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All Journal JURNAL ELEKTRO Jurnal Ampere Proceeding of the Electrical Engineering Computer Science and Informatics Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri JRST (Jurnal Riset Sains dan Teknologi) Media Ilmu Kesehatan TESLA: Jurnal Teknik Elektro Jurnal Ilmu dan Teknologi Kesehatan Jurnal Analis Medika Biosains (JAMBS) TEKNIKA Jurnal Kridatama Sains dan Teknologi Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan Jurnal Ners Indonesian Journal of Electrical Engineering and Computer Science Indonesian Journal of Computing, Engineering, and Design Jurnal Bakti Masyarakat Indonesia Jurnal Teslink : Teknik Sipil dan Lingkungan Journal of Servite Walisongo Journal of Information Technology Jurnal Pendidikan dan Teknologi Indonesia JURNAL PERMADI: PERANCANGAN, MANUFAKTUR, MATERIAL DAN ENERGI Jurnal Teknik Sipil The International Journal of Education Management and Sociology ATHENA: Journal of Social Culture and Society Jurnal Rekayasa elektrika Jurnal Pengabdian Masyarakat Charitas Cylinder : Jurnal Ilmiah Teknik Mesin Jurnal Serina Abdimas
Wijayanti, Linda
Universitas Katolik Indonesia Atma Jaya
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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PELATIHAN MEMBUAT DESAIN IKLAN DIGITAL MENGGUNAKAN APLIKASI CANVA BAGI UMKM BINAAN ASPPUK Linda Wijayanti; Ronald Sukwadi; Wibawa Prasetya; Wilona Angelina Azels
Jurnal Bakti Masyarakat Indonesia Vol. 5 No. 1 (2022): Jurnal Bakti Masyarakat Indonesia
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jbmi.v5i2.18245

Abstract

The perpetrators of MSMEs assisted by ASPPUK are mostly housewives who have side businesses making food products, beverages, weaving, batik, and other local traditional handicrafts. Some MSME actors do not have adequate education to manage an entrepreneur. Marketing is only done conventionally in the area, so most of the products are only sold in the local area. To develop this business, product promotion is needed to reach buyers to a wider area. The purpose of this training is to provide knowledge and marketing techniques to business actors, by designing digital advertisements for online promotion, so that MSME products can compete in markets throughout Indonesia. The training materials teach you how to design digital ads using the Canva app using a smartphone. Most of the MSME mothers who joined ASPPUK did not master the use of smartphones and were included in the technology-savvy community, so ASPPUK played a role as a companion for mothers in helping develop their businesses by providing training on entrepreneurship. The training is carried out online via the Zoom application. After the training, it was continued by creating a Whatsapp group consisting of mentors and training participants to ask questions for one month. In this training, pre-test and post-test questionnaires were made using google forms to be filled out by participants before and after the training. From the evaluation results, 100% of the training participants stated that the training materials would be useful in the future and 82.6% stated that the resource persons/facilitators brought materials that were easily understood by the participants. ABSTRAK Pelaku UMKM binaan ASPPUK sebagian besar adalah ibu rumah tangga yang memiliki usaha sampingan membuat produk makanan, minuman, tenun, batik, dan kerajinan tangan tradisional lokal lainnya. Sebagian pelaku UMKM tidak memiliki pendidikan yang memadai untuk mengelola sebuah wirausaha. Pemasaran hanya dilakukan secara konvensional di daerahnya, sehingga produknya sebagian besar hanya terjual di wilayah setempat. Untuk mengembangkan usaha tersebut diperlukan promosi produk agar dapat menjangkau pembeli ke wilayah yang lebih luas. Tujuan dari pelatihan ini adalah memberikan pengetahuan dan teknik pemasaran kepada pelaku usaha, dengan merancang iklan digital untuk promosi secara online, agar produk UMKM mampu bersaing menembus pasar di seluruh Indonesia. Materi pelatihan mengajarkan cara mendesain iklan digital menggunakan aplikasi Canva dengan memanfaatkan smartphone. Para ibu pelaku UMKM yang bergabung dengan ASPPUK sebagian besar kurang menguasai penggunaan smartphone dan termasuk dalam kelompok masyarakat yang gagap teknologi, sehingga ASPPUK berperan sebagai pendamping para ibu dalam membantu mengembangkan usaha dengan memberikan pelatihan tentang kewirausahaan. Pelatihan dilaksanakan secara daring melalui aplikasi Zoom. Setelah pelatihan dilanjutkan dengan membuat grup Whatsapp yang terdiri dari mentor dan peserta pelatihan untuk tanya jawab selama satu bulan. Pada pelatihan ini dibuat kuesioner pre-test dan post-test menggunakan google form untuk diisi oleh peserta sebelum dan setelah pelatihan. Dari hasil evaluasi, 100% peserta pelatihan menyatakan bahwa materi pelatihan akan berguna di kemudian hari dan 82,6% menyatakan narasumber/fasilitator membawakan materi yang mudah dipahami oleh peserta.  
Analisis Titik Rawan Kecelakaan Lalu Lintas Pada Jalan Arteri Primer Kabupaten Sukabumi Muhammad Hidayat; Linda Wijayanti; Lukas; Sandra Octaviani; Wahyudi Faris
Jurnal TESLINK : Teknik Sipil dan Lingkungan Vol 5 No 2 (2023): Next Issue on, September 2023
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/teslink.v5i2.304

