Article Per Year (5 Year)
p-Index From 2021 - 2026
4.197
P-Index
This Author published in this journals
All Journal CHEMISTRY PROGRESS Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology AUSTENIT Maspari Journal Jurnal Laut Khatulistiwa Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL PENDIDIKAN TAMBUSAI Al-Sharf: Jurnal Ekonomi Islam El-Qish: Journal of Islamic Economics Jurnal Riset Fisika Indonesia Jurnal Ekonomi Utama (Juria) Qawanin: Journal of Economic Syaria Law eProceedings of Engineering Easta Journal of Innovative Community Services Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif
Andrian Saputra
Jurusan Pendidikan Kimia, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lampung
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Other

Published : 26 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 26 Documents
Search

 1   2   3 
Transaksi Game Slot Berupa Chip ditinjau Atas Dimensi Fiqh dan Hukum Islam Saputra, Andrian; Sandi, Sandi Andika
Qawanin: Jurnal of Economic Syaria Law Vol 7 No 2 (2023): December
Publisher : Fakultas Syariah IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/qaw.v7i2.290

Abstract

This article examines the practice of buying and selling slot games where chips are included in the gambling buying and selling transactions. This practice is called Maysir in Islamic economics. This kind of buying and selling occurs considering that the level of public interest, from young people to adults, they switch activities by playing this kind of game. Even though a fatwa has been issued from the MUI regarding such games being haram. However, people in Bengkalis consider this game to be just a normal game. The purpose of this research is to find out about forms of buying and selling that are haram carried out with the status of online games. The research carried out is classified as field study type research. Where it uses primary and secondary data sources. The analysis used in this research is to present qualitative analysis to describe and describe slot game transactions in Bengkalis Regency which are studied based on Islamic jurisprudence and law. The current practice of Game Chip trading transactions can be Web-based, starting from advertising on internet-based virtual entertainment, be it Facebook, Instagram, WA and other virtual applications. Thus, the practice of buying and selling slot games is that the object/goods traded contain a maysir component. According to the terms and conditions, buying and selling chips in online games violates Islamic law in buying and selling because it contains elements of gambling (maysir).
Implementasi Prinsip-Prinsip Syariah Dalam Pengelolaan Dana Serikat Kematian Sebagai Asuransi non-Resmi (Studi Kelompok Masyarakat Desa Kelapapati, Bengkalis): Asuransi Syariah Saputra, Andrian
Qawanin: Jurnal of Economic Syaria Law Vol 8 No 1 (2024): June
Publisher : Fakultas Syariah IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/qaw.v8i1.449

Abstract

Tulisan ini membahas tentang bentuk penerapan dan pengelolaan asuransi yang tidak resmi, dimana asuransi yang non-resmi tersebut dikenal dengan nama serikat kematian. Dalam hal ini serikat kematian ini merupakan salah satu persatuan masyarakat yang dibentuk guna untuk mengantisipasi terhadap terjadinya musibah seperti ada yang meninggal dunia dikalangan masyarakat. Maka, persatuan ini yang berperan penting sebagai garda terdepan bagi masyarakat untuk mengurusi orang yang meninggal dunia (jenazah). Metode penelitian yang dilakukan yaitu menggunakan jenis penelitian Field Research (lapangan), dengan perolehan data primer yang langsung didapatkan melalui observasi dan interview (wawancara). Tulisan ini menguraikan tentang serikat kematian yang dianalisa bagian dari asuransi syariah. Poin yang dilihat yaitu pengelolaan dan output dari dana serikat kematian. Adapun objek yang ditinjau adalah rumah ibadah berupa masjid dan musholla yang ada di daerah Kelapapati, Bengkalis, dimana disana terdapat masing – masing serikat kematian. Hasil penelitian ini memaparkan bahwa tercakup persamaan konsep antara serikat kematian dengan asuransi syariah. Posisi kesamaan tersebut terletak pada adanya iuran dan klaim. Maka, dua poin itu membuat serikat kematian menjadi topik pembahasan yang dilihat pada dimensi asuransi syariah. Akan tetapi, ada berbagai poin penting yang sebenarnya dievaluasi pada serikat kematian ini, hal tersebut adalah pengelolaan pendanaan dan manajemen pengorganisasian.
Studi Kinetika Pada Proses Elektrokoagulasi Zat Warna Metilen Biru Saputra, Andrian; Tiandho, Yuant; Afriani, Fitri
Jurnal Riset Fisika Indonesia Vol 3 No 1 (2022): Desember 2022
Publisher : Jurusan Fisika, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jrfi.v3i1.3230

