A Case Study of Waste Bank Implementation in an Elementary School in Bonang Sub-District, Demak Regency

Authors

  • Sutan Sahala Muda Marpaung
    marpaungsutan@gmail.com
    Department of Forestry, Politeknik Pertanian Negeri Kupang, Jl. Prof. Herman Johanes, Lasiana, Kupang, East Nusa Tenggara, 85011, Indonesia
  • Kartika Ariswara Master of Environmental Science, Postgraduate School, Diponegoro University, Semarang, Central Java, 50275, Indonesia
  • Yulizar Ihrami Rahmila Ecology and Ethnobiology Research Center, National Research and Innovation Agency, Cibinong, Bogor Regency, West Java, 16911, Indonesia
  • Varenna Faubiany Ecology and Ethnobiology Research Center, National Research and Innovation Agency, Cibinong, Bogor Regency, West Java, 16911, Indonesia
  • Mira Yulianti Ecology and Ethnobiology Research Center, National Research and Innovation Agency, Cibinong, Bogor Regency, West Java, 16911, Indonesia
  • Marwan Setiawan Ecology and Ethnobiology Research Center, National Research and Innovation Agency, Cibinong, Bogor Regency, West Java, 16911, Indonesia
  • Wawan Halwany Ecology and Ethnobiology Research Center, National Research and Innovation Agency, Cibinong, Bogor Regency, West Java, 16911, Indonesia
  • Bunga Resa Hartati Departement of Forestry, Faculty of Agricultur, Palangka Raya University, Jl. Yos Sudarso, Palangka Raya, 73111, Indonesia
  • Hendris Syah Putra Agribusiness Study Program, Satya Terra Bhinneka University, Medan, North Sumatra, 20128, Indonesia
  • Edgar Octoyuda Digital Business Study Program, Satya Terra Bhinneka University, Medan, North Sumatra, 20128, Indonesia
July 28, 2025

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Introduction: The community's behavior, perceptions, and willingness to pay (WTP) are vital in forming and implementing integrated waste management. Thus, zero waste theory advocates the need for research on perceptions, behavior, and WTP for school waste management. This study analyzes school residents' perceptions, behavior, and WTP regarding waste management. Methods: This study used a mixed-methods sequential explanatory design, combining quantitative and qualitative approaches. The study was conducted at SDN Betahwalang, selected purposively due to its active waste bank program. A total of 86 students and 75 school community members were surveyed. Quantitative data were analyzed using crosstabs and the Contingent Valuation Method (CVM), while qualitative data were obtained through in-depth interviews with key stakeholders. Results and Discussion: This study used a mixed-methods sequential explanatory design. The research was conducted at SDN Betahwalang, purposively selected for its active school waste bank program. The variables measured included students’ socio-economic characteristics, perception, environmental behavior, and willingness to pay for waste bank development. A total of 86 students and 75 school community members were surveyed. Data were analyzed using crosstabs and the Contingent Valuation Method, supported by qualitative insights from in-depth interviews. Conclusion: This study concludes that integrating environmental education through both formal and non-formal approaches effectively improves students’ knowledge, perception, and behavior toward waste management. Furthermore, the school community shows strong support for waste bank development, as indicated by their willingness to pay. These findings highlight the importance of institutional synergy and continuous environmental education in promoting sustainable waste practices in schools.