Abstract

Jalan arteri primer Kabupaten Sukabumi merupakan jalan yang cukup sibuk karena terdapat beberapa pasar tradisional dan juga pabrik-pabrik yang lokasinya tepat dipinggiran jalan nasional, jumlah kendaraan bermotor yang terus meningkat juga menjadi faktor yang mempengaruhi angka kecelakaan lalu lintas yang tinggi. Tujuan dari penelitian ini untuk menegetahui dimana Titik rawan kecelakaan (Black Spot) di Jalan Arteri Primer Kabupaten Sukabumi, mengetahui permasalahan klasifikasi jalan dan fasilitas jalan yang dapat menjadi penyebab kecelakaan lalu lintas di lokasi blackspot, dan memberikan solusi guna memperbaiki masalah yang ditemunkan pada lokasi black spot. Penelitian ini menggunakan metode EAN dan BKA untuk mengidentifikasi Blacksite berdasarkan jumlah korban, dan metode Z- Score untuk mengidentifikasi Blacksite berdasarkan jumlah kecelakaan. Setelah Blacksite teridentifikasi kemudian dilakukan identifikasi Blackspot dengan menggunakan metode Cusum. Hasil identifikasi Titik Rawan Kecelakaan dengan metode Cusum mengidentifikasi STA 2 pada Segmen 5 dengan nilai Cusum 8,33, kemudian STA 1 pada segmen 10 dengan nilai Cusum 9,17, dan terakhir STA 5 pada segmen 12 dengan nilai Cusum 6,66. Hasil temuan masalah pada lokasi Blackspot yaitu minimnya rambu-rambu keselamatann jalan, dan juga kurang terawatnya marka-marka jalan yang ada. Diharapkan pemerintah maupun lembaga terkait meperbaiki permasalahan-permasalahan yang ada guna meminimalisir kemungkinan terjadinya kecelakaan.
Applications of Educational Technology in Solving Learning Problems Furtasan Ali Yusuf; Linda Wijayanti; L Lukas; Sandra Octaviani; Enny Widawati
Athena: Journal of Social, Culture and Society Vol. 1 No. 4 (2023): October 2023
Publisher : CV. Media Digital Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58905/athena.v1i4.201

Abstract

Educational technology in its contribution to the management and learning of education is opening up knowledge horizons about changing strategic environments. We need the growth of science and technology caused by learning and learning activities of innovation. Speaking in this case is inadequate because the concept of technological studies provides a formula for how to bring teaching and learning activities. Then, the application of educational technology, especially ICT (Information and Communication Technology) in education to overcome learning problems has a number of requirements. For example, the need for large investment costs and energy that are skilled in managing and developing education and utilizing technological advancements that will support the process of learning. It is noteworthy that education is a long-term investment. Therefore, investment in basic education facilities must be calculated with future educational outcomes
Studi Perencanaan Ulang Perpipaan Sistem Filtrasi Air Skala Rumah Tangga Dibyo Setiawan; Jakariya; Rani Anggrainy; Linda Wijayanti; Melisa Mulyadi
Jurnal Permadi : Perancangan, Manufaktur, Material dan Energi Vol 5 No 03 (2023): JURNAL PERMADI: PERANCANGAN, MANUFAKTUR, MATERIAL DAN ENERGI
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/permadi.v5i03.120

