Determinants of source waste separation behavior in Iranian high school students: An application of the theory of planned behavior
Journal Title: Environmental Health Engineering and Management Journal - Year 2024, Vol 11, Issue 3
Abstract
Background: Nowadays, one of the most serious environmental concerns is the appropriate management and disposal of municipal waste, which can lead to significant environmental consequences. This study aimed to examine the determinants of source waste separation behavior (SWSB) among high school students applying the theory of planned behavior (TPB). Methods: In this descriptive study that was performed in 2022 via an online survey, 689 questionnaires were completed by students in 10 randomly selected high schools in Abhar, Iran. The data were analyzed by IBM SPSS Amos version 23. To assess the predictive determinants of SWSB, a structural equation model (SEM) was used. Results: Subjective norm was found to be the best predictor of high school students’ source waste separation (SWS) intention. The TPB had a prediction power of 68% and 74% for predicting waste separation from the source intention and behavior, respectively. Conclusion: According to the results of this study, subjective norm has the greatest impact on separation intentions (regression weight = 0.550; SE = 0.08; CR = 6.863; and P < 0.0001). Educational administrators are suggested to pay special attention to the role of significant others, such as teachers, parents, and peers in their planning to improve waste separation behavior at the source in schools.
Authors and Affiliations
Zhila Alimardani, Khadijeh Hajimiri , Fatemeh Jafari, Gholamreza Sadeghi
Keywords
Related Articles
- EP ID EP746503
- DOI 10.34172/EHEM.2024.29
- Views 42
- Downloads 0
Defluoridation potential of indigenous thirst-quenching herbal products commonly used in Kerala, India
Background: Drinking fluoride-contaminated water is a severe health hazard problem. Fluorosis -both skeletal and dental- is an important clinical and public health problem in about 24 countries including India. The bes...
Evaluating the accumulation rates of residual sludge and the possibility of their agricultural valorization in a Saharan context: The aerated lagoon wastewater treatment plant at the Ouargla Oasis (Algerian south-east)
Background: This study aimed to assess the accumulation rates and potential agricultural value of residual sludge from the aerated lagoon wastewater treatment plant in Ouargla province, which has long faced issues of r...
The use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculation
Background: Petroleum hydrocarbons that are released from industrial processes cause damage to aquatic life and degrade ecosystems by accumulating in the food chain, allowing living organisms to produce toxic secretion...
Acute toxicity effect of glyphosate on survival rate of common carp, Cyprinus carpio
Background: Herbicides are usually used to control weeds and some of them like glyphosate are nonsele ctive herbicides. Aquatic environments are usually the last destinations of agricultural pesticides, which disrupt the...
Anaerobic co-digestion of landfill leachate and sewage sludge: Determination of the optimal ratio and improvement of digestion by pre-ozonation
Background: Anaerobic co-digestion (AcoD) of various wastes is a suitable method for the removal of contaminants and biogas production. The first aim of this study was to determine the optimal ratio of landfill leachat...