Penelitian ini memiliki tujuan untuk menganalisis hubungan antara faktor – faktor sosial ekonomi dan infrastruktur terhadap kualitas lingkungan hidup dalam 34 provinsi di Indonesia dari tahun 2019 hingga 2023. Analisis yang dilakukan menggunakan analisis data panel dan model Fixed Effects Model untuk menganalisis bagaimana kepadatan penduduk, aktivitas industri, tingkat pendidikan, akses sanitasi, panjang jalan, dan cakupan kelistrikan mempengaruhi tingkat Indeks Kualitas Lingkungan Hidup di Indonesia. Hasil dari penelitian ini menunjukkan adanya hubungan yang kuat antara tingkat pendidikan dengan kualitas lingkungan hidup secara positif. Akses sanitasi, kelistrikan, dan panjang jalan juga menunjukkan hubungan yang cukup terbukti secara statistik. Hal tersebut menunjukkan adanya hubungan antara infrastruktur dengan kualitas lingkungan hidup. Akan tetapi, kepadatan penduduk dan pangsa industri tidak terbukti memiliki hubungan dengan kualitas lingkungan hidup. Uji Moran’s I yang dilakukan pada penelitian ini membuktikan tidak adanya korelasi autospasial yang menunjukkan adanya keterbatasan ketergantungan spasial pada hasil kualitas lingkungan pada level provinsi. Penelitian ini menekankan kebutuhan untuk pengembangan sektor pendidikan dan infrastruktur dasar untuk mendukung perbaikan lingkungan.

The aim of this research is to evaluate the influence of macroeconomic factors such as interest rates, inflation and exchange rates on the movement of Bank Rakyat Indonesia (BBRI) share prices in the period 2020 to 2024. The analysis used is a quantitative method taking a multiple linear regression approach. The data used is secondary, obtained from other sources, namely the Indonesian Stock Exchange (BEI) and Bank Indonesia (BI). The analysis was carried out using multiple linear regression using EViews 12 software. The findings from the analysis show that the three independent variables do not have a significant impact on BBRI share price fluctuations, both in simultaneous and partial analysis. From the results of the analysis, it can be concluded that there is a relationship where interest rates and exchange rates have a significant positive influence on stock prices, while inflation shows a negative impact on share prices.

The rapid evolution of industrial robotics has been significantly influenced by the integration of computational data and social media, enabling robots to become more adaptive and responsive in collaborative work environments. This study investigates the role of social media and computational data in enhancing the adaptability of industrial robotics through machine learning techniques. By integrating sentiment analysis from social media with sensor data from industrial robots, this study examines how real-time data functions can improve robot decision-making and human-robot collaboration. Experimental results show a 23% increase in operational efficiency, an 89% accuracy rate in social interaction classification, and a 15% reduction in prediction errors. Furthermore, 62% of public sentiment toward adaptive robots is positive, highlighting the growing acceptance despite concerns over the impact of automation on jobs. These findings suggest that leveraging social media and computational data can significantly enhance the adaptability of robots, leading to a more efficient and socially conscious industrial ecosystem.

This study aims to qualitatively analyze the coupon-setting strategy employed by the Directorate General of Budget Financing and Risk Management (DJPPR) in response to fluctuations in Bank Indonesia's benchmark interest rate, specifically the BI 7-Day Reverse Repo Rate (BI7DRR), during the 2021–2024 period. Using a descriptive-analytical approach based on a literature review, the research examines official policy documents, historical BI7DRR data, and relevant academic studies. The findings indicate that DJPPR implemented a floating with floor coupon mechanism as an adaptive strategy to address interest rate volatility. This mechanism has proven effective in maintaining the appeal of Savings Bond Ritel (SBR) among retail investors, while also reflecting the synergy between fiscal and monetary policy in managing national debt instruments

Perusahaan merupakan suatu organisasi ekonomi yang menghasilkan barang atau jasa dengan tujuan untuk memperoleh laba dan menciptakan nilai tambah bagi pemilik, karyawan, dan masyarakat. Mengingat persaingan pasar yang semakin ketat, perusahaan harus mampu mengelola operasional dan keuangannya secara efisien agar dapat bertahan dan berkembang. Salah satu aspek penting dalam manajemen bisnis adalah menganalisis hubungan antara biaya, volume penjualan, dan laba. Analisa tersebut dapat dilakukan dengan menghitung contribution margin, break even point (BEP), dan margin of safety (MoS). Ketiga indikator tersebut membantu perusahaan dalam menentukan titik impas, batas aman penurunan penjualan, dan potensi laba, sehingga dapat dijadikan sebagai dasar pengambilan keputusan bisnis. Penelitian yang dilakukan di PT Agrindo Cahaya Mandiri menunjukkan hasil yang positif pada periode Januari hingga Maret. Rasio contribution margin meningkat, nilai break even point menurun, dan margin of safety meningkat setiap bulannya. Kondisi tersebut menunjukkan bahwa perusahaan berada pada posisi keuangan yang stabil, terlindungi dari risiko penurunan penjualan, dan berpotensi meningkatkan profitabilitasnya di masa mendatang.

