unknown. Consequently, it is crucial to determine the mineral makeup and physical characteristics of basalt rock used for hot-stone massage. This study employed experimental laboratory research methods using an observation technique to gather data. The samples were analyzed using an experimental approach at the Quality Control Laboratory, using XRD and XRF instruments to determine the mineral content and elements that make up basalt rock for hot stone massage. The results of this research reveal that the mineral contents and elements that make up basalt rock for hot stone massage include oxide compounds, such as SiO2, Al2O3, Fe2O3, K2O, MgO, and Na2O. Additionally, the physical characteristics of basalt rock, including its dark color, fine-grained texture, and igneous origin, make it suitable for use in hot-stone massage. Furthermore, basalt rock is advantageous to human health.
Detection of Diseases and Pests on The Leaves of Sweet Potato Plants sing Yolov4 nisti, Melita; Yuniar Rahman, Aviv; Marisa, Fitri
Buana Information Technology and Computer Sciences (BIT and CS) Vol 5 No 1 (2024): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/bit-cs.v5i1.6065

Abstract

Sweet potato (Ipomea batats) is a root plant that can live in all weather, in mountainous areas and on the coast.. This plant is one of the important food crops in Indonesia, and makes Indonesia the second largest sweet potato producer after China. However, according to data from the Central Statistics Agency (BPS), sweet potato production in Indonesia in 2018 decreased by 5.63% when compared to production in 2017 which reached 1,914,244 tons (Gultom, 2021). Based on these data, it is important to conduct research on pest and disease detection in plants. Therefore, the author conducted a study related to this problem entitled Detection of Diseases and Pests on the Leaves of Sweet Potato Plants using Yolov4 with the aim of helping educate farmers in recognizing diseases on the leaves of sweet potato plants and how to overcome them. In this study the dataset was sweet potato leaves with a total of 1500 data divided into three classes, namely aspidomorpha, yellow spot and normal leaves with 4000 iterations. The best training results on 1500 data with 75% accuracy. The Yolov4 algorithm produces high accuracy in detecting diseases in the leaves of sweet potato plants.
A Detection of Malacca Woven Fabric Motifs Using the YOLOv4 Method Neno, Adi; Yuniar Rahman, Aviv; Marisa, Fitri
Buana Information Technology and Computer Sciences (BIT and CS) Vol 5 No 1 (2024): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/bit-cs.v5i1.6081

Abstract

Malacca is one of the districts that has a weaving culture and also produces woven cloth in East NusaTenggara. The large number of types of woven cloth from each Malacca tribe means that outsiders andeven native Malacca people are not yet familiar with typical Malacca motifs, therefore a system isneeded that can help make it easier for people to recognize the types of woven fabric motifs. Malaccawoven fabric in this study was used to detect the types of woven fabric motifs in Malacca district usingthe YOLOv4 method. The results of detecting Malacca woven fabric motifs correspond to each type ofwoven fabric. Apart from that, the Malacca woven fabric motif detection system with YOLOv4technology is an effective and efficient solution in recognizing Malacca woven fabric motifs. Malaccawoven fabric is classified into four classes with an impressive mAP score of 100%.
Sistem Rekomendasi Pemilihan Komponen Komputer Menggunakan Metode AHP dan Profile Matching Salmanarrizqie, Ageng; Vitianingsih, Anik Vega; Kristyawan, Yudi; Maukar, Anastasia Lidya; Marisa, Fitri
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 8, No 3 (2024): Juli 2024
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v8i3.7643

Abstract

Computers have become one of the technological tools that play a crucial role in enhancing society's productivity. Therefore, many desktop computer users assemble their own computers to achieve computer performance according to their preferences or needs. However, some people lack information about the variations, specifications, and capabilities of each computer component to be assembled. This research offers a recommendation system that is part of a decision support system (DSS) to assist users in providing recommendations for computer components that are being sought and needed based on brand, price, and specifications using the Analytic Hierarchy Process (AHP) and Profile Matching methods. Parameters are based on the processor, motherboard, graphics card (VGA), storage, RAM, power supply, and casing with priority categories based on specifications, price, and brand. Data weighting is done using the Analytic Hierarchy Process (AHP) method, while the Profile Matching method is used for ranking the weighting results. The research results show an accuracy rate of 60% using the Profile Matching method, while the AHP method achieves an accuracy rate of 57%.
Pembuatan Kosmetik Perawatan Wajah Dengan Memanfaatkan Bahan Alami Bagi PKK Dukuh Gunung Gempal Elok Novita; Mausa Agrevinna; Ika Pranita Siregar; Christine Ulina Tarigan; Ma’rifani Fitri Arisa; Alifia Nandira Maharani
Among : Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2024): Jurnal Among Pengabdian Masyarakat
Publisher : Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/ajpm.v6i1.16565

