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All Journal JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Muhammadiyah Medical Journal TEKNOBIS : Jurnal Teknologi, Bisnis dan Pendidikan
NISRINA, NADA
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Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Immunology & microbiology Medicine & Pharmacology Nursing Physics Public Health Social Sciences

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Clinical Characteristics of Acute Kidney Injury in COVID-19 Patients Nisrina, Nada; Wibowo, Resna Murti
Muhammadiyah Medical Journal Vol 4, No 1 (2023): Muhammadiyah Medical Journal (MMJ)
Publisher : Faculty of Medicine and Health Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/mmj.4.1.1-7

Abstract

Background: Coronavirus Disease 2019 (COVID-19) is one of the infectious diseases that exist in Indonesia. Not only infects the lungs, but this virus can also infect other organs such as the kidneys. In addition, the process of viral infection causes cell hypermetabolism, which can increase the workload of the kidneys in excreting metabolic waste. In the end, the damage caused by the virus can cause Acute Kidney Injury (AKI). It is necessary to know the prevalence and characteristics of this event. Purposes: This study aims to provide an overview of AKI's prevalence and clinical features in COVID-19 patients. Methods: This was a descriptive study that used patient medical records for the period April-September 2021. The univariate analysis data showed a characteristic frequency distribution of age, gender, comorbidity, hospitalization duration, and urea creatinine rate. Results: The incoming samples based on the inclusion and exclusion criteria were 44 samples. In COVID-19 patients, complications of AKI were found in adults, as much as 68.2% of both men and women had a percentage of 50%, the most common comorbid was hypertension 30.8% with a hospitalization duration of 1-10 days 43.2% and an average increase in urea 79.68 mg/dL and creatinine average 2,859 mg/dL. Conclusion: Based on patient characteristics, the results showed that more COVID-19 patients with acute kidney injury complications occurred in adult patients, with no difference in prevalence between males and females, with comorbid hypertension and length of hospitalization less than ten days.
Multi-representation-based interactive physics electronic module as teaching materials in online learning Rahmawati, Irma; Nisrina, Nada; Abdani, M Rezalul
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 11 No 1 (2022): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v11i1.10544

Abstract

This study aims to describe the validity and practicality of the Interactive Physics Electronic Module (IPEMo) based on multiple representations. This study uses the ADDIE research and development method to produce a product in the form of a multi-representation-based IPEMo on the magnetic field. Product validity is viewed from the material aspect which was validated by 2 material experts and the media aspect validated by 2 media experts. The product practicality test was carried out on respondents consisting of 16 students of Tadris Fisika UIN Antasari Banjarmasin using a practicality questionnaire. Descriptive analysis was carried out on the validity and practicality of the product. The results showed that in the material aspect, the product was included in the very valid category with details on the subject matter 94%, auxiliary information 90%, affective considerations 80%, and pedagogy 90%. In the media aspect, the product is also declared to be very valid with the percentage of details on each aspect of the interface 97%, navigation 100%, and robustness 100%. The level of practicality of the product according to the respondents is included in the very practical category with details of subject matter 95%, auxiliary information 94%, affective considerations 94%, pedagogy 94%, interface 91%, navigation 98%, and robustness 93%. The results of this study have implications for the provision of valid and practical magnetic field teaching materials for use in online learning.
Pengaruh Debt To Equity Ratio, Net Profit Margin Dan Ukuran Dewan Komisaris Terhadap Return On Assets Pada PT Austindo Nusantara Jaya Tbk Periode 2015 - 2024 Nisrina, Nada; Lativa, Lativa
TEKNOBIS : Jurnal Teknologi, Bisnis dan Pendidikan Vol. 4 No. 2 (2026): TEKNOBIS : Jurnal Teknologi, Bisnis dan Pendidikan
Publisher : Shofanah Media Berkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan menganalisis pengaruh Debt to Equity Ratio (DER), Net Profit Margin (NPM), dan ukuran dewan komisaris terhadap Return on Assets (ROA) sebagai indikator kinerja keuangan perusahaan. Permasalahan penelitian berangkat dari fluktuasi profitabilitas PT Austindo Nusantara Jaya Tbk yang diduga dipengaruhi oleh struktur modal, efisiensi laba, dan tata kelola perusahaan. Penelitian menggunakan pendekatan kuantitatif dengan data sekunder berupa laporan keuangan perusahaan periode 2015–2024. Analisis data dilakukan melalui uji asumsi klasik, regresi linear berganda, koefisien determinasi, serta pengujian hipotesis menggunakan uji F dan uji t. Hasil penelitian menunjukkan bahwa secara simultan DER, NPM, dan ukuran dewan komisaris berpengaruh signifikan terhadap ROA. Secara parsial, DER dan ukuran dewan komisaris tidak berpengaruh signifikan terhadap ROA, sedangkan NPM berpengaruh positif dan signifikan. Nilai koefisien determinasi sebesar 96,2% menunjukkan bahwa variasi ROA sebagian besar dapat dijelaskan oleh variabel independen dalam penelitian ini. Temuan ini mengindikasikan bahwa efisiensi perusahaan dalam menghasilkan laba menjadi faktor utama dalam meningkatkan profitabilitas aset dibandingkan struktur pendanaan dan jumlah dewan komisaris.
Co-Authors Abdani, M Rezalul Lativa, Lativa RR. Ella Evrita Hestiandari Wibowo, Resna Murti