Abstract

Clean water is a primary necessity for human survival, but due to limited access to clean water sources, wells are often used to meet this need. However, water from wells cannot be used directly because its quality varies depending on the soil conditions. Due to these differences, a filtration system needs to be installed in the treatment of raw water from the well. In the process, well water, after being processed through the filtration system, experiences a decrease in flow rate before being stored in water tanks. This creates a problem, namely excessive electricity consumption and insufficient water flow for household use. In this research, the researcher attempts to implement the SNI (Indonesian National Standard) standards in household-scale clean water treatment, whereas previous research focused more on water quality testing. The objectives of this research are to reduce electricity consumption and increase water flow to meet household needs. Regarding the research method, the researcher conducted a literature review, data collection, pre-improvement testing, redesigned pipeline planning, performance testing of the improvement results, and analysis of the outcomes. The results of this research show that for the 1-liter container testing, the required time has increased, with the fastest time being 6.4 seconds and the slowest being 6.7 seconds, compared to the initial testing, which had a range of 13.2 seconds to 13.6 seconds. As for electricity consumption, there has been a significant decrease, from 2.76 A in the initial testing to 1.76 A, resulting in an average power consumption of 200.3 watt, compared to the previous 603.7 watt.
Inovasi Struktural: Pemanfaatan Geofoam Expanded Polystyrene (Eps) Dalam Pembangunan Infrastruktur Modern Akhmad Faishol; Linda Wijayanti; Melisa Mulyadi
Jurnal Teknik Sipil Vol. 17 No. 1 (2024): Juni 2024
Publisher : Faculty Of Engineering University 17 August 1945 Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56444/jts.v17i1.1595

Abstract

Bidang pembangunan infrastruktur kontemporer berada pada titik balik dalam sejarahnya, terjebak di antara tuntutan akan metode pembangunan yang ramah lingkungan dan pencarian inovasi yang tiada henti. Integrasi Geofoam Expanded Polystyrene (EPS) merupakan terobosan struktural yang menjanjikan perubahan revolusioner dalam berbagai aplikasi teknik terkait konstruksi infrastruktur modern. Tujuan dari penelitian ini adalah untuk mengetahui pemanfaatan Geofoam Expanded Polystyrene (EPS) dalam pembangunan infrastruktur modern. Penelitian ini menggunakan metode penelitian kualitatif. Jurnal ilmiah, makalah, buku, laporan penelitian, dan publikasi teknis terkait yang diterbitkan oleh instansi pemerintah, dunia usaha, dan lembaga penelitian merupakan sumber data sekunder yang digunakan dalam penelitian ini. Hasil penelitian menunjukkan bahwa Expanded Polystyrene (EPS) Geofoam merupakan bahan bangunan yang memiliki kualitas berbeda-beda sehingga menjadi pilihan tepat untuk pembangunan infrastruktur masa kini. Bobotnya yang rendah, kekuatan tekan yang tinggi, kualitas isolasi termal yang kuat, stabilitas dimensi yang konstan, ketahanan terhadap kerusakan kimia, beragam penggunaan, kelestarian lingkungan, dan keterjangkauan adalah beberapa atribut utamanya. Penggunaan EPS Geofoam pada berbagai proyek bangunan, seperti dinding penahan tanah, bandara, jalan tol, jembatan dan infrastruktur lainnya telah terbukti memberikan keuntungan besar dalam hal efektivitas biaya, kinerja struktural dan kelestarian lingkungan.
Declining Cogging Torque Technique of an Integral Slot Number for Permanent Magnet Machines Herlina Herlina; Tajuddin Nur; Maria Angela Kartawidjaja; Linda Wijayanti; Kumala Indriati; Sheila Tobing
Jurnal Rekayasa Elektrika Vol 19, No 4 (2023)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v19i4.30028

