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Pengolahan Limbah Cair Laboratorium Menggunakan Teknik Fotokatalisis Dengan TiO2 adawiah, adawiah; Hanif, Muhammad Rusydi; Setiawan, Chepi; Alfatan, Alfi; Apriliani, Rika
UNISTEK Vol 8 No 2 (2021): Agustus 2021 - Januari 2022
Publisher : UNIVERSITAS ISLAM SYEKH - YUSUF TANGERANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33592/unistek.v8i2.1190

Abstract

Currently, the university is one of the actors in the use of chemical substances for educational purposes in practicums and research. Based on the survey, it is known that the processing of laboratory waste, especially organic wastewater, is not optimal. This needs to be considered considering that generally the university is located in the residential area so that if the wastewater pollutant, it will certainly risk causing serious impacts on the community. A wastewater treatment technology using photocatalysis can process toxic organic substances into simpler and environmentally friendly substances. This research includes several stages, namely the collection of waste organic compound from practicum and research activities, sampling of laboratory waste, and testing of waste treatment and analysis of the total content of organic compounds from permangnometric titration wastewater treatments. The results showed that the TiO2 photocatalyst with a composition of 0.8% (w / v) was able to reduce the content of organic compounds in the waste sample by 96.19027% in the reaction time of 4 days.
Collaborative Governance Dinas Perhubungan Kota Palembang: Penerapan dan Penegakkan Retribusi Dwi Nando, M. Wicky; Apriliani, Rika; Zubaidah, Siti
Iapa Proceedings Conference 2024: Resiliensi Indonesia dalam Pusaran Disrupsi Global
Publisher : Indonesian Association for Public Administration (IAPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30589/proceedings.2024.1041

Abstract

Perhubungan Kota Palembang melalui pendekatan Collaborative Governance. Metode penelitian yang digunakan adalah kualitatif dengan teknik pengumpulan data berupa wawancara mendalam, observasi, dan studi dokumentasi. Hasil penelitian menunjukkan bahwa penerapan dan penegakkan retribusi di Kota Palembang melibatkan berbagai pemangku kepentingan, termasuk pemerintah daerah, swasta, dan masyarakat. Kolaborasi antara pihak- pihak tersebut tercermin dalam koordinasi dan komunikasi yang efektif, meskipun masih terdapat beberapa kendala, seperti keterbatasan sumber daya dan resistensi dari masyarakat. Penelitian ini menyimpulkan bahwa model Collaborative Governance mampu meningkatkan efektivitas penerapan dan penegakkan retribusi, namun membutuhkan komitmen dan partisipasi aktif dari semua pihak terkait. Rekomendasi yang diberikan mencakup peningkatan kapasitas sumber daya manusia, penguatan regulasi, dan peningkatan kesadaran masyarakat terhadap pentingnya retribusi sebagai sumber pendapatan daerah.
KETIDAKSETARAAN SOSIAL DALAM NOVEL RE: DAN PEREMPUAN KARYA MAMAN SUHERMAN Apriliani, Rika; Mubarok, Insani Wahyu; Rachmawati, Dian Karina
Fon : Jurnal Pendidikan Bahasa dan Sastra Indonesia Vol 21 No 1 (2025): Fon: Jurnal Pendidikan Bahasa dan Sastra Indonesia
Publisher : Program Studi Pendidikan Bahasa dan Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/fon.v21i1.11118

Abstract

Forms of social inequality can appear in people's lives, for example economic inequality and differences in social class. Social inequality is a complex and growing issue, touching various layers and groups in society, including sex workers. The novels Re: and Perempuan depict various sides of women's lives, including violence, discrimination, and their struggle to achieve justice and dignity which is often overlooked. The story in this novel is interesting to examine in terms of social inequality. The formulation of the problem in this research is how forms of social inequality are depicted in the novel Re: and Perempuan by Maman Suherman. The aim of this research is to analyze and identify forms of social inequality reflected in the novel Re: and Perempuan by Maman Suherman. The theory used is Marxism about social classes. This research uses qualitative methods which are described descriptively. The research data is in the form of excerpts from the novels Re: and Perempuan. The data collection technique was carried out using the reading and note-taking method. The results of this research, the novel Re: and Perempuan found characteristics of social inequality, namely capitalism, exploitation, class inequality, social consciousness. This research can be applied in the world of education to build students' critical awareness of social inequality through literature. In addition, material from this research can be integrated into Indonesian language learning and sociology to instill social values, critical thinking and empathy towards vulnerable groups.
Metode Fashohatul Lisan di Indonesian Al-Qur’an Center untuk Meningkatkan Kualitas Bacaan Al-Qur’an Apriliani, Rika; Suresman, Edi; Hermawan, Wawan
Civilization Research: Journal of Islamic Studies Vol 2 No 1 (2023): Civilization Research: Journal Of Islamic Studies
Publisher : PT. Student Rihlah Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61630/crjis.v2i1.21

Abstract

The background of this research is that the majority of Muslims in Indonesia are still unable to read the Qur’an in accordance with the science of recitation. The purpose of this study is to describe the process of planning, implementing and evaluating fashohatul lisan learning activities at the Indonesian Al-Qur'an Center institution. The research approach used is qualitative with descriptive method. The data analysis technique uses interactive analysis from Miles & Huberman which consists of data reduction, data presentation and conclusion/verification. Data collection techniques used are interviews, observation and documentation. The findings of this study are that the fashohatul lisan method is the basic method of learning the Qur'an at the Indonesian Al-Qur'an Center which focuses on fluency letter by letter in reading the Qur'an, has an urgency as a first step for standardizing recitation in verse until Rasulullah saw. The fashohatul lisan method has an influence on improving the quality of reading the Qur’an, namely the reading of the Qur’an which is standardized according to the reading of the Prophet Muhammad.