PERCEPTIONS OF TREE SURVIVABILITY AMONG LANDSCAPE ARCHITECTS: A CROSS-SECTIONAL ANALYSIS OF PROFESSIONAL MATURITY
DOI:
https://doi.org/10.21837/pm.v24i43.2110Keywords:
Urban Tree Retention, Risk Perception, Professional Maturity, Tree Survival, Urban DevelopmentAbstract
The perception that retained trees are unlikely to survive continues to influence decision-making in urban development, often leading to their removal. This study examines the relationship between professional maturity, measured by years of field experience, and perceptions of tree survivability among landscape architects in Malaysia. A cross-sectional survey was conducted involving 265 practitioners. Data were analyzed using descriptive statistics (mean and standard deviation) and one-way analysis of variance (ANOVA) to compare responses across different experience groups. The results show significant differences in skepticism across years of professional experience (p < 0.05). Practitioners with 1–5 years of experience recorded the highest agreement with the statement that retained trees are unable to survive (M = 4.21), whereas those with more than 21 years of experience reported lower agreement (M = 3.04). The findings indicate that experience is associated with differences in perceptions of tree retention outcomes. This may be attributed to the accumulation of practical knowledge and exposure to varied site conditions over time. The study suggests that differences in perception across experience levels should be addressed through knowledge sharing and continuous professional development to support more informed decision-making in tree retention practice.
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