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PENGARUH INISIASI MENYUSU DINI TERHADAP PERUBAHAN SUHU TUBUH BAYI BARU LAHIR DI BPM “Y” KOTA BUKITTINGGI TAHUN 2015 Ashra, Fauzi; Rina, Rina
Jurnal Kesehatan - STIKes Prima Nusantara Vol 8 No 2 (2017): Jurnal Kesehatan Prima Nusantara Bukittinggi
Publisher : LPPM Universitas Prima Nusantara Bukittinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35730/jk.v8i2.332

Abstract

 Patients in intensive space have the right to get special attention due to metabolic changes that have an impact on nutritional status. Critical patients will experience an increase in metabolism as the body's response to disease. Assessment of nutritional status must be carried out routinely in the hospital, including in the ICU. The Council of Europe 2001, that there are no nutritional assessment standards that can be used for all patients treated. The assessment must be early, simple, based on current science and can be adapted in the clinical environment. The American Society of Parenteral and Enteral (ASPEN) recommends assessing nutritional status or nutritional screening tools in patients treated by using Subjective Global Assessment (SGA). Another measure of nutritional status assessment that can be used is the Malnutrition Screening Tools (MST). MST is a nutritional status assessment tool that has been used by the General Intensive Care Unit (ICU) in Achmad Mochtar Bukittinggi Hospital. This study aims to analyze the differences in the accuracy of MST and SGA in assessing nutritional status as well as differences in sensitivity of MST and SGA as indicators of the incidence of pressure sores in patients in the ICU of the Achmad Mochtar Bukittinggi Hospital. The type of this research is this research is quantitative research with comparative hypothesis type and cross-sectional research design. The results of this study indicate that SGA is more accurate in assessing nutritional status in patients in intensive rooms.
CFD-Based Analysis of Wingsail Shape and Placement on a Fishing Vessel in Southern Bali Waters Sukmawardana, Happy Nabila; Suwarni, Endah; Purnamasari, Dian; Utina, Mohammad Ridwan; Rina, Rina; Setiyobudi, Nanang; Sulistyawati, Wiwin
Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Vol 23, No 1 (2026): February
Publisher : Department of Naval Architecture - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/kapal.v23i1.82416

Abstract

The maritime transportation sector contributes significantly to atmospheric emissions due to its reliance on fossil fuels, underscoring the need for more energy-efficient, environmentally friendly propulsion technologies. One promising solution is Wind-Assisted Ship Propulsion (WASP), which uses wind energy as a supplemental power source for vessel propulsion. Among various WASP technologies, wingsails have attracted attention for their rigid airfoil geometry and their ability to generate aerodynamic lift efficiently. This study aims to investigate the influence of wing sail shape and placement on aerodynamic performance, to identify an effective configuration for vessel applications. Computational Fluid Dynamics (CFD) simulations are conducted using k-  SST turbulence model. Two symmetric airfoil profiles, NACA 0012 and NACA 0015, are examined under angle of attack variations of 5°, 0°, 5°, 10°, 15°, and 20°. The wingsail is modeled in two installation configurations: midship and a combined midship-aft arrangement. Simulations are performed at wind speeds of 4 m/s, 10 m/s, 13.7 m/s, and 17.2 m/s, with aerodynamic performance evaluated based on the lift and drag coefficients. Based on the results, the NACA 0015 wingsail shows more stable aerodynamic behavior than the NACA 0012, while medium wind speeds in the range of 10–13.7 m/s offer the best balance between lift and drag. In addition, the midship–aft wingsail arrangement consistently generates higher lift than the single midship configuration, making the NACA 0015 wingsail with midship–aft placement the most suitable choice for fishing vessel applications.
Experimental Study on the Hydrodynamic Resistance of a 265 GT Fishing Vessel with Wind-Assisted Propulsion Fatihah, Anandita; Rina, Rina; Sari, Dian Purnama; Utina, Muhammad Ridwan; Sulistyawati, Wiwin
Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Vol 23, No 1 (2026): February
Publisher : Department of Naval Architecture - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/kapal.v23i1.82101

Abstract

This study experimentally evaluates wind-assisted propulsion (WASP) to reduce the resistance of a 265 GT fishing vessel using model-scale towing tank test conducted at the PRTH-BRIN towing tank facility, with towing forces measured using calibrated resistance dynamometers following ITTC recommended procedures. Bare-hull resistance was measured at seven speeds over Froude numbers Fr  0.12 – 0.30, while tests with the wing sail installed were conducted at three speeds in the upper range (Fr  0.18 – 0.30) under steady beam wind conditions corresponding to a full-scale true wind speed of 20 knots. Towing-force measurements were converted into total resistance and total resistance coefficients. The wing sail effect was quantified using the wind-assisted percentage (WA%), defined as the relative reduction in resistance compared with the bare-hull condition at the same speed. A Type B uncertainty analysis following ITTC Recommendations was performed for the bare-hull measurements. The results show that, for the tested wind-assisted condition, the wing sail configuration produced lower resistance than the bare-hull at the same speed. The absolute resistance reduction increases with Froude number, reaching about 1.06 N at the highest speed, whereas WA% decreased from about 4.53% to 2.25% indicating a larger relative benefit at lower end of the tested speed range. The expanded relative uncertainty of bare-hull resistance is below 4% for all operating points. Overall, the experiments indicate a measurable wind-assisted contribution from the wing sail and provide a practical framework for assessing WASP performance at model scale using WA% as an indicator.
Implementation Learning Model Of The Project Based Leraning (PjBL) in Learning Science Rina, Rina
Social, Humanities, and Educational Studies (SHES): Conference Series Vol 4 (2021): Social, Humanities, and Educational Studies (SHEs): Conference Series (Special Issue 2
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (611.684 KB) | DOI: 10.20961/shes.v4i6.68415

