Article Per Year (5 Year)
p-Index From 2021 - 2026
2.48
P-Index
This Author published in this journals
All Journal EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis Management and Economics Journal (MEC-J) JURNAL MANAJEMEN BISNIS JPEK (Jurnal Pendidikan Ekonomi dan Kewirausahaan) Syntax Idea Jurnal Manajemen dan Inovasi (MANOVA) Kontigensi: Jurnal Ilmiah Manajemen Jurnal Locus Penelitian dan Pengabdian Studi Akuntansi, Keuangan, dan Manajemen Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Maeswara: Jurnal Riset Ilmu Manajemen dan Kewirausahaan Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Roostika, Raden Roro Ratna
Unknown Affiliation
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Mathematics Social Sciences Other

Published : 19 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : JURNAL MANAJEMEN BISNIS

 1 
Application of The UTAUT Model to Customer Purchase Intention Toward Online Food Delivery Services: Case Study Gofood Winarno, Daffa Winan; Roostika, Raden Roro Ratna
Jurnal Manajemen Bisnis Vol. 11 No. 1 (2024): March
Publisher : Pusat Penerbitan dan Publikasi Ilmiah, FEB, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/jmb.v11i1.691

Abstract

This study investigates the factors influencing customer purchase intentions in GoFood. The UTAUT model integrates four essential constructs: Performance Expectancy, Effort Expectancy, Social Influence, and Trust. The research data was collected through a Google Form questionnaire with 207 respondents. Additionally, the research may inform strategic decisions for GoFood and similar platforms, helping them enhance user experiences, build trust, and ultimately increase customer purchase intentions. Based on data analysis, Social Influence, Effort Expectancy, Performance Expectancy, and Trust have negative and not significant effect on Online Purchase Intention. Trust has positive and significant effect on Performance Expectancy and Effort Expectancy.
Analyzing the Impact of PT AMMAN's Community Development and Empowerment Program on Brand Image Agsah, Nabila; Roostika, Raden Roro Ratna
Jurnal Manajemen Bisnis Vol. 11 No. 1 (2024): March
Publisher : Pusat Penerbitan dan Publikasi Ilmiah, FEB, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/jmb.v11i1.729

Abstract

The Community Development and Empowerment Program is a government initiative aimed at enhancing the human development index and fostering economic growth within communities neighboring the mine, encompassing post-mining implementation. This program is intricately linked to the company's reputation, observable through the effective execution of activities to attain the program's objectives. PT AMMAN, a mining enterprise, has actively engaged in implementing such a program. This study endeavors to evaluate the impact of PT AMMAN's Community Development and Empowerment Program on its corporate image. Employing a questionnaire, this research was conducted among beneficiaries in West Sumbawa Regency. The collected data underwent validation, reliability, and normality tests using SPSS software. Factor analysis was then performed to identify the elements influencing PT AMMAN's corporate image. The results indicate that the Community Development and Empowerment Program significantly contributes to the company's image, particularly in the economic sector. Key aspects include MSME training and mentorship programs, business and financial management training, and infrastructure development. Notably, the Community Development and Empowerment Program garnered highly positive impressions from beneficiaries, with an exceptional rating of 86.93%.
Analysis of Social Media Interaction on Purchase Intention Mediated by Source Credibility, Homophily and Content Quality: (Empirical Study of Scarlett Whitening Products) Nisa, Novia Himatun; Roostika, Raden Roro Ratna
Jurnal Manajemen Bisnis Vol. 11 No. 2 (2024): September
Publisher : Pusat Penerbitan dan Publikasi Ilmiah, FEB, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/jmb.v11i2.946

Abstract

This research analyzes the influence of social media interactions on purchase intentions for Scarlett Whitening products, which are mediated by source credibility, homophily, and content quality. This study aims to understand how interactions on Instagram can influence purchase intentions. This research method uses a quantitative survey on 230 respondents, namely Scarlett Whitening users on the Instagram application in Indonesia. This research analysis uses the software SmartPLS by using the method Structural Equation Modeling (SEM). The results show that social media interaction has a positive and significant effect on source credibility, homophily, and content quality. Furthermore, homophily and content quality have a positive and significant effect on purchase intention, while source credibility does not have a significant effect on purchase intention. This research highlights the importance for Scarlett Whitening to not only actively interact with consumers but also pay attention to elements such as source credibility, homophily, and content quality to increase purchase intentions.
Co-Authors Adinda Dwita Kartika Afni, Cindy Alvina Nur Agsah, Nabila Aji , Mahardivandra Yusuf Anas Hidayat Anas Hidayat, Anas Arya Alifa, Muhamad Iqbal Fauzia Basuki, Nilam Bening, Pijar Elsanti Surya Bimafaazaa Athallah Veva Dwi Cahya, Faiz Agil Hendarto, Hepy Ika Puspitasari Makruf, Alfin Mintaro Mazda Halim Mazda Halim, Mazda Nisa, Novia Himatun Rahman, Fahmi Aulia Sidik, Tri Wahyu Fajar Sujudi, Robi Putra Winarno, Daffa Winan