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EFFECT OF VARIATION OF MAGNETIC INDUCTION SOLENOID VALUES ON TENSILE AND IMPACT STRENGTH FOR WELDING BETWEEN LOW CARBON STEEL AND MEDIUM CARBON STEEL Pribadi , Aries Fajar; Alamsyah, Fikrul Akbar; Hidayat , Wahyu; Prayudi , Makrusy Eko; Masykur , M Alfin; Solihin, Ihin; Raharjo, Rudianto
International Journal of Mechanical Engineering Technologies and Applications Vol. 5 No. 2 (2024)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2024.005.02.3

The use of solenoid magnets in welding processes has attracted attention due to their potential to influence the properties of welded joints. This research investigates the effect of the size of the magnetic induction solenoid on the tensile strength and impact toughness of welds between mild steel and medium carbon steel. Welding experiments were carried out using various sizes of solenoid magnets (0; 1.71mT; 2.11mT; 2.31mT; 2.60mT), and the welding results were tested for tensile strength and impact toughness. The findings show that the size of the magnetic induction solenoid has a significant effect on the mechanical properties of the weld. The larger induction size in this study increased the tensile strength of the welded joint, namely 431.576 N/mm2 without induction and 533.33 N/mm2 with induction. Meanwhile, the impact toughness of welded joints also increases, namely 95.92N.m without treatment and 217.35N.m with induction.

Kedudukan Filsafat Ilmu sebagai Landasan Ilmu untuk Pengembagan Teori Manajemen Pendidikan Islam Nurlaili Muiz, Rizqi; Dhiaulhaq Rahman , Zaky; Sarmain; Fauzi , Anis; Hidayat , Wahyu
Jurnal Pendidikan Islam Vol. 15 No. 02 (2024)
Publisher : Universitas Muhammadiyah Prof Dr Hamka

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Philosophy of science, which literally means the love of wisdom, has an important role in building the theoretical foundation for various disciplines, including Islamic education management. In this context, the philosophy of science helps to integrate Islamic principles with the demands of modern science, so that it can answer global challenges in education. This study aims to analyze the position of philosophy of science as a foundation in the development of Islamic educational management theory, as well as understand how philosophy of science provides a strong theoretical framework to build educational management theory that is in accordance with the characteristics and mission of Islamic education. This research uses a library research approach by examining various literature related to the philosophy of science and Islamic education management. The results of the study show that the philosophy of science functions as the foundation of ontology, epistemology, and axiology in the development of Islamic education management theory. The philosophy of science helps explain the nature of knowledge, how to acquire knowledge, and the values that underlie the practice of educational management. This research makes an important contribution to understanding the role of philosophy of science in building an effective and efficient theory of Islamic education management. With the foundation of philosophy of science, the development of Islamic educational management theory can be carried out scientifically and systematically, ensuring its relevance in the contemporary context without losing Islamic characteristics.

Kedudukan Filsafat Ilmu sebagai Landasan Ilmu untuk Pengembagan Teori Manajemen Pendidikan Islam Nurlaili Muiz, Rizqi; Dhiaulhaq Rahman , Zaky; Sarmain; Fauzi , Anis; Hidayat , Wahyu
Jurnal Pendidikan Islam Vol. 15 No. 02 (2024)
Publisher : Universitas Muhammadiyah Prof Dr Hamka

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

Philosophy of science, which literally means the love of wisdom, has an important role in building the theoretical foundation for various disciplines, including Islamic education management. In this context, the philosophy of science helps to integrate Islamic principles with the demands of modern science, so that it can answer global challenges in education. This study aims to analyze the position of philosophy of science as a foundation in the development of Islamic educational management theory, as well as understand how philosophy of science provides a strong theoretical framework to build educational management theory that is in accordance with the characteristics and mission of Islamic education. This research uses a library research approach by examining various literature related to the philosophy of science and Islamic education management. The results of the study show that the philosophy of science functions as the foundation of ontology, epistemology, and axiology in the development of Islamic education management theory. The philosophy of science helps explain the nature of knowledge, how to acquire knowledge, and the values that underlie the practice of educational management. This research makes an important contribution to understanding the role of philosophy of science in building an effective and efficient theory of Islamic education management. With the foundation of philosophy of science, the development of Islamic educational management theory can be carried out scientifically and systematically, ensuring its relevance in the contemporary context without losing Islamic characteristics.

