Abstract:Emas merupakan salah satu jenis komoditi yang paling banyak diminati untuk tujuan investasi, karena dipandang sebagai instrumen yang lebih aman dibandingkan saham serta memiliki nilai jual yang selalu bergerak mengikuti…
kondisi pasar. PT Victoeria Vici, sebagai pelaku usaha perhiasan emas custom, menghadapi kendala dalam menentukan estimasi harga jual kepada pelanggan, sebab proses pengerjaan pesanan custom membutuhkan waktu hingga 14 hari, sementara harga emas bergerak fluktuatif dan tidak terstruktur setiap harinya sehingga estimasi harga menjadi tidak akurat dan tidak efektif. Berdasarkan permasalahan tersebut, penelitian ini menerapkan konsep Data Mining dengan algoritma Trend Moment untuk mengestimasi harga emas pada rentang waktu tertentu. Data yang digunakan merupakan data historis harga emas per gram pada PT Victoeria Vici periode Agustus–Oktober 2021 sebanyak 92 data. Tahapan penelitian meliputi pengumpulan data, penentuan variabel X dan Y, eliminasi untuk memperoleh nilai konstanta a dan slope b, serta penerapan persamaan Y = a + bX untuk memperoleh nilai estimasi. Hasil perhitungan menunjukkan nilai a = 720.871,725 dan b = 3,108 sehingga model estimasi mampu menghasilkan proyeksi harga emas yang mendekati pola data historis. Model ini kemudian diimplementasikan ke dalam aplikasi berbasis desktop menggunakan Microsoft Visual Basic 2010 dan basis data Microsoft Access, dilengkapi Crystal Report untuk pencetakan laporan hasil estimasi. Hasil penelitian menunjukkan bahwa algoritma Trend Moment dapat membantu PT Victoeria Vici dalam memperoleh estimasi harga emas secara lebih cepat, konsisten, dan terdokumentasi.
Gold is one of the most sought-after commodities for investment purposes, as it is regarded as a safer instrument compared to stocks and has a selling value that constantly fluctuates with market conditions. PT Victoeria Vici, a custom gold jewelry business, faces difficulty in determining the estimated selling price offered to customers because the production process for custom orders takes up to 14 days, while gold prices move in an unstructured and fluctuating manner every day, making manual price estimation inaccurate and ineffective. Based on this problem, this study applies the concept of Data Mining using the Trend Moment algorithm to estimate gold prices over a certain period of time. The data used is historical daily gold price data per gram from PT Victoeria Vici for the period of August–October 2021, consisting of 92 records. The research stages include data collection, determination of the X and Y variables, elimination to obtain the constant value a and the slope b, and the application of the equation Y = a + bX to obtain the estimated value. The calculation results show a value of a = 720,871.725 and b = 3.108, so that the estimation model is able to produce gold price projections that closely follow the pattern of historical data. This model was then implemented into a desktop-based application using Microsoft Visual Basic 2010 and a Microsoft Access database, equipped with Crystal Report for printing estimation result reports. The results show that the Trend Moment algorithm can help PT Victoeria Vici obtain gold price estimations more quickly, consistently, and in a well-documented manner.
Abstract:Student independence and creativity are two important aspects in educational development that need to be developed to prepare students to face future challenges. These two aspects can develop well through the implementation…
ion of child-friendly educational management, which creates an environment that supports active learning and character development. This research aims to determine the impact of implementing child-friendly education management on student independence and creativity at Integrated Islamic Elementary School (SDIT) Buah Hati. This research uses quantitative methods with descriptive research design. Data collection techniques were carried out through observation, questionnaires and interviews with students and teachers. The data sources for this research are fifth grade students and teachers at SDIT Buah Hati. The collected data was analyzed using descriptive statistical techniques to describe current conditions. The research results showed a significant increase in the aspects of independence, creativity, time discipline, ability to work together, and students' self-confidence after implementing child-friendly education management. Student independence increased by 20%, creativity increased by 20%, and time discipline and the ability to work together also showed significant improvements. The implication of this research is that the implementation of child-friendly educational management is effective in increasing student independence and creativity. Therefore, schools are expected to implement child-friendly principles in every aspect of learning to support maximum student development.