Abstract

The existence of cogging torque in electric equipment has been considered undesirable. This kind of friction in the air-gap impacts the alignment of flux and the stator slots, resulting in the observed outcome. Consequently, the imposition of restrictions on the rotation of the rotor is employed to generate electrical energy. This research endeavor primarily aims to mitigate the cogging torque of electrical machinery. The current utilization involves employing a total of 3 permanent magnet synchronous machines, often known as inset PMMs, which possess a slot count of 24 and a pole count of 8. The employed technique involves the integration of an optimal pole arc method in conjunction with the implementation of slots cut into the magnet's edge. The machine model under investigation has two fundamental variants, namely Models 1 and 2. These models are equipped with 1one-step slotted (OSS) and 2two-step slotted (TSS) edges on each magnet, in addition to pole arc optimization. The simulation was conducted using the Finite Element Method Magnetics (FEMM) 4.2 software together with LUA scripts, with a focus on rotor rotation ranges of 1 degree. Model 2 exhibited a decrease in cogging torque of 0.01 Nm, whereas Model 1 demonstrated a reduction of 0.015 Nm, and the basic model had a decrease of 0.02 Nm. When implementing a dual-layered cutting edge on a magnet and attempting to optimize its pole arc, it is imperative to consider that the cogging torque's peak magnitude becomes substantially diminished or entirely eliminated.
Desain Sistem Informasi untuk Pengelolaan Produksi Sarang Burung Walet Berbasis ISO 22000:2018 Anang Kukuh Adisusilo; Emmy Wahyuningtyas; Siti Gusti Ningrum; Linda Wijayanti; Melisa Mulyadi
Walisongo Journal of Information Technology Vol 5, No 2 (2023)
Publisher : Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/wjit.2023.5.2.18176

Abstract

The swallow's nest industry is an important sector in the food industry, especially in Asia, because the products are used in various food and beverage products. However, the sustainability and success of this industry depend on food safety and the quality of the products produced. In the context of globalization and increasing competition, it is important for bird's nest producers to ensure that their products meet international food safety standards. One standard that provides comprehensive guidelines for ensuring food safety from production to consumption is ISO 22000:2018. Efficient implementation of ISO 22000:2018 still faces difficulties such as tracking production processes, managing production processes, ensuring compliance with regulations, and responding quickly to changes in market demand. These obstacles can cause production failures and even export failures because standards are not met. By using a computer-based system, in this case, the use of an information system, especially for managing the swallow's nest production process, you can manage it more efficiently and effectively because all flows are recorded so that they can also be tracked, stored, and the data is more valid. After conducting the needs analysis, the research flow was designed to design a system starting from user interfaces, data flow design using DFD, and database design using ERD.The research results show that swallow's nest producers can improve the quality of their products to meet applicable food safety regulations by producing up to 150 ISO reporting documents to accelerate the fulfilment of consumer needs and have the impact of expanding market share. 
Analisis Audio Capture untuk Pengumpulan Data pada Smart Speaker Zenik, Andre; Lukas, Lukas; Olivia Sereati, Catherine; Indriati, Kumala; Wijayanti, Linda
Jurnal Elektro Vol 16 No 1 (2023): Vol.16 No.1 April 2023: Jurnal Elektro
Publisher : Prodi Teknik Elektro, Fakultas Teknik Unika Atma Jaya Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v16i1.5128

Abstract

Internet of Things or IoT is a technology that is currently trending, because it can help human in their daily routine. One of the IoT product that used in homes is smart speaker. However, every latest technological innovation does not escape from vulnerabilities and one of them is the microphone on the smart speaker. Several studies and research have found that security vulnerabilities in smart speakers, such as dolphin attacks and audio capture. To find out how this audio capture technique works, an experiment was made to understand how it works and the impact of this technique. This experiment uses a smart speaker with voice assistant Alexa, using the Alexa Skills Kit services and Flask-Ask framework to create an audio capture program. The results of this program testing are expected to be used as a benchmark to prevent smart speakers from becoming the target of this technique anymore.
Klasifikasi Gender Berdasarkan Gambar Menggunakan Metode Deep Learning Pada MATLAB Sachi, Haenuki; Wijayanti, Linda; Octaviani, Sandra
Jurnal Elektro Vol 16 No 2 (2023): Vol.16 No.2 Oktober 2023: Jurnal Elektro
Publisher : Prodi Teknik Elektro, Fakultas Teknik Unika Atma Jaya Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v16i2.5135

