Penelitian ini mengkaji penerapan sistem Pembangkit Listrik Tenaga Surya (PLTS) atap jenis on-grid di Indonesia, dengan titik perhatian pada aspek standarisasi inverter, kelayakan ekonomi, serta sistem monitoring berbasis Internet of Things (IoT). Melalui pendekatan studi literatur kualitatif terhadap lima jurnal ilmiah, analisis dilakukan terhadap kesesuaian teknis, prospek finansial, dan efisiensi pemantauan secara real-time. Temuan menunjukkan bahwa implementasi PLTS on-grid mampu menurunkan ketergantungan pada jaringan listrik sebesar 20 kWh per bulan pada sektor perumahan, serta memberikan efisiensi biaya hingga 22,1% pada sektor lembaga keuangan, dengan estimasi waktu pengembalian investasi selama 8 tahun. Penggunaan inverter yang sesuai dengan standar nasional (SNI) dan internasional—dengan efisiensi lebih dari 95% dan total harmonic distortion (THD) di bawah 3%—menjamin stabilitas dan keandalan sistem. Selain itu, integrasi sistem monitoring IoT yang terhubung dengan Telegram menunjukkan akurasi tinggi dengan tingkat kesalahan kurang dari 0,15%. Sistem ini juga berkontribusi pada pengurangan emisi karbon dioksida, mendukung pencapaian Sustainable Development Goal (SDG) ke-7. Adapun rekomendasi yang diajukan meliputi penyempurnaan kebijakan ekspor energi listrik serta penguatan sistem penyimpanan data IoT. Kajian ini memberikan kontribusi penting bagi policy makers dan pemangku kepentingan dalam mendorong transisi menuju energi yang lebih berkelanjutan di Indonesia.

Penelitian ini bertujuan untuk mengevaluasi kinerja mesin cetak KBA 2 Straight 105 di PT XYZ dengan pendekatan Overall Equipment Effectiveness (OEE) serta mengidentifikasi penyebab utama penurunan produktivitas melalui analisis Six Big Losses. Berdasarkan hasil analisis, nilai rata-rata OEE tercatat sebesar 70,58%, yang masih berada di bawah standar internasional sebesar 85%. Rendahnya efisiensi terutama dipengaruhi oleh Performance Rate yang hanya mencapai 85,33%. Dari kajian Six Big Losses, ditemukan bahwa kerugian terbesar berasal dari idling and minor stoppages (33,35%) dan reduced speed losses (12,30%). Faktor penyebabnya meliputi absensi operator, keterlambatan pasokan material, kondisi mesin yang menua, serta tidak konsistennya prosedur set up mesin. Menggunakan Fishbone Diagram, penelitian ini menyarankan beberapa strategi perbaikan, seperti peningkatan pelatihan operator, implementasi manajemen stok secara real-time, serta penerapan program preventive maintenance yang lebih disiplin. Diharapkan, penerapan rekomendasi ini dapat meningkatkan nilai OEE, menurunkan waktu henti mesin (downtime), dan mendorong peningkatan produktivitas secara berkelanjutan.

Percetakan risograph merupakan salah satu metode produksi cetak yang banyak digunakan oleh pelaku industri kreatif karena keunikannya dalam menghasilkan cetakan dengan karakteristik warna dan tekstur khas. Namun, dalam praktiknya, pengelolaan persediaan bahan baku seperti tinta, master, dan kertas masih dilakukan secara konvensional tanpa perhitungan ekonomis yang tepat, sehingga berisiko menimbulkan pemborosan biaya dan kekurangan stok. Penelitian ini bertujuan untuk menerapkan metode Economic Order Quantity (EOQ) sebagai solusi dalam mengoptimalkan jumlah pemesanan bahan baku guna menekan total biaya persediaan dan meningkatkan efisiensi proses produksi. Pendekatan yang digunakan adalah kuantitatif deskriptif dengan pengumpulan data historis penggunaan bahan baku, frekuensi pemesanan, dan biaya penyimpanan pada unit produksi risograph di Further Reading Press. Hasil perhitungan EOQ menunjukkan bahwa jumlah pemesanan optimal yang dihasilkan lebih efisien dibandingkan pola pemesanan sebelumnya, dengan potensi penghematan biaya yang signifikan pada komponen biaya pemesanan dan penyimpanan. Temuan ini menunjukkan bahwa metode EOQ dapat diterapkan secara praktis dalam sistem produksi risograph untuk menciptakan perencanaan dan pengendalian inventaris yang lebih terstruktur dan hemat biaya. Kesimpulannya, penerapan metode EOQ tidak hanya dapat mengurangi total biaya persediaan, tetapi juga memastikan ketersediaan bahan baku secara tepat waktu, sehingga mendukung kelancaran operasional produksi risograph secara keseluruhan.

