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YOUTH CENTER KALIMANTAN BARAT DI KUBU RAYA Sandy, Sandy; Purnomo, Yudi; Affrilyno, Affrilyno
JMARS: Jurnal Mosaik Arsitektur Vol 14, No 1 (2026): Maret 2026
Publisher : Program Studi Arsitektur Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jmars.v14i1.99938

Abstract

Adolescence is a transitional phase from childhood to adulthood. Teenagers require dedicated facilities where they can gather, engage in discussions, and share ideas. A significant issue in fostering youth creativity is the lack of adequate infrastructure and facilities for teenagers in West Kalimantan. One solution to this issue is the development of a Youth Center. The Youth Center of West Kalimantan, located in Kubu Raya, is designed to accommodate three main functions—education, recreation, and sports—aiming to support the development of skills, creativity, and social interaction among youth. The design method employed refers to R. Whitaker approach, which includes the stages of introduction, definition, preparation, analysis, synthesis, evaluation, and reevaluation. The result achieved in designing this building is a single-mass structure that adopts a comfortable and adaptive communal space concept, which is applied across several areas of the building.. The result of this design process is a communal space that serves as a platform for social interaction, allowing teenagers to engage in various activities together.
AIRFLOW EVALUATION IN CLASSROOM DURING COVID-19 PANDEMIC Monica Candra; Yudi Purnomo; Zairin Zain
DIMENSI: Journal of Architecture and Built Environment Vol. 49 No. 2 (2022): DECEMBER 2022
Publisher : Institute of Research and Community Outreach, Petra Christian University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (212.117 KB) | DOI: 10.9744/dimensi.49.2.117-122

Abstract

The COVID-19 pandemic that hit Indonesia caused transition of the education process to online in 2020. The government seeks to improve the quality of student education in this pandemic era by preparing limited face-to-face learning. It is crucial to conduct a study on air because it is one of the mediums used to transfer viruses. This research took one sample of a classroom at SDN 27 North Pontianak. This research uses a Computational Fluid Dynamics simulation to display the air flow conditions of a room. The results showed that the fastest wind speed in the class ranged from 0.12 m/s to 0.44 m/s with green, yellow and red parameter color.  The slowest wind speed was 0.01 m/s to 0.12 m/s with blue and green parameter color. The parameter shows levels are within limits suggested by ASHRAE and the effect of the availability of smooth air circulation for the classroom and stable air change. They were limiting the virus ability to spread by improving airflow. Rapid air exchange in the classroom lowers the risk of infection for students and teaching staff.
Penguatan Iptek dalam Mengatasi Permasalahan Pasca Panen Jagung dan Pemasaran Berkelanjutan Kelompok Tani Jagung Rajawali di Desa Kuala Dua Kabupaten Kubu Raya Saleh, Muhammad; Wahyudi, Tri; Putri, Famelga Clea; Purnomo, Yudi
Jurnal Pengabdi Vol. 9 No. 1 (2026): April 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jplp2km.v9i1.102462

Abstract

Program Pengabdian Kepada Masyarakat (PKM) ini bertujuan untuk memberdayakan Kelompok Tani Jagung "Rajawali" di Desa Kuala Dua, Kabupaten Kubu Raya, Kalimantan Barat melalui penerapan teknologi tepat guna dalam mengatasi permasalahan pasca panen dan memperkuat pemasaran berkelanjutan. Kegiatan meliputi pemberian pelatihan dan alat pasca panen berupa mesin pemipil jagung dan mesin penggiling tepung jagung, serta pelatihan pengemasan produk yang menarik. Sebelum intervensi, petani hanya menjual jagung dalam bentuk pipilan kering dengan nilai jual rendah. Setelah program berjalan, petani mampu mengolah jagung menjadi tepung dan produk kemasan bernilai jual tinggi. Data kuantitatif menunjukkan peningkatan signifikan: efisiensi pemipilan meningkat dari 20 kg/jam (manual) menjadi 250 kg/jam (mekanis), kapasitas produksi tepung mencapai 30 kg/jam, dan margin keuntungan naik hingga 35%-40%. Hasil ini membuktikan bahwa adopsi teknologi yang disertai pelatihan mampu meningkatkan produktivitas, daya saing pasar, dan ketahanan ekonomi petani secara berkelanjutan. Kata Kunci: Kelompok Tani, Jagung, teknologi pasca panen, agroindustri, pemasaran berkelanjutan