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All Journal Prosiding Seminar Teknologi Kebumian dan Kelautan (SEMITAN Impressive: Journal of Education
Ahmad Ma’ruf
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Earth & Planetary Sciences

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ANALISA SEAKEEPING KAPAL PEMBERSIH SAMPAH (TRASH SKIMMER) DI WILAYAH PERAIRAN TELUK SUMENEP Ahmad Ma’ruf; Erifive Pranatal
Jurnal Sumberdaya Bumi Berkelanjutan (SEMITAN) Vol 2, No 1 (2020): Prosiding
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/p.semitan.2020.996

Abstract

Belum tertanganinya sampah yang setiap hari mengambang di perairan Teluk Sumenep menjadi latar belakang dari dilakukannya studi ini. Perancangan kapal tentunya membutuhkan seakeeping yang baik. Seakeeping merupakan hal yang sangat penting dalam perencanaan pembangunan serta pengoperasian kapal, karena dari seakeeping kita dapat mengetahui pergerakan kapal saat terkena gelombang secara simulasi. Prediksi performa olah gerak (seakeeping) di perairan tertentu merupakan salah satu dari aspek-aspek penting pada tahap perencanaan kapal. Performa seakeeping menjadi penting karena terkait dengan aspek kenyamanan dan keselamatan suatu kapal. Untuk menyelesaikan perhitungan seakeeping menggunakan software maxsurf motion. Hasil grafik dari pergerakan (Heave) heading 90° (Beam Seas) RAO 0.73 dan Wave Encounter 2,9 rad/s. Heading 135° (Quarter Head Seas) RAO 0.65 dan Wave Encounter 0.4 rad/s. Heading 180° (Head Seas) RAO 0.65 dan Wave Encounter 0.4 rad/s. (Pitch) Heading 90° (Beam Seas) RAO 1,25 dan Wave Encounter 0,4 rad/s. Heading 135° (Quarter Head Seas) RAO 0.98 dan Wave Enounter 0.4 rad/s. Heading 180° (Head Seas) RAO 0.4 dan Wave Encounter 0.4 rad/s. (Roll) Heading 90° (Beam Seas) RAO 5.8 dan Wave Encounter 1.5 rad/s. Heading 135° (Quarter Head Seas) RAO 0.42 dan Wave Encounter 1.5 rad/s. Heading 180° (Head Seas) RAO 0 dan Wave Encounter 0 rad/s.
Pengaruh Kompetensi Kepribadian Guru Terhadap Sikap Moderat Siswa di MI Al Huda Gempolsari Sidoarjo Siti Rimayatul Alawiyah; Ahmad Ma’ruf; Askhabul Kirom
Impressive: Journal of Education Vol 1 No 3 (2023)
Publisher : CV. Satria Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61502/ijoe.v1i3.17

Abstract

MI AL Huda Gempolsari is an educational institution in Gempolsari Tanggulangin village, Sidoarjo. It is known that teachers at these institutions have social and personality competencies that are capable of being good examples for their students.The purpose of this study was to determine the effect of Teacher Personality (X) on Students' Moderate Attitudes (Y). This research method is quantitative with a causal associative approach. Data collection techniques using observation techniques, interviews, documentation and questionnaires (questionnaire). The sample in this study were 30 students using the Random Sampling technique. In this study using Multiple Linear Regression analysis. The results of this study can be concluded that the obtained F count is greater than F table (9.857 is greater than 3.32) with a significance less than 0.05 (0.001 is less than 0.05), it can be concluded that Personality Competence (X) jointly affect the Moderate Attitude of Students (Y). The regression coefficient value (Adjusted R Square) is 0.379 which means that Personality Competence (X) can influence Moderate Attitude (Y) by 37.9%, while the remaining 62.1% is explained by other factors which not researched.
Co-Authors Askhabul Kirom Erifive Pranatal Siti Rimayatul Alawiyah