PEMERIKSAAN CT SCAN ABDOMEN NON KONTRAS DENGAN KLINIS TUMOR OVARIUM Nurbaiti , Nurbaiti; Hidayat , Wahyu; Sriyatun, Sriyatun
Metrik Serial Teknologi dan Sains Vol. 6 No. 1 (2025): Februari 2025
Publisher : Konsorsium Cendekiawan Indonesia

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CT scan abdomen merupakan prosedur pencitraan radiologi yang digunakan untuk mendeteksi adanya tumor ovarium. Pemeriksaan ini sering dilakukan tanpa kontras untuk mengidentifikasi massa abnormal di rongga perut. Tujuan penelitian adalah menganalisis prosedur pemeriksaan CT scan abdomen non kontras dengan klinis tumor ovarium serta mengevaluasi informasi yang diperoleh dari hasil pencitraan. Studi ini dilakukan di RSUD Cut Nyak Dhien Meulaboh Aceh Besar dengan metode kualitatif. Hasil penelitian menunjukkan bahwa prosedur pemeriksaan dilakukan dengan posisi pasien supine, menggunakan parameter standar dan teknik rekonstruksi citra axial, sagital, dan coronal. Hasil pencitraan memperlihatkan adanya massa tumor dengan batas tegas serta ukuran besar tumor. Penelitian ini menunjukkan bahwa CT scan abdomen non kontras dapat menjadi pilihan metode diagnostik untuk mendeteksi tumor ovarium tanpa menggunakan kontras.

Peningkatan Literasi Digital Pembelajaran dan Asesmen di SMP Dharma Karya UT dalam Mensukseskan Program Transformasi Digital Pendidikan Kurniawan, Heri; Tarigan , Asmara Iriani; Siregar , Hasoloan; Farihati , Sitta Alief; Hidayat , Wahyu; Kurniawati , Kintan; Zahra , Aviliani; Maharani , Prastika
SUBAKTYA: UNPAR COMMUNITY SERVICE JOURNAL Vol. 2 No. 1 (2025): (JULI 2025) SUBAKTYA: UNPAR Community Service Journal
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/sucsj.v2i1.8807.10-23

Program Bantuan Alat TIK merupakan upaya pemerintah dalam peningkatan literasi digital proses pembelajaran dan asesmen. Namun, program ini masih memiliki kendala yaitu pemberian bantuan belum merata dan memenuhi target. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi digital di SMP Dharma Karya UT dalam rangka mendukung program transformasi digital pendidikan dalam pembelajaran dan asesmen. SMP Dharma Karya memiliki keterbatasan fasilitas komputer. Sebagai solusi, tim pengusul dari Universitas Terbuka memberikan bantuan fisik berupa perangkat Chromebook serta pelatihan intensif dan pendampingan penggunaannya dalam proses pembelajaran dan asesmen nasional berbasis komputer (ANBK). Kegiatan ini dilaksanakan dalam dua tahap: pertama, pelatihan literasi digital dan eksplorasi alat bantu TIK; kedua, peningkatan keterampilan digital guru dan siswa melalui implementasi Google Workspace for Education (GWE). Metode evaluasi dilakukan dengan pre-test dan post-test untuk mengukur peningkatan literasi digital pesert antara sebelum pelatihan dan setelah pelatihan dalam bentuk GAP Analisis. Hasil dari kegiatan ini menunjukkan adanya peningkatan signifikan dalam literasi digital guru dan siswa dalam pembelajaran dan ANBK.

