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STUDI TENTANG TINGKAT EROSI TEBING SUNGAI DI ALIRAN BATANG PALANGAI KECAMATAN RANAH PESISIR KABUPATEN PESISIR SELATAN Yanti, Elmi; Juita, Erna; Farida, Farida
Pendidikan Geografi Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Geografi
Publisher : STKIP PGRI Sumbar

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

Abstract

This research to get information about the erosion rate in the flow of the DAS Batang Palangai Ranah Pesisir District Pesisir Selatan regency. The method used in this research is descriptive method, sampling method in this study is the method of sample areas (sampling area), where the unit of measurement is the area along the Batang Palangai. Erosion rate measured by the flow velocity, slope, vegetation, and exposed rocks. The results show as follows: (1) the erosion of the study area based on the flow velocity is generally high at 44.22 to 83.33 cm / sec, so the potential for stream bank erosion, (2) the erosion of the study area based on potential general slope riverbank erosion because class II, (3) the erosion of the study area based on potential vegetation land cover enough river bank erosion. Vegetation cover consists of grass, coconut and palm oil. This situation makes the vegetation cover along the Batang Palangai cannot withstand the erosion of river banks and (4) The erosion of the study area based rock will potentially exposed river bank erosion on stream Batang Palangai
Media Digital dalam Memberdayakan Kemampuan Berpikir Kritis Abad 21 Pada Pembelajaran IPA di Sekolah Dasar Yanti, Elmi; Utari, Masmelda; Putra, Sandijal
Tarbiyah al-Awlad Vol 14, No 1 (2024): Vol 14 Nomor 1 (2024)
Publisher : Universitas Islam Negeri Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/alawlad.v14i1.8831

Abstract

Media digital memainkan peran krusial dalam mengembangkan kemampuan berpikir kritis dalam pembelajaran sains di sekolah dasar pada abad ke-21. Penelitian ini bertujuan untuk mengeksplorasi dampak penggunaan media digital dalam meningkatkan keterampilan berpikir kritis siswa. Metode penelitian literatur review dilakukan dengan analisis berbagai buku, dan jurnal, di mana siswa diperkenalkan dengan pembelajaran IPA melalui berbagai media digital interaktif. Dalam konteks ini, penerapan media digital dalam pembelajaran IPA di sekolah dasar tidak hanya membantu siswa memahami konsep-konsep ilmiah, tetapi juga memberdayakan mereka dengan keterampilan berpikir kritis yang esensial untuk menghadapi tuntutan dunia abad ke-21. Implikasi dari temuan ini dapat memberikan dasar bagi pengembangan strategi pembelajaran yang lebih inovatif dan relevan di masa depan.
Kajian Hukum terhadap Pengelolaan Sumber Daya Alam Berbasis Limbah Pasar untuk Pembuatan Pupuk Kompos Samariadi Samariadi; Desi Marta Shelvyani; Safarudin Safarudin; Dwi Agustin; Dela Shelya Febrina; Elmi Yanti; Dian Putri Intana; Dinda Syafita; Dina April; Eksaudia Azumi Kezia; Mizi Kurniawan
Jurnal Pelayanan Masyarakat Vol. 1 No. 3 (2024): Jurnal Pelayanan Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/jpm.v1i3.487

Abstract

This journal looks at the legal concerns of managing natural resources by producing compost using a market-based method based on garbage. This study's primary goal is to evaluate the efficacy and compliance of the legal requirements controlling the use of market trash as a raw material for compost fertilizer. The study's findings indicate that there are several pertinent laws that offer a legal framework for market waste management, including the Environmental Law and government waste management rules. However, there are obstacles to the law's implementation and enforcement, such as a lack of knowledge among business actors and oversight flaws. To ensure sustainability and efficiency in managing market waste as a resource for making compost, this study also found that, despite the existence of existing regulations, regulatory updates and harmonization are still required. To maximize the environmental and economic benefits of market waste management, this research recommends improvements in regulations and law enforcement, as well as increased education and training for business actors.The results of the study indicate that the utilization of market waste for making compost has great potential in supporting organic farming and reducing the volume of waste that ends up in landfills. However, the implementation of this program requires a deep understanding of applicable regulations, as well as support from the government and the community. This article concludes that comprehensive legal-based waste management can improve the efficiency and sustainability of natural resource management, as well as have a positive impact on community welfare.