Abstract:This study investigates the difficulties faced by fourth-grade students at SDN 060878 Krakatau Medan Timur in understanding English classroom instructions. The research identifies four main obstacles: limited vocabulary…
mastery, low confidence and motivation, less varied teaching strategies, and minimal English exposure outside school. The study also highlights effective teacher efforts such as repeating instructions, providing bilingual explanations, using demonstrations, and implementing interactive activities. These findings are expected to guide teachers in creating more adaptive and supportive instructional practices in elementary English learning.
Abstract:This research examines the development of English language skills among students at Elementary School 060878, focusing on challenges, influencing factors, and effective teaching strategies. A mixed-method approach was employed,…
ployed, combining quantitative data from student test scores and qualitative data from teacher interviews and classroom observations. The results indicate that students face difficulties in vocabulary mastery and speaking skills, influenced by limited exposure to English, traditional teaching methods, and psychological barriers. The study proposes interactive and student-centered strategies, such as project-based learning and digital media, to enhance engagement and outcomes. These findings provide insights for teachers and policymakers to improve English language instruction in elementary schools.
Abstract:This study aims to analyze the low English speaking and listening skills of 4th grade elementary school students at SD PAB 12 Sampali. The research approach used is descriptive qualitative, with interview methods to obtain…
in in-depth data from teachers and students regarding the obstacles they face during the English learning process. The results of the study indicate that the main factors influencing students' limited speaking and listening skills include lack of practice, minimal use of interesting learning media, and internal factors such as lack of self-confidence and less than optimal pronunciation. These findings provide an important overview of the need to develop more effective and innovative learning strategies to improve students' communication skills in English at the elementary level. It is hoped that the results of this study can be a reference for educators and educational institutions in improving the quality of English teaching in elementary schools.
Abstract:Sharia financial literacy has become important with the development of digital financial services and the increasing need for financial management in accordance with sharia principles. However, the understanding of rural…
communities regarding digital-based sharia finance is still limited. This community service activity aims to improve Islamic financial literacy in Sendang Village through a digital approach. The methods used include face-to-face and online education, assistance in using Islamic financial applications, and interactive discussions on the opportunities and risks of digital finance. The results of the activity showed that community participation reached 75% with an increase in understanding of Islamic finance products and principles of 60%. However, challenges such as the digital divide and the risk of online fraud were still found. Overall, this activity shows that digitalization is effective in increasing Islamic financial literacy when supported by continuous education and the active role of the government and Islamic financial institutions in creating a safe and inclusive ecosystem.
Abstract:ABSTRACT The objective of community partnership program cluster 2 (CPP-C2) is to provide micro and small-scale layer chicken farmers in Tomohon city with business management procedures based on “biosecurity”. Problems faced…
blems faced by partners, both farm owners and farm workers: 1) lack of knowledge and understanding of the concept and application of biosecurity 2) lack of sanitation application, which increases the risk of diseases emerging and spreading 3) not yet aware that the use of open house system, unfenced farms and no procedures for entering the farm area, are not in accordance with the principles of biosecurity system. The activity was carried out in stages: survey, socialization on the concept and implementation of the 3-zone biosecurity system, provision of disinfectants and examples of regulation for laying hen farming as well as evaluation. The evaluation results show that during the extension activity, out of 8 participants only 2 were actively asking questions, and it turned out they were the farm owners, while the farm workers were passive. It was found after the outreach activity, that the farm owners or farm workers who were partners had not been implemented the 3-zone biosecurity system, therefore outreach activities regarding biosecurity on poultry farm still need to be provided again to them, so that the concept and application of biosecurity will be truly understood and they would be willing to do so. However, at least 2 farms have prepared signboards with rules for entering the farm area. The occurrence of outbreaks and pandemics should be a lesson-learned that biosecurity measures are highly relevant to the saying “it is better to prevent than cure”. If, chicken remain healthy, they produce high-quality and safe products, and so, farmers can minimize health costs and maximize profits, even enabling farms owner to expand their businesses scale. In conclusion, this activity has not been given a significant impact on partner’s farm management because all partners have not been implemented the 3-zone biosecurity system, and it would be better if, all farm owners as decision makers to participate in this kind of activity, as well as the need for synergy between relevant agencies in the livestock sector in Tomohon city and academics with poultry farming business practitioners in an effort to maintain livestock health, poultry communities and maintain food security.