Abstract

The main problem that is generally faced by textile industry players is related to the large amount of liquid waste produced. Liquid waste from methylene blue dye cannot be discharged directly into the water because it has a high solubility level and is non-biodegradable. Therefore, in this study, treatment of methylene blue dye waste was carried out using an easy-to-apply electrocoagulation method with a high level of efficiency for separating pollutant levels in wastewater. The next step is the decolorization of methylene blue dye waste with a given voltage variation of 20,25, and 30 volts and variations in the time used for 1,3,5,10,15,20,25, and 30 minutes. Based on the results of the study, shows that the greater the electric voltage and the longer the electrocoagulation process is carried out, the higher the decolorization value produced by the methylene blue dye waste. The results of the decolorization obtained were then continued by analyzing the reaction rate which showed a change in the concentration of methylene blue which was directly proportional to the given time. The reaction rate analysis was carried out using a reaction kinetics model, namely first order, second order, and BMG. Based on the values generated from the three reaction kinetics models, the BMG kinetic model is the best reaction kinetics model because it has a high coefficient determination (R2) of 0,999.
Kepadatan dan Pola Distribusi Kima (Tridacnidae) di Perairan Pulau Lemukutan Kalimantan Barat Ikhsan, Arman Nur; Panggabean, Grin Tommy; Alkadrie, Syarif Iwan Taruna; Saputra, Andrian; Hidayat, Enjang Hernandi; Firdaus, Moh Rezha Sabda; Djuniadi, Sj.; Saniswan, Yuda; Putra, Eko Rahmanza
Jurnal Laut Khatulistiwa Vol. 9 No. 1 (2026): February
Publisher : Dept. Marine Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/lkuntan.v9i1.99890

Abstract

Lemukutan Island is a marine conservation area in Bengkayang Regency, West Kalimantan, with high marine resource potential. Besides supporting tourism activities such as diving and snorkeling, its waters host ecologically important giant clams (Tridacnidae), which function as natural biofilters in reef ecosystems. However, information regarding the biodiversity and population status of giant clams in this area remains limited. This study aimed to assess the density and distribution patterns of giant clams in the waters of Lemukutan Island. Field data were collected in July 2025 at four observation stations representing the eastern and western parts of the island using the belt transect method (50m x 5 m). Data analysis included calculations of density, relative abundance, and distribution patterns using the Morisita Index. A total of 329 individuals belonging to three species were recorded: Tridacna crocea, T. maxima, and T. squamosa. T. crocea was the most dominant species at all stations, with the highest average density (0.231 ind/m²) and relative abundance (14.732%). In contrast, T. squamosa showed the lowest average density (0.067 ind/m²). Station 2 exhibited the highest overall density (0.254 ind/m²) and relative abundance (16.241%) compared to other stations. The distribution pattern of giant clams was predominantly clumped. However, a more uniform distribution of T. crocea and T. maxima was observed at Stations 3 and 4. Variations in density and distribution were closely associated with coral reef availability and water quality conditions. These findings provide baseline data to support sustainable conservation and management of giant clams in Lemukutan Island waters.
PENGEMBANGAN LKPD DISCOVERY LEARNING BERBANTUAN AUGMENTED REALITY PADA MATERI STRUKTUR ATOM Azzahra, Anisa; Saputra, Andrian; Tania, Lisa
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Now Available
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.64118

