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All Journal Jurnal Ekonomi Pembangunan Asy Syar'iyyah: Jurnal Ilmu Syari'ah dan Perbankan Islam Sulawesi Tenggara Educational Journal Mimbar Agama Budaya IIJSE Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK)
Lestari, Ajeng
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Religion Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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DYNAMICS OF STOCK PRICES IN THE SHARIA CAPITAL MARKET: THE IMPORTANT ROLE OF FINANCIAL FUNDAMENTAL ANALYSIS Lestari, Ajeng; Hadi, Azizan
ASY SYAR'IYYAH: JURNAL ILMU SYARI'AH DAN PERBANKAN ISLAM Vol. 9 No. 1 (2024): Asy Syar’iyyah, Vol. 9, No.1, Juni 2024
Publisher : FAKULTAS SYARIAH DAN EKONOMI ISLAM IAIN SYAIKH ABDURRAHMAN SIDDIK BANGKA BELITUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32923/asy.v9i1.4431

Abstract

Islamic capital market shows investment potential that investors are interested in. Therefore, investors must understand information regarding share prices, such as fundamental analysis (ROE, DER, EPS and ROS) that occurs from outside the company, before deciding to sell or buy these shares. There are differences in theory with the phenomena that occur today so further research is needed. The problem formulation is to determine the effect of fundamental analysis (ROE, DER, EPS and ROS on the share price of a company. This type of research uses quantitative methods. The data used is secondary data which is the publication of the company's financial reports. The population is all companies registered in The Jakarta Islamic Index for the 2019-2023 period consisted of 20 companies. The sample was determined using a purposive sampling method and 10 samples were obtained. From the statistical tests carried out, it was found that ROE partially had a significant effect on stock prices, DER partially had no significant effect on stock prices. EPS partially has a significant effect on stock prices, and ROS partially has a significant effect on stock prices. The research results simultaneously found that the variables ROE, DER, EPS and ROS as a whole have a significant effect on stock prices.
Asean Economic Dynamics: An Analysis of The Impact of Trade Openness, Foreign Direct Investment, and Export on Economic Growth Lestari, Ajeng; Muhdir, Ibnu; Ashari, Nesha Rizky
Jurnal Ekonomi Pembangunan Vol. 22 No. 02 (2024): Jurnal Ekonomi Pembangunan
Publisher : Pusat Pengkajian Ekonomi dan Kebijakan Publik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jep.v22i02.34279

Abstract

This study aims to explain economic growth in ASEAN countries. The variables that affect the economic growth rate are trade openness, foreign direct investment, and exports. This study uses secondary data from the World Bank and UNCTAD. The data is annual data from 2018-2022. The analytical tool used is the Vector Error Corrections Model (VECM), which uses a unit root test, optimal lag test, cointegration test, and VECM model. The results show that trade openness, FDI, and exports affect economic growth in the short-term analysis, but FDI and exports hurt economic growth. In the long run, the results of this study indicate that trade openness does not affect economic growth. At the same time, FDI significantly affects economic growth in ASEAN countries, and exports do not affect economic growth in 2018- 2022.
Analisis Pengaruh Faktor Sosioekonomi terhadap Transformasi Petani dan Pembangunan Daerah Pedesaan Putradi, Andi; Lestari, Ajeng
Sulawesi Tenggara Educational Journal Vol 4 No 3: Desember (2024)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54297/seduj.v4i3.803

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh faktor-faktor sosioekonomi terhadap transformasi petani dan pembangunan daerah pedesaan dengan menggunakan data panel dan metode analisis regresi data panel. Variabel yang digunakan dalam penelitian ini adalah Tingkat Kemiskinan, Tenaga Kerja, Rasio Gini, Nilai Tukar Petani, Jumlah Sarana Kesehatan, dan Pendapatan Petani. Metode analisis yang diterapkan adalah regresi data panel dengan pendekatan Fixed Effect Model (FEM) dan Random Effect Model (REM) untuk mengestimasi hubungan antara variabel-variabel sosioekonomi dengan transformasi petani dan pembangunan daerah pedesaan. Hasil penelitian menunjukkan bahwa faktor-faktor sosioekonomi memiliki pengaruh yang signifikan terhadap transformasi petani dan pembangunan daerah pedesaan. Tingkat kemiskinan dan rasio gini memiliki hubungan negatif dengan transformasi petani, sedangkan tenaga kerja, nilai tukar petani, jumlah sarana kesehatan, dan pendapatan petani berpengaruh positif. Peningkatan tenaga kerja, nilai tukar petani, ketersediaan sarana kesehatan, dan pendapatan petani dapat mendorong transformasi petani menuju sektor non-pertanian dan meningkatkan pembangunan daerah pedesaan. Temuan ini memberikan implikasi kebijakan yang penting bagi pemerintah dalam upaya mengembangkan daerah pedesaan. Kebijakan yang berfokus pada pengurangan kemiskinan, peningkatan nilai tukar petani, penyediaan sarana kesehatan yang memadai, dan peningkatan pendapatan petani dapat mempercepat transformasi petani dan pembangunan daerah pedesaan yang berkelanjutan. Strategi pembangunan yang komprehensif dan terintegrasi diperlukan untuk mengatasi tantangan-tantangan yang dihadapi oleh masyarakat pedesaan dan mewujudkan pertumbuhan ekonomi yang inklusif.
Deteksi Cyberbullying Tweet Menggunakan Machine Learning Safitri, Maulina; Zafira, Najwa Alhaura; Putri, Adinda Dyahrestu; Pamungkas, Sabrina Putri; Azahrah, Fatimah; Lestari, Ajeng; Kusdiyah, Diajeng; Parwati, Ni Wayan
Semnas Ristek (Seminar Nasional Riset dan Inovasi Teknologi) Vol 9, No 1 (2025): SEMNAS RISTEK 2025
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/semnasristek.v9i1.7843

