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Journal of Research and Publication Innovation
Published by CV. PORTALTECH SOLUTIONS
ISSN : 29854768     EISSN : -     DOI : -
Core Subject : Science, Education, Social,
Computer Science & IT Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other
Journal of Research and Publication Innovation is a multidisciplinary and scientific research journal that publishes research papers, review papers, case reports, case studies, book reviews, theses, dissertation works, etc. Published 4 times a year, every January, April, July and October
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 1,205 Documents
 69   70   71   72   73 
PERANCANGAN APLIKASI E-CANTEEN DENGAN JETPACK COMPOSE DAN PEMBAYARAN MENGGUNAKAN SISTEM SALDO BERBASIS ANDROID Muhammad Fadillah Rizky; Munawaroh
Journal of Research and Publication Innovation Vol 2 No 3 (2024): JULY
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Abstract

Dalam era teknologi yang terus berkembang, aplikasi Android telah menjadi bagian penting dalam kehidupan sehari-hari, termasuk pemesanan makanan. Di lingkungan kantin basemen Universitas Pamulang 2, masih sering terjadi masalah seperti antrean panjang dan kesalahan dalam proses pemesanan sehingga memerlukan solusi melalui pemanfaatan teknologi yang efisien. Untuk mengatasi masalah tersebut, Penelitian ini memperkenalkan aplikasi E-Canteen, sebuah solusi berbasis Android yang dirancang khusus untuk optimalisasi layanan di kantin basemen Universitas Pamulang 2. Dengan menerapkan pendekatan metode Object Oriented Analysis & Design (OOAD) dan teknologi Jetpack Compose untuk antarmuka yang responsif, aplikasi ini menghadirkan sistem pemesanan yang efisien dan pembayaran berbasis saldo. Aplikasi E-Canteen berhasil menunjukkan potensi dalam mengurangi antrean, meningkatkan akurasi pemesanan, serta mempercepat proses pembayaran di kantin basemen Universitas Pamulang 2. Berdasarkan kuesioner pengguna, aplikasi ini mendapat penilaian sebesar 82% dalam kategori Sangat Baik, yang diharapkan menjadikannya sebagai solusi yang efektif untuk mempermudah manajemen pemesanan makanan di lingkungan kantin. Hasil dari penelitian ini adalah aplikasi E-Canteen dapat digunakan sebagai alat yang efektif untuk mengatasi berbagai masalah dalam pengelolaan pemesanan makanan di kantin basemen Universitas Pamulang 2.
IMPLEMENTASI ALGORITMA DEEP LEARNING YOLO (YOU ONLY LOOK ONCE) UNTUK DETEKSI KUALITAS KENTANG SEGAR DAN BUSUK SECARA REAL TIME Ocha Alfiano; Santi Rahayu
Journal of Research and Publication Innovation Vol 2 No 3 (2024): JULY
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Abstract

Potatoes are one of the important sources of carbohydrates whose quality greatly affects the food industry. The potato quality inspection process that is still carried out manually is often time-consuming and prone to human error. This research developed a quality detection system for fresh and rotten potatoes using the YOLOv8n version of the You Only Look Once (YOLO) algorithm. The study began with the collection of 1000 potato photos that were split into 85% for training, 10% for validation, and 5% for testing. The dataset was then labeled using the Roboflow platform and was aggregated to bring the total to 2304 photos. The training results showed that the YOLOv8n model achieved 99.9% accuracy, 100% recall, 99.5% mAP50, and 97.9% mAP50-90. The model is implemented in a Flask-based website to enable real-time detection. Although the model produces good performance, there are some errors in recognizing object classes. Overall, this system is capable of effectively detecting the quality of potatoes, reducing waste, and maintaining product quality.
PERANCANGAN APLIKASI WEB E-TICKETING IT SUPPORT BERBASIS WEBSITE (Studi Kasus PT. Swadharma Duta Data) Ichsan Kurniawan; Niki Ratama
Journal of Research and Publication Innovation Vol 2 No 3 (2024): JULY
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Abstract

