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Correlation Analysis between Manhour and Manpower in The Aircraft Structure Repair Division at Batam Aero Technic Hangar Auwalia, Farda; Hayati, Nahrul
JURNAL SINTAK Vol. 4 No. 1 (2025): SEPTEMBER 2025
Publisher : LPPM-ITEBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62375/jsintak.v4i1.585

Abstract

This study aims to analyze the correlation between manhours (working time) and manpower (labor) in the Aircraft Structure Repair Division at Batam Aero Technic Hangar, specifically for aircraft maintenance work on PK-LJQ 2024 with lightning strike damage. Using a quantitative approach with correlational analysis, secondary data in the form of historical operational records from 2024 were analyzed to measure the interdependence between these two variables. Pearson correlation test results showed a very strong positive relationship (r = 0,980; p < 0,05), with a coefficient of determination (r²) of 96,04%, indicating that 96.04% of manhour variation can be explained by manpower variation. Descriptive analysis revealed a proportional resource allocation pattern, where 180-minute jobs required 1 technician, 360–480-minute jobs required 2 technicians, and 720-minute jobs required 3 technicians. These findings prove that repair time efficiency is highly influenced by optimal labor allocation. This research provides practical implications for the aviation Maintenance, Repair, and Overhaul (MRO) industry in enhancing productivity by adjusting personnel numbers based on job complexity. The results can also serve as a basis for managerial decision-making in more efficient resource planning.
Pelatihan Pembuatan Sabun Padat Dengan Penamabahan Ekstrak Rumput Laut Di Smk Nam Al-Mulk Batam Rahmiati, Sari; Hazimah, Hazimah; Sunarsono, Hery; Handayani, Vitri Aprilla; Sulistyono, Eko; Alhamidi, Alhamidi; Auwalia, Farda; Azhari, Fiqri Ardi
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol. 6 No. 4 (2023): Oktober 2023
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v6i4.2817

Abstract

NAM Al-Mulk Vocational School is one of the Islamic-based vocational schools. In this school, there is learning about making appropriate products that can be used as entrepreneurial learning. However, there is still no education on product creation that can be used as an entrepreneurial object that can be utilized for everyday economic needs. This service activity aims to provide training for NAM Al-Mulk Vocational School students in making solid soap that is safe for health and environmentally friendly. Solid soap is made by adding seaweed extract which has a multitude of benefits, one of which is to help moisturize the skin and treat irritation. The methods used are lectures, discussions, and direct practice during training. The results of the service received a good response from the participants based on the questionnaire results after the training, 75% of the training participants were satisfied with the soap-making training with the addition of seaweed extract because it met the participants' expectations. The results of ANOVA with Sig support this. equal to 0.000 < 0.05, it means that there is a difference in the average understanding of service participants before and after being given training in making solid soap with seaweed extract.            Keywords: solid soap; seaweed extract; enterpreneurship  Abstrak: Sekolah SMK NAM Al-Mulk merupakan salah satu sekolah SMK yang berbasis islam. Di sekolah ini terdapat pembelajaran mengenai pembuatan produk tepat guna yang dapat digunakan sebagai pembelajaran wirausaha. Namun, masih belum ada edukasi pembuatan pruduk yang bisa dijadikan sebagai objek berwirausaha yang dapat dimanfaatkan untuk kebutuhan sehari-hari yang bernilai ekonomi. Kegiatan pengabdian ini bertujuan memberikan pelatihan bagi siswa SMK NAM Al-Mulk dalam pembuatan sabun padat yang aman bagi kesehatan dan ramah lingkungan. Sabun padat yang dibuat dengan menambahkan ekstrak rumput laut yang memiliki segudang manfaat salah satunya untuk membantu melembabkan kulit dan mengatasi iritasi. Metode yang digunakan yakni ceramah, diskusi dan melakukan praktek langsung saat pelatihan. Hasil dari pengabdian mendapatkan tanggapan yang baik dari peserta berdasarkan hasil kuesioner setelah pelatihan sebesar 75% yaitu peserta pelatihan merasa puas dengan pelatihan pembuatan sabun dengan penambahan ekstrak rumput laut karena sesuai dengan harapan peserta. Hal ini didukung dengan hasil ANOVA dengan Sig. sebesar 0.000 < 0.05 maka dapat diartikan terdapat perbedaan rata-rata pemahaman peserta pengabdi sebelum dan sesudah diberikan pelatihan pembuatan sabun padat dengan ekstrak rumput laut. Kata kunci: ekstrak rumput laut; produk tepat guna; sabun padat