Abstract:Sekolah Lansia merupakan salah satu bentuk pendidikan non-formal yang dikembangkan BKKBN untuk memberdayakan lanjut usia (lansia) agar tetap sehat, mandiri, aktif, dan produktif di tengah meningkatnya jumlah penduduk lansia…
sia di Indonesia. Selama ini, keberhasilan program tersebut lebih banyak diukur dari tingkat kehadiran peserta, sementara aspek bagaimana lansia benar-benar memahami dan menerima materi yang diajarkan belum banyak dikaji. Penelitian ini bertujuan mendeskripsikan pemahaman dan sikap penerimaan lansia terhadap materi pembelajaran yang diberikan pada Program Sekolah Lansia “Gema Lantang” di Kelurahan Sindang Sari Kota Samarinda. Desain penelitian bersifat kualitatif deskriptif dengan enam informan (empat informan utama, satu informan kunci, satu informan pendukung) yang dipilih melalui purposive sampling. Pengumpulan data dilakukan melalui wawancara mendalam, observasi non-partisipan, dan dokumentasi, lalu dianalisis dengan tahapan kondensasi data, penyajian data, dan penarikan kesimpulan. Hasil menunjukkan bahwa pemahaman dan sikap lansia baik terhadap materi yang diberikan selama program berlangsung, tercermin dari rasa senang, antusiasme, dan kebanggaan mengikuti program, kendati sebagian informan sempat terkendala pendengaran yang kemudian diatasi secara mandiri melalui interaksi dengan sesama peserta. Temuan ini menegaskan pentingnya metode penyampaian yang adaptif agar materi Sekolah Lansia dapat diterima secara optimal oleh peserta lanjut usia.
Abstract:Penelitian ini bertujuan untuk menganalisis secara mendalam miskonsepsi yang dialami siswa pada materi gelombang stasioner, khususnya pada konfigurasi ujung bebas, serta mengidentifikasi akar penyebab dan strategi penanganan…
anan yang efektif. Miskonsepsi yang sering terjadi adalah kekeliruan dalam menentukan letak perut dan simpul dari titik asal getaran, padahal seharusnya dihitung dari ujung bebas tali. Penelitian ini mengkaji profil miskonsepsi, metode identifikasi yang relevan seperti Three-Tier Diagnostic Test, dan peran krusial media pembelajaran interaktif seperti simulasi PhET serta praktikum digital dalam meningkatkan pemahaman konseptual dan mengurangi miskonsepsi. Hasil analisis menunjukkan bahwa miskonsepsi tidak hanya bersumber dari kurangnya pemahaman konsep dasar, tetapi juga dari interpretasi soal yang keliru, keterbatasan visualisasi fenomena abstrak, dan kurangnya pengalaman praktis. Oleh karena itu, penerapan model pembelajaran kontekstual yang didukung oleh media visual interaktif dan eksperimen virtual sangat direkomendasikan untuk mengatasi miskonsepsi ini secara efektif dan meningkatkan kualitas hasil belajar siswa dalam pendidikan fisika.
Abstract:Penelitian ini dilatarbelakangi oleh masih ditemukannya berbagai kesalahan siswa dalam menyelesaikan soal matematika, khususnya pada materi Teorema Pythagoras. Penelitian ini bertujuan untuk menganalisis jenis-jenis kesalahan…
lahan siswa dalam mengerjakan soal Teorema Pythagoras berdasarkan Teori Nolting. Jenis penelitian yang digunakan adalah deskriptif kualitatif dengan subjek siswa kelas VIII SMP Budi Murni 4 Medan. Instrumen penelitian berupa tes uraian berbentuk soal kontekstual sebanyak empat butir serta pedoman wawancara untuk memperkuat data hasil tes. Analisis data dilakukan dengan mengklasifikasikan kesalahan siswa ke dalam kategori Careless Errors, Concept Errors, Application Errors, dan Test Taking Errors sesuai Teori Nolting.Hasil penelitian menunjukkan bahwa kesalahan yang paling dominan dilakukan siswa adalah Concept Errors, yaitu kesalahan dalam memahami konsep dasar Teorema Pythagoras, terutama dalam mengklasifikasikan jenis segitiga. Selain itu, ditemukan pula Careless Errors berupa kecerobohan dalam penulisan, Application Errors berupa ketidakmampuan menerapkan rumus, serta Test Taking Errors berupa tidak dituliskannya jawaban akhir meskipun proses sudah benar.Berdasarkan temuan tersebut, disimpulkan bahwa kesalahan siswa dipengaruhi oleh lemahnya pemahaman konsep, rendahnya keterampilan penerapan rumus, serta kurangnya ketelitian. Oleh karena itu, guru disarankan untuk memperkuat pemahaman konsep, memberikan latihan soal kontekstual yang bervariasi, serta membiasakan siswa melakukan pemeriksaan kembali terhadap jawabannya.
