Modeling the Categorical Patterns of Maggot Cultivation Knowledge Based on Correspondence Analysis in the Balangan Environmental Awareness Group in Kalurahan Wukirsari
Keywords:
Correspondence Analysis, Environmental Awareness, Group, Knowledge Modeling, Maggot CultivationAbstract
Organic waste management remains a major environmental challenge in Kalurahan Wukirsari, Sleman Regency, Special Region of Yogyakarta Province, Indonesia. The cultivation of Black Soldier Fly (BSF) maggots has been implemented by Environmental Awareness Group as a sustainable solution. The success of this program is closely related to the knowledge level of its members. This study aims to model the categorical patterns of maggot cultivation knowledge using Correspondence Analysis and to identify the dominant influencing factors. Primary data were collected through questionnaires from 50 group members. The analysis included descriptive statistics, validity and reliability tests, chi-square tests, and correspondence analysis. The results show that most respondents have good to very good knowledge levels. Significant relationships were found between knowledge level and respondents characteristics, especially age, education, and occupation (p-value < 0.05). Correspondence analysis indicates that younger respondents (≤35 years) tend to have lower knowledge, while older respondents (>55 years) are associated with very good knowledge. Higher education and certain occupations, such as village officials and employees, are also linked to higher knowledge levels. The mapping results provide a clear basis for designing targeted training and empowerment programs.
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