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All Journal JURNAL HUTAN LESTARI Tengkawang : Jurnal Ilmu Kehutanan MAKILA: Jurnal Penelitian Kehutanan Keris: Journal of Community Engagement Jurnal Pengabdian Masyarakat Hutan
Resta Rene Mondina
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Environmental Science Social Sciences Other

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APLIKASI METODE SIX SIGMA (DMAIC) UNTUK MENINGKATKAN RENDEMEN PROSES PRODUKSI KAYU LAPIS Resta Rene Mondina; Emi Roslinda; Dina Setyawati
Tengkawang : Jurnal Ilmu Kehutanan Vol 12, No 1 (2022): Tengkawang : Jurnal Ilmu Kehutanan
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jt.v12i1.47787

Abstract

The rendement value of plywood industry is a benchmark of increasing efficiency in utilizing raw materials. Raw materials from natural forests produced into plywood have a yield that is not in accordance with P.15/PHPL-PPHH/2015. The detailed and sequential DMAIC method can analyze the impact of the use of natural forest raw materials. The purpose of the research is to elaborate the application of six sigma (DMAIC) in PT. XYZ and prove the use of six sigma method can increase the yield of plywood production in PT. XYZ to conform to P.15/PHPL-PPHH/2015. The research was conducted in September-November 2020. This research uses six sigma method with DMAIC (Define, Measure, Analyze, Improve and Control) stages in each plywood production process. The results showed that the rendemen increased by 2.14% by applying the six sigma (DMAIC) method. These results were found based on the collection of define and measure data (analysis of waste problems and rendemen of each production process and interviews), processing of analyze and improve data (analysis of causes and proposed problems of low rendemen value) and implementation of data control (analysis on three production processes of low rendemen causes). The proposed improvement is minimalism tearing of finir core at rotary process, so that there is an increase in plywood production rendemen from 88.23% to 90.37%.Keywords : six sigma (DMAIC), rendement, process, plywoodAbstrakNilai rendemen industri kayu lapis merupakan tolak ukur tentang peningkatan efisiensi dalam memanfaatkan bahan baku. Bahan baku dari hutan alam diproduksi menjadi kayu lapis memiliki rendemen yang tidak sesuai dengan P.15/PHPL-PPHH/2015. Penerapan metode DMAIC yang detail dan berurutan dapat menganalisa dampak dari penggunaan bahan baku hutan alam. Tujuan penelitian adalah menguraikan penerapan six sigma model DMAIC di PT. XYZ dan membuktikan penggunaan metode six sigma dapat meningkatkan rendemen produksi kayu lapis di PT. XYZ agar sesuai dengan P.15/PHPL-PPHH/2015(P_15_2015 Efisiensi Bahan Baku_zgZVDf, n.d.). Penelitian dilaksanakan pada September-November 2020. Penelitian ini menggunakan metode six sigma dengan tahapan DMAIC (Define, Measure, Analyze, Improve dan Control) pada setiap proses produksi kayu lapis. Hasil penelitian menunjukkan bahwa rendemen meningkat sebesar 2,14% dengan menerapkan metode six sigma (DMAIC). Hasil ini ditemukan berdasarkan pengumpulan data define dan measure (analisis masalah limbah dan rendemen setiap proses produksi serta wawancara), pengolahan data analyze dan improve (analisis penyebab dan usulan masalah nilai rendemen rendah) serta implementasi data control (analisis pada tiga proses produksi penyebab rendemen rendah). Perbaikan yang diusulkan adalah minimalisir penyobekan finir core proses rotary, sehingga terjadi peningkatan rendemen produksi kayu lapis dari 88,23% menjadi 90,37%.Kata kunci : six sigma (DMAIC), rendemen, proses, kayu lapis
PERSEPSI PENGUNJUNG TERHADAP DAYA TARIK WISATA MANGROVE SETAPUK DI KOTA SINGKAWANG Roslinda, Emi; Mondina, Resta Rene
MAKILA Vol 18 No 1 (2024): Makila: Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v18i1.11440