Abstract

Pembuatan perawatan wajah dengan memanfaatkan bahan alami pada  PKK yang dilakukan pada masyarakat khususnya di Dukuh Gunung Gempal Kelurahan Giripeni, Wates bertujuan untuk: 1)meningkatkan pengetahuan dalam pemanfaatan bahan alami untuk perawatan wajah , 2)meningkatkan keterampilan dalam pemanfaatan bahan alami untuk perawatan wajah, 3)memberikan inspirasi, motivasi dan bekal keterampilan  untuk perawatan wajah menggunakan bahan alami. Metode yang digunakan 4D (define, design, developmen, dessiminate).  Adanya pelatihan perawatan wajah diharapkan ibu PKK untuk merawat dan menjaga kesehatan kulit wajah agar wajah terhindar dari flek hitam, wajah kering, jerawat, penuaan dini dan wajah kusam. Masyarakat menilai hasil kegiatan sangat bermanfaat dengan rerata skor 3,97,  dan memiliki rerata skor 3,99 untuk kepuasan  materi. Hasil penilaian terhadap instruktur/ penyampai materi sangat baik memiliki rerata skor 3,94.
Pelatihan Kreasi Hand Bouquet Berbahan Flanel pada Ibu PKK di Dukuh Kembang Novita, Elok; Agrevinna, Mausa; Arisa, Ma'rifani Fitri; Anjani, Sofia Puspa; Nurfitri, Indah Karminia
Jurnal ETAM Vol. 3 No. 2 (2023): OCTOBER
Publisher : Politeknik Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46964/etam.v3i2.610

Abstract

Tujuan kegiatan pengabdian pada masyarakat adalah 1) memberi pengetahuan umum bahan flannel dapat dijadikan pembuatan hand bouquet, 2) melatih ibu PKK Dukuh Kembang untuk membuat hand bouquet berbahan flannel. Metode yang dilakukan menggunakan 4D yaitu: Define;waktu senggang yang terbuang tanpa menghasilkan kreasi bermanfaat, butuh pelatihan yang berpotensi untuk meningkatkan skill dan menghasilkan pemasukan keluraga, Design:bahan flanel dibuat rancangan bunga, Development proses pembuatan hand bouquet, Dessiminate memberikan pelatihan ibu PKK yang berprofesi sebagai ibu rumah tangga, hasilnya dapat di jual untuk peningkatan ekonomi keluarga. Hasil kegiatan 1). bahan flanel dapat dijadikan kreasi hand bouquet materinya disajikan berupa video dan hand out 2). pelatihan Handbouqette diberikan dengan praktek langsung menggunakan alat, bahan yang dibutuhkan. Narasumber mneyampaikan dengan ceramah, demonstrasi dan pendampingan pembuatan hand bouquet dibuat untuk acara wisuda,acara pengantin dan lainnya. Pelatihan dilakukan pada ibu PKK di Dukuh Kembang dengan perolehan rerata skor evaluasi kegiatan 3,69 berada di ranking sangat puas dan memeperoleh rerata skor kepuasan masyarakat terhadap kegiatan 3,9 berada di ranking sangat baik. Kegiatan berlangsung mulai dari Maret sampai September 2022 berjalan dengan lancar, sukses dan respon peserta pelatihan puas. Kata kunci: pelatihan, flanel, hand bouquet, Dukuh Kembang
SIRKULAR MANUFAKTUR PADA UKM MEBEL MALANG Wardhani, Arie Restu; Putri, Avira Maresa; Hardiyanto, Andy; Marisa, Fitri
Prosidia Widya Saintek Vol. 3 No. 2 (2024)
Publisher : Universitas Widyagama Malang