Hubungan Pertambahan Berat Tubuh Ibu Hamil Terhadap Berat Janin Melalui Fetal Biometri Ultrasonografi: USG-Radiologi Hidayat, Wahyu; Hidayat , Wahyu; Edy Widiatmoko, Mahfud
JURNAL TERAS KESEHATAN Vol 8 No 1 (2025): Jurnal Teras Kesehatan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Politeknik Al Islam Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38215/jtkes.v8i1.160

Ultrasound examination is one of the main modalities to be an important tool used to determine fetal growth and development in pregnant women such as fetal weight in order to prevent stunting, complications and other abnormalities so that they can be treated early, quickly and accurately for the health of the mother and fetus. Purpose :to determine the role of ultrasound in relation to weight gain of pregnant women and fetuses through Fetal Biometry. Method used a descriptive qualitative design, with a sample of 37 pregnant. Results: most fetuses over 30 weeks old weigh between 2500-3500 grams (normal). and there are some fetuses with lower weight (below 2500 grams), which may require further monitoring regarding the possibility of intrauterine growth restriction (IUGR). Conclusion: most pregnant women experienced weight gain in accordance with pregnancy standards, and there were several cases of low-weight mothers who needed more attention in terms of nutrition.

DAMPAK DARI MEDIA SOSIAL TERHADAP TINGKAH LAKU KONSUMSI MAHASISWA FAKULTAS EKONOMI DAN BISNIS ISLAM UIN SULTAN MAULANA HASANUDDIN BANTEN Amal, Abdul Aziz Mizanul; Faiz , Abdurrahman; Bintara , Muhammad Adi; Hidayat , Wahyu
Neraca: Jurnal Ekonomi, Manajemen dan Akuntansi Vol. 2 No. 7 (2024): Neraca: Jurnal Ekonomi, Manajemen dan Akuntansi
Publisher : Neraca: Jurnal Ekonomi, Manajemen dan Akuntansi

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Penelitian ini bertujuan untuk menilai dampak dari media sosial terhadap gaya hidup pelajar, dengan fokus pada bagaimana media sosial mempengaruhi tingkah laku mereka. Dalam studi ini, media sosial dianggap sebagai variabel independen dan tingkah laku konsumsi pelajar sebagai variabel dependen. Untuk mengeksplorasi koneksi antara kedua variabel tersebut, metode korelasi Pearson diterapkan. Fakultas Ekonomi dan Bisnis Islam dari UIN Sultan Maulana Hasanuddin Banten telah mendistribusikan kuesioner kepada mahasiswa sebagai cara untuk mengumpulkan data yang diperlukan. Data yang terkumpul kemudian divalidasi untuk memastikan tingkat akurasi dan kepercayaannya. Analisis data dilakukan dengan menggunakan software SPSS versi 27, dimana hasil uji validitas menunjukkan bahwa semua item dalam kuesioner adalah valid dengan nilai r hitung yang melebihi r tabel. Sementara itu, hasil uji reliabilitas menunjukkan bahwa data tersebut dapat diandalkan dengan nilai alpha yang lebih tinggi dari nilai r tabel. Namun, korelasi Pearson antara variabel X dan Y tidak menemukan adanya hubungan yang signifikan antara penggunaan media sosial dan tingkah laku konsumsi pelajar.

