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All Journal Teknika: Jurnal Sains dan Teknologi Tekinfo | Scientific Journal of Industrial and Information Engineering SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JURNAL PEMASARAN KOMPETITIF Nusantara Science and Technology Proceedings International Journal of Eco-Innovation in Science and Engineering (IJEISE) Juminten : Jurnal Manajemen Industri dan Teknologi Jurnal Pengbdian Teknik Mesin Journal Serambi Engineering (JSE) Advance Sustainable Science, Engineering and Technology (ASSET)
Isna Nugraha
Department Of Industrial Engineering, Faculty Of Engineering And Sains, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Pelatihan pemberdayaan masyarakat melalui produksi teh daun mangrove sebagai minuman herbal bernilai ekonomi di UPTD Kebun Raya Mangrove Surabaya Nur Rahmawati; Yekti Condro Winursito; Aulia Dewi Fatikasari; Rehan Zufar Ayubi; Isna Nugraha
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 10, No 2 (2026): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v10i2.38874

Abstract

AbstrakKegiatan pengabdian kepada masyarakat ini dilaksanakan di UPTD Kebun Raya Mangrove Surabaya dengan tujuan meningkatkan pemanfaatan daun mangrove sebagai bahan baku teh herbal bernilai ekonomi. Kegiatan dilakukan melalui pelatihan, pendampingan, dan praktik langsung kepada masyarakat pesisir. Materi yang diberikan meliputi teknik pengolahan dan pemasaran digital. Hasil kegiatan menunjukkan peningkatan pengetahuan peserta yang signifikan, ditunjukkan dari peningkatan jawaban “Ya” sebesar 28% pada pre-test menjadi 93% pada post-test. Hal ini menunjukkan bahwa pelatihan efektif dalam meningkatkan pengetahuan dan keterampilan masyarakat. Selain itu, kegiatan ini juga membuka peluang usaha baru serta meningkatkan kesadaran terhadap konservasi lingkungan. Dengan demikian, kegiatan ini berkontribusi dalam penguatan ekonomi lokal dan pelestarian ekosistem mangrove. Kata kunci: daun mangrove; minuman herbal; pengabdian masyarakat; teh mangrove. AbstractThis community service activity was conducted at the Mangrove Botanical Garden UPTD Surabaya to enhance the utilization of mangrove leaves as raw materials for herbal tea with economic value. The activity involved training, mentoring, and hands-on practice for coastal communities, covering processing techniques and digital marketing strategies. The results showed a significant increase in participants’ knowledge, indicated by the rise in “Yes” responses from 28% in the pre-test to 93% in the post-test. This demonstrates that the training was effective in improving knowledge and skills. In addition, the activity created new business opportunities and increased awareness of environmental conservation. Therefore, this activity contributes to strengthening the local economy and supporting sustainable mangrove ecosystem preservation. Keywords: community service; herbal beverage; mangrove leaves; mangrove tea.
Analysis Business Process of Package Delivery Services Using a Business Process Reengineering Approach at ABC Company Yekti Condro Winursito; Isna Nugraha; Lanang Adnanta Irasyddin; Bryan Reinaldo
Jurnal Serambi Engineering Vol. 11 No. 3 (2026): Juli 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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

Abstract

Due to this fast growth in the logistics industry, the demand for high-speed and reliable delivery services is increasing. This paper is based on a qualitative case study in which the current delivery process at ABC Company is studied, and recommendations are provided for process improvement. Data were collected through observations, interviews, Value Stream Mapping (VSM), VOC, Voice of Business (VOB), and PICK Chart analysis. Based on the analysis, the eight types of waste and the Process Cycle Efficiency (PCE) of 25% were found, which refers to many non-value-adding activities. The most prominent problems were delay in delivery, damaged packages, wrong destination, incomplete address, and poor shipment verification. After improvement, the process was reduced from eight stages to four, and the lead time was decreased from 64 hours to 37 hours. Thus, it increased logistics process efficiency by approximately 42%. Value Stream Mapping has been instrumental in supporting process improvement, courier performance enhancement, and customer satisfaction.
Waste Analysis in The Production Process Urea Fertilizer Using The Lean Six Sigma Method and Recommendations for Improving Failure Mode Effect Analysis (FMEA) at PT. Damai Sejahtera Tivani Nava Arier; Rochmoeljati Rochmoeljati; Isna Nugraha
Advance Sustainable Science Engineering and Technology Vol. 6 No. 3 (2024): May - July
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v6i3.579

Abstract

Agriculture plays an important role in the Indonesian economy, fertilizer is an important element in the development of the agricultural sector, especially urea fertilizer. PT. Damai Sejahtera, as one of the largest fertilizer producers in Indonesia, experienced waste in the urea fertilizer production process. In this study, lean six sigma was utilized. Using a lean approach, a reduction in non-value-added activities formed by the nine types of waste of 1360 to 1276 or 6.17% was achieved. However, using six sigma, it was found that the production process was not satisfactory as it resulted in many product defects with 36,331 DPMO and a sigma level of 3.32. Improvement suggestions to increase the sigma value were obtained through FMEA. Through this research, Process Cycle Efficiency was obtained from 74.85% to 80.35%.
Co-Authors Achmad Gufron Adinda Laksmi Pratiwi Ahmad Bayu Laksono Amelia Ramadhani Ardysti Apridio Faiz An Nabil Ario Adityawarman Aulia Dewi Fatikasari Aussie Amalia Bekti Nugrahadi Bryan Reinaldo Bryan Reinaldo Caecilia Pujiastuti Dwi Qomariah Arifin Dwi Sukma Donoriyanto Endang Pudji Widjajati Ernawati, Dira Farida Pulansari Farida Pulansari Farida Pulansari Firza Ramadhan Friska Aryanti Friska Aryanti Gadis Elvira Amanda Gilang Ramadhan Hadi Munarko Handy Natan Permana Indriastiningsih, Erna Jafni Fara Zahirah Jariyah Joumil Aidil Saifuddin Joumil Aidil Saifuddin Kabul Fadilah Karina Chandra Kurniawan Lanang Adnanta Irasyddin Lanang Adnanta Irasyddin Mega Cattleya Prameswari Anissa Islami MT Safirin Muhammad Abdus Salam Jawwad Muhammad Naufal Nazhif Muhammad Riza Pahlevi Nafa Artha Cahaya Mulia Nasyita Vivi Amalia Nico Aliffian Vollytanio Putra Ningsih, Gita Wahyu Nisa', Syadzadhiya Qothrunada Zakiyayasin Novembrianto, Rizka Nur Aini Fauziyah Nur Rahmawati Praditya Sigit Ardisty Sitogasa Raden Kokoh Haryo Putro Ramadana Esa Kuswara Rayhan Fatur Maulana Rehan Zufar Ayubi Restu Hikmah Ayu Murti Reva Edra Nugraha Rizqi Novita Sari Rr. Rochmoeljati Rusindianto Rusindiyanto Shaffa Arindra Tuffahati Sinta Dewi Sinta Dewi Sinyi Retno Mayasi Sumiati Sumiati Sunardi Sunardi Tasya Ambar Aimia Thineza Ardea Pramesti Tivani Nava Arier Tivani Nava Arier Yekti Condro Winursito Yekti Condro Winursito Yekti Condro Winursito Yustina Ngatilah