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All Journal Segara Widya: Jurnal Penelitian Seni Diglosia: Jurnal Kajian Bahasa, Sastra, dan Pengajarannya Journal of Epidemiology and Public Health International Journal of Community Service Learning Jurnal EDUTECH Undiksha Jurnal Informasi dan Teknologi International Journal Software Engineering and Computer Science (IJSECS) Jurnal Pendidikan Transformatif Abdi Jurnal Publikasi Journal of Research and Publication Innovation Intelektual : Jurnal Penelitian Dosen Akuntansi Jurnal Osadhawedyah bidang Medis dan Kesehatan JAKBS JPNM : Jurnal Pustaka Nusantara Multidisiplin Mutiara: Multidiciplinary Scientifict Journal Papanda Journal of Mathematics and Sciences Research JEBD La-Tahzan: Jurnal Pendidikan Islam Jurnal Indonesia : Manajemen Informatika dan Komunikasi Murabbi: Pendidikan Guru Madrasah Ibtidaiyah Jurnal Nusa Manajemen Journal of Media and Communication Journal of Business Economics and Management Ruhui Rahayu: Jurnal Pengabdian Kepada Masyarakat Jurnal Ekonomi, Manajemen, Akuntansi
Purwanti
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Religion Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Other

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Message Security in Classical Cryptography Using the Vigenere Cipher Method Purwanti; Nurcahya , Saputra Dwi; Nazelliana, Dian
International Journal Software Engineering and Computer Science (IJSECS) Vol. 4 No. 1 (2024): APRIL 2024
Publisher : Lembaga Komunitas Informasi Teknologi Aceh (KITA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/ijsecs.v4i1.2263

Abstract

Ensuring message confidentiality is a fundamental aspect of classical cryptography. This study uses the Vigenere Cipher, a prominent polyalphabetic substitution technique, to secure alphabetic text. The historical development of the Vigenere Cipher, introduced by Blaise de Vigenère, marked a significant advancement in cryptographic practices by offering enhanced security over monoalphabetic ciphers. The method's ability to obscure letter frequency analysis made it a robust choice for protecting sensitive information. However, the Vigenere Cipher has vulnerabilities, particularly in brute force attacks when short keys are used. This research explores the technical specifications, strengths, and limitations of the Vigenere Cipher, comparing it with other classical and modern cryptographic algorithms. Additionally, potential enhancements and practical applications of the Vigenere Cipher in contemporary data security contexts are discussed, emphasizing the need for ongoing innovation and adaptation in cryptographic methods to address evolving security challenges.
ANALISIS IMPLIKATUR PERCAKAPAN ANTARA PENJUAL DAN PEMBELI DI PASAR SUNGAI PINANG DALAM SAMARINDA Bila, Salsa; Nia Paramitha Rosadi; Purwanti
Segara Widya : Jurnal Penelitian Seni Vol. 11 No. 1 (2023)
Publisher : Institut Seni Indonesia Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31091/sw.v11i1.2180

Abstract

Pragmatik mempelajari tentang suatu maksud dari tuturan ataupun kalimat.. Implikatur percakapan merupakan implikatur yang diketahui oleh sebagian orang saja guna mengetahui konteks tuturan saja. Salah satu prinsip berbahasa dalam bidang pragmatik adalah prinsip kerja sama atau maksim kerja sama Grice yang membagi prinsip-prinsip yaitu, maksim kuantitas, maksim kualitas, maksim relevansi, dan maksim pelaksanaan. Pasar merupakan wadah ataupun tempat masyarakat melakukan transaksi jual beli. Pasar tradisional adalah pasar yang masih menerapkan sistem tradisional untuk kegiatan transaksi jual belinya, pasar ini bertransaksi secara langsung, dan kebanyakan yang dijual adalah barang berupa kebutuhan pokok. Penelitian ini merupakan bentuk penelitian kualitatif bersifat deskriptif dengan metode mengumpulkan data berdasarkan studi lapangan dan kepustakaan. Penelitian ini dilakukan guna melihat penerapan implikatur percakapan berdasarkan bentuk maksimnya di pasar Sungai Pinang Dalam, Kota Samarinda. Penentuan sampel yang kami ambil dilakukan dengan teknik penetapan sampel secara acak mengambil sebanyak kurang lebih 10 data/sampel dalam transaksi antara penjual dan pembeli. Pengumpulan data dilakukan dengan menggunakan teknik simak catat dan teknik simak bebas. Metode dalam penyajian ini berupa penyajian sebuah narasi. Analisis data dikumpulkan dala enam tahap yaitu, mengumpulkan data, mencatat data, menganalis data, mengidentifikasi data, pengecekan data, dan menyimpulkan hasil penelitian. Diperoleh gambaran semua jenis klasifikasi tindak tutur serta implikatur percakapan terpenuhi. Konklusi diperoleh dari analisis data yang diperoleh selama penelitian berlangsung.
ASUHAN KEBIDANAN KOMPREHENSIF PADA NY “S” G4P3A0 GRAVIDA 36 MINGGU DENGAN KETIDAKNYAMANAN NYERI KRAM KAKI DI PMB “P” CIMAHI SELATAN KOTA CIMAHI Latifah, Irma; Oktri , Yosi; Purwanti
Jurnal Osadhawedyah Vol 2 No 1 (2024): Jurnal Osadhawedyah
Publisher : PT NAFATIMAH GRESIK PUSTAKA