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

Abstract

UKM Mebel merupakan salah satu sektor potensial dikota Malang, bahkan memiliki beberapa sentra UKM di memerapa kecamatan. Tantangan yang dihadapi diantaranya keterbatasan sumber daya, modal dan persaingan yang ketat serta semalin meningkatnya kepedulian konsumen mengenai pemeliharaan lingkungan, maka penerapan strategi Sirkular Manufakturing dapat menjadi salah satu strategi yang dapat dilakukan. Penelitian yang dilakukan menggunakan analisis kuantitatif melalui survey. Setelah itu dilakukan identifikasi pengaruh adopsi sirkular manufaktur terhadap kinerja lingkungan dan ekonomi melalui analisis regresi linear. Dari penelitian ini dapat diketahui bahwa penerapan SM terbukti memberikan dampak positif terhadap kinerja lingkungan dan ekonomi UKM mebel masing-masing sebesar 0,65 dan 0,7. Sedangkan untuk hubungan antara kinerja lingkungan dan ekonomi berdampak positif sebesar 0,6. Implementasi SM seperti penggunaan bahan baku daur ulang dan pengurangan limbah produksi telah berhasil mengurangi dampak lingkungan, sementara efisiensi penggunaan bahan baku dan pengurangan biaya produksi meningkatkan profitabilitas UKM.
Expression Detection of Children with Special Needs Using Yolov4-Tiny Sidi, Husri; Rahman, Aviv Yuniar; Marisa, Fitri
ILKOM Jurnal Ilmiah Vol 16, No 3 (2024)
Publisher : Prodi Teknik Informatika FIK Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v16i3.1609.221-227

Abstract

This research addresses the challenge of detecting emotional expressions in children with special needs, who often rely on nonverbal communication due to difficulties in verbal expression. Traditional emotion detection methods struggle to accurately recognize subtle emotions in these children, which can lead to communication barriers in educational and therapeutic settings. This study proposes the use of the Yolov4-Tiny model, a lightweight and efficient object detection architecture, to accurately detect four key facial expressions: Angry, Happy, Smile, and Afraid. The dataset consists of 1500 images, evenly distributed across the four expression classes, captured under controlled conditions. The model was evaluated using various metrics, including Confidence, Precision, Recall, F1-Score, and Mean Average Precision (mAP), across different training-to-testing data splits. The results demonstrated that the Yolov4-Tiny model achieved high accuracy, with a perfect mAP of 100% for balanced and slightly imbalanced splits, and a minimum mAP of 93.1% for more imbalanced splits. This high level of performance highlights the model's robustness and potential for application in educational and therapeutic environments, where understanding emotional expressions is critical for providing tailored support to children with special needs. The proposed system offers a significant improvement over traditional methods, enhancing communication and emotional support for this vulnerable population.
Klasifikasi Jenis Kanker Prostat Melalui Citra MRI Menggunakan Pengolahan Citra Digital Putra, Rangga Pahlevi; Marisa, Fitri
Jurnal Teknologi dan Manajemen Informatika Vol. 10 No. 2 (2024): Desember 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jtmi.v10i2.12666

Abstract

The prostate gland is one of the parts of the male reproductive system. The prostate gland is one of the organs that is not infrequently affected by cancer. Prostate cancer is one of the top diseases that often appears as one of the deadly diseases in the world. Including in Asia, the incidence of prostate cancer patients averages 7.21 per 100,000 men each year. To identify the symptoms of cancer, early detection in men can usually be done through a rectal examination. However, there is another method that utilizes imaging technology, specifically MRI images for prostate cancer, to determine the size of the cancer. By applying image processing methods such as Watershed segmentation and the Multiclass Support Vector Machine method, it is possible to classify the type of prostate cancer through MRI images. From the research conducted, it can be explained that the segmentation results of MRI images for prostate cancer using the Watershed method can show the detected cancer area spots. Meanwhile, the use of the MultiSVM method for classification shows an accuracy result of 90.166% for the polynomial kernel type.
KLASIFIKASI KUALITAS GURU PAUD/TK MENGGUNAKAN METODE DECISION TREE Ulfah Rahamawati, Ulya; Marisa, Fitri; Nurdiyansyah, Firman
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 8 No. 6 (2024): JATI Vol. 8 No. 6
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v8i6.11524