Abstract

In the present era, machine intelligence, also known as Artificial Intelligence (AI), is demanded not only to execute specific commands but also to recognize, analyze, or even make decisions, thereby providing desired outputs. By harnessing the power of AI, it is anticipated that desired outcomes will be more accurate and goal achievement will be optimized, minimizing losses. With the capabilities of AI in mind, a research study has been conducted on AI's ability to analyze and make decisions based on specific data. In this study, data in the form of images of men and women were utilized. The objective of this research is to analyze the ability of AI, particularly in gender classification. The method employed in designing this system is Deep Learning, with GoogLeNet as the Convolutional Neural Network utilized. In testing, the data accuracy ranged from 61.8% to 100% for the system without training algorithm options and from 97.5% to 100% for the system with training algorithm options. Testing was also carried out on a smaller set of training data and grayscale images, yielding lower accuracy ranges. From this research, it can be concluded that the quantity of training data, image preprocessing, and training algorithm options are crucial indicators for enhancing prediction accuracy.
Sistem Pemilahan Barang Berdasarkan Deteksi Label Menggunakan Vision Sensorr Henry, Carolus; Mulyadi, Melisa; Ghozali, Theresia; Wijayanti, Linda; Indriati, Kumala
Jurnal Elektro Vol 17 No 1 (2024): Jurnal Elektro: April 2024
Publisher : Prodi Teknik Elektro, Fakultas Teknik Unika Atma Jaya Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v17i1.5407

Abstract

Sorting goods based on the results of checking packaging labels is an important process in controlling production quality in industry. Many industries still carry out manual sorting and label checking processes, which results in low productivity levels and is susceptible to human error. This research develops an automation system for sorting goods based on label inspection using vision sensors, programmable logic controller (PLC), and robot arm. The system controlled by a PLC will read and detect damage to packaging labels by using VeriSens vision sensor and sort them using a robot arm according to predetermined stock keeping unit (SKU) categories, namely SKU 1, SKU 2, SKU 3, SKU 4, and rejected goods. The pneumatic system is used as an actuator to push goods onto the conveyor, moving the robot arm with three degrees of freedom and vacuum. Detection is carried out by applying the edge detection concept to read text, images and code that are reprocessed with the VeriSens Application Suite software. The success rate of the goods sorting system reached 90% with a reading speed of 0.389 seconds and a work process duration ranging from 21.54 seconds to 28.99 seconds.
Co-Authors Abadi, Surya Abdul Azis Ahmad, Denis Akhmad Faishol Anang Kukuh Adisusilo Anthon de Fretes, Anthon de Fretes Anwar, Hadrian Bachri, Karel Octavianus Basuki, Widodo Widjaja Cahyaningrum, Winda Rahma Catherine Olivia Sereati Chandra Winata Gunardi Christanto, Henoch Juli Dhanti, Kurnia Ritma Duma Kristina Yanti Edhifa . Emmy Wahyuningtyas Enny Widawati Faishol, Akhmad Ferry Rippun Gideon Manalu, Ferry Rippun Gideon Furtasan Ali Yusuf Gideon Manalu, Ferry Rippun Ginting, Ignatius Hanifa, Noha Hari Prasetijo Harlianto Tanudjaja Hendry Wong Henry, Carolus Herlina Herlina Indah Widayang Indriati, Kumala Jakariya Joevierdi, Joevierdi Jones, Danzel Maxdriel Samuel Jong, Susanto Julius Bata Kartadinata, Budi Khairun Nisa Kiswanto, Putri Amelia Kumala Indriati Kumar, Saurav L Lukas Lilis Sholihah Listiyowati, Tanti Luhur Bayuaji, Luhur Lukas Lukas Lukas Mahyastuti, V. Winda Maria Angela Kartawidjaja Maria Angela Kartawidjaja Markus Tanubrata Melisa Mulyadi Melisa Mulyadi Melisa Mulyadi Muhammad Afif Muhammad Hidayat Muniroh, Nur An-Nuha Muthmainnah, Ema Nasution, Andri Rachmat Kumalasian Nova Eka Budiyanta Nugrahena, Nurmalita Putri Pebrianti, Dwi Pin Panji Yapinus, Pin Panji Putranti, Respatiningtyas Amadea Danfi Rani Anggrainy Rinto Yusriski Ronald Sukwadi Sachi, Haenuki Sandra Octaviani Sandra Octaviani Sandra Octaviani Sarinastiti, Deliza Dhiakhalda setiawan, Dibyo Sheila Tobing Siregar, Marsul Siti Gusti Ningrum Stefan Adriel Sudarsono, Tantri Analisawati Surya Abadi Sutanto, Daniel Denis Tajuddin Nur Tajuddin Nur Theresia Ghozali Toto Tohir Wahyudi Faris Wardani, Dita Pratiwi Kusuma Wibawa Prasetya Wiliam Wiliam Wilona Angelina Azels Wilson Zenik, Andre