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Iwan Budianto
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Computer Science & IT Economics, Econometrics & Finance

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Analisis Sentiment Pengguna Twitter Mengenai Program Vaksinasi Covid-19 Menggunakan Algoritma Naïve Bayes Iwan Budianto; Sariyun Naja Anwar
(JurTI) Jurnal Teknologi Informasi Vol 6, No 1 (2022): JUNI 2022
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36294/jurti.v6i1.2551

Abstract

Munculnya virus covid-19 pada tahun 2020 di indonesia membawa dampak yang besar bagi kehidupan bermasyarakat. Upaya pemerintah dalam mengatasi penyebaran virus corona dengan menerapkan program vaksinasi covid-19 agar virus tidak semakin meluas. Berbagai opini masyarakat mengenai program vaksinasi disampaikan melalui media sosial, salah satunya twitter. Twitter memberi ruang kepada penggunanya untuk menyampaikan berbagai opini pribadi terkait suatu topik, salah satunya program vaksinasi. Oleh karena itu, perlu dilakukan penerapan analisis sentiment untuk menentukan kecenderungan opini masyarakat terhadap program vaksinasi. Penelitian ini menggunakan algoritma naïve bayes untuk mengklasifikasikan sentiment apakah termasuk negatif, positif, atau netral. Hasil penelitian menunjukkan masyarakat cenderung beropini netral dengan persentase netral 49,04%, negatif 29,55% dan positif 21,41%. Klasifikasi sentimen menunjukkan algoritma naïve bayes mampu mengklasifikasikan dokumen dengan nilai akurasi sebesar 76%, precision 79%, recall 72%, dan nilai f-measure 72%.
Pengaruh Gaya Kepemimpinan, Komunikasi Dan Kinerja Pengurus Terhadap Loyalitas Organisasi (Studi Pada Pengurus Organisasi Badan Eksekutif Mahasiswa Fakultas Ekonomi dan Bisnis Universitas Islam Malang) Iwan Budianto; Muhammad Ridwan Basalamah; Nanik Wahyuningtyas
E-JRM : Elektronik Jurnal Riset Manajemen E-JRM : Elektronik Jurnal Riset Manajemen Vol. 12 No. 01
Publisher : UNIVERSITAS ISLAM MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (472.553 KB)

Abstract

Abstract Organizational loyalty is the subject of this study, which examines the management of the Student Executive Board of the Faculty of Economics and Business, Islamic University of Malang. Its objective is to determine how organizational loyalty is affected by leadership style, communication, and management performance. The method of distributing questionnaires is used in this type of research, which is quantitative. The 68 respondents in this study were all administrators of BEM FEB 2021/2022, and the SPSS computer program was used to process the data. Validity and reliability requirements have been met by this study. The data in this study were analyzed using the classical assumption test, multiple linear regression, hypothesis testing, and coefficient of determination analysis. Organizational loyalty is the dependent variable in this study, while leadership style, communication, and management performance are the independent variables. Keywords: Organizational Loyalty, Leadership Style, Communication and Management Performance.
Co-Authors Basalamah, Muhammad Ridwan Nanik Wahyuningtyas Sariyun Naja Anwar