Abstract

Penelitian ini bertujuan untuk mengklasifikasi kualitas guru PAUD di Kecamatan Hanau menggunakan metode Decision Tree dengan algoritma C4.5. Kualitas guru PAUD merupakan faktor penting yang memengaruhi perkembangan anak usia dini, sehingga perlu dilakukan evaluasi dan peningkatan kualitas pengajar. Data yang digunakan dalam penelitian ini diperoleh melalui kuesioner yang diisi oleh para guru PAUD di wilayah penelitian. Setelah dilakukan proses preprocessing data, model Decision Tree dibangun untuk mengklasifikasi kualitas guru berdasarkan variabel pendidikan terakhir dan lama pengalaman mengajar. Hasil penelitian menunjukkan bahwa algoritma C4.5 memberikan performa yang baik, dengan akurasi sebesar 83%. Analisis pohon keputusan mengungkapkan bahwa faktor pendidikan terakhir dan lama mengajar merupakan determinan utama yang memengaruhi kualitas kinerja guru PAUD di Kecamatan Hanau. Penelitian ini memberikan wawasan yang dapat digunakan oleh para pengambil kebijakan dalam menyusun program peningkatan kualitas pengajaran di tingkat PAUD, khususnya di wilayah pedesaan seperti Kecamatan Hanau. Selain itu, rekomendasi untuk penelitian selanjutnya adalah menggunakan variasi data yang lebih luas serta mempertimbangkan algoritma lain untuk mencapai akurasi model yang lebih tinggi.
Co-Authors Addian Nur Rijal Agustinus Noertjahyana Ahmad, Sharifah Sakinah Syed Akbar, Ismail Ali muhajir, Ali Alifia Nandira Maharani Anastasia Lidya Maukar Andy Hardianto Anik Vega Vitianingsih Anjani, Sofia Puspa Araujo, Aprilio Demetrius De Arie Restu Wardhani Arisanti, Diah Aviv Yuniar Rahman Badrussalam, Nanda Bagas Imadani Putra, Alif Bambang Amir Alhakim Bura, Audyel Umbu Chatarina Umbul Wahyuni Christine Ulina Tarigan Conteh, Alusine Dahlia Denny Bernardus Dewa Oka Suparwata Dini Kristianti, Dini Domingos Sinorio de Araujo, Domingos Dwi Fita Heriyawati Dwi Purnomo Efendi, Dedi Usman Elok Novita Fahmi, Muchammad Alvi Nur Fatmawati, Amelia Firman Hidayat Firman Nurdiyansyah Firman Nurdiyansyah, Firman Hajar Mukaromah Handajani, Endah Tri Esti Handini, Mia Hardiyanto, Andy Haryanto, Kurniawan Wahyu Ika Pranita Siregar Imran, Hamzah Al Indah Dwi Mumpuni Indra Dharma Wijaya, Indra Dharma Istiadi jauhar, afif Judijanto, Loso Khamaludin, Khamaludin KRISTIAWAN KRISTIAWAN Kushariyadi Kushariyadi Ladopurab, Bartolomeus Wadan Larasati, Isbalaikana Luruk, Maria Ovalia Mahmudin Mahmudin, Mahmudin Mardiana Andarwati Margaret Stevani Marilaeta Nurak, Yulita Maukar, Anastasia Maukar, Anastasia L Maukar, Anastasya Lidya Mausa Agrevinna Meidy Diliana Agustin Nahak, Redemtus Neno, Adi nisti, Melita Nova Ch. Mamuaya NURDIANSYAH, FIRMAN Nurfitri, Indah Karminia Pradana, Teguh Pramisela, Intan Yosa Pramudita, Atanasia Purnamasari, Putri Indah Puspitarini, Erri Wahyu Putra, Dimas Rossiawan Hendra Putra, Rangga Pahlevi Putri, Avira Maresa Putri, Chauliyah Fatma Putri, Jessica Ananda Rini Agustina Rivaldiknas Gampar, Philipus Rochmawati, Sofi Nur Rosario, Maria Madalena Do Rudy Joegijantoro, Rudy Salmanarrizqie, Ageng Sidi, Husri Slamet Riyadi, Slamet Riyadi Sofyan Rachma Danni, Muhammad Sufa, Siska Armawati Sufianto, Dani Suksmawati, Affi Nizar Uda, Tonich Ulfah Rahamawati, Ulya Un, Fransiskus Deni Wahyu Iriananda, Syahroni Warda Indadihayati Wardianto, Wardianto Wijaya, Indra Darma Yudi Kristyawan, Yudi