Claim Missing Document
Check
Articles

Found 23 Documents
Search

Penggunaan Zeolit Alam Teraktivasi dan Karbon Aktif dalam Menurunkan Kesadahan Air Di Kalurahan Girisuko, Kapanewon Panggang, Kabupaten Gunungkidul, DIY Azizah, Nurcahyani; Asrifah, Rr. Dina; Lukito, Herwin; Wicaksono, Aditya Pandu; Nugroho, Nandra Eko
Prosiding Seminar Nasional Teknik Lingkungan Kebumian SATU BUMI Vol 5 No 1 (2023): PROSIDING SEMINAR NASIONAL TEKNIK LINGKUNGAN KEBUMIAN (SATU BUMI) KE-V
Publisher : UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/psb.v5i1.11665

Abstract

Mataair Tirta Manunggal dan Mataair Mbelik yang terletak di Kalurahan Girisuko, Kapanewon Panggang, Kabupaten Gunungkidul, Daerah Istimewa Yogyakarta memiliki memiliki kadar kesadahan 246,77 mg/l dan 206,97 mg/l yang tergolong air sadah (hard). Air sadah dapat menimbulkan kerak pada panci dan apabila dikonsumsi secara terus menerus tanpa adanya pengolahan dapat berdampak buruk bagi kesehatan. Tujuan penelitian ini yaitu mengetahui teknik pengolahan air sadah yang tepat untuk diterapkan di daerah penelitian. Metode yang digunakan adalah metode ekperimen berupa pengolahan air sadah menggunakan metode adsorpsi. Pengolahan air sadah dilakukan menggunakan kolom filtrasi yang dioperasikan secara kontinyu dengan adsorben zeolit alam teraktivasi dan karbon aktif yang berukuran 0,3 cm dan Hydraulic Loading Rate (HLR) sebesar 1,2 m/jam. Hasil pengolahan air sadah dengan kedua adsorben tersebut akan dibandingkan efektivitasnya dalam menurunkan kadar dari tiap-tiap parameter kualitas air. Pengolahan air sadah dengan media zeolit alam memiliki efektivitas dalam menurunkan TDS 47,92%, DHL 49,22%, kesadahan 50,81%, Mg 89,12%, dan Ca 44,87%. Karbon aktif memiliki efektivitas dalam menurunkan TDS 8,33%, DHL 10,71%, kesadahan 45,16%, Mg 93,48%, dan Ca 55,13%. Hasil tersebut menunjukkan bahwa zeolit alam lebih baik dalam menurunkan kesadahan air dibandingkan karbon aktif.
EXPLORING THE IMPACT OF SHARIA SUPERVISORY BOARD CHARACTERISTICS ON ENVIRONMENTAL DISCLOSURE: A GLOBAL STUDY OF ISLAMIC BANKS Abdurrahman, Zahron; Wicaksono, Aditya Pandu
EL DINAR: Jurnal Keuangan dan Perbankan Syariah Vol 13, No 2 (2025): El Dinar
Publisher : Faculty of Economics Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/ed.v13i2.36435

Abstract

This research assesses the extent to which Sharia Supervisory Board (SSB) traits impact the worldwide phenomenon of environmental disclosures of Islamic Banks. We used Multivariate Regression Analysis to assess the environmental disclosures of 33 Islamic Banks in the world using the GRI 300 standards obtained from the Refinitiv Database, while the SSB traits of Shariah Qualification, Financial Expertise, Gender and Nationality Diversity, Board Size, and the Annual Reports of the Banks were manually collected as SSB were visions of Mufti Shariah. The research employed Panel Data Regression using the Fixed Effects Estimator to control for unobserved heterogeneity around the Banks and to ensure the reliability of the findings. The results showed that Gender and National Diversity had a positive effect on Mukahara Shariah, meaning that more Diversity in Religion and Nationality of the Board Members led to more disclosure. In contrast, Shariah Qualification had a negative effect, while financial expertise and Board Size had no effect.  The research results demonstrate the importance of SSB to advance the Disclosure of Sustainability Reporting Construction to the elders, that SSBs must give More Priority to diversity over traditional religious qualifications. The research results have effectively empowered the Regulators of Islamic Financial Institutions to complement the SSBs to include the Responsible Sharia Governance of Islamic Banking Systems for Compliance with the Global Sustainability Standards.
Pemberdayaan UMKM melalui Pendampingan Penyusunan Laporan Keberlanjutan: Pendekatan Partisipatif dalam Meningkatkan Daya Saing Berkelanjutan: Indonesia Laksmi, Ayu Chairina; Tumewang, Yunice Karina; Ardiami, Kinanthi Putri; Tatik; Wicaksono, Aditya Pandu; Octavio, Muhammad Fadhly Rizky; Mustofa , Ikrom
Jurnal Abdimas Madani dan Lestari (JAMALI) Volume 08, Issue 1, Maret 2026
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jamali.vol8.iss1.art2

Abstract

Sustainability issues have become a central concern in contemporary business practices, including within the Micro, Small, and Medium Enterprises (MSMEs) sector, driven by increasing stakeholder demands for environmental, social, and governance (ESG) performance. Brownies Cinta MSME, as a rapidly growing enterprise in Indonesia, demonstrates significant economic potential but faces challenges related to production waste management, energy consumption, and social responsibility. To date, the enterprise has not developed a sustainability report as a formal instrument to measure and communicate its sustainability performance. This community engagement initiative aims to enhance the capacity of Brownies Cinta MSME to understand and prepare a sustainability report based on the Global Reporting Initiative (GRI) Standards. The program employed a collaborative approach through online training and mentoring involving the MSME partner and the University of Southampton. Data were collected using a triangulation method, combining questionnaires, in-depth interviews, direct observation, and Focus Group Discussions (FGDs), with a particular emphasis on environmental (GRI 300) and social (GRI 400) aspects. The data were analyzed using descriptive and qualitative approaches within the GRI framework, complemented by a materiality assessment to identify the most relevant sustainability issues. The results indicate an improvement in the partner’s understanding of sustainability practices and the successful development of a draft sustainability report aligned with GRI Standards. This initiative is expected to support the implementation of sustainable business practices and strengthen MSMEs’ transparency and accountability toward their stakeholders.