Abstract:Digital marketing menjadi alat penting bagi usaha mikro, kecil, dan menengah (UMKM) untuk memperluas jangkauan pasar dan meningkatkan daya saing produk. Program pengabdian masyarakat ini bertujuan meningkatkan keterampilan…
an digital marketing pelaku UMKM dan generasi muda di Desa Winongan Lor melalui pelatihan penggunaan marketplace Shopee, pemasaran di media sosial Facebook, serta pendampingan berkelanjutan melalui grup WhatsApp. Hasil pelatihan menunjukkan peningkatan signifikan kemampuan peserta dalam membuat akun, mengelola konten, dan menerapkan promosi online yang efektif. Pendampingan melalui WhatsApp mendukung penerapan teknik pemasaran digital secara berkelanjutan. Meskipun terdapat kendala seperti keterbatasan akses internet dan kepercayaan diri dalam teknologi, program ini berhasil membuka peluang pasar yang lebih luas dan meningkatkan daya saing produk lokal. Disarankan pelaksanaan pelatihan lanjutan yang fokus pada pengembangan konten kreatif, manajemen toko online, dan strategi pemasaran terstruktur untuk mendukung pertumbuhan usaha berkelanjutan.
Abstract:Pelatihan desain UI/UX (User Interface/User Experience) di Pondok Pesantren Terpadu Al Mumtaz bertujuan untuk meningkatkan keterampilan peserta, terutama santri dan mahasiswa Universitas Nahdlatul Ulama Yogyakarta, dalam…
merancang antarmuka pengguna yang efektif dan responsif. Workshop ini diselenggarakan sebagai bagian dari program pengabdian masyarakat untuk mendukung pengembangan website dan sistem informasi berbasis digital di lingkungan pesantren. Kegiatan pelatihan ini terdiri dari pengenalan konsep dasar UI/UX, praktik pembuatan wireframe, dan evaluasi desain aplikasi yang relevan dengan kebutuhan pesantren. Hasil pelatihan menunjukkan peningkatan pemahaman peserta terhadap prinsip-prinsip desain antarmuka pengguna, meskipun tantangan utama yang dihadapi adalah dalam menerjemahkan teori ke dalam desain yang lebih kompleks dan interaktif. Evaluasi terhadap desain yang dihasilkan menunjukkan perlunya pengembangan lebih lanjut dalam hal interaktivitas dan fungsionalitas untuk meningkatkan pengalaman pengguna. Sebagai tindak lanjut, disarankan untuk melakukan pelatihan lanjutan guna memperdalam keterampilan peserta dalam merancang aplikasi digital yang lebih canggih dan responsif. Workshop ini memberikan kontribusi positif terhadap digitalisasi Pondok Pesantren Al Mumtaz dan diharapkan dapat terus berlanjut dalam meningkatkan kualitas pengelolaan dan layanan pesantren berbasis teknologi.
Abstract:The digital marketing strategy training activity using the TikTok social media platform for hydroponic farmers in Pandahan Village aims to enhance their capability in digitally marketing hydroponic vegetable products. This…
is training was designed to provide both theoretical understanding and practical hands-on experience in creating creative content, utilizing TikTok Shop, and TikTok Ads as promotional tools. The training results demonstrated a significant increase in participants' knowledge and skills in leveraging TikTok features for digital marketing. The implementation carried out by the participants successfully expanded their market reach and increased consumer interaction through their TikTok accounts. Despite challenges related to the need for ongoing mentoring, this activity has had a tangible positive impact on the development of local hydroponic businesses. This training is expected to become a starting point for business actors to continue innovating and optimizing digital marketing strategies to face the dynamics of the modern market.