Abstract:Penelitian ini bertujuan untuk mendeskripsikan peningkatan hasil belajar IPAS materi Harmoni dalam Ekosistem kelas V dengan menggunakan model pembelajaran problem based learning berbatuan media Wordwall. Penelitian tindakan…
kan kelas ini dilaksanakan secara daring dengan menggunakan whatsaap, google meet, dan Wordwall sebagai media evaluasi. Dilaksanakan sebanyak dua siklus dengan di awali terlebih dahulu dengan siklus pra Tindakan. Subyek penelitian berjumlah 30 siswa, Teknik analisis data yang digunakan adalah analisis kuantitatif dan kualitatif. Teknik analisis kuantitatif untuk membandingkan peningkatan hasil belajar peserta didik. Sedangkan kualitatif dilakukan dengan cara membandingkan proses belajar yang dilakukan guru dan peserta didik saat menggunakan model PBL. Teknik pengumpulan data yang digunakan melalui, observasi, angket, dan tes. Berdasarkan ketuntasan hasil belajar pada siklus 1 dan 2 menunjukkan adanya peningkatan ketuntasan, pada siklus 1 presentase yang tuntas 90% tidak tuntas 10% sedangkan pada siklus 2 terdapat 100% tuntas 0 % tidak tuntas. Berdasarkan hasil penelitian tersebut menunjukkan peningkatkan presentase hasil belajar siswa pada pembelajaran sosiologi dengan model pembelajaran Problem Based learning (PBL) berbantuan media Wordwall.
Abstract:This study aims to develop and implement a sustainability reporting framework for Tulungrejo Village based on the Global Reporting Initiative (GRI) standards. Unlike evaluative studies, this research focuses on designing…
a village sustainability report that had not previously been available. The research process involved identifying sustainability issues, engaging stakeholders, and conducting a materiality analysis in accordance with GRI 3 to determine relevant topics. The selected material topics were then mapped into GRI 200 (economic), 300 (environmental), and 400 (social) standards, and compiled using the “with reference” approach. The findings indicate that village sustainability reporting can be implemented adaptively by selecting indicators that align with the village’s characteristics and capacity. This study proposes a GRI-based sustainability reporting framework that can serve as a practical guideline for village governments to enhance transparency and accountability in resource management.
Abstract:The fast food industry continues to grow as the public's need for practical products, including Kamumu Kimpul chips, increases. However, small business actors such as UD. Sona in Gunungsitoli Idanoi faces obstacles in production…
oduction due to the use of traditional methods, limited equipment, and lack of optimal management. This condition has an impact on delays in meeting demand, increasing production costs, and declining competitiveness. Therefore, a production optimization strategy is needed to improve product capacity, efficiency, and quality. This study aims to analyze the production optimization strategy implemented by UD. Sona, formulate a capacity building strategy, as well as identify obstacles and solutions that can be done. The results of the research are expected to be practically useful for business actors in production management, as well as make a theoretical contribution to the development of production management science in MSMEs. The research method uses a descriptive qualitative approach. Data was obtained through interviews with owners, employees, and customers, supplemented by observation and documentation. Data analysis is carried out through reduction, presentation, and inductive conclusions, so as to be able to describe the real conditions of the business and develop the right optimization strategy. The results of the study show that UD. Sona has made efforts such as setting up production flows and scheduling planning. However, limited machinery, unstable supply of raw materials, and marketing that has not been maximized are still obstacles. Consumers rate the product as good quality, but its availability has not been consistent. Suggested strategies include the implementation of lean production, improvement of inventory management, and the use of production technology
Abstract:This study examines the development of creative industry-based Micro, Small, and Medium Enterprises (MSMEs) in Ulunoyo District, South Nias Regency, with a focus on four main sectors: culinary, crafts, fashion, and music.…
. The purpose of this study is to describe the condition of creative MSMEs in Ulunoyo, identify the obstacles faced, and analyze the development strategies implemented by business actors to increase competitiveness. The method used is descriptive qualitative with data collection techniques through interviews, field observations, and documentation of 21 MSME actors in five villages. Data analysis was carried out through reduction, presentation, and verification of findings. The results show that the development of creative MSMEs in Ulunoyo is supported by the potential of community creativity, strategic location, and the existence of traditional markets as distribution centers. Development strategies include improving product quality, business diversification, design innovation, and the use of digital technology for promotion and marketing. However, a number of major obstacles are still encountered, including limited business capital, rising raw material prices, low managerial skills, lack of product innovation, limited market access, and high levels of competition. To overcome these obstacles, business actors carry out creative promotions, expand their collaboration networks, and utilize social media to reach a wider consumer base.