The use of computer applications encourages the formation of an e-ticketing helpdesk application that is able to accommodate activities and problems that may occur at any time in activities that occur in a company, especially the IT Support division. Generally, when accessing services using a device, there may be interference and damage that we don't want. The main factors in the problems that occur in this company start from arranging the handling of damaged assets, such as: PCs, troubleshooting, printers, etc.) which takes days because quite a few complaints are reported to carrying out the handling process. The aim of the research is to resolve complaints regarding several damaged devices if repairs are needed so that they proceed optimally from the start of submitting the application and then confirming the signature for approval when handling the problem (problem) by building a web-based system application. The analytical method technique used in this research is PIECES analysis in evaluating the problem being researched. The results of the system created do not take days and reported complaints can be immediately handled according to the features contained in the system regarding reports on a high, medium and low priority scale.
PENGARUH CURRENT RATIO (CR) DAN TOTAL ASSET TURNOVER (TATO) TERHADAP HARGA SAHAM PADA PT HANJAYA MANDALA SAMPOERNA TBK PERIODE 2012 – 2023 Adin Saputra; Hendri Prasetyo
Journal of Research and Publication Innovation Vol 2 No 4 (2024): OCTOBER
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Abstract

This study aims to determine the influence  of Current Ratio (CR) and Total Assets Turnover (TATO) on the stock price of PT Hanjaya Mandala Sampoerna Tbk. for the 2012-2023 period. The method used in this study is quantitative descriptive with data collection techniques using secondary data. The population in this study consists of all Financial Statements of PT. Hanjaya Mandala Sampoerna Tbk and the samples in this study are financial position statements and income statements and the data analysis techniques used are descriptive statistical analysis, classical assumption tests, multiple linear regression tests, coefficient tests, and hypothesis tests through  the Statistical Product and Service Solution 26 (SPSS 26) program. The results of this study show that: Partially, the current ratio (CR) has an influence and significance on the stock price because t is calculated 7,221 > t table 2,228 and a significant value of 0,000 < 0,05. Partially, the total assets turnover had an effect and was significant on the Stock Price because the calculation was 3,854 > Table 2,228 and the significant value was 0,004 < 0,05. Simultaneously, the results of the F current ratio (CR) and total assets turnover (TATO) test have a significant influence on stock prices. This can be seen from  the value  of F-count > F-table or (32,238 > 4,256), this is also strengthened by a p value < sig. 0,50 or (0,000 < 0,050).
PENGARUH NET PROFIT MARGIN, DEBT TO ASSET RATIO DAN CURRENT RATIO TERHADAP HARGA SAHAM PADA PERUSAHAAN PERTAMBANGAN SUB SEKTOR BATU BARA PERIODE 2018-2023 Amelia Putri Tri Utami; Nurismalatri
Journal of Research and Publication Innovation Vol 2 No 4 (2024): OCTOBER
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Abstract

