Sandi Setiadi
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Community Empowerment in Managing Household Hazardous Waste in Residential Neighbourhoods Tantri Wenny Sitanggang; Mila Sari; Kalasta Ayunda Putri; Sandi Setiadi; Eka Cahya Muliawati
Sustainable Applied Modification Evidence Community (SAMEC) Vol 1 No 2 (2024): December, 2024
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/samec.v1i2.95

Abstract

This study adopts a mixed-methods approach, combining qualitative and quantitative techniques, to evaluate household hazardous waste management practices. Data were collected through surveys, in-depth interviews, and direct observations. Quantitative data were analyzed using descriptive statistics to measure community awareness levels and the effectiveness of waste management infrastructure, while thematic analysis was applied to qualitative data to identify key issues and patterns in community behavior. The findings highlight the effectiveness of community empowerment programs in improving knowledge and practices, with recognition of hazardous waste types increasing to 85%, understanding of associated hazards to 82%, and a reduction in littering behavior from 65% to 20%. These results underscore the importance of multi-stakeholder collaboration, infrastructure enhancement, and the integration of circular economy principles to achieve sustainable waste management. The study provides actionable, data-driven recommendations for reducing health and environmental risks associated with hazardous waste, emphasizing the need for continuous monitoring and community engagement.
DATA-DRIVEN STRATEGY: HOW BIG DATA SAVES TOURIST DESTINATIONS FROM ENVIRONMENTAL DEGRADATION Sugih Prakoso; Sandi Setiadi
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 6 No. 2 (2026): April
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.19476997

Abstract

This study aims to optimize digital tourism strategies in the Puncak region, West Java, in support of achieving the Sustainable Development Goals (SDGs), particularly inclusive economic growth and environmental preservation. The study uses a quantitative approach with an explanatory research design and involves 225 digital tourists as respondents. Data analysis was conducted using Structural Equation Modeling–Partial Least Squares (SEM-PLS). The findings indicate that both User-Generated Content and Digital Sentiment Analysis positively and significantly influence Tourism Sustainability, not only directly but also through the mediation of a Digital Tourism Strategy. Digital Sentiment Analysis has the most dominant influence on the formation of digital strategies, as indicated by a t-statistics value of 13.903. In addition, the model has a very strong predictive power, where Digital Tourism Strategy is able to explain 92.2% of the variance in Tourism Sustainability. Overall, these findings emphasize the importance of integrating tourist digital data and sentiment analytics as the basis for formulating adaptive, evidence-based tourism policies that are oriented towards destination sustainability and the balance of the national tourism ecosystem.