https://journals.researchsynergypress.com/index.php/aqa <p><strong>Name</strong>: Applied Quantitative Analysis (AQA)<br /><strong>P-ISSN: </strong>2808-4640<strong><br />E-ISSN: </strong>2808-4934<strong><br />DOI: </strong>10.31098/quant<strong><br />Period: </strong>June &amp; December<strong><br />Indexing and Abstracting:</strong> <a href="https://drive.google.com/file/d/1DRiqUIPjiePb3rPvF2fBUQJDv1zjUg-V/view?usp=sharing">SINTA 5</a>, <a href="https://journals.indexcopernicus.com/search/details?id=125106">Copernicus</a>, <a href="https://ascidatabase.com/masterjournallist.php?v=Applied+Quantitative+Analysis">ASCI</a>, <a href="https://app.dimensions.ai/discover/publication?and_facet_source_title=jour.1424222&amp;search_mode=content&amp;search_text=%22Applied%20Quantitative%20Analysis%22&amp;search_type=kws&amp;search_field=text_search&amp;or_facet_source_title=jour.1424222&amp;viz-st:aggr=mean">Dimensions</a>, <a href="https://scholar.google.com/citations?user=8QGlD18AAAAJ&amp;hl=id">Google Scholar</a>, <a href="https://search.crossref.org/?q=2808-4934&amp;from_ui=yes">Crossref</a>, and others in progress<strong><br />Publisher: </strong>Research Synergy Foundation<br /><strong>Society/ Institution</strong>: Politeknik Ilmu Pelayaran Semarang<br /><strong>Founded: </strong>2021</p> Research Synergy Foundation en-US Applied Quantitative Analysis 2808-4640 https://journals.researchsynergypress.com/index.php/aqa/article/view/2353 <p>This research was conducted to determine the relationship between competent parental involvement in caring for, handling, and educating children with birth impairment children. It involved 185 Bandung-based parents of children with a birth impairment. <em>Skala Evaluasi Diri Kompetensi-Anak Berkebutuhan Khusus</em> or SEDKO-ABK (Self-Evaluation Competence Scale for Parents with Children with Special Needs) was used as the instrument to measure the sense of competence, while parental involvement was measured using <em>Kuesioner Keterlibatan Orang Tua dalam Pengasuhan Anak</em> or KUKOPA (Questionnaire on Parental Involvement in Caring for Children). The results show that parental involvement in caring for, handling, and educating children with special needs. Based on the results of this research, training for parents is important to their understanding and skills in caring for children with a birth impairment.</p> Herlina Herlina Ismawati Kosasih Helli Ihsan Lira Fessia Damaianti MIF Baihaqi Copyright (c) 2025 Herlina Herlina, Ismawati Kosasih, Helli Ihsan, Lira Fessia Damaianti, MIF Baihaqi 2025-03-11 2025-03-11 5 1 1 13 10.31098/quant.2353 https://journals.researchsynergypress.com/index.php/aqa/article/view/2842 <p>This study analyzes the effect of the 2024 general election on the stock prices of companies affiliated with presidential and vice presidential candidate pairs in Indonesia. The methodology used in this study is an event study to measure abnormal returns before and after an election. The sample includes companies listed on the IDX, with as many as 34 companies listed based on connection politics. The research period comprises 40 estimation periods and 20 event periods. The statistical tools used for hypothesis testing were the t-test, paired sample t-test, and Wilcoxon signed-rank test. This study found that election-related information does not significantly impact average abnormal returns (AAR) before and after. However, the event study results show that political connections between companies with presidential and vice presidential candidates affect market reactions to new information during the event period. This study is essential for investors and capital market practitioners when formulating investment decision-making strategies during the general election period. These results are expected to serve as a reference for further studies on the influence of politics on the capital market in Indonesia.</p> Pudi Setiyawan Lela Nurlaela Wati Mukti Soma Eko Kusnadi Copyright (c) 2025 Pudi Setiyawan, Lela Nurlaela Wati, Mukti Soma 2025-03-18 2025-03-18 5 1 10.31098/quant.2842