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All Journal Teknosains: Media Informasi Sains dan Teknologi el hisbah: Journal of Islamic Economic Law Bulletin of Social Informatics Theory and Application
Ahnan, Maftuh
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Religion Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Physics Social Sciences

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Social Media Addiction and its Impact on Social Relationships Ahnan, Maftuh; Budi, Lalu Agung Purnama; Roziqin, Mohamad Firzon Ainur; Rosalia, Nur; Sasono, Rian Ari
Bulletin of Social Informatics Theory and Application Vol. 6 No. 1 (2022)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v6i1.407

Abstract

Social media is a platform that allows users to engage in activities and collaborate. Social media can make communicating with fellow humans easier via a smartphone connected to an internet connection. But on the other hand, the presence of social media can have a negative impact. Excessive use of social media can be addicting and can have a negative repercussion on one's social relationships. Therefore, this paper will analyze the relationship between social media addiction on social relationships and how it impacts one's social relationships. To analyze that, a research instrument in the form of a questionnaire was used. After that, the validity and reliability tests were carried out regarding the questionnaire. If the questionnaire passed the test, the questionnaire was distributed. The results from the questionnaire were analyzed by an assumption and hypothesis test respectively,, to describe the objectives of this study.
Rekayasa Penilaian di Online Shop : Studi Perbandingan Hukum Ekonomi Syariah dan Hukum Positif Indonesia Ahnan, Maftuh; Maghfur, Maghfur; Lestari, Dian
el hisbah Journal of Islamic Economic Law Vol 4 No 2 (2024)
Publisher : Universitas Islam Negeri K.H. Abdurrahman Wahid Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28918/elhisbah.v4i2.9229

Abstract

The purpose of this research is to analyze the engineering of reviews conducted by online stores on the Shopee platform, as well as to review their validity and implications based on the Sharia Economic Law and the Indonesian Positive Law. The research conducted uses a qualitative type. In accordance with the issues raised, using field research. The data sources in this study, namely primary data sources, were obtained through interviews with business actors who use the shopee marketplace platform. Secondary data sources are obtained from books and research reports related to the Salam sale and purchase agreement. Based on the analysis of Islamic economic law, it is not appropriate because the shop does a fake review first to attract customers, this method is not in accordance with Islamic law because it contains elements of gharar, shop owners should be able to use promotional methods for their business in accordance with buying and selling in general. Meanwhile, from the perspective of Indonesian positive law, fictitious orders are a form of criminal fraud that harms others and is regulated in the ITE law with a penalty of up to 12 years in prison or a fine of Rp12 billion. This research makes a scholarly contribution by examining the practice of valuation engineering in the market from the perspective of Shariah economic law, thus enriching the literature on business ethics and consumer protection in Shariah-based online buying and selling transactions.
Karakterisasi sampah plastik yang terakumulasi di Pelabuhan Timur, Kamal, Bangkalan dan aktivitas degradasinya oleh bakteri indigenous air limbah cucian garam (bittern) Junaedi, Abdus Salam; Zainuri, Muhammad; Triajie, Haryo; Wahyuningtyas, Putri; Ahnan, Maftuh
Teknosains Vol 19 No 3 (2025): September-Desember
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v19i3.62406

Abstract

Plastik merupakan polimer sintetis yang memiliki sifat stabil dan tahan terhadap degradasi alami. Salah satu cara untuk mengurangi akumulasi plastik di lingkungan perairan adalah menggunakan mikroorganisme sebagai agen biodegradasi. Penelitian ini bertujuan untuk mengukur parameter kualitas perairan, mengkarakterisasi jenis plastik yang ditemukan di stasiun pengambilan sampel, dan membandingkan aktivitas degradasi plastik oleh formulasi bakteri indigenous air limbah cucian garam dengan formulasi bakteri kontrol. Seluruh data pengukuran kualitas perairan, karakteristik jenis plastik, dan data aktivitas degradasi plastik dianalisis secara deskriptif dan kuantitatif. Lokasi pengambilan sampel berada pada Perairan Pelabuhan Timur sampai Perairan Karang-Kiring, Kamal, Bangkalan. Hasil parameter kualitas air menunjukan nilai DO yang diperoleh dari stasiun 1, 2, dan 3 secara berurutan, yaitu 3,0 mg/L; 3,35 mg/L; dan 2,4 mg/L. Nilai pH yang diperoleh dari stasiun 1, 2, dan 3 secara berurutan, yaitu 8,0; 7,7; dan 7,8. Nilai suhu yang diperoleh dari stasiun 1, 2, dan 3 secara berurutan, yaitu 26,9ºC; 27,7ºC; dan 27,3ºC. Karakteristik plastik yang ditemukan di stasiun 1, 2, dan 3 didominasi oleh jenis plastik LDPE (Low-Density Polyethtlene). Aktivitas degradasi plastik terbaik ditunjukkan oleh formulasi bakteri indigenous air limbah cucian garam (bittern), yaitu nilai rata-rata berat awal sebesar 0,0019 dan berat ahkir sebesar 0,0012, sehingga diketahui hasil presentase kehilangan berat kering sebesar 40% persentase berat kering plastik. Penelitian ini menunjukkan potensi formulasi bakteri indigenous air limbah cucian garam (bittern) sebagai agen biodegradasi plastik yang efektif dan berkontribusi positif terhadap pengembangan bioteknologi lingkungan, serta dapat dijadikan sebagai acuan bagi industri dan pemangku kebijakan dalam pengelolaan limbah plastik secara berkelanjutan
Co-Authors Budi, Lalu Agung Purnama DIAN LESTARI Haryo Triajie, Haryo Junaedi, Abdus Salam Maghfur Ahmad Muhammad Zainuri Putri Wahyuningtyas, Putri Rosalia, Nur Roziqin, Mohamad Firzon Ainur Sasono, Rian Ari