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All Journal Jurnal Metaedukasi : Jurnal Ilmiah Pendidikan Journal of Natural Sciences Maximus: Journal of Biological and Life Sciences
Mutiara, Frista
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Education Environmental Science Immunology & microbiology Transportation Other

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Pemantauan Kualitas Air Sungai di Kabupaten Tasikmalaya Meylani, Vita; Mutiara, Frista; Muslim, Farhan Fuadi
Journal of Natural Sciences Vol 5, No 1 (2024): Journal of Natural Sciences Maret
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jonas.v5i1.464

Abstract

Monitoring river water quality in Tasikmalaya Regency is an important indicator in determining IKLH (Environmental Quality Index) and the function of water for people's lives. This research was conducted to analyze the results of observations testing physical parameters (color and odor, turbidity, TDS and temperature), chemical (pH and DO/dissolved oxygen) and microbiology (total Coliform and Escherichia coli) taken from 9 river locations in the Regency Tasikmalaya using grab sampling using a descriptive qualitative approach and purposive sampling techniques. The results show that the water quality of 7 of the 9 location points still meets the water quality standards referred to in Appendix IV Government Regulation Number 22 of 2021 (Physical and Chemical Parameters) and Minister of Health Regulation Number 02 of 2023 (Microbiological Parameters). The parameters observed were odor and color with an average of odorless and 159.75 mg/L, turbidity with an average of 61.87 NTU, TDS with an average of 410.58 mg/L, temperature with an average of 27.83, pH with an average of 8.13, Dissolved Oxygen/DO with an average of 6.52 mg/L, Total Coliform with an average of 1079.88 MPN/100 mL, and Escherichia coli with an average of 1080.67 MPN/100 mL. The parameters that mostly exceed water quality standards on average at all sampling points are color, turbidity, DO (Dissolved Oxygen), TDS (Total Dissolved Solid), Total Coliform, and Escherichia coli.
Hubungan antara Self-regulated Learning dengan Hasil Belajar Peserta Didik Pada Sub Konsep Ekosistem Ningrum, Hanis Rachna; Mutiara, Frista; Suharsono, Suharsono; Meylani, Vita
Jurnal Metaedukasi: Jurnal Ilmiah Pendidikan Vol 5, No 1 (2023): Metaedukasi
Publisher : Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/metaedukasi.v5i1.8394

Abstract

Faktor yang mendukung keberhasilan belajar seseorang diantaranya adalah faktor internal. Salah satunya berupa kemampuan seseorang untuk mengatur dan memberi arah pada dirinya sendiri sehingga mampu memperoleh hasil belajar yang maksimal. Adapun tujuan penelitian ini adalah untuk mengetahui hubungan atara self regulated learning dengan hasil belajar peserta didik pada sub konsep ekosistem di kelas XI MIPA tahun ajaran 2020/2021. Penelitian ini dilaksanakan pada bulan Agustus 2020 sampai dengan bulan September 2020 disalah satu SMAN di Kota Tasikmalaya. Metode penelitian yang digunakan adalah korelasional dengan populasi seluruh peserta didik kelas XI MIPA dengan jumlah 261 orang. sampel yang diambil dengan menggunkan teknik simple random sampling, sehingga penelitian ini mengambil sampel 7 orang dari setiap kelas XI MIPA dengan jumlah 8 kelas. Instrumen yang digunakan dalam penelitian ini terdiri dari 2 instrumen yaitu instrumen angket Motivated Strategies for Learning Questionnaire (MSLQ) bagian self regulated learning yang diadopsi dari penelitian sebelumnya dan instrumen tes yang berupa soal pilihan majemuk pada materi sub konsep ekosistem yang berjumlah 36 butir soal. Teknik analisis data yang digunakan adalah uji korelasi bivariat person dengan taraf signifikansi (É‘)=5%. Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat hubungan antara self regulated learning dengan hasil belajar peserta didik pada materi sub konsep ekosistem (R=0,502). Besar kontribusi dari self regulated learning terhadap hasil belajar sebesar 25,2%.
Batik Liquid Waste Management in the Batik Center Area of Tasikmalaya Meylani, Vita; Mutiara, Frista; Hernawati, Diana
MAXIMUS: Journal of Biological and Life Sciences Vol. 1 No. 2 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM), Institut Teknologi Sumatera, Lampung Selatan, Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/maximus.v1i2.1152

Abstract

Batik production in Indonesia is increasing from year to year. However, regarding environmental quality, it is feared that it will produce waste that pollutes the surrounding water bodies. This study aims to describe problems and solutions in improving the management of batik liquid waste in the city and district of Tasikmalaya (Cipedes and Sukaraja) using descriptive qualitative methods and the Miles and Huberman model. The results of the research using interview and observation methods show that most batik SMEs in these two areas have been unable to manage waste optimally. The problem arising from batik liquid waste is the contamination of residents' fish ponds, sewers, and bathtubs. Although there are three independent and communal WWTPs (Wastewater Treatment Plants) in Cipedes (MSME Agnessa, Deden, and riverbanks) as well as one independent WWTP in UMKM Sukapura "GJM," their utilization is still constrained by various natural and artificial factors. The role of the surrounding community is still low in understanding the existence and impact of batik waste around them.
Co-Authors Hernawati, Diana Muslim, Farhan Fuadi Ningrum, Hanis Rachna Suharsono Suharsono Vita Meylani