Abstract

Setapuk Mangrove tourism has the potential to be developed into natural tourism because it has the potential in the form of natural scenery, rainbow bridges and mangrove areas with various attractions and tourism infrastructure. The purpose of the study was to explain the perception and satisfaction of visitors to the attractiveness of Setapuk Mangrove tourism through available facilities. The method used a survey with 50 visitors as research informants selected by accidental sampling. Data collection was conducted through observation and interviews using a list of questions. Data analysis was carried out in a qualitative descriptive manner. Visitors' perception of the Setapuk Mangrove tourism area feels interested and quite satisfied with tourist objects in the form of natural scenery, flora, fauna, beaches, rivers and roads/tracks. It is also supported by the condition of facilities, cleanliness, comfort, safety and satisfaction of visitors as well as the physical condition of tourist facilities and infrastructure that are available or well maintained. It is supported by several tourism activities that get satisfied assessments by visitors, namely when observing mangrove beaches by speedboat. Accessibility conditions that are not supportive and physical conditions of infrastructure that are not good are basically weaknesses as well as advantages, because accessibility in muddy conditions will get more attention from visitors/researchers with educational purposes that require elements of unity with nature so that these conditions remain original, so this area has potency for ecotourism
Potensi Agroindustri Aren Genjah di Desa Kandolo Kabupaten Kutai Timur Kalimantan Timur Roslinda, Emi; Mondina, Resta Rene; Hanindita, Shafira
MAKILA Vol 19 No 1 (2025): MAKILA: Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v19i1.17805

Abstract

Aren genjah is a superior national palm germplasm with high economic potential. Kandolo Village is the only village in Teluk Pandan District where many residents cultivate aren genjah for their livelihood. This study aims to map the potential of aren genjah, compare the characteristics of aren genjah with other commodities, and arrange recommendations for developing aren genjah agroindustry. This study employs a survey method involving 30 farmers selected through purposive sampling. Data was collected through observation and interviews using a list of questions. Data analysis was carried out in a qualitative descriptive with the SWOT method. Aren genjah cultivation continues to be developed as a raw material for the agroindustry by considering land area and market share. In Kandolo Village, agricultural land is dominated by Aren genjah cultivation rather than other commodities. However, the number of farmers cultivating ganja is tiny, as most prefer plantation crops, vegetables, and fruits. The sustainability of the Aren genjah agroindustry is supported by the high market demand for various derivative products. Therefore, a development strategy is required through innovation and product promotion integrated with the development of tourist attractions and local Small and Medium enterprises (SMEs).
Pelatihan Pembibitan Pohon (Multi Puspose Tree Species) MPTS Siswa SMA untuk Meningkatkan Kepedulian Terhadap Lingkungan Alfia Dewi Fadwati , Alfia Dewi; Mondina, Resta Rene
Jurnal Pengabdian Masyarakat Hutan Vol 3 No 1 (2025): Jurnal Pengabdian Masyarakat Hutan
Publisher : Program Studi Kehutanan, Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/kehutanan.v3i1.328

Abstract

The training activity on Multi-Purpose Tree Species (MPTS) tree seedling aimed to enhance the understanding and skills of students from SMA Negeri 9 Samarinda in environmentally friendly seedling techniques. This training was conducted to provide practical knowledge to students regarding seed sowing, seed scarification, and MPTS tree care techniques, which have significant benefits for both the environment and the economy. The methods used in this training included providing educational material on the importance of MPTS trees in supporting environmental sustainability, hands-on practice in seed sowing and scarification, and an environmental campaign through the creation of posters to encourage students to be more aware of reforestation. The results of the training indicated a significant improvement in students' understanding of the importance of reforestation and proper tree seedling techniques. Furthermore, the training successfully fostered awareness and concern for environmental preservation, as reflected in their enthusiasm for hands-on seedling practice and discussions on the long-term benefits of MPTS trees. This program also encouraged students to develop entrepreneurial ideas based on MPTS plants, which could support nature-based economies in the future. Thus, this training is expected to make a tangible contribution to environmental conservation efforts and increase ecological awareness among the younger generation.
PERAWATAN MESIN PERSIAPAN BAHAN BAKU (FINIR) INDUSTRI KAYU LAPIS PT. HARJOHN TIMBER LTD, PROVINSI KALIMANTAN BARAT Mondina, Resta Rene; Hidayat, Imam
JURNAL HUTAN LESTARI Vol 13, No 1 (2025): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v13i1.93485

