Article Per Year (5 Year)
p-Index From 2020 - 2025
0.61
P-Index
This Author published in this journals
All Journal Jurnal AKSI (Akuntansi dan Sistem Informasi) Jurnal Pijar MIPA
Kumalasari, Siska
Unknown Affiliation
Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Mathematics Physics

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Do Beliefs and Ease of Use Influence The Intention to Use Digital Wallets? A Test Using Social Factors as Moderating Variable Kumalasari, Siska; Diptyana, Pepie
Jurnal AKSI (Akuntansi dan Sistem Informasi) Vol. 10 No. 1 (2025)
Publisher : Politeknik Negeri Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32486/aksi.v10i1.680

Abstract

This research aims to examine whether beliefs and ease of use influence the intention to use digital wallets using social factors as moderating variables. Data was gathered by questionnaires collected from 105 respondents. All respondents were19-23 years old, and they were university students at Surabaya. The hypotheses were tested using WarpPLS 8.0. The hypotheses test results show that beliefs as a significant factor that influences the intention to use the digital wallet. Furthermore, social factors are also significant as moderating variables to relationship beliefs and intention to use. However, perceived ease of use is not supported to influence intention to use and social factors do not moderate the relationship between perceived ease of use and intention to use.
Do Beliefs and Ease of Use Influence The Intention to Use Digital Wallets? A Test Using Social Factors as Moderating Variable Kumalasari, Siska; Diptyana, Pepie
Jurnal AKSI (Akuntansi dan Sistem Informasi) Vol. 10 No. 1 (2025)
Publisher : Politeknik Negeri Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32486/aksi.v10i1.680

Abstract

This research aims to examine whether beliefs and ease of use influence the intention to use digital wallets using social factors as moderating variables. Data was gathered by questionnaires collected from 105 respondents. All respondents were19-23 years old, and they were university students at Surabaya. The hypotheses were tested using WarpPLS 8.0. The hypotheses test results show that beliefs as a significant factor that influences the intention to use the digital wallet. Furthermore, social factors are also significant as moderating variables to relationship beliefs and intention to use. However, perceived ease of use is not supported to influence intention to use and social factors do not moderate the relationship between perceived ease of use and intention to use.
Antibacterial Activity Test of the Combination of Methanol Extract of Arumanis Mango Leaves (Mangifera indica L) and Taro Leaves (Colocasia esculanta L) on Escherichia coli Bacteria Causes of Diarrhea Diseases Kumalasari, Siska; Fitriyati, Laeli; Rahayu, Titi Pudji; Kiromah, Naelaz Zukhruf Wakhidatul
Jurnal Pijar Mipa Vol. 19 No. 1 (2024): January 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i1.5850

Abstract

Arumanis mango leaves (Mangifera indica L) and taro leaves (Colocasia esculanta L) are plants that have the potential to be antibacterial and can be used as an alternative to treat infectious diseases caused by bacteria. Arumanis mango leaves contain secondary metabolite compounds, including flavonoids, alkaloids, steroids, polyphenols, tannins, and saponins, and taro leaves contain secondary metabolite compounds in the form of saponins, tannins, flavonoids, formic acid, glucosides, citric acid, and several minerals. Secondary metabolite compounds that have potential as antibacterials are flavonoids and tannins. This study aims to determine the antibacterial activity of a combination of methanol extracts of arumanis mango leaves (Mangifera indica L) and taro leaves (Colocasia esculanta L) against Escherichia coli bacteria. The research was carried out starting from the plant determination and preparation of simplisia, extraction, phytochemical screening of extracts and KLT tests, and antibacterial testing using the disc paper method. The concentration series of extract combinations used are 6.25%, 12.5%, and 25%. The antibacterial test results of the combination of arumanis mango leaf extract (Mangifera indica L) and taro leaf (Colocasia esculanta L), which showed the highest inhibition zone diameter was at a concentration of 6.25% (1:1), a concentration of 12.5% (1:2). At a concentration of 25% (2:1). From the results of this study, a single extract of arumanis mango leaves and taro leaves with a concentration of 6.25%; 12.5%; 25% and a combination of extracts in a ratio of 1:1. 1:2, 2:1, which has potential antibacterial activity against Escherichia coli bacteria, so that further research can be carried out by utilizing a combination of arumanis mango leaf extracts and taro leaves and as a source of information and insight into the combination of arumanis mango leaves and taro leaves that have antibacterial properties.
Co-Authors Fitriyati, Laeli Kiromah, Naelaz Zukhruf Wakhidatul Pepie Diptyana Rahayu, Titi Pudji