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Effectiveness of a Planning Support System Targeting Rebuilding in Immersive Virtual Environment in Fukui, Japan Yuya, Yamato; Taisei, Osada; Tutuko, Pindo; Dinh-Thanh, Nguyen; Aini, Nurul
Local Wisdom Jurnal Ilmiah Kajian Kearifan Lokal Vol. 16 No. 2 (2024): July 2024
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/lw.v16i2.12111

Abstract

Resident participation is an essential part of community development. In order to reflect residents' opinions, it is considered necessary to conduct workshop. We apply the community development guidance method (hereinafter, CDGM). The CDGM is a method that allows the replacement or deregulation of some of the regulations of the Building Standard Law by the agreement of the residents of a certain area. However, it takes a deal of time and effort to build consensus among residents, and the CDGM is to obtain their consensus. Therefore, this study is to examine effectiveness of an immersive planning support system for architectural rebuilding using virtual space and the CDGM. We believe that an immersive planning support system in a virtual environment is effective because it allows residents to enter and experience the street after the plan has been updated, making it easier for them to imagine the street. As a result, we confirmed the applicability of this technology to community briefings.
Revitalization of thematic villages through red ginger cultivation in Mulyorejo Village, Malang City Sufiyanto Sufiyanto; Sari Yuniarti; Pindo Tutuko; Sunarjo Sunarjo; Djoko Andrijono; Ahmad Rivaldi; Erika Elice; Antalita Kirana Putri
Community Empowerment Vol 9 No 5 (2024)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.11301

Abstract

The Covid-19 pandemic has significantly impacted society, causing an economic crisis. The thematic village program is a community empowerment effort based on the unique potential characteristics of local communities. This community service program aims to strengthen the concept of thematic villages through the revitalization of the Ginger Red Thematic Village in RW 07, located in Mulyorejo Village, Sukun District, Malang City. The methods applied include outreach, assistance, and improvement of urban farming facilities for red ginger cultivation. The results of this community service program show that the revitalization of the Red Ginger Thematic Village has succeeded in increasing the function of the greenhouse, supporting the urban farming program, and increasing the number of successfully cultivated red ginger plants by the local community. This program represents a significant step in supporting economic recovery and community empowerment amidst the crisis caused by the Covid-19 pandemic.
THE EFFECTS OF r-HDPE/r-PP FORMULATION RATIO INTO MECHANICAL, THERMAL AND MORPHOLOGICAL BEHAVIOR OF r-HDPE/r-PP POLYMERIC BLENDS Razak, Jeefferie Abd; Wahid, Siti Zaleha; Mohamad, Noraiham; Puspitasari, Poppy; Jaafar, Rosidah; Tutuko, Pindo
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 8 No. 2 (2020)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2020.008.02.1

Abstract

This study has reported the effects of different formulation ratio between recycled high density polyethylene (r-HDPE) and recycled polypropylene (r-PP) into the resulted mechanical, thermal and morphological properties of r-HDPE/r-PP polymeric blends. About five (5) different formulation ratio of r-HDPE/r-PP have been prepared and tested. The best combination ratio between r-HDPE and r-PP was determined in this work. It was found that the 70/30 wt.% of r-HDPE/r-PP blend possessed an outstanding mechanical and physical strength. About 59.80% and 2.30% of positive improvement in comparison to 0/100 wt.% of r-HDPE/r-PP was achieved for both of tensile strength and hardness, respectively. Interestingly, for 70/30 wt.% of r-HDPE/r-PP blend had also experienced major increased in their elongation at break up to 473%. The fracture morphological behavior of the tested samples that were observed via SEM observation, had established the interaction between the structure and properties of produced r-HDPE/r-PP blends, especially on the miscibility state between the r-HDPE and r-PP phases. Thermal evaluation by using the DSC had confirmed the partial miscibility state due to dominant peak shifting at 120 - 140°C and obvious melting peak reduction pattern. Overall, from this study, it was found that the blending between r-HDPE and r-PP into r-HDPE/r-PP blends are feasible to improve the properties of primary phase.