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All Journal Jurnal Paradigma Akuntansi Journal Transformation of Mandalika Journal of Chemistry Education and Integration
Ari Sanjaya
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Other

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FAKTOR-FAKTOR YANG MEMPENGARUHI HARGA SAHAM PERBANKAN Sanjaya, Ari; Surjadi, Lukman
Jurnal Paradigma Akuntansi Vol. 7 No. 2 (2025): April 2025
Publisher : Fakultas Ekonomi, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jpa.v7i2.33775

Abstract

The purpose of this research was to test the effect of net profit margin, earnings per share, and firm size on stock prices in companies listed on the financial sector consecutively during the 2019-2021 period. Samples on this research were selected using purposive sampling. This study used data from 156 samples companies. Data processed by using the Econometric Views (EViews) 12 Student Version program. Data processing in this research utilize multiple regression equations. The results of this research indicate that net profit margin and earning per share have a negative significant effect on the stock price, and firm size has a positive significant effect on the stock price.
Penerapan Metode K-Nearest Neighbour Untuk Sistem Prediksi Kelulusan Siswa MTs Nurul Muslimin Berbasis Website Ari Sanjaya; Tri Wahyana
Journal Transformation of Mandalika, e-ISSN: 2745-5882, p-ISSN: 2962-2956 Vol. 3 No. 2 (2022): Februari
Publisher : Institut Penelitian dan Pengembangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jtm.v3i2.866

Abstract

Student graduation is that they are able to complete and meet the graduation requirements set out in the graduation meeting which is signed by the Principal through a decision letter from the results of the meeting. The student's graduation rate is a top priority because it involves school accreditation. For this reason, the right strategy is needed to boost student graduation rates. identification of existing problems, namely the school in predicting the graduation rate of students is not accurate, the school has difficulty predicting the graduation rate and the absence of a computer system in predicting the graduation rate at the school. From these problems, using the K-Nearest Neighbour (K-NN) method, and utilizing pre-existing data, processing MTS student graduation rate data is made to facilitate the school in predicting student graduation rates, both students who pass and students who do not pass. Methodology is a way of working that is used to build a new system. The research method used in this paper is descriptive research method. The method used to collect data in this research is Interview, Observation and Literature Study. Calculation of the K-Nearest Neighbour (KNN) algorithm is a method for classifying new objects based on (K) their closest neighbour. K-NN is a supervised learning algorithm, where the results of a new query instance are based on the results of the K-NN. The class that appears the most will be the predicted class. In this study, testing the stages of applying the method was done manually using Microsoft Excel. The training data used are 8 data and testing data are 3 data. The results of K-Nearest Neighbour can predict the processing of student graduation data. From the test results, it can be seen that the K-Nearest Neighbour method can make it easier to determine student graduation results. The K-Nearest Neighbour method can predict the number of students who will graduate.
PEMBUATAN SWEET POTATO POWDER SEBAGAI SOLUSI DIVERSIFIKASI PANGAN DAN MENURUNKAN DIABETES MELITUS (SEBUAH HASIL KARYA KEWIRAUSAHAAN PROYEK P5 KURIKULUM MERDEKA) Sanjaya, Ari; Asyara, Tasya; Fadhilah, Cherya Koukla; Safitri, Yulia; Lestari, Yuni Selvi
Journal of Chemistry Education and Integration Vol 3, No 1 (2024): Journal Of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v3i1.24817

Abstract

AbstractProduction sweet potato in Indonesia is almost 90% used as food with a consumption rate of 6.6 kg / year. Sweet potatoes can reduce blood sugar levels of people with diabetes mellitus. Diabetes Mellitus is one of the non-communicable diseases that has become a world health problem. The purpose of this study was to find out how to make sweet potato powder, be used as a food diversification solution, and reduce diabetes mellitus. This research method is to use experimental methods. The results of this study are purple sweet potatoes can be used as flour to help reduce sugar levels in diabetics militus, and food diversification solutions such as being a mixture in making pudding, biscuits, noodles, ice cream and others. Keywords: Sweet Potato Powder, Diversification, and Diabetes Mellitus
Co-Authors Asyara, Tasya Fadhilah, Cherya Koukla Lestari, Yuni Selvi Safitri, Yulia Surjadi, Lukman Tri Wahyana