Ajeng Lestari
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DETERMINANTS OF FOREIGN DIRECT INVESTMENT IN ORGANIZATION OF ISLAMIC COOPERATION COUNTRIES IN ASEAN: EMPIRICAL EVIDENCE OF VECTOR ERROR CORRECTION MODEL M. Iqbal; Syahrul Gunawan; Ajeng Lestari; Abdullah Abdullah; Azizan Hadi
FINANSIA : Jurnal Akuntansi dan Perbankan Syariah Vol 8 No 2 (2025): FINANSIA : Jurnal Akuntansi dan Perbankan Syariah
Publisher : Fakultas Ekonomi Dan Bisnis Islam IAIN Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/finansia.v8i2.11364

Abstract

This study examines the factors that influence FDI in OIC member countries in the ASEAN region: Indonesia, Malaysia, and Brunei Darussalam. Foreign direct investment is considered an important source of capital for the economic growth of developing countries. FDI flows to developing countries reached USD 837 billion in 2021, with Southeast Asia being one of the largest recipients. This study uses time series data from 2000–2022 and a VECM model to analyze the causal relationship between FDI, exchange rates, inflation, CO₂ emissions, exports, and imports. The results show that exchange rates and inflation have a significant impact on foreign direct investment in the long term, while CO₂ emissions, exports, and imports are not significant, differing from some previous studies that emphasized the role of trade and the environment. These findings indicate that macroeconomic stability, regulation, infrastructure, and institutions are key determinants of FDI flows. Although the impact of green policies has not been significant, initiatives such as carbon taxes and clean energy programs in the three countries show potential for attracting sustainable investment in the future.
PENGARUH PENGGUNAAN MEDIA INTERAKTIF BERBASIS WEBSITE EDUCAPLAY TERHADAP HASIL BELAJAR MATEMATIKA PADA NILAI TEMPAT BILANGAN SISWA KELAS III SDN WALURAN Yuni; Hilman Hilmawan; Ajeng Lestari; Yuliyanti; Gina Farida
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.61023

Abstract

The low mathematics learning outcomes of students on place value material indicate that their conceptual understanding has not been optimal. One factor contributing to this condition is the use of less interactive learning media, which results in students being less actively involved in the learning process. Therefore, learning media that can increase student engagement are needed, one of which is the educaplay website, which provides various interactive learning activities. This study aimed to determine the effect of interactive learning media based on the educaplay website on the mathematics learning outcomes of third-grade students at SDN Waluran in place value material. This study employed a quantitative approach using a pre-experimental method with a One Group Pretest-Posttest Design. The sample consisted of 30 third-grade students selected through saturated sampling. Data were collected through learning achievement tests and analyzed using the normality test, Paired sample t-test, and N-Gain test. The results showed that the mean pretest score of the students was 52.83, which increased to 79.50 in the posttest. The Paired sample t-test yielded a significance value of 0.001 < 0.05, indicating that H₀ was rejected and Hₐ was accepted. In addition, the N-Gain test results indicated an improvement in learning outcomes in the moderate category. Therefore, it can be concluded that the use of interactive learning media based on the educaplay website has a positive and significant effect on mathematics learning outcomes in place value material among third-grade students at SDN Waluran.