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Abstract

Nyeri kram kaki merupakan salah satu keluhan ketidaknyamanan yang sering terjadi pada kehamilan trimester III dan dapat diatasi dengan rendam air hangat. Rendam air hangat berfungsi untuk melancarkan pembuluh darah sehingga dapat meredakan nyeri dengan mengurangi ketegangan, menurunkan kontraksi otot, meningkatkan aliran darah daerah persendian dan meningkatkan rasa nyaman. Penelitian ini bertujuan untuk mengetahui pengaruh intensitas nyeri setelah pemberian rendam air hangat pada nyeri kram kaki di trimester III, Metode penelitian adalah dengan wawancara, observasi dan penatalaksanaan asuhan. Subjek penelitian Ny.”S” yang mengalami nyeri kram kaki kehamilan trimester III dan diberikan intervensi rendam air hangat, rendam kaki air hangat dilakukan pada suhu 37ºC-39ºC dan dilakukan selama 20 menit sampai 30 menit selama 5 hari untuk menurunkan intensitas nyeri. Hasil studi kasus yaitu asuhan rendam air hangat pada kram kaki selama ± 1 minggu diberikan secara rutin 2x dalam sehari dengan durasi ±30 menit dan suhu air 37oC, Kesimpulan studi kasus yaitu setelah dilakukan pemberian rendam air hangat pada kaki ibu lebih rileks dan intensitas nyeri berkurang.
ASUHAN KEBIDANAN KOMPREHENSHIF PADA NY ”V”G1P0A0 BENGKAK KAKI DENGAN RENDAM AIR HANGAT PEMANFAATAN MEDIAVIDEO DI PMB”P” KEC CIMAHI SELATAN Lina Nurlina, Entang; Fatonah Holid S, Sofa; Purwanti
Jurnal Osadhawedyah Vol 2 No 1 (2024): Jurnal Osadhawedyah
Publisher : PT NAFATIMAH GRESIK PUSTAKA

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Abstract

Bengkak kaki merupakan salah satu keluhan ketidaknyamanan yang sering terjadi pada kehamilan trimester III dan dapat diatasi dengan rendam air hangat, Menurut survey di PMB Purwanti Cimahi Selatan dari 56 ibu hamil yang ditemui, 28 ibu hamil (39%) yang mengalami keluhan bengkak kaki, 12 ibu hamil (33%) dengan keluhan sering Buang Air Kecil, 8 ibu hamil (22%) dengan keluhan sulit tidur, dan keluhan lainnya sebanyak 11 ibu hamil (31%) serta 6 ibu hamil yang tidak memiliki keluhan (17%). Penelitian ini bertujuan untuk mengetahui pengaruh intensitas bengkak  setelah pemberian rendam air hangat pada bengkak kaki di trimester III, Metode penelitian yang digunakan adalah studi kasus dengan melakukan pengkajian sampai memberikan asuhan. Subjek penelitian Ny.”V” yang mengalami bengkak kaki kehamilan trimester III dan diberikan intervensi rendam air hangat, Hasil studi kasus yaitu asuhan rendam air hangat pada bengkak kaki selama ± 1 minggu diberikan secara rutin 1x dalam sehari dengan durasi 15-20 menit dan suhu air 37oC-38oC Kesimpulan studi kasus yaitu setelah dilakukan pemberian rendam air hangat pada bengkak kaki ibu lebih rileks dan intensitas bengkak berkurang.
Pengaruh Likuiditas, Struktur Aktiva, dan Kebijakan Deviden terhadap Struktur Modal Febriani Ayuningtyas, Ika; Purwanti
JOURNAL INTELEKTUAL Vol 1 No 2 (2022): JOURNAL INTELEKTUAL
Publisher : LPPM STIE PPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1161.135 KB) | DOI: 10.61635/jin.v1i2.105

