224 KKIK - FSRD Jurnal Sosioteknologi, Volume 22, No. 2, July 2023 Website: htps://journals.itb.ac.id/index.php/sostek/index A bottom-up approach to social innovation arises from the issues at the root of the innovation, which usually originates in the lower middle class. An essential approach to design for social innovation is to manage projects with identifable organizational stakeholders considering relationships in the context of power holders and empowering socially vulnerable and marginalized communities. In local contexts, community participation processes can support grassroots movements toward sustainable systems where the focus is on more complex situations. For a better understanding, the Solution Mapping Tool is explored in this paper through a case study of a workshop held in the least-developed region of Indonesia. The workshop focused on inventing a bamboo distillation device for Moke, a traditional alcoholic beverage made from fermented palm fruits. Using the Solution Mapping Tools, learners were inspired to explore and discover the diverse solutions that communities use and generate daily. The tool helps everyday solutions become visible and identifable regarding needs, assets, problems and challenges, benefts, and opportunities for the future. The Solution Mapping Tools can also increase learners’ empathy towards people, including communities, by providing a place to learn about their daily lives, experiential knowledge, and context. This paper extends existing publications on distributing and learning about local assets as a pre-design process before applying a participatory-based approach. ABSTRACT Pendekatan bottom-up dalam inovasi sosial menimbulkan problematika yang menjadi akar inovasi tersebut, biasanya berasal dari masyarakat menengah ke bawah. Pendekatan penting dalam mendesain inovasi sosial adalah mengelola proyek dengan pemangku kepentingan organisasi yang dapat diidentifkasi, mempertimbangkan hubungan dalam konteks pemegang kekuasaan, dan memberdayakan masyarakat yang memiliki kerentanan sosial dan terpinggirkan. Dalam konteks lokal, proses partisipasi masyarakat dapat mendukung gerakan akar rumput menuju sistem berkelanjutan yang merujuk pada situasi yang lebih kompleks. Untuk pemahaman yang lebih baik, alat ABSTRAK Keywords: solution mapping tools, grassroots innovation, bottom-up social innovation, participatory-based approach, community resilience Kata kunci: perangkat pemetaan solusi, inovasi akar rumput, inovasi sosial bawah-atas, pendekatan berbasis partisipatoris, ketahanan masyarakat Solution Mapping Tools: Identifying a Bottom-Up Approach to Social Innovation Perangkat Pemetaan Solusi: Mengidentifkasi Pendekatan Bawah-Atas dalam Inovasi Sosial Raditya Ardianto Taepoer 1 , Kenta Ono 2 , Prananda Lufansyah Malasan 3 , Meirina Triharini 4 , Arianti Ayu Puspita 5 , Intan Prameswari 6 , Yulia Sugandi 7 Graduate School of Engineering, Chiba University 1 Department of Design, Chiba University 2 Faculty of Art and Design, Institut Teknologi Bandung 3, 4, 5, 6 Center for Transdisciplinary & Sustainability Sciences, IPB University 7 cdha0968@chiba-u.jp INFO ARTIKEL ARTICLE INFO