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Penerapan Pembelajaran Partisipatif dalam Edukasi Pemilahan Sampah untuk Mendukung Pembangunan Berkelanjutan di SDN 2 Bresela Ni Ketut Budiningsih; Amrita Nugraheni Saraswaty; I Gusti Agung Ayu Apsari Anandari; I Wayan Priyana Agus Sudharma
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 5 No. 3 (2025): Desember: Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpkmi.v5i3.9485

Abstract

Bresela Village, Gianyar, Bali has had a TPS3R facility since 2022, however household waste sorting remains suboptimal. Sustainable development requires environmental awareness from an early age, making environmental education in elementary schools strategic. This community service activity aimed to increase students' environmental knowledge and encourage behavioral change toward a cleaner and more sustainable life. The activity was conducted at SDN 2 Bresela on July 25, 2025 with 34 students from grades 4, 5, and 6 using a participatory approach and active learning methods through three stages: environmental education counseling, waste sorting simulation, and educational games. Results showed 100% attendance with an average knowledge score increase from 62.9 to 79 points (16.1% increase). A total of 94.12% of participants experienced increased knowledge scores and 82.35% of students achieved scores ≥70. Students demonstrated the ability to correctly sort organic and inorganic waste along with the emergence of new habits such as independently cleaning classrooms and using waste bins according to categories. This activity proves that environmental education through an experiential learning approach effectively increases knowledge and shapes pro-environmental behavior in elementary school students.
PENGARUH INDEKS DOLAR AS, RISIKO GEOPOLITIK GLOBAL, INTEREST RATE DIFFERENTIAL, DAN CADANGAN DEVISA TERHADAP NILAI TUKAR RUPIAH PERIODE 2020-2025 I Putu Pramananda Yoga Praja; Ni Ketut Budiningsih
Nusantara Hasana Journal Vol. 6 No. 3 (2026): Nusantara Hasana Journal, August 2026
Publisher : Yayasan Nusantara Hasana Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59003/nhj.v6i3.2340

Abstract

This study aims to analyze the effect of the US Dollar Index, Global Geopolitical Risk, the Interest Rate Differential, and Foreign Exchange Reserves on the Indonesian Rupiah exchange rate (IDR/USD) during the 2020–2025 period. This research employs monthly secondary time series data obtained from Bank Indonesia, Investing, Matteo Iacoviello (geopoliticalrisk.com), and Statistics Indonesia (BPS), totaling 72 observations. The analytical method used is the Error Correction Model (ECM), which captures both short-run and long-run dynamics among the variables. The cointegration test results indicate a long-run equilibrium relationship between the four independent variables and the Rupiah exchange rate, confirmed by a significant Error Correction Term coefficient of -0.41, implying that approximately 41.25 percent of short-run disequilibrium is corrected toward long-run equilibrium each month. Simultaneously, all independent variables are found to significantly affect the Rupiah exchange rate in the short run. Partially, in the long run, the US Dollar Index has a positive and significant effect, the Interest Rate Differential has a negative and significant effect, and Foreign Exchange Reserves have a positive and significant effect on the Rupiah exchange rate, while Global Geopolitical Risk has no significant effect. In the short run, only Foreign Exchange Reserves significantly and positively affect the exchange rate. Foreign Exchange Reserves are found to be the most dominant variable influencing the dynamics of the Rupiah exchange rate throughout the study period, surpassing the US Dollar Index, which was initially hypothesized to be the most dominant.
Analisis Daya Saing Ekspor Manufaktur Indonesia di Pasar Global Ni Made Ayu Diah Gayatri Pitaloka; Ni Ketut Budiningsih
OPTIMAL Jurnal Ekonomi dan Manajemen Vol. 5 No. 4 (2025): Desember OPTIMAL: Jurnal Ekonomi dan Manajemen
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/optimal.v5i4.7955

Abstract

International trade plays a strategic role in driving economic growth, especially for developing countries like Indonesia. Manufacturing exports are a key driver of added value creation, employment, and foreign exchange earnings. However, despite significant export potential, their contribution to Gross Domestic Product (GDP) tends to stagnate due to low levels of innovation, product quality, and competitiveness in the global market. This study aims to comprehensively analyze the competitiveness of Indonesian manufacturing exports to identify leading and lagging sectors. The method used combines the Revealed Comparative Advantage (RCA) approach to measure comparative advantage, the Export Competitiveness Index (ECI) to assess market share dynamics, and the Trade Specialization Index (ISP) to determine Indonesia's position as a net exporter or importer. The analysis was conducted on 15 categories of manufactured goods based on the Harmonized System (HS) code using export data from 2001–2023. The results show that Indonesia's manufacturing competitiveness is heterogeneous. Several product groups, such as Other Chemical Products, Rubber, Knitted Apparel, Non-Knitted Apparel, Iron and Steel, and Electrical Equipment, have strong comparative advantages, relatively stable market shares, and act as net exporters. Conversely, product groups such as Organic Chemicals, Pharmaceutical Products, Plastics, Other Finished Textiles, Iron and Steel Products, Machinery, Motor Vehicles, Aircraft, and Furniture exhibit weak competitiveness and tend to be net importers. These findings indicate the need for an integrated strategy to strengthen industrial downstreaming, increase innovation, improve quality standards, and restructure weak sectors. Furthermore, reducing dependence on imported raw materials and creating a stable investment climate are crucial prerequisites. With appropriate policies, the productivity and efficiency of Indonesia's manufacturing sector can increase, enabling it to compete more effectively in the global market and contribute significantly to national economic growth.