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All Journal MAGNA MEDICA: Berkala Ilmiah Kedokteran dan Kesehatan JURNAL PENDIDIKAN TAMBUSAI Al-Kharaj: Journal of Islamic Economic and Business
Sharfina Sharfina, Sharfina
Fakultas Kedokteran Universitas Jember
Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Health Professions Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences

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The Challenges of Treating Cluster Headache in Peripheral Hospital Sharfina, Sharfina; Irfana, Laily; Paramitasari, Aprilia
MAGNA MEDICA Berkala Ilmiah Kedokteran dan Kesehatan Vol 8, No 2 (2021): August
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/magnamed.8.2.2021.110-118

Abstract

Cluster headache is trigeminal autonomic cephalgia with unique pain characteristics with periodicity and autonomic symptoms. Cluster headaches are rare headaches with a higher ratio in males than females. We report a case of cluster headache, a 27-year-old male patient who came in very restless and complained of shortness of breath and severe pain felt on the left side of the face, left ear, left forehead, left eye twitching, blurred vision, and it is challenging to blink, the mouth and left jaw and left nose feel stuffy. On radiological and complete blood count examination did not become the primary support for establishing the diagnosis. Enforcement of the diagnosis and proper treatment comprehensively dramatically affects the patient's prognosis, especially in modifying lifestyle and avoiding triggers of attacks.
Effect of Enterprise Risk Management on Company Value with Profitability and Capital Structure as Moderation Variables in LQ45 Companies (period 2020-2023): English sharfina, sharfina; Deannes Isynuwardhana
Al-Kharaj: Journal of Islamic Economic and Business Vol. 7 No. 3 (2025): : All articles in this issue include authors from 3 countries of origin (Indone
Publisher : LP2M IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/kharaj.v7i3.7360

Abstract

This study aims to analyze the effect of implementing Enterprise Risk Management (ERM) based on the COSO framework on firm value, considering profitability and capital structure as moderating variables. Firm value is an important indicator in reflecting the performance and prospects of an entity, especially in the context of companies included in the LQ45 index on the Indonesia Stock Exchange. This study uses a quantitative approach with secondary data obtained from annual reports and stock market information of LQ45 companies during the 2020–2023 period. The analysis method used is moderated regression to test the relationship between ERM and firm value, as well as the moderating role of profitability (measured by Return on Assets) and capital structure (measured by Debt to Equity Ratio). The results of the study indicate that ERM has a positive effect on firm value. In addition, profitability and capital structure are proven to strengthen the relationship. These findings emphasize the importance of integrated risk management and strengthening internal financial performance to increase firm value amidst maximum market dynamics.
Desain Media Ajar Sains Berbasis E-Modul untuk Meningkatkan Keterampilan Proses Sains pada Paserta Didik Jenjang SMP Zikriana, Lissa; Sharfina, Sharfina
Jurnal Pendidikan Tambusai Vol. 8 No. 3 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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

Abstract

Kemajuan teknologi yang sangat pesat dalam dunia pendidikan. Pada abat 21, penggunaan media ajar yang bervariatif berbasis digital dengan memanfaatkan kecanggihan teknologi akan menjadi salah satu strategi pembelajaran saat ini. Urgensi dari penelitian ini adalah memberi alternatif baru pada peserta didik dalam membaca modul dengan memanfaatkan teknologi, dengan adanya e-modul peserta didik bisa mengulang materi pelajaran sains-fisika kapan saja. E-modul sebagai media ajar yang lebih efisien yang dapat digunakan oleh peserta didik dan bahasa yang digunakan lebih mudah dipahami. Tujuan penelitian ini adalah (1) untuk mengetahui tingkat kelayakan e-modul, (2) untuk mengetahui peningkatan keterampilan proses sains (KPS) peserta didik setelah menggunakan e-modul. Metode yang digunakan adalah mengikuti rancangan Thiagajaran, yaitu Four-D (Define, Design, Devolop, dan Disseminate). Teknik pengumpulan data menggunakan lembar uji validasi ahli untuk mengukur validitas e-modul dan lembar pengamatan untuk mengumpulkan data kelayakan dan keterampilan proses sains peserta didik. Analisis data dilakukan dengan mengolah data respon validator maupun skala likert kemudian dikonversi menjadi data kualitatif. Data keterampilan proses sains dianalisis menggunakan rumus N-gain. Hasil penelitian menunjukkan bahwa desain media ajar sains berbasis e-modul dikembangkan dinyatakan valid dan layak untuk digunakan dalam pembelajaran. Desain media ajar sains berbasis e-modul dapat meningkatkan keterampilan proses sains peserta didik selama kegiatan pembelajaran.
Co-Authors Deannes Isynuwardhana Laily Irfana, Laily Paramitasari, Aprilia Zikriana, Lissa