基于PEST—SWOT的既有居住建筑绿色改造研究

我国既有居住建筑存量大,建筑性能落后,在使用过程中会消耗大量能源,而新建绿色建筑消耗资金大,见效慢,既有居住建筑绿色改造是国家解决资源消耗、可持续发展的关键。基于PEST—SWOT分析模型,从四个层面分析既有居住建筑绿色改造的优势、劣势、机会和威胁,提出在政策层面建议完善法律法规、细化评价标准、能效标识;经济层面建议合理拆改、加大激励力度;社会层面应将老旧小区改造项目清单透明化等,技术层面开发绿色技术、培养绿色改造人才的建议。     

Impact of early memories and current experiences of warmth and safeness on adolescents' psychological distress

A variable-centered and a person-centered approach were performed to examine the role of early memories of warmth and safeness (EMWS) and current experiences of warmth and safeness (CEWS) on depressive and anxious symptoms among adolescents from community and residential youth care (RYC) settings. Variable-centered results revealed EMWS were only indirectly (through CEWS) associated with depressive and anxious symptoms. Person-centered outcomes allowed to identify four different profiles based on EMWS and CEWS, which differed on depressive and anxious symptoms. EMWS and CEWS seem to play an important role in psychological distress during adolescence. CEWS seem to have a protective role on RYC adolescents' psychological distress, even when EMWS were poor.