Abstract:This study aims to determine the Effect of Raw Material Inventory Management on Work Productivity of PT. KSS (Karunia Sejahtera Sejati) Nias Branch. The research method used is a quantitative approach. The sample in this…
study amounted to 31 respondents. Data collection techniques were carried out through the distribution of questionnaires and documentation. Data analysis techniques used simple linear regression analysis, classical assumption tests, coefficient of determination tests and t-tests with the help of the SPSS version 25 statistical application. The R2 Determination Test that has been carried out obtained the result that the R2 value is 0.620. This shows that the Raw Material Inventory Management variable (X) can explain Work Productivity (Y) by 62%, while the remaining 38% is explained by other factors not covered in this study. Based on the data analysis, it shows that simultaneously the Raw Material Inventory Management variable has a positive and significant effect on Work Productivity with a significance of 0.000 <0.05 and the T-value obtained is 6.877> 1.696 so that it can be concluded that Ha is accepted and has an effect on the dependent variable of Work Productivity (Y). The conclusion of this study is that the Raw Material Inventory Management variable partially or simultaneously has an effect on Work Productivity and it is recommended that PT. KSS (Karunia Sejahtera Sejati) provide increased competency and understanding of employees regarding inventory management that is very necessary so that they are able to carry out their tasks more efficiently and effectively, so that work productivity increases. Periodic training and socialization regarding inventory management and its relationship to work productivity must continue to be carried out.
Abstract:This study highlights the problem of managing teak wood raw materials in the form of boards at UD Gemilang, Gunungsitoli City. The company often experiences shortages or excess inventory due to a conventional ordering system…
stem that is not based on optimal demand calculations. This inefficiency causes wasteful costs and disrupts the smooth production process. The main objective of this study is to analyze current inventory management and apply the EOQ (Economic Order Quantity) method to determine the optimal order quantity, as well as evaluate its impact on cost efficiency and production operations. The EOQ method is expected to be a systematic and rational solution for managing inventory more efficiently. This study uses a descriptive quantitative approach. Data were collected through direct interviews with business owners and documentation of raw material purchasing and usage reports for 2024. The analysis was conducted using the EOQ formula to calculate the optimal order quantity, ordering costs, storage costs, safety stock, reorder point, and total inventory cost (TIC). The analysis results show that the optimal order quantity for teak wood raw materials is 282 boards, with an ordering frequency of 6 times a year. This number is more efficient than the actual ordering system which is carried out monthly without a fixed calculation. The recommended safety stock is 22 boards, with a Reorder Point (ROP) of 36 boards. The implementation of the EOQ method successfully reduced total inventory costs from Rp6,768,000 to Rp3,496,800.
Abstract:The main objective of this study is to compare and analyze the effectiveness of the MRP (Material Requirement Planning) method in optimizing raw material inventory management in the Nias Tofu business. This study uses a…
mixed method. Primary data in this study were obtained directly from the Nias Tofu business through observations and interviews, while secondary data were obtained from the company in the form of production data from the Nias Tofu Product business in 2024. Data analysis was conducted using descriptive analysis techniques and the steps taken in the method analysis.MRP. According to the analysis results, the 2024 soybean raw material purchasing and demand data using the conventional method showed a shortage of raw materials of 14,200 kg with an order frequency of 14 times. Inventory management experienced inefficiencies, namely storage costs of IDR 1,600,000 and ordering costs of IDR 400,000, and raw material shortages still occurred, while the application of the MRP method resulted in order planning with an order frequency of 6 times, a fixed order quantity of 16,784 kg, and a much lower total inventory cost of IDR 335,160. The implementation of the MRP method has proven successful in eliminating raw material shortages and reducing operational costs so that the production process runs more smoothly and efficiently. This study proves that the application of MRP is effective in managing raw materials and optimizing production in the Nias Tofu business, making a significant contribution to smooth production and inventory cost efficiency.