This study aims to determine the influence of Net profit margin (NPM), Debt to asset ratio (DAR), and Current ratio (CR) partially and simultaneously on Stock Prices in coal sub-sector mining companies for the 2018-2023 period. This research is a quantitative research. The data collection technique used is a secondary source with documentation methods and literature studies. The data analysis technique used is panel data regression with a time series of 6 (six) years, namely the period 2018-2023 and with a cross section of 8 (eight) mining companies in the coal sub-sector. The results of the research conducted with a panel data regression test show that the best model used for this study is the Fixed Effect Model. Based on the results of the t-test, it shows that Net profit margin (X1) has a positive and significant effect on the stock price which is shown with a significant value of 0.0050 < 0.05. Meanwhile, the Debt to asset ratio (X2) and Current ratio (X3) have no significant effect on the stock price which is shown by a significant value in DAR of 0.9864 > 0.05, and a significant value in CR of 0.8572 > 0.05. Based on the results of the F Net profit margin test, Debt to asset ratio, and Current ratio together have a significant effect on the Stock Price with a significant value of 0.000000 < 0.05.
ANALISIS MODEL ALTMAN Z-SCORE DAN ZMIJEWSKI SEBAGAI METODE MEMPREDIKSI KONDISI KEBANGKRUTAN PADA PT. PAKUWON JATI TBK DAN PT. SENTUL CITY TBK PERIODE 2013-2022 Cikal Calniva Izumi; Lily Setyawati Kristianti
Journal of Research and Publication Innovation Vol 2 No 4 (2024): OCTOBER
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This research aims to find out the level of bankruptcy at PT. Pakuwon Jati Tbk. And PT. Sentul City Tbk. The 2013-2022 period is based on the Altman Z-Score and Zmijewski method analysis. Researchers examined 2 (two) companies, namely PT. Pakuwon Jati Tbk. and PT. Sentul City Tbk. The research method used is quantitative descriptive method and secondary data collection. The population of this research is the Financial Report of PT. Pakuwon Jati Tbk. and PT. Sentul City Tbk. and the sample used in this research is a balance sheet and profit and loss report for 10 years from 2013-2022. Results of analysis of calculations using the Altman Z-Score method at PT. Pakuwon Jati Tbk. on average it is in the healthy zone and in 2015-2016 it is prone to bankruptcy. Analysis of calculations using the Altman Z-Score method at PT. Sentul City Tbk. on average it is in the bankruptcy-prone zone, in 2015 and 2020 it experienced bankruptcy. Analysis of calculations using the Zmijewski method at PT. Pakuwon Jati Tbk. and PT. Sentul City Tbk. is in the healthy zone every year.
PENGARUH CURRENT RATIO (CR) DAN DEBT TO EQUITY RATIO (DER) TERHADAP RETURN ON ASSET (ROA) PADA PT SURYA TOTO INDONESIA TBK PERIODE 2013-2022 Eva Novita; Tri Sulistyani
Journal of Research and Publication Innovation Vol 2 No 4 (2024): OCTOBER
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Abstract

This study aims to examine the effect of Current Ratio (CR) and Debt to Equity Ratio (DER) on Return on Assets (ROA) in PT. Surya Toto Indonesia Tbk for the 2013-2022 period, both partially and simultaneously. The research method used is quantitative with associative methods. Data analysis techniques include descriptive statistical test, classical assumption test, correlation coefficient analysis, multiple linear regression analysis, t-test, F-test, and determination coefficient test.  The results of the study show that partially, the Current Ratio has a negative and significant effect on Return On Assets. Meanwhile, the Debt to Equity Ratio partially has a negative and significant effect on Return On Assets. However, simultaneously, the Current Ratio and Debt to Equity Ratio have a positive and significant effect on Return on Assets. Based on the determination coefficient test, the Current Ratio and Debt to Equity Ratio contributed 80.6% to the Return on Assets, while the remaining 19.4% was influenced by other factors outside the research model.
PENGARUH CURRENT RATIO DAN DEBT TO ASSET RATIO TERHADAP RETURN ON ASSET PADA PT LIPPO KARAWACI TBK PERIODE 2013-2023 Febriyanti; Bulan Oktrima
Journal of Research and Publication Innovation Vol 2 No 4 (2024): OCTOBER
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This research aims to determine the influence of the Current Ratio and Debt To Asset Ratio on Return On Assets at PT Lippo Karawaci Tbk. The research method used is descriptive quantitative and uses statistical analysis. This research uses secondary data, with the population used being the annual financial report at PT Lippo Karawaci Tbk for 2013-2023. The sample for this data uses reports of financial position and profit and loss from 2013 to 2023. The results of this research were obtained from descriptive tests, classical assumptions, simple and multiple linear regression, as well as coefficient of determination, correlation and hypothesis tests. Partially the Current Ratio has a significant effect on Return On Assets with a tcount value of 5.073 > ttable 2.306 with a significant value of 0.001 < 0.05, while for partial Debt To Asset results there is a significant influence on Return On Assets with a tcount value of 2.632 < ttable 2.306 with a significant value of 0.030 <0.05. The results of simultaneous testing of the Current Ratio and Debt To Asset Ratio have a significant influence on Return On Assets with significant results of 0.003 < 0.05 and the Fcount value is greater than Ftable (12.871 > 4.46). The results of the coefficient of determination test show that the Adjusted R Square (Adj R2) value is 0.704 or 70.4%, while the remaining 29.6% can be explained by other variables that are not in this research model.
PENGARUH NET PROFIT MARGIN, CURRENT RATIO DAN QUICK RATIO TERHADAP HARGA SAHAM PADA PT PERDANA GAPURAPRIMA Tbk PERIODE 2013-2022 Firda Nur Azhar; Gatut Dradjad Purwoko
Journal of Research and Publication Innovation Vol 2 No 4 (2024): OCTOBER
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Abstract