Abstract

Learning atomic structure is often constrained by the difficulty of visualizing abstract submicroscopic concepts, where 51.6% of students report a lack of interactive 3D media. This study aimed to develop Augmented Reality (AR)-assisted discovery learning student worksheets (LKPD) on atomic structure, and to evaluate their validity and practicality. The study employed a Research and Development (R&D) method adapting the Borg and Gall model limited to five stages: research and information collecting, planning, preliminary product development, preliminary field testing, and product revision. Research subjects included 93 students and 5 chemistry teachers during the needs analysis, 3 expert validators, and 2 chemistry teachers alongside 28 tenth-grade students (Class X.5) at SMAN 14 Bandar Lampung during preliminary field testing. Data were collected via questionnaires and analyzed using the Scale Content Validity Index/Average (S-CVI/Ave), Cronbach's Alpha, and percentage analysis. Results showed S-CVI/Ave scores of 0.94 for content appropriateness, 0.96 for construction, and 0.97 for readability and attractiveness, with Cronbach's Alpha > 0.70 (highly valid and reliable). Practicality evaluations yielded an average of 98.88% from teacher responses and 97.49% from student responses (very high category). Therefore, the AR-assisted discovery learning LKPD is proven to be valid and practical for use as an innovative chemistry instructional material.
PENGEMBANGAN LKPD DISCOVERY LEARNING BERBANTUAN AUGMENTED REALITY PADA MATERI BENTUK MOLEKUL BERDASARKAN TEORI VSEPR Sakira, Audra; Saputra, Andrian; Lisa Tania; Bayu Saputra
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.64175

Abstract

This study aimed to develop a Discovery Learning Student Worksheet (LKPD) assisted by Augmented Reality (AR) on molecular geometry based on the Valence Shell Electron Pair Repulsion (VSEPR) theory and to describe its characteristics, validity, and practicality. The study employed a Research and Development (R&D) method using the Borg and Gall model, limited to five stages: research and information collecting, planning, preliminary product development, preliminary field testing, and product revision. The research subjects consisted of five tenth-grade chemistry teachers and 93 tenth-grade students from SMAN 14 Bandar Lampung, SMAN 15 Bandar Lampung, and SMAN 16 Bandar Lampung during the needs analysis stage; three Chemistry Education lecturers from the University of Lampung as expert validators; two chemistry teachers; and 28 students from class X.3 of SMAN 14 Bandar Lampung during the preliminary field testing stage. Data were collected using needs analysis questionnaires, expert validation sheets, and teacher and student response questionnaires, and were analyzed descriptively. The results showed that the developed LKPD integrates the Discovery Learning syntax with three-dimensional molecular geometry visualization through Augmented Reality. Expert validation indicated that the LKPD achieved a very good level of validity and was therefore considered valid. Furthermore, teacher and student responses demonstrated that the LKPD possessed a very high level of practicality and was therefore considered practical. Thus, the Discovery Learning LKPD assisted by Augmented Reality on molecular geometry based on the VSEPR theory meets the criteria of validity and practicality and is suitable for use as instructional material in chemistry learning.
Co-Authors Abda Abda Abdurahman Abdurrahman Adhima, Muhammad Faujan Akbar, Iqbal Maulana Alkadrie, Syarif Iwan Taruna Alma’arif Arafah, Zahra Zynatul Arafat, Andril Astrid Aditika Ningwuri, Astrid Aditika Azzahra, Anisa bayu saputra Budi Kadaryanto Budi Syahri Dharmawan, Vito Diah Utaminingsih Djuniadi, Sj. Ekky Novriza Alam Fauza, Anna Niska Firdaus, Moh Rezha Sabda Fitri Afriani Grin Tommy Panggabean Hakim, Fathon Ali Hanun, Annisa Hasudungan, Kaisar Parti Hendriani, Fresti Hervin Maulina, Hervin Hidayat, Enjang Hernandi Hidayat, Shaqila Ikhsan, Arman Nur Iqmal Tahir Karna Wijaya Lisa Tania Lisa Tania Maharani, Ersyana Shafara Meristin, Annisa Mohd Noor Ahmad MULYADI Mutiara Sari Nurnasrina Nurnasrina Nurul Handayani Pranata, Alfin Putra, Eko Rahmanza Riris Aryawati Riswanto, Achmad Rizky, Tengku Muhammad Rosyidah, Dania Meida Sahaya, Hilna Diana Sakira, Audra Sandi, Sandi Andika Saniswan, Yuda Seprianto, Dicky Smr, Rizmaldi Vico Sahata Sunandar, Heri Sunyono - - Syamsiar, Syamsiar Tien Fabrianti Kusumasari Wike Ayu Eka Putri Yahya, Agung Nur Yuant Tiandho Zainal Abadi