Abstract

Salah satu prinsip pembelajaran menurut kurikulum 2013 yaitu pembelajaran yang berpusat pada siswa. Hal yang dapat dikembangkan oleh guru untuk memenuhi tuntutan tersebut salah satunya dengan memilih dan menerapkan model pembelajaran yang inovatif yang menekankan pada aktifitas siswa. Selaras dengan karakteristik pembelajaran IPA di SD yang juga menekankan pada keterlibatan siswa secara aktif untuk melakukan keterampilan proses. Model pembelajaran Project Based Learning (PjBL) pada pembelajaran IPA di sekolah dasar dapat dijadikan alternatif untuk memenuhi prinsip pembelajaran pada kurikulum 2013. Sesuai dengan langkah-langkah pada model pembelajaran Project Based Learning (PjBL) dapat mengemas pembelajaran IPA menjadi menyenangkan, siswa aktif mengikuti proses pembelajaran dan akan berusaha mengembangkan segala potensi yang dimilikinya guna mencapai tujuan pembelajaran yang diharapkan.
Co-Authors Abda Abda Abdul Ghofur Abdul Kadir, Masykhur Abdulkadir, Masykur Abubakar, Salim Abubakar, Yuyun adha, Fajar Adi Noman Susanto Adi, Yusram Afrilesa, Rini Afrinanda, Afrinanda Agnesia, Rahel Nessa Agus Yudha Hernoko Ahmad, Aditiyawan Ahmad, Sabarudin Akhmad Perdana, Dadi Akmal Abdullah Akmalia, Uswatul Aksara, L. M. Fid Al Hadad, M. Said Alfina, Nabila Alhadad, M.Said Aliyan, Lisana Sidqin Allo, Karmila Pare Amalia Wahyuni Aminuddin, Muhammad Fahmi Ana Sofia Herawati ananda arif, nafila Andi Hendra Syam Andi, Hendra Syam Andika Sulistiawan Andre, Lesis Anggraeni Anggraeni Anton Prayitno Apriya Santi Ardan Samman Arefti, Viola Chania Arif Rahmansyah, Muh Aris Ismanto Aris Setia Noor Ariyati H Fadel Arni Amir astuti, Windy Aulia . Ayu Jani Puspitasari Ayu, Nurfatzma Azis, Muh Aksa Bahtiar Bahtiar Bando, Nurjannah Basalamah, Indira Basyir, Vaulinne Berliani, Hasvia Bintan, Faramita Bisri, Ahmad Budi Harsono Cecep Sobirin Ciptoputra, Vincentius Ade Arianto Cornelyanto, Edward Daris Purba Darlita, Ayu Darmawaty, Darmawaty Darmiyati Muksin Dede Ruslan Desmawati Desmawati Dian Ardianti, Riski Dian Purnamasari Diani, Salma Dini, Yuli Indah Fajar Diratama, Mohammad Yazid Dwi Yulfani, Rosi Efriani, Rolita Eliana Eliana Endah Suwarni Erris Erris Erwani, Erwani Evi Mariana eydina, eydina Fadel, Ariyati H. Fadillah, Dian Farida Yulianti Farkan, Mochammad Farkhan, Muhammad Fathiyatur Rahmah Fatihah, Anandita fatliani, nurul fatliani Fauzi Ashra febriyanti febriyanti Findra, Muhammad Nur Firdiyansyah, Indra Fitri Nur Mahmudah Gumelar, Tedi H. Fadel, Ariyati Hamidah, Waldatul Hanico, Andri Harianja, Edison Hasanah, Enung hasdiana, hasdiana HASIM PURBA Hasriani Hasriani, Hasriani Haznam Putra Hazriyanto, Hazriyanto Hendri Marhadi Hendriati, Yossi Heryenzus Hi. Kader, Iwan Himawati, Ika Pasca Humaira, Noni Husni, Lailatul Idha Farida Insani, Aldina Ayunda Ismail, Abdi Ivan Veriansyah Jaelan Usman, Jaelan Jahratul, Nada Jessi alexander, Jessi Johar Alif Rahadi, Shinta Julianti, Merline Juneldi, Nurhalimah Junios Junios Jurisa, Enny Karmila, Hudila Rifa Kasharjanto, Afian KIKI WULANDARI Kodung, Faisal Rivai Kurnianingtyas, Diva Kurniatun, Taufani