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All Journal PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) UNP Journal of Statistics and Data Science
Elsa Oktaviani
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Computer Science & IT Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Mathematics Physics Social Sciences Other

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Pemodelan Waktu Survival Pasien Tuberkulosis menggunakan Regresi Cox Proportional Hazard dengan Data Tersensor Elsa Oktaviani; Nonong Amalita; Atus Amadi Putra; Dony Permana
UNP Journal of Statistics and Data Science Vol. 1 No. 4 (2023): UNP Journal of Statistics and Data Science
Publisher : Departemen Statistika Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ujsds/vol1-iss4/65

Abstract

Tuberculosis is an infectious disease that needs to be watched out for in West Sumatra Province. West Sumatra Province is the province with the 12th highest TB case in Indonesia in 2021 with a total of 8,216 TB cases and a TB treatment cure rate that is still far from the target of the Indonesian Ministry of Health. The purpose of this study is to determine the Cox proportional hazard regression model and factors that affect the survival time of tuberculosis patients at Dr. M. Djamil Padang Hospital. The survival period used is the time when the patient is taking TB treatment at RSUP Dr.  M. Djamil Padang in 2021 until the patient is declared dead. The method used in the Cox Proportional Hazard Regression analysis is the Maximum Partial Likelihood Estimation Method. By using the cox proportional hazard regression model, the factors that influence the survival time of tuberculosis patients at RSUP Dr.  M. Djamil's BMI , leukocytes , fever , shortness of breath , and decreased appetite . 
STUDENT WORKSHEET WITH FLIPPED CLASSROOM APPROACH ON DYNAMIC FLUIDS MATERIAL: LEMBAR KERJA PESERTA DIDIK (LKPD) DENGAN PENDEKATAN FLIPPED CLASSROOM PADA MATERI FLUIDA DINAMIS Elsa Oktaviani; Hadi Nasbey; Upik Rahma Fitri
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Vol. 13 (2025): PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2024
Publisher : Program Studi Pendidikan Fisika dan Program Studi Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/03.1301.PF16

Abstract

This study aims to develop a worksheet with a Flipped Classroom approach so that it can be used as a feasible learning support for students on Fluid Dynamics material. The research method used is research and development (Research and Development) with the ADDIE model (Analyze, Design, Develop, Implement, and Evaluate). The steps in this research are conducting a needs analysis, making product designs, conducting product validation tests to experts, conducting limited product trials to students, and evaluating. Needs analysis has been carried out in several high schools in Jabodetabek, precisely in class XI MIPA students who have studied Fluid Dynamics material. From the results obtained that 81.4% of 43 respondents stated that Fluid Dynamics material was difficult material in physics subjects and some of them also had difficulty doing practicum on dynamic fluid material. Therefore, a worksheet with a Flipped Classroom approach on Fluid Dynamics material was developed which can be used as a feasible learning support.
Co-Authors Atus Amadi Putra Dony Permana Hadi Nasbey Nonong Amalita Upik Rahma Fitri