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All Journal Zonasi: Jurnal Sistem Informasi Jurnal Riset Rumpun Ilmu Pendidikan (JURRIPEN)
Putri Zahwa
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Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Environmental Science Languange, Linguistic, Communication & Media Other

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IMPLEMENTASI BI-DIRECTIONAL LONG SHORT TERM MEMORY TERHADAP KLASIFIKASI SENTIMEN DI TWITTER PADA DATASET TERBATAS Putri Zahwa; Agustian, Surya; Novriyanto, Novriyanto; Yanto, Febi
ZONAsi: Jurnal Sistem Informasi Vol. 7 No. 1 (2025): Publikasi artikel ZONAsi: Jurnal Sistem Informasi Periode Januari 2025
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/zn.v7i1.24799

Abstract

Perkembangan teknologi informasi telah mengubah cara Masyarakat mengekspresikan pendapat, terutama melalui media sosial seperti Twitter. Di bidang politik, media sosial kerap dijadikan parameter untuk mengukur popularitas tokoh politik sampai kepada sentimen masyarakat. Penelitian ini menggunakan metode deep learning yaitu Bi-Directional Long Short Term Memory (Bi-LSTM) untuk mengukur sentimen publik terhadap tokoh politik Kaesang Pangarep di Twitter. Dataset yang dikumpulkan 1.524 tweet dari 25 September hingga 3 Oktober 2023 dibagi menjadi 924 tweet untuk pengujian dan 600 tweet untuk pelatihan. Proses preprocessing meliputi cleaning dan konversi emoji. Model Bi-LSTM dilatih menggunakan fitur yang diekstraksi melalui Word2Vec. Penambahan data training dengan dataset eksternal dari data sentimen program vaksinasi Covid-19 dan Open Topic, dapat meningkatkan performa model dengan nilai F1-Score tertinggi 67.77% pada data validasi, dan 52.70% pada data testing. Hasil ini meningkat secara signifikan dibandingkan dengan metode baseline Bi-LSTM tanpa optimasi. Penelitian ini menunjukkan bahwa Bi-LSTM sangat efektif dalam klasifikasi sentimen, dan hasil akhir sangat dipengaruhi oleh kuantitas dan kualitas data latih yang digunakan.
Hubungan Antara Motivasi Belajar dan Kepatuhan Mengumpulkan PR pada Anak Kelas IV Dan V di SD Negeri 104237 Dalu Sepuluh B Abdillah Husein; Muhammad Halqi; Nurhalimah Nurhalimah; Putri Zahwa
JURNAL RISET RUMPUN ILMU PENDIDIKAN Vol. 4 No. 3 (2025): Desember : JURRIPEN : Jurnal Riset Rumpun Ilmu Pendidikan
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurripen.v4i3.6744

Abstract

This research is driven by the low level of student motivation in completing homework at SD Negeri 104237 Dalu Sepuluh B. Motivation serves as a key factor that encourages students to be enthusiastic about learning. This study applies a descriptive qualitative method, which aims to present events or facts as they occur in the field, where the researcher acts as the main instrument in the process. Data were collected through observation, interviews, and documentation. The findings reveal that students’ motivation to do homework at SD Negeri 104237 Dalu Sepuluh B is relatively low. This is reflected in the first indicator, namely the willingness to make efforts despite repeated failures, where students appear indifferent toward homework assignments. The second indicator concerns the habit of completing homework early, which shows that students rarely work on assignments and only do so when they have spare time. The third indicator is activeness during lessons, where students are less engaged in responding to teachers, resulting in minimal interaction between students and teachers in the classroom, and their attention to lessons is limited. The fourth indicator relates to punctuality in submitting homework, as students are less disciplined in turning in assignments, often prioritizing tasks from the Islamic boarding school. The main inhibiting factor of students’ motivation in doing homework is the busy schedule of boarding school activities, which makes it difficult for students to manage their time to complete assignments.
Co-Authors Abdillah Husein Agustian, Surya Febi Yanto Muhammad Halqi Novriyanto Novriyanto Nurhalimah Nurhalimah