Abstract

Introduction/Main Objectives: To determine the effect of liquidity, asset structure, dividend policy on capital structure either partially or simultaneously. Background Problems: It is the company's management in determining how it should meet the funding requirements to achieve an optimal capital structure. Novelty: Re-testing the same variables in previous studies with different companies and years. Research Methods: Using secondary data that is quantitative in the form of financial reports from manufacturing companies listed on the Indonesia Stock Exchange, as well as samples taken of 19 companies. Finding/Results: Partially, liquidity and asset structure have a significant negative effect on capital structure, dividend policy has a significant positive effect on capital structure, and simultaneously can have a significant effect on the value of capital structure. Conclusion: Asset structure and dividend policy can be used as a consideration for managers in making decisions regarding the optimal use of capital structure.
Pengaruh Modal Kerja dan Biaya Operasional Terhadap Laba Bersih Purwanti; Umdatun Rismasari, Apriliana
JOURNAL INTELEKTUAL Vol 1 No 2 (2022): JOURNAL INTELEKTUAL
Publisher : LPPM STIE PPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61635/jin.v1i2.124

Abstract

Introduction/Main Objectives: To examine the effect of working capital and operating costs on net profit either partially or simultaneously. Background Problems: Management of the company's working capital so that it can work optimally to be able to generate maximum profits as well, as well as how the company can best manage operational costs effectively and efficiently to get maximum company profits. Novelty: Re-examining previous research, namely working capital variables and operational costs on working capital with different companies. Research Methods: Using a purposive sampling method on 16 companies with the highest working capital on the IDX. Finding/Results: Partially, working capital has a positive and significant effect on net income, while operational costs have no significant effect on net income, and simultaneously working capital and operational costs have a significant effect on net income. Conclusion: Operational costs cannot be used as a factor in making decisions related to increasing net profit even though these costs are closely related to the company's operational activities.
Pengaruh Likuiditas, Leverage, dan Perputaran Aset Terhadap Kinerja Masa Depan Gusmiarni; Purwanti
JOURNAL INTELEKTUAL Vol 2 No 2 (2023): 2022-01-02-09-MERDA.pdf
Publisher : LPPM STIE PPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61635/jin.v2i2.160

Abstract

Introduction/Main Objectives: To examine the effect of liquidity, leverage and asset turnover on the company's future performance both partially and simultaneously. Background Problem: To see whether the company can manage its current assets well to obtain profits and performance in the future. Novelty: This research re-examines previous research using secondary data in the form of financial report data for property and real estate sub-sector companies listed on the Indonesia Stock Exchange from 2018 to 2021. Research Method: Samples were taken from 20 companies using the proportional sampling method using using SPSS 24. Findings/Results: Partially liquidity has a negative and significant effect on future performance, leverage has a negative and significant effect on future performance, then asset turnover has a positive and significant effect on future performance. Meanwhile, simultaneously liquidity, leverage and asset turnover have a significant effect on future performance. Conclusion: Based on these results, all variables can be used as consideration in making decisions in order to improve the company's future performance.
STRATEGI DALAM MENGEMBANGKAN BISNIS UMKM PADA ERA DIGITAL DI PAGUYUBAN GRAND VIONA CISEENG Purwanti; Akbar, Mada Faisal; Sudarsono, Agus
Abdi Jurnal Publikasi Vol. 2 No. 3 (2024): Januari
Publisher : Abdi Jurnal Publikasi