The purpose of this study is to examine the values of local wisdom when used in cooperative learning in fourth grade elementary school classrooms. Contextual learning that aligns with students’ cultural environment plays a crucial role in enhancing their engagement in the learning process. This study uses qualitative and descriptive methods. Data collection methods include documentation, in-depth interviews, and observation. This study explores the integration of local cultural values—such as consultation, mutual assistance, mutual respect, and traditional games in cooperative learning. The results show that applying local wisdom in cooperative learning can improve the learning atmosphere, create better social interaction, and increase student participation. The results indicate that local wisdom can serve as a strong foundation for building learning that is relevant, contextual, and rooted in students' culture.
 

Objectives - Intellectual curiosity about Islamic entrepreneurship, Islamic finance and Sustainable Development Goals (SDGs) whose issues have increased recently in various sharia sectors. Design/Methodology/approach - Based on the scopus database, descriptive bibliometric analysis with the visualization tool VosViewer was used to assess 385 documents on Islamic entrepreneurship, Islamic Finance and SDGs, which peaked in 2024 based on the period of 2010-2024. Findings- This study found many articles on Islamic entrepreneurship, Islamic finance and the SDGs. According to this study, Malaysia is the country that publishes the most publications of this research compared to other countries. Then the University of Brunei Darussalam was the most prolific affiliate to publish articles on this. The history of article production growth that started from 2010-2024, continues to increase and peaks in 2024, with 55 documents and the lowest number of documents in 2010 with 10 published documents. This is increasing because there may be a need for sharia synergy to increase Islamic entrepreneurship in Islamic finance and sustainable development (SDGs). Romadoni, V as the most prolific writer about this research. Islamic entrepreneurship, Islamic finance and SDGs provide the potential for sustainable development and is in line with the goals of sharia, namely maqashid sharia for the benefit of the ummah, this encourages sustainable development (SDGs) through Islamic entrepreneurship and Islamic finance. Practical Implications - Research can be used as a useful research proposal for future researchers who use bibliometric methods in systematic literature review by introducing the network of various variables related to this research, then by getting to know famous authors in the field can provide opportunities to collaborate for further research. In addition, this study makes it easier for future researchers to be able to expand even more by looking at the variables obtained in this study as gaps to be researched further.

Background: The elderly aged 60-69 years in Banda Aceh are 15,820. The coverage of the lowest number of elderly visits to elderly posyandu in the city of Banda Aceh is the Jaya Baru Health Centre (5.5%), the Lampaseh Health Centre (6.5%), and the Kuta Alam Health Centre (7.7%). Objective: This study aims to analyse factors related to the participation of the elderly in the Banda Aceh City Health Centre. Research Method: The type of research uses a cross-sectional design. The population in this study includes all older people in 3 (three) Banda Aceh City Puksesmas, namely Jaya Baru, Lampaseh, and Kuta Alam. The sample in this study amounted to 98 older people. Results: there was no relationship between accessibility and elderly posyandu participation (t= 1,356; p=0.176), there is a relationship between the availability of facilities and infrastructure and the participation of the elderly posyandu ( (t= 3.496; p=0.001), ), there was a relationship between motivation and support for elderly families (t=2.294; p=0.022), there was a relationship between the knowledge of the Posyandu program (t= 5.197; p=0.000), there was no relationship between the role of health workers and the participation of elderly posyandu at the Banda Aceh City Health Center (t=0.257; p=0.797), The factor that most affects the participation of elderly posyandu in Banda Aceh City is the knowledge of the posyandu program (t= 5.197; p=0.000). Conclusion: knowledge of the elderly posyandu program, the availability of infrastructure, motivation and support of elderly families affect the participation of posyandu in Banda Aceh City

