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PEMANFAATAN ECO PAVING BLOCK BERBAHAN DASAR LIMBAH PLASTIK UNTUK PERBAIKAN FASILITAS UMUM RUSUNAWA DI BATAM Indah Asmarawati, Citra; Hutabri, Ellbert; Putri Pratiwi, Mariska
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 10 (2024): MARTABE : JURNAL PENGABDIAN MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i10.4031-4040

Abstract

Pertumbuhan industri di Indonesia, didukung oleh populasi besar dan sumber daya alam melimpah, memberikan potensi untuk perkembangan berkelanjutan, terutama dalam sektor industri yang fokus pada inovasi, keberlanjutan, dan teknologi. Pertumbuhan industri di tingkat nasional diharapkan memberikan efisiensi dan perbaikan kualitas lapangan kerja, yang pada gilirannya diharapkan meningkatkan pendapatan per kapita dan pertumbuhan ekonomi. Pengabdian masyarakat ini berfokus pada pemanfaatan eco paving block berbahan dasar limbah plastik untuk memperbaiki fasilitas umum, sebagai upaya mengatasi masalah limbah plastik dan meningkatkan kualitas infrastruktur perumahan. Batam, sebagai salah satu kota di Indonesia yang mengalami pertumbuhan pesat, terutama dalam industri, perdagangan, dan pariwisata, menyediakan rusunawa sebagai upaya pemerintah untuk memberikan tempat tinggal yang layak dan terjangkau. Namun, banyak rusunawa di Batam belum memiliki fasilitas lingkungan yang memadai. Oleh karena itu, penting untuk mendukung prasarana lingkungan dengan menggunakan eco paving block pada pembangunan infrastruktur. Eco paving block adalah jenis paving block yang ramah lingkungan, memanfaatkan bahan baku daur ulang seperti plastik PET dan PETE. Penggunaan eco paving block diharapkan dapat mengurangi jumlah sampah plastik dan memberikan solusi inovatif untuk perbaikan fasilitas umum dan juga dapat mengembangkan lingkungan ekonomi hijau di rusunawa kota Batam.
TEKNOLOGI LIFE JACKET CERDAS INKLUSIF BERBASIS IOT UNTUK MELINDUNGI ANAK BERKEBUTUHAN KHUSUS DI LINGKUNGAN PERAIRAN BATAM Asmarawati, Citra Indah; Pratiwi, Mariska Putri; Hutabri, Ellbert; Putri, Anggia Dasa; Saputra, Ozi
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 1 (2025): November 2025
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i1.10799

Abstract

Anak berkebutuhan khusus (ABK) memerlukan perlindungan keselamatan yang lebih komprehensif di lingkungan perairan, namun life jacket konvensional belum mengakomodasi karakteristik fisik dan kebutuhan monitoring khusus mereka. Penelitian ini bertujuan mengembangkan life jacket ergonomis dengan teknologi Internet of Things (IoT) yang disesuaikan dengan antropometri anak ABK menggunakan pengukuran 6 dimensi antropometri terhadap 80 responden dengan tingkat kepercayaan 95% dan derajat ketelitian 5%. Data antropometri menunjukkan variasi dimensi signifikan dengan tinggi tubuh 130,25-145,44 cm, lebar bahu 24,03-30,72 cm, dan tebal dada 12,03-18,85 cm, yang menjadi dasar perancangan life jacket dengan sistem adjustability komprehensif menggunakan material Nylon 420D bercoating PU dan closed-cell PE foam density 35-45 kg/m³. Lima komponen IoT terintegrasi meliputi GPS Module (45×30×15mm), Heart Rate Sensor (⌀40×12mm), Emergency Button (⌀60×25mm), LED Indicator (⌀20×8mm), dan Water Sensor (35×25×10mm) dengan ketebalan tambahan minimal 8-25mm tanpa mengurangi fungsi pelampung. Hasil penelitian menghasilkan life jacket pintar berukuran 55×48×18 cm yang ergonomis, adaptif, dan mampu melakukan monitoring real-time serta respons darurat otomatis, memberikan solusi perlindungan komprehensif bagi anak berkebutuhan khusus di lingkungan perairan dengan tingkat keamanan dan kenyamanan optimal.
PEMBERDAYAAN MASYARAKAT BERBASIS EKONOMI SIRKULAR MELALUI PRODUKSI SABUN MINYAK JELANTAH Sadiq Ardo Wibowo; Citra Indah Asmarawati; Maria Angela Valentine
Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Vol. 13 No. 2 (2026): Mei
Publisher : Lembaga Penelitian, Penerbitan dan Pengabdian Masyarakat (LP3M) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/nbms1g16

Abstract

This community service program aims to increase environmental awareness and economic capacity in the community through training in the production of environmentally friendly soap from used cooking oil in Sagulung Village, Batam City. The main problems faced by the participants include the high volume of used cooking oil that is improperly disposed of in households and the community's low entrepreneurial skills. The program implementation method consists of preparation, socialization, pre-test, theoretical and practical training, and business mentoring for two months. Evaluation of the program's success was carried out using pre-test and post-test methods to measure improvements in participant understanding, observation of practical skills, and analysis of product quality and business feasibility. A total of 15 participants participated in this program. The evaluation results showed an increase in the average score of participants' understanding from 46 to 84, or an increase of 82%. In addition, 450 liters of used cooking oil were successfully processed into 530 bars of soap with a pH of 9–10 and a free alkali content of <0.1% based on simple product testing. The economic analysis showed a net profit of IDR 825,000 with a Break-Even Point (BEP) of 200 chocolate bars. The program also successfully established micro-enterprise clusters with an average monthly turnover of Rp 1,950,000. These results demonstrate the program's effectiveness in increasing community capacity while supporting waste management and sustainable economic development.
PENINGKATAN EFISIENSI DAN PRODUKTIVITAS OPERASIONAL PADA NELAYAN TRADISIONAL MELALUI PENGAPLIKASIAN KONSEP LEAN AND GREEN SUPPLY CHAIN MANAGEMENT Citra Indah Asmarawati; Sadiq Ardo Wibowo
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 2 (2026): Mei 2026
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i2.11481

Abstract

The traditional fisheries sector in Indonesia still faces various challenges in terms of operational efficiency and productivity, driving the need for innovative solutions to improve the performance of this sector. This study aims to analyze and improve the operational performance of traditional fishermen through the application of the Lean and Green Supply Chain Management (LGSCM) concept, using a mixed-method approach that combines quantitative and qualitative analysis. Data were collected through direct observation, in-depth interviews with 50 traditional fishermen, and measurement of operational parameters over a 6-month period. The results of the study identified significant waste in the traditional fisheries supply chain, including an average waiting time of 4.2 hours per trip, excess fuel consumption of up to 12 liters per trip, and a loss of 8.5 kg of catch per trip due to improper handling. The implementation of LGSCM which includes standardization of work processes, optimization of shipping routes, improvement of fish storage systems, and the use of appropriate technology has resulted in significant improvements. After the application of this concept, there was a reduction in waiting time to 2.3 hours per trip, a decrease in fuel consumption to 8.4 liters per trip, and an increase in marketable catch to 32.5 kg per trip. The conclusion of the study shows that the application of LGSCM has not only succeeded in increasing the efficiency and productivity of traditional fishermen's operations, but also contributed to reducing the environmental impact of fishing activities. This study recommends the need for ongoing training programs, increased infrastructure support, and the development of policies that support the adoption of LGSCM practices in the traditional fisheries sector to ensure the sustainability of its implementation and benefits in the long term.