This study aims to determine the effect of Net Profit Margin on the share price of PT Perdana Gapuraprima Tbk for the 2013-2022 Period, Current Ratio on the share price of PT Perdana Gapuraprima Tbk for the 2013-2022 Period, Quick Ratio to the share price of PT Perdana Gapuraprima Tbk and Net Profit Margin, Current Ratio and Quick Ratio on the share price of PT Perdana Gapuraprima Tbk for the 2013-2022 period 2013-2022. This research method uses a descriptive quantitative research method. The research population used in this study is the financial statements of PT Perdana Gapuraprima Tbk for 10 years from 2013-2022. In this study, data analysis was used, namely descriptive statistical analysis, classical assumption tests (Normality Test, Heteroscedasticity Test, Aurocorrelation Test and Multicollinearity Test). Quantitative Analysis Test (Multiple Linear Regression, Correlation Coefficient Analysis, and Determination Coefficient Analysis), and Hypothesis Test (T Test and F Test). The results of the Net Profit Margin (NPM) test (T Test) partially did not have a significant effect on the stock price of 0.536 < ttable 2.36462 with a Sig. value of 0.615>0.05, Current Ratio (CR) partially affected the stock price with a sig. of 8.070 > ttable 2.36462 with a Sig. value of 0.000 < 0.05, Quick Ratio (QR) partially had a positive effect on the stock price with a calculation of 10,118 > ttable 2.36462 with a significant value of 0.000 < 0.05. Overall or simultaneously Net Profit Margin (NPM), Current Ratio (CR) and Quick Ratio (QR) all affect the stock price, this can be obtained from Fcal 63,447 > 4.47 with a value of Sig. 0.000 < 0.05 in PT Perdana Gapuraprima Tbk in 2013-2022.
ANALISIS METODE ALTMAN Z-SCORE DAN METODE ZMIJEWSKI UNTUK MEMPREDIKSI KEBANGKRUTAN PADA PT FAST FOOD INDONESIA TBK PERIODE 2013-2022 Erika Aditha Iyoy; Ferdina Watiningsih
Journal of Research and Publication Innovation Vol 2 No 4 (2024): OCTOBER
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Abstract

This research aims to determine the level of bankruptcy of PT Fast Food Indonesia, Tbk based on analysis of the Altman Z-score method and the Zmijewski method. The research method used is quantitative descriptive method and secondary data collection. The population of this research is the financial report of PT Fast Food Indonesia, Tbk and the sample used in this research is the balance sheet and profit and loss report for 10 years from 2013-2022. The results of the analysis of the Altman Z-score calculation, on average, were in the healthy zone or safe zone in the 2013-2019 period and in the 2020-2022 period the company was in the grey zone or prone to bankruptcy. Analysis of Zmijewski's calculations shows that on average the company was in the healthy zone in the 2013-2020 and 2022 periods, only 1 period for the company, namely in 2021, the company was in the zone of potential bankruptcy.

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