Abstract

The condition of the machine is one of the important factors that affect the preparation process of plywood raw materials. The decline in engine performance and low engine productivity are the main causes of the company's declining productivity in producing plywood. This study aims to analyze the type of machine maintenance of the plywood industry at the stage of preparation of raw materials. The methods used in this study are observation and interviews to obtain information about the functions and components of the machine, the type of maintenance, the frequency of maintenance, and the maintenance of the machine at the stage of preparation of raw materials (veneer). The results of the study show that in the process of making veneer, most types of maintenance are classified as unplanned maintenance, except at the rotary stage. Components such as rotary knives, ganggi, kibiki blades, nose bar, and knife pad are included in the category of planned maintenance with maintenance frequencies every two hours. Maintenance actions involve maintenance in accordance with the repair procedures listed in the company's SOP"™s. Keywords: industry, machinery, maintenance, plywood, raw materials Abstrak Kondisi mesin merupakan salah satu faktor penting yang memengaruhi proses persiapan bahan baku kayu lapis. Penurunan performa mesin dan rendahnya produktivitas mesin menjadi penyebab utama menurunnya produktivitas perusahaan dalam memproduksi kayu lapis. Penelitian ini bertujuan untuk menganalisis jenis perawatan mesin industri kayu lapis pada tahap persiapan bahan baku. Metode yang digunakan dalam penelitian ini adalah observasi dan wawancara untuk memperoleh informasi mengenai fungsi dan komponen mesin, jenis perawatan, frekuensi perawatan, serta tindakan perawatan mesin pada tahap persiapan bahan baku (finir). Hasil penelitian menunjukkan bahwa pada proses pembuatan finir, sebagian besar jenis perawatan tergolong unplanned maintenance, kecuali pada tahap rotary. Komponen seperti pisau rotary, ganggi, pisau kibiki, penahan pisau (nose bar), dan tempat pisau (knife pad) termasuk dalam kategori planned maintenance dengan frekuensi perawatan setiap dua jam. Tindakan perawatan melibatkan pemeliharaan sesuai dengan prosedur perbaikan yang tercantum dalam SOP perusahaan. Kata kunci: industri, mesin, perawatan, kayu lapis, bahan baku
OPTIMALISASI POLA PERAWATAN MESIN TAHAP FINISHING KAYU LAPIS BERBASIS LEAN-TPM UNTUK EFISIENSI MATERIAL DAN MANUFAKTURING MAJU Mondina, Resta Rene
Tengkawang : Jurnal Ilmu Kehutanan Vol 15, No 2 (2025): TENGKAWANG : JURNAL ILMU KEHUTANAN
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jt.v15i2.98500

Abstract

The plywood industry had challenges related to high product defect rates and material waste, caused by reactive machine maintenance practices. This study aims to analyze maintenance patterns in the finishing stage and formulate improvement strategies based on Lean Manufacturing and Total Productive Maintenance (TPM) to enhance material efficiency and support advanced manufacturing implementation. A case study approach was employed, involving field observations, interviews, and mapping of actual machine issues against waste categories and relevant TPM pillars. The findings indicate that the current maintenance system is predominantly unplanned, with limited preventive and corrective actions that are not systematically scheduled. Integrating Lean-TPM offers solutions through the implementation of scheduled planned maintenance, strengthening autonomous maintenance via operator training, and utilizing maintenance logbooks to monitor effectiveness. Keywords: Lean Manufacturing, machine maintenance, maintenance, material efficiency, plywood, Total Productive. Abstrak Industri kayu lapis menghadapi tantangan berupa tingginya tingkat cacat produk dan pemborosan material yang sebagian besar disebabkan oleh pola perawatan mesin yang masih bersifat reaktif. Penelitian ini bertujuan untuk menganalisis pola perawatan mesin pada tahap finishing serta merumuskan strategi perbaikan berbasis Lean Manufacturing dan Total Productive Maintenance (TPM) guna mendukung efisiensi material dan penerapan manufakturing maju. Metode penelitian menggunakan pendekatan studi kasus dengan observasi lapangan, wawancara, serta pemetaan masalah aktual mesin terhadap jenis pemborosan dan pilar TPM yang relevan. Hasil penelitian menunjukkan bahwa sistem perawatan masih didominasi oleh unplanned maintenance, dengan sebagian praktik preventive dan corrective maintenance yang belum terjadwal secara sistematis. Integrasi Lean-TPM memberikan solusi berupa penerapan planned maintenance terjadwal, penguatan autonomous maintenance melalui pelatihan operator, serta dokumentasi logbook perawatan untuk memantau efektivitas tindakan. Kata kunci: Lean Manufacturing, perawatan mesin, maintenance, efisiensi material, kayu lapis, Total Productive
Empowerment and Education on Family Medicinal Plants to Support Traditional Medicine in Dasa Wisma Gropus RT 31 and RT 33, Sungai Dama Village, Samarinda Ilir District Sepsamli, Letus; Hidayat, Imam; Alisha, Gesha Desy; Dirna, Fitria Cita; Mondina, Resta Rene; Syarifudin, Achmad
Keris: Journal of Community Engagement Vol. 5 No. 2 (2025): In Press: KERIS: Journal of Community Engagement
Publisher : Institut Pesantren Sunan Drajat Lamongan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55352/keris.v5i2.2253