Abstract

Menurut The United Nations Children’s Fund (UNICEF) cyberbullying merupakan penindasan ataupun perundungan dengan memakai teknologi digital. Perihal ini bisa terjalin di media sosial, platform pengiriman pesan, platform permainan, ataupun telepon seluler. Aksi ini dicoba secara kesekian yang diperuntukan buat menakut- nakuti, membuat marah, ataupun mempermalukan orang- orang yang jadi sasaran. Cyberbullying merupakan aksi yang sangat merugikan serta dapat mempunyai akibat emosional serta psikologis yang sungguh- sungguh pada korban. Penting untuk mengambil tindakan untuk melindungi diri sendiri dan melaporkan tindakan tersebut  kepada pihak berwenang atau penyedia platform media sosial. Perihal ini butuh dicoba oleh korban ataupun siapa juga yang melihat aksi tersebut. Penelitian ini mengklasifikasikan data kedalam kelas cyberbullying dan not cyberbullying menggunakan metode machine learning, yaitu BiLSTM (Bidirectional Long Short-Term Memory), BERT (Bidirectional Encoder Representations from Transformers), dan RF (Random Forest), untuk mengetahui cyberbullying atau bukan. Ditemukan bahwa BERT mencapai akurasi sebesar 94%, serta f1 score 89% sehingga lebih unggul dalam menanggulangi ketidakseimbangan data. Hasilnya menampilkan kalau akumulasi penambahan kata kunci memakai TF-IDF dan borda rangking hasil ekstraksi kata dapat meningkatkan akurasi sampai 80%. Sentimen analisis memakai Majority Voting, K-Means Clustering, dan BERT menunjukkan hasil akurasi 83%, dengan label sentimen positif, negatif, sangat positif, dan sangat negatif.
Enhancing Firm Value in Sharia Stocks: The Interplay of Environmental, Financial Performance, and Board Gender Diversity Lestari, Ajeng; Nilawati, Nilawati; Lidiyah, Rika
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 8 No 3 (2025): Sharia Economics
Publisher : Sharia Economics Department Universitas KH. Abdul Chalim, Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/iijse.v8i3.7688

Abstract

In the current era, companies are required to prioritize and pay attention to employees, consumers, society and the natural environment. Investors can use firm value as a basis for seeing the company's performance in the coming period. This study aims to examine the effect of environmental performance and financial performance on firm value, with board gender diversity as a moderating variable. This study uses quantitative methods with secondary data. The sample used is 13 companies listed on ISSI and PROPER for the period 2019 - 2023. Data analysis using panel data regression with Eviews12 software. The research findings show that environmental performance has a negative effect on firm value, financial performance (EPS) has a positive effect on firm value and financial performance (ROA and DER) has no effect on firm value. Board gender diversity can strengthen the influence of environmental performance and financial performance (EPS) on firm value and board gender diversity cannot strengthen the influence of environmental performance and financial performance (ROA and DER) on firm value. Based on the results of this study, it is expected to provide the development of the concept of sustainable investment, which considers the social and environmental impacts of its investment on companies in Indonesia
Saprahan Tradition as Local Wisdom Embodies the Values of Cultured Islamic Education in West Kalimantan, Indonesia Putri, Pratiwi Amalia; Alfarisi, Muhammad Adib; Lestari, Ajeng; Haryati, Mila Septian
Mimbar Agama Budaya Vol. 41 No. 2 (2024)
Publisher : Center for Research and Publication (PUSLITPEN), UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/mimbar.v41i2.41322

Abstract

Socio-cultural issues are often interesting and unique with various problems occurring, such as deviations and divisions for the digital native generation with hedonism life without seeing the good and bad effects or factors that occur. This article aims to examine the values contained in the Saprahan tradition in terms of Islamic education and the relevance of the constitution in the 1945 Constitution, namely building the unity of the nation, the state experiencing the era of modernism. On the other hand, the authors use pierre bourdieu's theory of habitus that shapes the values and structure of people's social life. This study, with the work of collecting data, records, documents included in the library research technique analyzed using content analysis. The results of this study show that local wisdom has an adaptive ability in dealing with problems faced by human life. So that the authors argue that there are values and norms from local wisdom in the Saprahan tradition as a form of kinship in the community's cultural space. As with the Saprahan tradition, there is wejangan as diversity in the learning process by instilling the value of togetherness, unity, equality, mutual respect, eliminating ego, and strengthening the relationship between religions, ethnicities, groups, which maintains integrity and unity in the symbol of the Republic of Indonesia.
Co-Authors Alfarisi, Muhammad Adib Ashari, Nesha Rizky Azahrah, Fatimah Hadi, Azizan Haryati, Mila Septian Kusdiyah, Diajeng Lidiyah, Rika Muhdir, Ibnu Nilawati Nilawati Pamungkas, Sabrina Putri Parwati, Ni Wayan Putradi, Andi Putri, Adinda Dyahrestu Putri, Pratiwi Amalia Safitri, Maulina Zafira, Najwa Alhaura