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All Journal Jurnal Pengabdian Masyarakat Indonesia Jurnal Teknik dan Science (JTS) Jurnal Tera International Journal Multidisciplinary Science
Ervina Yuliyanti
Universitas Dian Nusantara
Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences

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FAKTOR KARAKTERISTIK YANG MEMPENGARUHI MOTIVASI PEKERJA PROYEK RUMAH SUSUN JATINEGARA KAUM Yuliyanti, Ervina
Jurnal Tera Vol 4 No 1 (2024): Jurnal Tera (Maret 2024)
Publisher : Fakultas Teknik dan Informatika, Universitas Dian Nusantara

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

Abstract

Manusia sebagai makhluk yang mempunyai akal dan pikiran menjadikan pengelolaan manajemen di dalamnya dapat menjadi mudah ataupun sebaliknya karena masing-masing individu memiliki karakteristik yang berbeda-beda. Tujuan dari penelitian tersebut yaitu untuk mengetahui pengaruh faktor-faktor karakteristik pada pekerja terhadap motivasinya. Karakteristik yang diteliti meliputi usia, pendidikan, asal daerah, pengalaman, status, dan tanggungan. Penelitian ini merupakan penelitian kuantitatif deskriptif dengan menggunakan desain penelitian cross sectional pada 126 pekerja. Hasil penelitian menunjukkan adanya hubungan yang signifikan antara karakteristik dan motivasi pekerja. Faktor-faktor karakteristik yang paling mempengaruhi motivasi yaitu usia, status dan tanggungan dari tiga faktor tersebut status merupakan faktor yang paling dominan atau mempengaruhi (OR = 2,384).
Pelatihan Pembuatan Ecobrick sebagai Solusi Pengelolaan Sampah Plastik untuk Masyarakat Ramah Lingkungan Di Pesantren Quantum Kota Bekasi Yuliyanti, Ervina; Pratama, Reynold Andika; Azis, Muhammad Abdul
Jurnal Pengabdian Masyarakat Indonesia Vol 5 No 1 (2025): JPMI - February 2025
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpmi.3383

Abstract

Pesantren Quantum di Kota Bekasi menghadapi permasalahan sampah plastik akibat keterbatasan fasilitas dan rendahnya kesadaran lingkungan. Program ini bertujuan meningkatkan pemahaman serta keterampilan santri dan pengurus dalam mengolah limbah plastik melalui teknik Ecobrick. Metode yang diterapkan mencakup sosialisasi, pelatihan teknis, praktik langsung, dan pendampingan. Sebanyak 44 peserta mengikuti kegiatan ini dengan hasil peningkatan pemahaman peserta dari 60% menjadi 95% setelah pelatihan. Sebanyak 85% peserta mampu menyelesaikan minimal satu Ecobrick dengan kepadatan optimal, dan 90% peserta merasa lebih percaya diri dalam mengelola sampah plastik. Ecobrick yang diproduksi telah dimanfaatkan sebagai bahan konstruksi sederhana dan dekorasi pesantren. Dampak program ini mencakup peningkatan kesadaran lingkungan, perubahan perilaku dalam pemilahan sampah, serta terbentuknya komunitas peduli lingkungan di pesantren.
Application of Earned Value Method for Analysing Cost and Time Performance in the Construction of the Bank Mandiri Flat in Pare-Pare, South Sulawesi Yuli Sulistiyohadi; Agung Sakti Meldian; Ervina Yuliyanti; Vikar Kurniawan
Jurnal Teknik dan Science Vol. 4 No. 2 (2025): Juni : Jurnal Teknik dan Science
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/jts.v4i2.2230

Abstract

The Bank Mandiri Pare-Pare Sulawesi flat construction project is scheduled to be completed within 43 weeks with a contract value of Rp. 17,117,245,280. With time and cost constraints, good and thorough control is needed. The purpose of this study is to determine the cost and time performance at the end of the project completion. The method used in this study is the Earned Value method, which combines cost, time, and physical work performance elements. Data obtained from the project include the project schedule, Cost Estimate (RAB), weekly project reports, and actual costs. An analysis of costs, schedules, variances, and performance indices was conducted, highlighting issues that arose during the study. The Project Schedule Performance Index (SPI) at the 39th week review was 1.076, indicating that the project was ahead of schedule. The Project Cost Performance Index (CPI) from week 30 to week 38 showed values below 1, indicating that project expenditures exceeded the budget due to suboptimal progress weighting, as purchased materials were still in transit to the project site and had not yet been counted as progress by the owner. while in week 39, the index began to rise above 1 because progress weighting has become optimal, as the ordered goods have arrived and are now being accounted for in progress.
APPLICATION OF BAMBOO PILES IN ATHLETIC TRACK CONSTRUCTION Reynold Andika Pratama; Ervina Yuliyanti; Savira Septiarini; Gita Puspa Artiani
International Journal Multidisciplinary Science Vol. 4 No. 1 (2025): February: International Journal Multidisciplinary Science
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijml.v4i1.2219

Abstract

This study explores the application of bamboo piles as a sustainable ground improvement technique in the construction of an athletic track at the Malabar National Athletic Training Center in Pangalengan, West Java. Utilizing a qualitative case study approach, the research documents the implementation methods, technical considerations, and performance outcomes of bamboo pile foundations in addressing geotechnical challenges posed by soft clay soils and high groundwater levels. The bamboo piles, made from Gigantochloa apus, were systematically prepared, treated with borax-boric acid for durability, and installed in a triangular grid pattern to enhance soil bearing capacity and minimize settlement. The integrated foundation system, combining bamboo piles with gravel layers, drainage systems, and a synthetic track surface, met the International Association of Athletics Federations (IAAF) performance criteria, achieving a bearing capacity improvement of 180-220% and maximum settlement of 12 mm. The approach offered significant economic benefits, with 35-45% cost reductions compared to conventional concrete piles, and environmental advantages, including a 60-70% lower carbon footprint. This research underscores the viability of bamboo piles as a cost-effective, environmentally friendly solution for specialized construction, bridging traditional knowledge with modern engineering practices. Recommendations for future applications include rigorous geotechnical investigations, quality control, and long-term performance monitoring to ensure reliability.
Co-Authors Agung Sakti Meldian Azis, Muhammad Abdul Gita Puspa Artiani Pratama, Reynold Andika Reynold Andika Pratama Savira Septiarini Vikar Kurniawan Yuli Sulistiyohadi