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Nursing Care for Patient Mr. W Post-op Hemorrhoidectomy in the Kemuning Ward of Waled Regional General Hospital in Cirebon Regency Devi, Putri Shintia; Erna Marisa, Dewi; Amelinda W, Nosa; Rouf, Abdul
Al Makki Health Informatics Journal Vol. 2 No. 3 (2024): Al Makki Health Informatics Journal
Publisher : Al Makki Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57185/hij.v2i3.21

Abstract

Haemorrhoids or better known as piles or haemorrhoids are the discharge of flesh from the anus (rectum) due to complex and repeated bowel movements and are often accompanied by blood due to injury. Hemorrhoids are a dangerous disease that can interfere with daily activities, decreasing a person's quality of life. Hemorrhoidectomy is a surgical process to remove haemorrhoids. This study aims to carry out nursing care actions on clients with post-op hemorrhoidectomy. The research method used is a descriptive method with a case study approach. The results of this study include the assessment, diagnosis, intervention, implementation and evaluation. After nursing care was provided to Mr. W's client, the nursing problems were resolved. W obtained the results of resolved and unresolved nursing problems. The patient said the pain was reduced, he did not grimace, and he looked calm; the patient said he was afraid of defecation due to post-op wounds and hard faeces, and the client was allowed to go home. Application of nursing care to clients with post-op hemorrhoidectomy in Mr. W's client between theory and case. W between theory and case. This can be proven in the application of theory to clients. This research aims to increase understanding and practice of nursing care in post-hemorrhoidectomy patients to achieve more optimal results.
Digitization of Tafsir and its Challenge to the Authority of Interpretation: A Review of Ulumul Qur'an Abdul Rouf
Jurnal QOSIM : Jurnal Pendidikan, Sosial & Humaniora Vol 3 No 2 (2025): 2025
Publisher : Yayasan pendidikan dzurriyatul Quran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61104/jq.v3i2.1056

Abstract

The development of digital technology has brought significant changes in the way Muslims access and understand Qur'anic interpretation. This study aims to analyze the impact of digitalization on the authority of Qur'anic interpretation from the perspective of Ulumul Qur'an. The method used is a literature study by analyzing twenty relevant academic literatures. The results show that digitization increases access to sources of interpretation, but also causes a shift in authority from authoritative scholars to popular digital figures without sufficient scientific basis. Much of the tafsir content does not utilize a comprehensive Ulumul Qur'an approach, making it prone to biased and distorted interpretations. Ulumul Qur'an has an important role as a scientific filter in assessing the validity of digital interpretations and needs to be revitalized in the curriculum and digital da'wah platforms. This study concludes that the integration of Ulumul Qur'an in the digitalization of tafsir is a strategic step to maintain the authority, validity, and depth of understanding of the Qur'an
Optimal Control of Tumor Growth Model with Dendritic Cells as Immunotherapy Motulo, Firmansyah Reskal; Trisilowati, Trisilowati; Rouf, Abdul
The Journal of Experimental Life Science Vol. 8 No. 2 (2018)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1053.56 KB) | DOI: 10.21776/ub.jels.2018.008.02.06

Abstract

In this paper, optimal control of tumor growth model with dendritic cells as immunotherapy is provided. The model equation can be expressed into a nonlinear differential equation system consisting of four compartments namely, tumor cells, CTL cells, helper T cells, and dendritic cells. Dendritic cells as immunotherapy are injected to the body at time t. The aim of this optimal control is to minimize the tumor cells density as well as the cost of dendritic cells to be administered to the body.Optimal control problem is carried out based on Pontryagin's maximum principle and numerical simulation is solved by using Forward-Backward Sweep methods. Simulation results show that control strategy shrinks tumor cells density which is shown by tumor cells density graph that monotonically decreases after applying dendritic cells as immunotherapy.Keywords: immunotherapy, optimal control, Tumor cell.
Silika Gel Dari Sekam Padi Dalam Meningkatkan Kemurnian Bioetanol Ni Ketut Sari; Iva Muliatus Sohiva; Abdul Rouf
Jurnal Teknik Kimia Vol. 20 No. 1 (2025): JURNAL TEKNIK KIMIA
Publisher : Department of Chemical Engineering, Universitas Pembangunan Nasional Veteran Jawa Timur

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

Abstract

Sekam padi adalah produk sisa yang berpotensi tinggi namun sering terabaikan. Kandungan silika yang sangat tinggi berkisar 87-97% sehingga dapat digunakan dan diolah mejadi berbagai produk dari industri teknologi hingga pertanian. Silika gel adalah salah satu produk berbahan baku silika yang merupakan material anorganik hasil polimerisasi asam silikat yang tersusun secara teratur. Silika gel juga salah satu adsorben hidrofilik yang dapat dimanfaatkan untuk meningkatkan kemurnian bioethanol. Tujuan dari penelitian ini adalah untuk membuat silika gel dari abu sekam padi dengan variasi pengenceran Natrium silikat dengan Aquades 1:3, 1:4, 1:5, 1:6 dan 1:7 (v/v) dan variabel waktu aging selama 3, 6, 9, 12 dan. 18 jam. Silika gel dianalisa kadar air, analisa FTIR, analisa SEM dan analisa kadar alkohol dari penggunaannya sebagai adsorben untuk meningkat kemurnian bioethanol. Hasil penelitian menunjukkan bahwa silika gel terbaik dari variasi 1:4 dan waktu aging 18 jam dengan kadar air 13,35% dan hasil FTIR paling mendekati silika konvensional(Kiesel gel 60G).
URGENSI IMPLEMENTASI PERPRES NOMOR 96 TAHUN 2024 TENTANG CADANGAN PENYANGGA ENERGI DALAM MENGHADAPI ANCAMAN BLOKADE SELAT HORMUZ Amanah, Saskiah; Arrasyid, Fuad; Khoerul F, Musyawarah; Rouf, Abdul; Asyrofuddin, Muhammad Isa
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.57729

Abstract

The potential blockade of the Strait of Hormuz poses a significant risk to global energy supply chains and may affect Indonesia, which remains dependent on imported oil and fuel. This study aims to analyze the urgency of implementing Presidential Regulation Number 96 of 2024 concerning Strategic Energy Reserves in strengthening Indonesia's national energy security. This research employs a normative juridical method using statutory and conceptual approaches. Data were collected through a literature review of laws and regulations, books, scientific journals, and official documents, and were analyzed using a descriptive qualitative method based on George C. Edward III's policy implementation theory. The findings indicate that the implementation of Presidential Regulation Number 96 of 2024 is supported by adequate communication, resources, disposition, and bureaucratic structure. However, its effectiveness is still constrained by limited infrastructure, funding, and inter-agency coordination. Therefore, optimizing the implementation of Strategic Energy Reserves is essential to ensure national energy availability and enhance Indonesia's preparedness for potential energy supply disruptions caused by global geopolitical dynamics.