Abstract

Urban communities plant more ornamental and vegetable crops than medicinal plants, although medicinal plants are one solution for maintaining health and supporting the treatment of illnesses within the family. There are many types of family medicinal plants useful in curing diseases that can be grown in the home garden or on the terrace. This community service aims to increase the knowledge of Dasa Wisma mothers in RT 31 and RT 33, Sungai Dama Village, about the types of family medicinal plants and to increase their knowledge of how to process and use family medicinal plants. The method applied in this service is lectures to educate about family medicinal plants, their processing, and their use. There were 35 Dasa Wisma participants. Based on the observation results, this service has a positive impact because the mothers actively asked questions during the discussion session after the material was presented. The Dasa Wisma mothers asked for more detailed information about how to process and use family medicinal plants. The average pre-test score obtained was 89.47, while the average post-test score was 93.52. The range of pre-test scores given before the material was presented and the post-test scores given after the presentation increased by 4.05. This indicates an increase in the knowledge of Dasa Wisma mothers regarding the types of medicinal plants in the family, as well as their processing and use. This community service effectively increased the knowledge of Dasa Wisma mothers about medicinal plants, how to process them, and their uses.
Penanganan Konflik Manusia-Satwaliar untuk Keberlanjutan Lingkungan dan Kesehatan Masyarakat Imam Hidayat; Shafira Hanindita; Mondina, Resta Rene
Jurnal Pengabdian Masyarakat Hutan Vol 3 No 2 (2025): Jurnal Pengabdian Masyarakat Hutan
Publisher : Program Studi Kehutanan, Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/4ekmbz96

Abstract

Konflik antara manusia dan satwa liar (Human–Wildlife Conflict/HWC) merupakan permasalahan yang kian penting, terutama di kawasan perkotaan yang berdekatan dengan area hijau dan sungai. Kegiatan pengabdian kepada masyarakat ini dilaksanakan di Dasa Wisma RT 31 dan RT 33 Kelurahan Sungai Dama, Samarinda Ilir, dengan tujuan meningkatkan pemahaman dan kesiapan masyarakat dalam mitigasi potensi konflik manusia-satwaliar. Metode pelaksanaan meliputi edukasi presentasi interaktif, diskusi terbuka, serta evaluasi pengetahuan melalui pre-test dan post-test. Hasil kegiatan menunjukkan adanya peningkatan nilai rata-rata dari 73,68 menjadi 74,44, yang menandakan peningkatan pemahaman peserta terkait identifikasi jenis satwa liar, penyebab interaksi, dan strategi penanganan yang etis serta aman. Meskipun peningkatannya tidak signifikan secara kuantitatif, kegiatan ini berhasil menumbuhkan kesadaran masyarakat terhadap pentingnya koeksistensi harmonis antara manusia dan satwa liar di wilayah perkotaan. Program ini menjadi langkah awal menuju pembentukan kesadaran kolektif dan kesiapsiagaan komunitas dalam menghadapi potensi konflik, serta diharapkan berlanjut melalui kolaborasi multi-pihak, pembentukan kader komunitas, dan edukasi berkelanjutan berbasis media visual agar informasi mitigasi tetap relevan dan mudah diakses.
Co-Authors Achmad Syarifudin, Achmad Dina Setyawati Emi Roslinda Fadwati, Alfia Dewi Fitria Cita Dirna Gesha Desy Alisha Hanindita, Shafira Imam Hidayat Sepsamli, Letus Shafira Hanindita