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All Journal Laa Maisyir Jurnal Ekonomi Islam Jurnal Pengabdian UntukMu NegeRI JURNAL AKUNTANSI, EKONOMI dan MANAJEMEN BISNIS Dinamika Pendidikan
Hamdan Ardiansyah
Unknown Affiliation
Religion Computer Science & IT Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Social Sciences

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The Impact of Cyber Attack to the Performance of Indonesia's Sharia Bank Stocks in 2023 Hamdan Ardiansyah; Arie Noviana; Aip Zaenal Mutaqin
LAA MAISYIR: Jurnal Ekonomi Islam Vol.11 No. 2 (2024)
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/lamaisyir.v11i2.52073

Abstract

Cyberattacks on the financial sector, including Islamic banks, pose serious threats that can impact market stability and performance. This includes Bank Syariah Indonesia, the largest Islamic bank in Indonesia, where such risks may affect stock performance. This research aims to analyze the impact of cyberattacks on the stock performance of Bank Syariah Indonesia, both before and after the cyberattack incident. The methodology employed is quantitative analysis with comparative tests. The data used is secondary data obtained from Indonesia Stock Exchange (IDX) and Yahoo Finance. The sample was taken from the stock return data of BSI with the stock code BRIS for the year 2023, before and after the cyberattack. Data testing utilized normality tests and comparative tests using the Wilcoxon test. The results indicate a significance value above 0.05, specifically 0.852, suggesting that the stock returns before and after the cyberattack did not experience a significant difference. This indicates that BSI’s stock returns remained stable despite the cyberattack, with the market tending to focus on fundamental performance and long-term prospects of BSI’s stock. Thus, the occurrence of the cyberattack did not affect the stock return, which is part of the stock performance.
Peningkatan Kompetensi Guru Ma Asy-Syifa Terkait Implementasi Assessment Dalam Kurikulum Merdeka Cepri Maulana; Rakhmat Prabowo; Hamdan Ardiansyah; Rahma Andriani; Viana Maulida
Jurnal Pengabdian UntukMu NegeRI Vol. 8 No. 3 (2024): Pengabdian Untuk Mu negeRI
Publisher : LPPM UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jpumri.v8i3.7531

Abstract

Kegiatan pengabdian ini dilaksanakan berdasarkan masalah yang dilihat melalui analisis kebutuhan pada MA Asy-Syifa dimana menunjukan bahwa guru-guru di MA Asy-Syifa belum optimal dalam melaksanakan penilaian pada implementasi Kurikulum Merdeka. Pengabdian ini bertujuan untuk meningkatkan kompetensi para guru MA Asy-Syifa terkait implementasi penilaian dalam Kurikulum Merdeka. Diharapkan dengan adanya pengabdian ini para guru dapat melaksanakan penilaian sesuai dengan capaian pembelajaran dan menyusun penilaian dengan tepat, dengan membuat kisi kisi dan kartu soal sebelum melakukan penilaian. Kata Kunci: Penilaian, Kurikulum Merdeka, Workshop, Guru, Siswa
Decoding Worldwide Trends on Cooperatives and their Economic Influence: A Bilbliometric Analysis from 2015-2025 Ramadhan, Muchammad Shubchi Fadhilah; Hamdan Ardiansyah
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 13 No. 1 (2025): Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis - Juli 2025
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaemb.v13i1.9362

Abstract

Cooperatives play a crucial role in global economic development, contributing to financial stability, employment creation, and sustainable business practices. This study examines research trends on cooperatives using bibliometric analysis and a systematic literature review, focusing on key themes such as governance, economic resilience, and digital transformation. Findings indicate that cooperatives significantly contribute to GDP and job creation while demonstrating resilience during financial crises. Their role in sustainability is also expanding, with cooperatives driving environmentally friendly initiatives in various sectors. However, challenges such as regulatory constraints, market competition, and digital adaptation persist. Differences in legal frameworks hinder cooperative expansion, and limited technological resources slow digital transformation. To address these issues, stronger policies, financial support, and technological integration are needed. This study underscores the increasing importance of cooperatives in fostering economic resilience and sustainability while emphasizing the need for continued research on innovation and global collaboration to enhance cooperative effectiveness.
The Influence of Family Education and Green School Culture on Student’s Green Consumer: Behavior the Mediating Role of Peer Group Support Kurniawati, Susanti; Ardika Sulaeman; Hamdan Ardiansyah
Dinamika Pendidikan Vol. 19 No. 2 (2024): Dinamika Pendidikan
Publisher : Economics Education Department Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/dp.v19i2.11021

Abstract

The background of this research was environmental degradation which affects life quality now and in the future. This study aims to assess the influence of family education and green school culture on green consumer behavior among high school students. This research method was a survey research design, with a population of high school students. Using simple random sampling, 235 students were selected. Data were collected through questionnaires and interviews and analyzed using descriptive and inferential statistics with PLS- SEM. Results stated that Family education and green school culture were found to influence green consumer behavior. While peer group support did not mediate the effect of family education, it did mediate the influence of green school culture on green consumer behavior. The study highlights the importance of family and school environments in shaping environmentally conscious behaviors, with peer group support as a significant mediator in school-based influences. The implication of this research was in order to promote green consumer behavior, it is crucial to incorporate environmental education into the curriculum, according to research on green consumer behavior. Educational programs can successfully encourage pro-environmental actions by emphasizing the improvement of attitudes, knowledge, and social norms.
Co-Authors Aip Zaenal Mutaqin Ardika Sulaeman Arie Noviana Maulana, Cepri Rahma Andriani Rakhmat Prabowo Ramadhan, Muchammad Shubchi Fadhilah Susanti Kurniawati, Susanti Viana Maulida