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Dynamics of CO2 Emission Flux from the Vegetation Canopy Percentage in the Suropati City Park Ecosystem Elvira, Ade Irma; Ramadhani, Muhammad Reza; Patria, Mufti Petala; Nurdin, Erwin; Vasenev, Ivan Ivanovich
ADALAH Vol 9, No 6 (2025)
Publisher : UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/adalah.v9i6.44821

Abstract

In recent years, fossil fuel usage and industrial activities have significantly increased, leading to higher greenhouse gas emissions and impacting global temperature, contributing to global warming and climate change. The carbon footprint measures these emissions through carbon flux rates, influenced by climate conditions, soil and water uptake, organic matter, and microbial activities. The experiment used a gas analyzer and gas chromatograph to measure samples under three conditions. The highest average flux rate was in fully enclosed vegetation (4.04 g CO2/m²/day), followed by not enclosed vegetation (4.01 g CO2/m²/day), and the lowest was 3.91 g CO2/m²/day. Results indicate that vegetation and urban parks reduce CO2 emission fluxes, with each area's vegetation state affecting soil and air temperature, pH content, and soil moisture. However, many aspects such as soil type and climate cognition can influence fluctuation of carbon fluxes in each condition.
Dynamics of CO2 Emission Flux from the Vegetation Canopy Percentage in the Suropati City Park Ecosystem Elvira, Ade Irma; Ramadhani, Muhammad Reza; Patria, Mufti Petala; Nurdin, Erwin; Vasenev, Ivan Ivanovich
BULETIN ADALAH Vol. 9 No. 6 (2025)
Publisher : UIN Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/adalah.v9i6.44821

Abstract

In recent years, fossil fuel usage and industrial activities have significantly increased, leading to higher greenhouse gas emissions and impacting global temperature, contributing to global warming and climate change. The carbon footprint measures these emissions through carbon flux rates, influenced by climate conditions, soil and water uptake, organic matter, and microbial activities. The experiment used a gas analyzer and gas chromatograph to measure samples under three conditions. The highest average flux rate was in fully enclosed vegetation (4.04 g CO2/m²/day), followed by not enclosed vegetation (4.01 g CO2/m²/day), and the lowest was 3.91 g CO2/m²/day. Results indicate that vegetation and urban parks reduce CO2 emission fluxes, with each area's vegetation state affecting soil and air temperature, pH content, and soil moisture. However, many aspects such as soil type and climate cognition can influence fluctuation of carbon fluxes in each condition.
Mengkaji Praktik Baik Global Barori, Ahda; Khatimah, Husnul; Wilda, Siti; Nirhahim, Rahma Tia; Radhwa, Gusti Ayu Azzah; Wati, Vera; Ramadhani, Muhammad Reza; Suhaimi
Jurnal Intelek Insan Cendikia Vol. 2 No. 12 (2025): Desember 2025
Publisher : PT. Intelek Cendikiawan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penerapan praktik baik global di sekolah dasar sangat penting untuk menumbuhkan budaya disiplin, literasi, dan kepedulian lingkungan yang positif yang selaras dengan kebutuhan pendidikan abad ke-21. Penelitian ini bertujuan untuk mendeskripsikan pemahaman, program sekolah, strategi implementasi, dampak, tantangan, dan keberlanjutan praktik baik global di SDN Antasan Besar 1 Banjarmasin. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus. Data dikumpulkan melalui wawancara, observasi, dan dokumentasi, kemudian dianalisis menggunakan teknik triangulasi. Subjek penelitian meliputi kepala sekolah, guru kelas, dan siswa yang terlibat dalam implementasi program. Hasil penelitian menunjukkan bahwa praktik baik global diinternalisasikan melalui kegiatan rutin seperti perayaan literasi, program disiplin, penguatan budaya lokal melalui penggunaan bahasa daerah, program kebersihan, dan pengelolaan bank sampah. Praktik-praktik ini mampu meningkatkan karakter, kepedulian lingkungan, dan disiplin, meskipun terdapat tantangan terkait fasilitas dan dukungan orang tua. Penelitian ini menyimpulkan bahwa praktik baik global diterapkan secara efektif dan berkelanjutan dalam konteks lokal dan budaya sekolah.  
Pengaruh Fasilitas Pembelajaran terhadap Kreativitas Guru dalam Meningkatkan Efektivitas Belajar Siswa di Sekolah Dasar Ramadhani, Muhammad Reza; Suriansyah, Ahmad; Harsono, Arta Mulya Budi
MARAS : Jurnal Penelitian Multidisiplin Vol. 3 No. 4 (2025): MARAS : Jurnal Penelitian Multidisiplin, Desember 2025
Publisher : Lumbung Pare Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60126/maras.v3i4.1346

Abstract

Penelitian ini bertujuan untuk melihat dampak dari fasilitas pembelajaran dan kreativitas guru terhadap kemampuan belajar siswa di SDN Melayu 2 Banjarmasin. Penelitian ini dimulai karena adanya ketidaksesuaian antara kondisi fasilitas yang masih terbatas dengan kebutuhan pendidikan modern yang membutuhkan kreativitas guru dan pemakaian media belajar yang beragam. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus, melalui wawancara, pengamatan langsung, dan pendokumentasian untuk mengumpulkan data secara lengkap. Hasilnya menunjukkan bahwa fasilitas pembelajaran di sekolah belum cukup memadai, sehingga guru harus menyesuaikan metode mengajarnya dengan media yang sederhana. Namun, kreativitas guru menjadi faktor utama yang mampu menjaga kualitas pembelajaran, melalui pembuatan media sendiri, penggunaan strategi interaktif, dan pendekatan kontekstual. Dari pengamatan terlihat bahwa siswa menjadi lebih aktif, antusias, dan mudah memahami materi ketika pembelajaran dilakukan dengan kreativitas guru. Penelitian ini menyimpulkan bahwa kreativitas guru mempunyai pengaruh paling besar terhadap efektivitas belajar, sedangkan fasilitas pembelajaran berperan sebagai pendukung penting dalam proses belajar.
The Influence of Village Funds, HDI, GRDP, and Unemployment on Poverty in Sulawesi 2017-2024 Using Panel Data Regression Ramadhani, Muhammad Reza; Utomo, Agung Priyo
Proceedings of The International Conference on Data Science and Official Statistics Vol. 2025 No. 1 (2025): Proceedings of 2025 International Conference on Data Science and Official St
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34123/icdsos.v2025i1.499

Abstract

Poverty in Indonesia remains a significant problem. Generally, rural poverty is higher than urban poverty. Therefore, the government has enacted a village fund policy through. Law Number 6 of 2024 to assist development efforts that can reduce rural poverty. However, despite a decline in national poverty, the poverty rate in Sulawesi has fluctuated. In addition to village funds, other variables influence poverty, such as human development index (HDI), gross regional domestic product (GRDP) per capita, and unemployment rate. The purpose of this study is to determine the effect of village funds, HDI, GRDP per capita, and unemployment on poverty rates in 70 districts in Sulawesi from 2017 to 2024. Data used are sourced from directorate general of fiscal balance (DJPK) for village funds and BPS for other variables. Panel data regression analysis is used to identify variables that influence poverty rates. Based on FEM, it is known that HDI and GRDP per capita have a negative and significant effect on poverty rates in Sulawesi Island. Village funds are insignificant in reducing poverty due to differences in development levels across regions. Therefore, equitable development and incre