Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Jurnal Dehasen Mengabdi Journal of Management, Economic, and Accounting
Oktafiani, Lisa
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Sosialisasi Pengelolaan Limbah Plastik Menjadi Eco Paving (di RT. 33 RW. 04 Kel. Pematang Gubernur Kota Bengkulu) Putri, Tiara Renita; Oktafiani, Lisa; Akbar, Akbar; Sakira, Hanni; Tampati, Riko; Yanti, Rina Trisna; Handayani, Tita; Susanti, Neri
Jurnal Dehasen Mengabdi Vol 4 No 2 (2025): September-Februari
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jdm.v4i2.9112

Abstract

Plastic waste is a major environmental concern, especially when it is not properly managed. Uncontrolled plastic can pollute soil and water and negatively impact health and ecosystems. As a solution, students from KKNT UNIVED 2025 conducted socialization and demonstration activities in RT 33 RW 04, Pematang Gubernur Subdistrict, Bengkulu City, focusing on turning plastic waste into eco paving. The program aimed to raise awareness and provide skills for the community in waste processing. The methods included initial surveys, educational outreach and live demonstrations. The result revealed strong enthusiasm among participants and increased community capacity in creating valuable products from plastic waste.
The Effect Of Dividend Announcements On Stock Price Movements At Pt. Aneka Tambang Persero TBK (ANTM) Oktafiani, Lisa; Fitriano, Yun; Astuty, Kamelia
Journal of Management, Economic, and Accounting Vol. 5 No. 1 (2026): January
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmea.v5i1.1013

Abstract

This study aims to analyze the effect of dividend announcements on stock price movements of PT Aneka Tambang (Persero) Tbk (ANTM). The research adopts a quantitative approach using an event study method to examine the market reaction before and after the dividend announcement. The data used in this study are secondary data in the form of daily closing stock prices and the Indonesia Composite Index (IHSG) during the observation period, which covers 15 days before and 15 days after the dividend announcement. Data analysis was conducted using the paired sample t-test with the help of SPSS Statistics 27 to determine whether there are significant differences in abnormal returns before and after the dividend announcement. The results indicate that the dividend announcement of PT Aneka Tambang (Persero) Tbk in 2023 and 2024 did not have a significant impact on stock price movements. The paired sample t-test results show a significance value greater than 0.05, implying no significant difference in abnormal returns before and after the announcement. This finding supports the semi-strong form of the Efficient Market Hypothesis, suggesting that the market has efficiently absorbed public information regarding the dividend announcement. Therefore, it can be concluded that the dividend announcement did not trigger a significant reaction from investors in the Indonesian capital market.
Co-Authors Akbar Akbar Astuty, Kamelia Fitriano, Yun Handayani, Tita Neri Susanti Putri, Tiara Renita Sakira, Hanni Tampati, Riko Yanti, Rina Trisna