This study aims to analyze the economic and social impacts within the environmental context on the sustainability of catfish farming in Basanah Village. Environmental issues such as water quality, land availability, and land-use changes have significantly affected aquaculture practices. Moreover, the social dynamics of the surrounding community, including patterns of cooperation, public perception of catfish farming, and economic impacts on farmers’ income and welfare, are central to the investigation. This research employs a descriptive qualitative approach through field observations, in-depth interviews, and documentation involving local farmers, community leaders, and relevant stakeholders. The findings reveal that economic aspects, such as production cost efficiency and income improvement, are highly dependent on stable environmental conditions and strong social support. Conversely, environmental degradation and weak social participation hinder business development. Therefore, participatory-based policies integrating sustainable environmental management with the strengthening of local socioeconomic capacities are urgently needed. This study offers a significant contribution as a foundation for formulating empowerment strategies for environmentally and socially-based small-scale aquaculture enterprises at the village level.
 

Non-Civil Servant Government Employees (PPNPN) are a vital component in the operational activities of an organization. However, their performance management faces challenges in efficiency and standardization. This scientific paper examines the potential implementation of Google Sites as a platform for PPNPN performance management. The analysis focuses on the existing regulatory framework. The proposed model leverages the integration of Google Sites with Google Forms, Google Sheets, and other supporting applications provided by Google to digitize the performance management cycle, from planning, monitoring, and evaluation (based on indicators such as integrity, discipline, teamwork, communication, and service), to documentation and feedback. The main advantages of this platform include administrative efficiency, increased data transparency and accessibility, centralized data management, potential for consisten process, collaboration, and cost-effectiveness. Nevertheless, its implementation faces significant challenges related to the digital literacy gap among PPNPN with diverse roles, data security and privacy issues in the public sector, the need for robust change management, feature limitations compared to specialized HRIS systems, particularly in the Ministry of Finance where the research object's office is located, and the necessity for adequate supporting infrastructure. This research concludes that Google Sites offers a technically viable solution, but its success highly depends on the organizational and human resource readiness of both the HR managers and the PPNPN themselves.
 

This classroom action research aimed to increase students' interest in learning history by implementing the TPACK approach in Grade XI IBB at MAN 1 Kota Semarang. The study's objectives were to describe the process of applying the TPACK approach and to assess its effectiveness in enhancing students' interest in history during the 2022/2023 academic year. The research design was a collaborative Classroom Action Research (CAR), involving Grade XI IBB students. Data collection techniques included questionnaires, tests, documentation, and observations, conducted over two cycles, each consisting of planning, implementation, observation, and reflection stages. The study's findings indicated that applying the TPACK approach significantly improved students' engagement and learning outcomes in history. In the first cycle, student participation was limited, and not all students achieved the learning completeness standard. However, in the second cycle, there was a notable improvement in both student engagement and learning outcomes, with all students meeting the learning completeness criteria. The success of the TPACK approach was evidenced by a 74% increase in student interest and an average class score of 88. Despite the improvement, active student involvement during the learning process remained an area for further enhancement.

PT XYZ adalah perusahaan yang bergerak dibidang manufaktur peralatan dapur seperti mangkuk, piring, dan gelas. Produk – produk tersebut diproduksi dengan proses cetakan yang merupakan bagian akhir dari proses produksi peralatan dapur diatas. Saat ini, proses pencetakan merupakan proses yang menghasilkan defect tertinggi, diantaranya defect mengental atau permukaan produk tidak rata sebesar 37.2%, diikuti dengan pin hole (adanya gelembung udara pada bahan baku) 30.6%, dan fuchi (cacat dimensi) sebesar 16.7%. Penerapan metode Failure Mode Effect Analysis (FMEA) dan Six Sigma terbukti dapat meningkatkan kualitas cetakan produk peralatan dapur dari 3.31 menjadi 4.15 atau meningkat sebesar 0.84 sigma. Pencapaian tersebut didapatkan setelah diaplikasikannya perbaikan pada temperatur atau suhu cetakan serta pengendalian pada bahan baku. Peningkatan nilai sigma tersebut tentu saja dapat meningkatkan produktivitas perusahaan karena menurunnya produk yang cacat.