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All Journal JURNAL SISTEM INFORMASI BISNIS Riau Journal of Computer Science Jurnal CoreIT Jurnal Penelitian Pendidikan IPA (JPPIPA) JSFK (Jurnal Sains Farmasi & Klinis) Buletin Ilmiah Nagari Membangun Building of Informatics, Technology and Science Zonasi: Jurnal Sistem Informasi Bulletin of Computer Science Research Pharmaceutical Sciences and Research (PSR)
Rahmad Abdillah
Teknik Informatika Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Veterinary Other

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PENERAPAN METODE LOGISTIC REGRESSION UNTUK KLASIFIKASI SENTIMEN PADA DATASET TWITTER TERBATAS Putri, Adilah Atikah; Agustian, Surya; Abdillah, Rahmad; Pizaini, Pizaini
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.v7i1.24804

Abstract

Kecepatan dan akurasi menjadi semakin penting dalam analisis sentimen publik, terutama di media sosial seperti Twitter, yang sering digunakan untuk menyampaikan opini terkait berbagai isu terkini. Penelitian ini mengaplikasikan metode Logistic Regression untuk klasifikasi sentimen pada dataset terbatas yang terdiri dari 300 sampel, yang dikategorikan menjadi sentimen positif, negatif, dan netral. Studi kasus mengeksplorasi respons masyarakat terhadap pengangkatan Kaesang Pangarep sebagai Ketua Umum Partai Solidaritas Indonesia (PSI) di Twitter. Data eksternal dari vaksinasi COVID-19 dan topik umum (open topic) digunakan dalam penelitian ini untuk meningkatkan proses klasifikasi. Metode TF-IDF digunakan untuk meningkatkan representasi teks. Grid Search digunakan untuk mengoptimalkan hyperparameter model. Evaluasi dilakukan menggunakan metrik F1-score untuk mengukur precision dan recall. Hasil baseline menunjukkan F1-score sebesar 40,83%, sementara berdasarkan hasil eksperimen yang dilakukan optimasi menghasilkan peningkatan hingga 52,68% dengan akurasi 61,76% pada eksperimen terbaik (C7). Penelitian ini menunjukkan bahwa metode Logistic Regression yang dioptimalkan dapat melakukan klasifikasi dengan dataset terbatas, yang relevan untuk analisis sentimen.
Dampak Terapi Antipsikotik terhadap Lama Rawat Inap dan Gejala Eksitasi pada Pasien Skizofrenia Yosmar, Rahmi; Almasdy, Dedy; Abdillah, Rahmad; Amni, Hudiyah
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.12125

Abstract

Schizophrenia is a complex psychiatric disorder treated primarily with antipsychotics, yet their impact on clinical outcomes such as hospital stay and excitement symptoms, measured by the Positive and Negative Syndrome Scale–Excitement Component (PANSS-EC), remains uncertain. This study examined the association between antipsychotic therapy, hospital stay duration, and PANSS-EC scores in patients with schizophrenia. A retrospective, cross-sectional analysis was conducted on 271 patients. Sociodemographic data were analyzed descriptively, and the Kruskal–Wallis test was applied for bivariate analysis across treatment groups. The results showed that patients were predominantly male (72.7%), most frequently diagnosed with paranoid-type schizophrenia (42.8%), and commonly aged 26–35 years (33.9%). No significant differences were found in hospital stay or PANSS-EC scores among the antipsychotic treatment groups. However, gender was significantly associated with PANSS-EC score changes, and schizophrenia subtype correlated with hospital stay duration. Antipsychotic therapy demonstrated no direct association with hospital stay or PANSS-EC outcomes. Instead, demographic and clinical factors, particularly gender and schizophrenia subtype, influenced treatment outcomes. These findings underscore the need for further investigation into patient-specific variables to optimize therapeutic strategies in schizophrenia care.
EDUKASI PENYULUHAN OBAT DAN PENGOBATAN GRATIS BAGI MASYARAKAT DI DESA PERKAMPUNGAN ADAT SIJUNJUNG Dillasamola, Dwisari; Srangenge, Yoneta; Ardiansyah, Aan; Aldi, Yufri; Wahyuni, Fatma Sri; Husni, Elidahanum; Abdillah, Rahmad; Julmiza, Adinny; Benardo, Benardo
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 7 No. 2 (2024)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v7i2.600

Abstract

Community health education is crucial, including education on the rational use of antibiotics, as well as halal food and medicine. Additionally, providing free medical treatment has a significant impact, encouraging the community to prioritize health and maintain it as a primary concern. This community service project was conducted in the Desa Perkampungan Adat Sijunjung. The objective of this activity is to maintain and improve the community's health status. One way to achieve this is through community service activities. The service involved educational sessions on medicines and health, as well as free medical treatment, in collaboration with the Faculty of Pharmacy and the Faculty of Medicine at Universitas Andalas. The education targeted pregnant women and the elderly, focusing on proper medication selection, rational use of antibiotics, and education on halal medicines and food. Free medical treatment involved specialist doctors and pharmacists, who also provided counseling on medications to patients. The results of the activity showed high community enthusiasm, with more than 100 prescriptions filled. The education on the rational use of medications, particularly antibiotics, is expected to increase community awareness and knowledge. This activity also highlights the importance of pharmacists in providing patient-oriented pharmaceutical services, as well as the importance of promotional and preventive efforts in maintaining public health. It can be concluded that free medical treatment is expected to encourage the community to be more health-conscious and less fearful of seeking medical care.
Co-Authors Amni, Hudiyah Ardiansyah, Aan Benardo, Benardo Dian Ayu Juwita Dwi Afrianti, Rezy Dwisari Dillasamola Elvia Budianita Fadhilah Syafria Fatma Sri Wahyuni Febi Yanto Fernando, Yendri Ikhlas Fitri Insani Harni, Yulia Iis Afrianty Julmiza, Adinny Meliani, Meliani Muhammad Fahri Najwa, Nina Fadilah Okfalisa Okfalisa Pasiolo, Lugas Pizaini Pizaini Putri, Adilah Atikah Rachmaini, Fitri Rahmi Yosmar Reski Mai Candra Rifqi, Melvi Auliya Simaremare, Harris Simaremare Srangenge, Yoneta Surya Agustian Suwanto Sanjaya Yufri Aldi