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All Journal Economac: Jurnal Ilmiah Ilmu Ekonomi JURTEKSI Economica: Journal of Economic and Economic Education
Devi Edriani
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Computer Science & IT Economics, Econometrics & Finance Education

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Pengaruh Revitalisasi Dan Penataan Ulang Pedagang Terhadap Perekonomian Pedagang Kota Padang Dalam Menghadapi Pasar Bebas Asean (Studi Kasus: Pasar Raya Kota Padang) Devi Edriani; Harmelia Harmelia
Economac: Jurnal Ilmiah Ilmu Ekonomi Vol 2 No 2 (2018): Economac: Jurnal Ilmiah Ilmu Ekonomi Volume 2 Nomor 2 Bulan Oktober 2018
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1299.622 KB) | DOI: 10.24036/economac/vol2-iss4/60

Abstract

The revitalization of traditional markets is one of the government programs in increasing the local revenue (PAD) in general, and the market economy of Pasar Raya traders in Padang City. The purpose of this study is to determine the effect of traditional market revitalization and rearrangement of traders on the merchant's economy in Pasar Raya Kota Padang in the face of competition of Asean Free Market (MEA). The sample in this study amounted to 257, is part of all traders in traditional markets that have been revitalized in the city of Padang. The data source is primary data and secondary data, the primary data in the form of questionnaires conducted on the respondents and interviews, while the secondary data is data about the number of kiosks and traders before the revitalization and after revitalization as well as data on the rearrangement of the placement of traders after the revitalization obtained from the Trade Service of Padang City. This research uses multiple linear regression analysis method. The results showed Y = 24.481+ 0.591X1 + 0.825X2. Through the result of calculation processed using SPSS obtained t test value and f test that revitalization, trader rearrangement have influence of significance to merchant economy. Keywords: Revitalization, Merchant Reorganization, Merchant's Economy.
RANCANG BANGUN APLIKASI PERHITUNGAN ALGORITMA APRIORI BERBASIS WEBSITE Ricki Ardiansyah; Maha Rani; Devi Edriani
JURTEKSI (Jurnal Teknologi dan Sistem Informasi) Vol 7, No 1 (2020): Desember 2020
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurteksi.v7i1.945

Abstract

Abstract:  This journal explains how to design and build an application that can perform calculations using apriori algorithm. The workflow applied in this study is a sequential workflow (waterfall method). The application built is a website-based application that can be accessed using a web browser. To make application design in this research, UML modeling is used. The model that has been designed using UML will be implemented into PHP coding which can then be run via a web browser. The supporting tools used are XAMPP which provides apache and mysql services. From the test results, it is found that the application of apriori algorithm based on this website is able to perform calculations using the a priori algorithm accurately. These results are proven by comparing the results obtained from manual calculations with the results of calculations performed by this application using a sample of the same data. Keyword: apriori algorithm; data mining, modeling; mysql; php; uml Abstrak: Dalam jurnal ini dijelaskan bagaimana merancang hingga membangun sebuah aplikasi yang dapat melakukan perhitungan dengan menggunakan algoritma apriori. Adapun alur kerja yang diterapkan dalam penelitian ini adalah alur kerja yang berurutan (metode waterfall).  Aplikasi yang  dibangun adalah aplikasi yang berbasis website yang dapat dikases menggunakan web browser. Untuk membuat perancangan aplikasi dalam penelitian ini, digunakan pemodelan UML. Model yang telah dirancang dengan menggunkan UML akan diimplementasikan kedalam koding PHP yang nantinya dapat dijalankan melalui web browser. Adapun tools pendukung yang digunakan adalah XAMPP yang menyediakan service apache dan mysql. Dari hasil pengujian didapatkan bahwa aplikasi perhitungan algoritma apriori berbasis website ini mampu melakukan perhitungan dengan menggunakan algoritma apriori secara akurat. Hasil ini dibuktikan dengan cara membandingkan hasil yang didapat dari perhitungan manual dengan hasil perhitungan yang dilakukan oleh aplikasi ini dengan menggunakan sebuah sampel data yang sama. Kata kunci: algoritma apriori; data mining; mysql; pemodelan; php; uml 
THE INFLUENCE OF PROFITABILITY, LEVERAGE AND DIVIDEND POLICY ON STOCK PRICES Anatia Agusti; Hari Sriwijayanti; Devi Edriani
JURNAL ECONOMICA : Research of Economic And Economic Education Vol 13, No 2 (2025): Economica: Journal Of Economic And Economic Education
Publisher : Economic Education Faculty of Economics and Business Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/economica.2025.v13.i2.9355

Abstract

The aim of this research is to explore how profitability, leverage, and dividend policy influence stock prices. This study focuses on mining firms that are listed on the Indonesia Stock Exchange from 2019 to 2023. It utilizes quantitative data, specifically secondary data gathered through documentation methods. The analysis includes all 62 mining companies listed on the Indonesia Stock Exchange during the period of 20192023. From these, 16 companies were chosen using specific criteria (purposive sampling). The analytical method employed in this research is multiple linear regression, with hypothesis testing carried out using SPSS software. Findings from the ttest indicate that profitability positively and significantly impacts stock prices of mining companies listed on the Indonesia Stock Exchange during 20192023, while leverage negatively and significantly affects these stock prices. Moreover, dividend policy also positively and significantly influences stock prices in the mining sector for the same period. The overall contribution of profitability, leverage, and dividend policy to stock prices is determined to be 41. 6%. JEL Classification: G30; G32; G35; G12 Keywords: Profitability, Leverage , Dividend Policy, Stock Price
Co-Authors Anatia Agusti Hari Sriwijayanti Harmelia Harmelia maha rani Ricki Ardiansyah