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Penentuan Status Mutu Air Laut Menggunakan Metode Indeks Pencemaran di Perairan Bontang Kalimantan Timur Khairunnisa, Nia; Mandang, Idris; Munir, Rahmiati
GEOSAINS KUTAI BASIN Vol. 7 No. 1 (2024)
Publisher : Geophysics Study Program, Faculty of Mathematics and Natural Sciences, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/geofisunmul.v7i1.955

Abstract

Bontang City is a coastal city in East Kalimantan, directly bordering the Makassar Strait, with numerous residential, industrial, and trade areas along its coastline. These activities can impact the decline in seawater quality in Bontang City's coastal waters. The decrease in seawater quality will diminish the usability, productivity, and capacity of aquatic resources, ultimately reducing the wealth of natural resources. The high human activity along Bontang's coast is feared to cause seawater pollution, affecting the management of seawater quality now and in the future. This research aims to determine the quality status of seawater in Bontang waters using the Pollution Index (IP) method. Water quality sampling took place in September 2021 at 8 research stations and was analyzed at Mulawarman University's Water Quality Laboratory. The results were then compared with seawater quality standards based on Government Regulation No. 22 of 2021. The research findings categorize the seawater quality status in Bontang waters using the Pollution Index (IP) method as lightly polluted at all observation stations, with a range of values 1 > IP > 5. Parameters contributing to this condition are PO4-P and DO that do not meet quality standards. Parameters in accordance with quality standards for marine and port tourism include temperature, salinity, pH, BOD5, NO3N, and NH3-N. The increase in parameters exceeding the maximum quality standards comes from natural sources and industrial waste from high community activities
Tradisi Bulan Suro dalam Cerpen 'Merayakan Cinta' Karya Rehilia Tiffany: Sebuah Analisis Sosial Kajian Teori Lucien Goldmann Khairunnisa, Nia; Cantika Mawarni; Nursalassaty; Rehilia Tiffany; Andina Hadawiyah
Indo-MathEdu Intellectuals Journal Vol. 6 No. 2 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i2.2917

Abstract

The modernization that occurred is reflected in the short story 'Celebrating Love' by Rehilia Tiffany. This short story contains social and cultural values of the community, which is relevant today. This research aims to uncover the social value in short stories, including human aspects, collective subjects, and the author's worldview based on Lucien Goldmann's theory. The method used is qualitative descriptive, including the stage of literature study, data analysis, and validity test. Data was collected from short story texts, information sources such as books and scientific articles, then analyzed while performing open coding, axial coding, and display coding. The results are (1) aspects of humanitarian facts in the form of conflicts between modern values held by Laras and cultural norms embraced by local communities, (2) aspect of collective subject, namely from the community's belief that violating the taboo of the month of Suro can bring bad luck, reflecting how myths and collective beliefs remain influential in people's lives which act as agents to pressure individuals to obey traditions, and (3) the author's worldview is reflected in Hisyam and Laras  actions, who choose to postpone their marriage and celebrate their love simply while respecting traditions.
Pemberdayaan Komunitas Lingkungan Hidup Sekolah Adiwiyata Melalui Kegiatan Pengolahan Sampah Organik Menjadi Ekoenzim Novianawati, Noor; Abduh, Nur Afifah; Aeni, Nanda Aulia Qurotul; Putri, Nova Hervianti; Khairunnisa, Nia; Ikhsan, Mirsyadi; Al Zikri, Mohammad Fachri
INCOME: Indonesian Journal of Community Service and Engagement Vol 4 No 2 (2025)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/income.v4i2.1447

Abstract

Program pengabdian ini bertujuan untuk mengenalkan dan melatihkan pembuatan Ekoenzim kepada siswa anggota komunitas lingkungan hidup di SMPN 1 Sumber, sebuah sekolah berstatus Adiwiyata. Latar belakang kegiatan ini adalah pentingnya pengelolaan sampah organik rumah tangga secara berkelanjutan serta peningkatan kesadaran siswa terhadap pelestarian lingkungan. Metode pengabdian yang digunakan adalah edukasi berbasis praktik langsung dan demonstrasi dengan pendekatan partisipatif. Kegiatan dilaksanakan pada bulan Desember 2024 di SMPN 1 Sumber, Kabupaten Cirebon. Hasil kegiatan menunjukkan peningkatan pemahaman dan keterampilan siswa dalam mengolah sampah organik menjadi produk ramah lingkungan. Selain menghasilkan produk ekoenzim, kegiatan ini juga mendorong terbentuknya budaya peduli lingkungan di sekolah. Program ini diharapkan dapat dilanjutkan dengan pengembangan produk dan pengintegrasian dalam kurikulum lingkungan sekolah.
Analisis Perbedaan Profil Sosial Ekonomi Kabupaten dan Kota di Indonesia Berdasarkan Angka Harapan Hidup, Kemiskinan, dan Usia Melahirkan Pertama Amelia Zafira Karnaen; Mutiara M. Samosir; Khairunnisa, Nia; Pujiarto, Trimono; Nasrudin, Muhammad
Data Sciences Indonesia (DSI) Vol. 5 No. 1 (2025): Article Research Volume 5 Issue 1, June 2025
Publisher : Yayasan Cita Cendikiawan Al Kharizmi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/dsi.v5i1.6142

Abstract

Penelitian ini bertujuan untuk menganalisis perbedaan indikator sosial ekonomi antara wilayah kabupaten dan kota di Pulau Jawa dengan menggunakan pendekatan Multivariate Analysis of Variance (MANOVA). Data yang digunakan bersumber dari publikasi resmi Badan Pusat Statistik tahun 2024 dan mencakup 119 wilayah, terdiri dari 85 kabupaten dan 34 kota. Empat variabel dependen dianalisis, yaitu Angka Harapan Hidup, proporsi perempuan melahirkan sebelum usia 20 tahun, jumlah penduduk miskin, dan Indeks Keparahan Kemiskinan. Hasil uji asumsi menunjukkan bahwa data memenuhi syarat untuk analisis MANOVA. Hasil analisis MANOVA menunjukkan perbedaan yang signifikan secara simultan antara kabupaten dan kota (Wilks’ Lambda = 0,5749; p < 0,0001). Analisis lanjutan menunjukkan bahwa jumlah penduduk miskin dan proporsi kelahiran usia dini merupakan variabel pembeda utama. Kota cenderung memiliki angka kemiskinan dan proporsi kelahiran usia dini yang lebih rendah dibandingkan kabupaten. Temuan ini menunjukkan bahwa status administratif suatu wilayah memiliki hubungan erat dengan kondisi sosial ekonomi masyarakat, dan hasil penelitian ini dapat dijadikan dasar dalam perumusan kebijakan pembangunan wilayah yang lebih tepat sasaran.