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All Journal Journal of Economic, Bussines and Accounting (COSTING) JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI
Dewi, Ni Putu Citra Ratna
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Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Industrial & Manufacturing Engineering Public Health

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Antibacterial Activity of Drosera Sp. Ethanolic Extract Against Staphylococcus Aureus ATCC 25923 Krisnawan, Alfian Hendra; Islamie, Ridho; Putri, Rahma Dhianitasari Wahyu; Dewi, Ni Putu Citra Ratna
JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI Vol 8, No 1 (2023): Januari 2023
Publisher : Universitas Al Azhar Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36722/sst.v8i1.1494

Abstract

Drosera sp. is an insectivorous plant with secondary metabolites, including naphthoquinones which can be used as antibacterial agents. Staphylococcus aureus is a bacterium that often causes nosocomial infections, such as ARI. This research aims to determine the antibacterial activity of four Drosera species, namely D. burmannii, D. sessilifolia, D. capillaris, and D. filiformis, against Staphylococcus aureus ATCC 25923. The agar diffusion method was employed in antibacterial testing by measuring the inhibition zone. The inhibition zone measured using a 7,000 ppm concentration of Drosera sp. ethanolic extract was 6.74 ± 0.21 mm, 9.21 ± 0.32 mm, 18.18 ± 0.60 mm, and 15.67 ± 0.37 mm for D. burmannii, D. sessilifolia, D. capillaris, and D. filiformis, respectively. The largest value was produced by D. capillaris which was close to 19.73 ± 0.55 mm from the positive control (chloramphenicol). The four Drosera sp. extracts have antibacterial potential against Staphylococcus aureus ATCC 25923.Keywords – Antibacterial activity, Drosera sp., Staphylococcus aureus
PENGARUH DIGITAL FINANCIAL LITERACY, NORMA SOSIAL, PERCEIVED TRUST, DAN PERCEIVED EASE OF USE TERHADAP MINAT P2P LENDING PADA GENERASI Z DENGAN RISK AVERSION SEBAGAI MODERASI Dewi, Ni Putu Citra Ratna; Kusuma, Putu Sri Arta Jaya
Journal of Economic, Bussines and Accounting (COSTING) Vol. 8 No. 6 (2025): COSTING : Journal of Economic, Bussines and Accounting
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/cdjpgz80

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh Digital Financial Literacy, Norma Sosial, Perceived Trust, dan Perceived Ease of Use terhadap minat Generasi Z dalam menggunakan layanan P2P lending dengan Risk Aversion sebagai variabel moderasi. Penelitian dilakukan di Denpasar dengan responden Generasi Z berusia 18–28 tahun yang aktif menggunakan perangkat digital dan pernah atau memiliki minat terhadap P2P lending. Sampel berjumlah 385 responden yang ditentukan menggunakan rumus Lemeshow. Data primer dikumpulkan melalui kuesioner daring dan dianalisis menggunakan pendekatan kuantitatif dengan metode PLS-SEM. Hasil penelitian menunjukkan bahwa Digital Financial Literacy berpengaruh negatif signifikan terhadap minat P2P lending. Sebaliknya, Norma Sosial, Perceived Trust, dan Perceived Ease of Use berpengaruh positif signifikan, dengan Perceived Ease of Use menjadi faktor paling dominan. Risk Aversion juga berpengaruh positif signifikan terhadap minat P2P lending. Sebagai variabel moderasi, Risk Aversion memperkuat pengaruh Digital Financial Literacy namun memperlemah pengaruh Norma Sosial terhadap minat P2P lending, serta tidak memoderasi hubungan Perceived Trust dan Perceived Ease of Use. Temuan ini menunjukkan bahwa minat Generasi Z terhadap P2P lending dipengaruhi oleh faktor psikologis, perseptual, dan kemampuan individu dalam mengelola risiko.
Co-Authors Islamie, Ridho Krisnawan, Alfian Hendra Putri, Rahma Dhianitasari Wahyu Putu Sri Arta Jaya Kusuma