The Community Service Program (KKN) of the Faculty of Economics, UNKRIS, aims to raise awareness and change behavior among the community in Pondokgede sub-district regarding the environment, starting with the household environment in handling organic and inorganic waste through composting and the use of Biopori Infiltration Pits (LRB), waste banks, and greening for Green Open Spaces (RTH). The method used in this study is qualitative analysis. Before the KKN FE UNKRIS activities were implemented, several steps were taken to ensure the smoothness and effectiveness of the program, including preparation, implementation, and evaluation. Overall, the KKN FE UNKRIS program in the environmental conservation movement and its implementation in Pondokgede sub-district has had a positive impact on accelerating the development of Pondokgede sub-district, as evidenced by the improvement in community behavior toward the environment and the level of community satisfaction with the KKN FE UNKRIS program. The implications of this KKN program include the need for continuous monitoring to ensure that community awareness of a clean and healthy environment continues to increase. Additionally, the program should be continued until the stage of utilizing the results of waste processing generated by each community in Pondokgede.

This research discusses the application of musyarakah contracts as a sharia financing solution for Micro, Small and Medium Enterprises (MSMEs) in the midst of digital economic development. MSMEs have a crucial role in sustaining the Indonesian economy, but still experience difficulties in accessing fair and sustainable financing. The musyarakah agreement, with its partnership and profit-sharing principles, is considered to be in line with the character of MSMEs that prioritize cooperation and justice. Through a qualitative approach based on a literature study, this research explores the potential, regulatory challenges, and strategies to strengthen the implementation of digital musyarakah. The results of the analysis show that digitalization offers great opportunities in promoting Islamic financial inclusion, but is still constrained by low digital literacy, limited infrastructure, and weak supervision of sharia principles. Therefore, a strategy is needed that includes improving education, developing Islamic financial technology, and collaboration between regulators, financial service providers, and MSME players. This study concludes that the successful implementation of digital musyarakah requires an integrated approach so that MSMEs are able to access Islamic financing independently, fairly and sustainably.

Pelatihan desain grafis berbasis Canva untuk siswa SMK Walisongo Semarang bertujuan untuk meningkatkan keterampilan desain grafis yang relevan dengan kebutuhan industri digital. Metode pelatihan yang digunakan merupakan kombinasi ceramah dan praktikum berbasis asistensi. Ceramah menyampaikan teori dasar desain grafis dan pengenalan platform Canva, sementara praktikum memberikan kesempatan bagi siswa untuk mengaplikasikan pengetahuan dalam proyek desain yang relevan. Hasil dari kuesioner pra dan pasca pelatihan menunjukkan adanya peningkatan yang signifikan dalam pemahaman peserta. Skor pada aspek teori sedikit menurun dari 94% menjadi 90%, namun pemahaman desain meningkat dari 78% menjadi 82%, dan pemahaman produksi file/output melonjak drastis dari 52% menjadi 94%. Peningkatan ini menunjukkan bahwa pelatihan berhasil meningkatkan keterampilan teknis dan pemahaman peserta, memungkinkan mereka untuk mengaplikasikan konsep desain secara efektif dan menghasilkan output yang siap digunakan. Evaluasi ini juga mengindikasikan bahwa metode pelatihan berbasis praktikum dan asistensi sangat efektif dalam meningkatkan kepercayaan diri dan keterampilan peserta, yang sangat relevan dengan tuntutan dunia kerja.

Program pengelolaan limbah di PT Ciliandra Perkasa bertujuan untuk mengembangkan solusi yang efisien dan ramah lingkungan melalui penerapan incinerator rendah emisi. Teknologi ini dirancang untuk mengurangi volume sampah sekaligus meminimalkan dampak lingkungan, serta meningkatkan kesadaran masyarakat akan pentingnya pengelolaan limbah. Pendekatan program mencakup desain incinerator berbasis bahan lokal dengan efisiensi pembakaran tinggi dan teknologi kontrol emisi untuk menekan biaya. Pelaksanaan program melibatkan pelatihan teknis bagi operator dan kampanye edukasi kepada masyarakat, didukung oleh pemantauan hasil melalui pengukuran volume sampah dan survei kesadaran. Hasil implementasi menunjukkan keberhasilan dalam mengurangi volume sampah hingga 85% dari total limbah domestik harian sebesar 25,5 kg yang dihasilkan oleh 51 penduduk. Emisi gas buang berhasil dikelola sesuai baku mutu lingkungan. Program ini memberikan kontribusi nyata dalam pengelolaan limbah berkelanjutan melalui teknologi sederhana namun efektif, sekaligus meningkatkan keterlibatan masyarakat dalam menjaga lingkungan. Program ini memberikan kontribusi signifikan dalam mengintegrasikan teknologi rendah emisi dengan pemberdayaan masyarakat. Keberhasilannya menjadi model implementasi pengelolaan limbah berkelanjutan yang dapat diterapkan di perusahaan lain untuk mendukung pengurangan dampak lingkungan dan pelibatan aktif masyarakat dalam menjaga keberlanjutan lingkungan.

The aim of this study is to design a battery charging system using solar panels, integrated with an IoT-based monitoring system to improve efficiency and ease of supervision. The system utilizes the photovoltaic effect to convert solar energy into electrical energy, which is then stored in a battery through the regulation of a solar charge controller. The main components in this design include a solar panel, lead-acid battery, ESP32 microcontroller, current and voltage sensors, and the Blynk application for remote monitoring. The research method involves several stages, including the design of hardware such as solar panels, current and voltage sensors, and a step-down regulator, as well as software development using the Blynk platform and ESP32 programming. Test results show that the system is capable of achieving charging efficiencies between 89.45% and 99.57%, with optimal performance under clear weather and maximum sunlight conditions. The IoT system performs well up to a distance of 10–15 meters, with an average data transmission delay of less than 1.5 seconds. Therefore, this device proves to be effective as an independent battery charging and energy monitoring solution in locations without permanent electricity access.