EFFECT OF VARIATION OF MAGNETIC INDUCTION SOLENOID VALUES ON TENSILE AND IMPACT STRENGTH FOR WELDING BETWEEN LOW CARBON STEEL AND MEDIUM CARBON STEEL Pribadi , Aries Fajar; Alamsyah, Fikrul Akbar; Hidayat , Wahyu; Prayudi , Makrusy Eko; Masykur , M Alfin; Solihin, Ihin; Raharjo, Rudianto
International Journal of Mechanical Engineering Technologies and Applications Vol. 5 No. 2 (2024)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2024.005.02.3

The use of solenoid magnets in welding processes has attracted attention due to their potential to influence the properties of welded joints. This research investigates the effect of the size of the magnetic induction solenoid on the tensile strength and impact toughness of welds between mild steel and medium carbon steel. Welding experiments were carried out using various sizes of solenoid magnets (0; 1.71mT; 2.11mT; 2.31mT; 2.60mT), and the welding results were tested for tensile strength and impact toughness. The findings show that the size of the magnetic induction solenoid has a significant effect on the mechanical properties of the weld. The larger induction size in this study increased the tensile strength of the welded joint, namely 431.576 N/mm2 without induction and 533.33 N/mm2 with induction. Meanwhile, the impact toughness of welded joints also increases, namely 95.92N.m without treatment and 217.35N.m with induction.

IMPLEMENTASI MANAJEMEN RISIKO DALAM MENINGKATKAN MUTU PENDIDIKAN (PENELITIAN DI SMK Al-HADI BANDUNG) Rahmawati , Irma; Hidayat , Wahyu
Jurnal Manajemen Pendidikan Islam Darussalam Vol. 6 No. 1 (2024): April 2024
Publisher : Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jmpid.v6i1.3008

There are always risks in human life, be it in the activities of individuals, organizations, institutions, companies, or even goverments. As humans, we need to be careful and make the right calculations in everything because risks are usually considered as adverse events. Therefore, to always be able to face risks in various unpredictable situations, risk management is needed. Qualitative methods were used by the author to obtain data about the Al-Hadi Vocational School Curriculum through interviews and literature reviews. The aim of this research is to find out whether risk management can help Improve the quality of education at Al-Hadi Vocational School through the process of improving the quality of education. To improve the quality of education, risk management is very important to reduce risks that have occurred and will occur in educational institutions.

Peningkatan Literasi Digital Pembelajaran dan Asesmen di SMP Dharma Karya UT dalam Mensukseskan Program Transformasi Digital Pendidikan Kurniawan, Heri; Tarigan , Asmara Iriani; Siregar , Hasoloan; Farihati , Sitta Alief; Hidayat , Wahyu; Kurniawati , Kintan; Zahra , Aviliani; Maharani , Prastika
SUBAKTYA: UNPAR COMMUNITY SERVICE JOURNAL Vol. 2 No. 1 (2025): (JULI 2025) SUBAKTYA: UNPAR Community Service Journal
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/sucsj.v2i1.8807.10-23

Program Bantuan Alat TIK merupakan upaya pemerintah dalam peningkatan literasi digital proses pembelajaran dan asesmen. Namun, program ini masih memiliki kendala yaitu pemberian bantuan belum merata dan memenuhi target. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi digital di SMP Dharma Karya UT dalam rangka mendukung program transformasi digital pendidikan dalam pembelajaran dan asesmen. SMP Dharma Karya memiliki keterbatasan fasilitas komputer. Sebagai solusi, tim pengusul dari Universitas Terbuka memberikan bantuan fisik berupa perangkat Chromebook serta pelatihan intensif dan pendampingan penggunaannya dalam proses pembelajaran dan asesmen nasional berbasis komputer (ANBK). Kegiatan ini dilaksanakan dalam dua tahap: pertama, pelatihan literasi digital dan eksplorasi alat bantu TIK; kedua, peningkatan keterampilan digital guru dan siswa melalui implementasi Google Workspace for Education (GWE). Metode evaluasi dilakukan dengan pre-test dan post-test untuk mengukur peningkatan literasi digital pesert antara sebelum pelatihan dan setelah pelatihan dalam bentuk GAP Analisis. Hasil dari kegiatan ini menunjukkan adanya peningkatan signifikan dalam literasi digital guru dan siswa dalam pembelajaran dan ANBK.

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