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Abstract

The rapid advancement of technology in Indonesia makes everything easier, one of which is opening up many opportunities for business sector players. MSME business actors (Micro, Small and Medium Enterprises) are starting to open a number of businesses easily nowadays, we can see this with the large number of MSME business actors opening businesses by utilizing online media on social media and a number of applications that support their business. Technological advances that are becoming more sophisticated every day are changing the behavior of our society to become fond of online shopping. Especially during the Covid pandemic yesterday, the amount of online shopping increased drastically because many people were not allowed to leave the house because of the PSBB. However, as many online MSME businesses are being built, many businesses are also going bankrupt because competition between competitors is getting tougher, so every business person must be able to implement appropriate marketing strategies and not be left behind in using technology which is very helpful in the success of an MSME business. the. Even after the pandemic passed, online marketing has become more widespread because of its ease in marketing products or services and on the one hand, it also makes it easier for buyers to shop online. The methods used include lectures used to convey knowledge to members in general regarding the importance of knowledge about digital marketing, demonstrations used to provide skills in using smartphone applications for digital marketing that they will use in starting a business venture and developing it, questions and answers used to complete things. -things that have not been accommodated by the two methods above and evaluation of activity results. There were 35 participants who attended, consisting of administrators and community members, lecturers and students at Pamulang University. The activity was carried out through a question and answer discussion, with resource persons providing counseling and followed by participants gathered in the hall who enthusiastically listened using a laptop connected to the LCD. Thank God, the activity went smoothly, participants were enthusiastic about sharing business experiences and obstacles faced and practicing how to use electronic devices or the internet and combined with various marketing strategies and various digital media platforms which make it easier for consumers or customers to communicate with each other online.
PENGARUH HARGA DAN KUALITAS PRODUK TERHADAP KEPUASAN PELANGGAN MOUTHWASH LISTERINE PT ALVA KARYA PERKASA (Studi Kasus Supermarket Area Bogor) Purwanti; Agustiani, Desi
Journal of Research and Publication Innovation Vol 2 No 1 (2024): JANUARY
Publisher : Journal of Research and Publication Innovation

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Abstract

This study aims to determine the effect of price and product quality on customer satisfaction in PT. Alva Karya Perkasa (Bogor area supermarket case study). The research method used is quantitative. The population in this study was all customers of Listerin Mouthwash products using a saturated sample of 100 respondents from 32 store.The data analysis method uses simple linear regression tests, multiple linear regression, correlation coefficients, determination coefficients, partial t tests and simultaneous F tests. The results of the multiple linear test obtained the equation Y = 3.637 + 0.109X1 + 0.441X2, show that there is a positive and significant influence of price (X1) and product quality (X2) on customer satisfaction (Y).The value of the correlation coefficient obtained at 0.837 is in the interval 0.80-1.00, meaning that the variables price (X1) and product quality (X2) have a very strong level of relationship to customer satisfaction (Y). The value of the R square coefficient of determination of 0.700 means that the price and product quality variables simululatively contribute to the customer satisfaction variable by 70%, the remaining 30% is influenced by other variables that are not studied.Based on the T test, the calculated value of ttable > (2.523 > 1.984) and sig 0.03 (0.04 < 0.05) means that there is an effect of price on customer satisfaction. Based on the T test, the calculated value of ttable > (2.615 > 1.984) and sig 0.00 (0.00 < 0.05) means that there is an influence of product quality on customer satisfaction. The F test results obtained Fcalculate > Ftable values (113.270 > 3.09) and sig 0.000 (0.00 < 0.05) meaning that there is an influence of price and product quality on customer satisfaction in PT. Alva Mighty Works.
PENGARUH KUALITAS PELAYANAN DAN PROMOSI TERHADAP KEPUASAN KONSUMEN PADA SATUANG COFFEE SHOP DI BANJAR WIJAYA CIPONDOH KOTA TANGERANG Submission JORAPI; Dhanang Ilhamsyah; Purwanti
Journal of Research and Publication Innovation Vol 2 No 4 (2024): OCTOBER
Publisher : Journal of Research and Publication Innovation