C. Kurniaty, Kurniaty Latif, Nurdin Maasy, M. Khaddafi Tayeb Madaniah, Anisa Magfirah, Al-Khalifi Nazila Magria, Vera Maharani Hasan, Puspita Maharani, Silvia Maheka Restu Araliz Majhic Aryono Maruf, Buana Masykhur Abdul Kadir, Masykhur Abdul Maulida, Husna Mawar Mawar, Mawar Meliarni, Meliarni Mellia Fransiska, Mellia Mesrawaty Sabar Mirdad, Jamal Mohammad, Luthfansyah Muhammad Khoiruddin Harahap Muhammad Luqman Hakim, Muhammad Luqman Muhammad Nasir Muin, Nova Mujahidah Mujahidah Mulia Rahmayu Mutiara Efendi Nabila, Putri Narti, Samsi Nasirwan Nasirwan Nasruji, Nasruji Nayu Nurmalia Nebuchadnezzar Akbar Nofriyandi.R, Nofriyandi.R Nor Anisa Nor Latifah Novebrina, Hilda Noveliza, Devvy Novianti Novianti Nur Hamzah Nur Luthfia Salim Nur, D.M. Nur, Iswan M. Nur, Rizka Fadliah Nurbudiwati, Nurbudiwati Nurhikmah Nuridah, Siti Nurrizma, Delsy Nurul Mas’adah Nurul Yusyawiru Nurwati Nurwati Nuryadin, A Oktariza, Dodi Padma Azzahra Ramadhani Paluphi, Raut Wahyuning Parliansyah, M Rizky Pertiwi, Reni Tyas Asrining Prasetyo, Dimas Fajar Purboyo, Purboyo Purwaka Sari, Asih Purwana Sari, Asih Purwanto Purwanto Putri Kh. R. A, Merdeka Putri Novianur Ramadhani Putri, Mira Eka Raden Mohamad Herdian Bhakti Rahadi, Cakra W.K. Rahadi, Shinta J.A. Rahadi, Shinta Johar Alif Rahardjo, Sinung Rahim, Samsir Rahma, Rika Rahmat Hafiz Rahmat, Nur Rahmi Kurnia Gustin, Rahmi Rahmi, Halimatur Rahuna, Daif Rakiman Rakiman Ramadhania Ramadhania Rani Susanthi, Putu Remigius Tandioga Reviana Reviana RH. Fitri Faradilla Rika Anggela RIKI RIKI, RIKI Rismayanti Rismayanti Risnawati Risnawati Rivanol Chadry Rivanol, Rivanol Riyadi Subur, Riyadi Rizal Adi Saputra Rofiuddin, Mohammad Rosanti, Rosanti Rositarini, Mike Rosnidar Sembiring Rufaridah, Anne Rugaya H. Serosero Sabar, Mesrawaty Safa’at, Ajat Sahnaz, Sahnaz Salim, Fajria Dewi Saputra, Muhammad Fitri Saputra, Rio Saranga, Jeniarty Rani Sari, Asih Purwana Sari, Susi Puspita Sarmauli, Sarmauli Sektiana, Sinar Pagi Selvia Selvia Serosero, Rugaya Serosero, Rugaya H. Setia Budi Setiatjahjati, Sri Setiyobudi, Nanang Siahaan, Sondang Silvia Rismawati sirad, La Ode Sri Endah Widiyanti Steffi Harkensia, Linur Suci Sholihat Sudarman Bennu Suherdiyanto Sukayasa Sukmawardana, Happy Nabila Suminar, Panji Sunarti Supraptiningsih, Joelianti Dwi Suprapto, Yandi Supriatna Supriatna Suratman Suratman Suryati Suryati Syahdia, Yolanda Syahir, Sarfin Syamsuddinnor Syarif, Muh. Sylvia Kartika Dhamayanti Syu'aib, Syu'aib Takunas, Rusli Taopik Hidayat Tatoya, Ahmat Taufani C Kurniawan Uki Eka Saputri, Daniati Untari, Jelita Usman, Rahmi Utina, Mohammad Ridwan Utina, Muhammad Ridwan Virliani, Putri Vivi Okta Sanggara, Vivi Wahab, Nurhalisa Wahyu, Bagus Wahyuda, Muhammad Wahyuni , Elly Wati, Fidia Widhi, Raut Nugrahening Widodo Widodo Windarti, Maria Titik Yanti Puspita Sari, Yanti Yasim, Ahmad Yeo, Jacelyn Christina yudiardi, dodi Yulfani, R. D. Yuniarti, Tatty Yusrawati Yusrawati Yusrijal, Yusrijal YUYUN ELIZABETH PATRAS, YUYUN ELIZABETH Zaidy, Azam B. Zaidy, Azzam Bachur Zalmiati, Zalmiati Zukipli, Zukipli Zulendra, Muhammad Fiqi Zulfikar, Rizka