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Abstract

This research aims to determine the effect of service quality and promotion on consumer satisfaction in Satuang Coffee Shop Banjar Wijaya Cipondoh, Tangerang City. This type of research is quantitative. The data source for this research is primary data originating from a sample of consumers at Satuang Coffee Shop Banjar Wijaya Cipondoh, Tangerang City. The population in this study was 2801 consumers at the Satuang Coffee Shop, so the sample was determined using random sampling and obtained 97 respondents. The results of this research show that based on the results of a simple linear regression test, it has a positive and significant effect on consumer satisfaction. The Correlation Coefficient value for service quality is 0.909, meaning that the determination value of service quality is strong, namely 0.825 or the equivalent of 82.5%, while 17.5%. the rest influenced by other factors. The results of the hypothesis test show that the t value calculated > t table or (21,197 > 1.661). Based on the results of a simple linear regression test, promotion positive and significant effect on consumer satisfaction determination or influence contribution value being 0.843 or equivalent to 84.3%, while the remaining 17.5% is due to the influence of other factors, the Promotion correlation coefficient value is 0.918 it means very strong. And test the hypothesis obtained a calculated t value > t table or equal to (22.610 > 1.661). Based on the results of multiple linear regression tests, service quality and promotion simultaneously have a significant influence on consumer satisfaction with the regression equation Y =9.321 + 0.319 X1 + 0.460 X2 + e. The correlation coefficient value, which measures the level of relationship between independent variables and dependent variables, is 0.909, indicating a very strong relationship between the two. The coefficient of determination or contribution of simultaneous influence is 0.825 or equivalent to 82.5%, while others 17.5% influenced by other factors. Result of  hypothesis test show that the calculated F value is greater than the F table value (297,444 > 3,090).
Co-Authors Agus Kastama Putra Agus Sudarsono Agustiani, Desi Aida Fiqtianisa Ainin, Nur Akbar, Mada Faisal Alfian Rokhmansyah Alzein Alfatih Anas Rahmad Hidayat ARIF HIDAYAT Astuti Setiyani Azlina, Yunidyawati bila, salsa Cato Dhanang Ilhamsyah Diana Lestari Donny Dharmawan Dwi Nurcahya, Saputra Dyah Kusumawardani, Hastin El abid, Mohammed Ernawati, Dhanik Ervi Husni, Ervi Fatonah Holid S, Sofa Fatonah, Sofa Febriani Ayuningtyas, Ika Finky Damayanti Gunawan Santoso Gusmiarni Hadi Ashar Irwansyah Rezeki, Syailendra Reza Isfentiani, Dina Karwati Kespandiar, Tengku Kudori, Masngud Labib Asyidiq, Mughni Lani Kusuma Latifah, Irma Lina Nurlina, Entang M. Imam Suswandoyo M., Fatimah Mada Faisal Akbar Maimunah Marinu Waruwu Ms, Farizal Muhammad Alim Akbar Nasir Nazelliana, Dian Nia Paramitha Rosadi Nur Halimah Nur Mazidah, Siti Nurcahya , Saputra Dwi Nurhanifah, Hana Oktri , Yosi Prasasti Ragil Putri Widyaningrum, Maria Pratama, Zamrud Whidas PUJI LESTARI Purnamasari, Atika Putriastuti, Widya Queen Khoirun Nisa Mairo, Queen Khoirun Ratnasari, Supiah Ratri, Fauziyyah Reisha Darellin Rijanto Risqi Muflikhun Lumintu Rizqi Abdillah Rozaq, Ramadhan Rifana Saferi Yohana Sania, Eli Sari, Anjar Fatikha Sastradiharja, EE. Junaedi Setyoko, Aris Sherly Jeniawaty Singgih Daru Kuncara Siswanto, Deny Hadi Sopianto Subaris Kasjono, Heru Submission JORAPI Sukamsi Sukesi . Sukiranto Suryatama, Handika Sutaryono Suwardi Syah, Arga Bagus Pratama Dyah Aan Firman Teguh Setyaji Tia Agustin Tugiman Tuti Susilowati Tuwuh Bayu Aji Umdatun Rismasari, Apriliana Uswatun Hasanah, Sinta Yari Dwikurnaningsih Zakaria, Akhmad Zamrud Whidas Pratama