A comfortable indoor environment is an essential condition for establishing a healthy housing environment. The indoor comfort is influenced by not only architectural conditions, but also residents' psychological adaptation and behavioural adjustments. Moreover, specific information about adjusting behaviours, such as opening windows, closing blinds and adjusting clothing, is important to enhance indoor comfort effectively and reduce energy consumption at home.The purpose of this study is to explore residents' evaluation and adjusting behaviour related to the indoor comfort of apartments in Korea. This study collected residents' evaluations of thermo, sound, light and air conditions through surveys on their satisfaction, and the study identified factors affecting residents' evaluations. In addition, this study investigated adjusting behaviours that would improve levels of indoor comfort based on the unique attributes of apartments and residents' living culture, and it analysed the relationship between such behaviour and their satisfaction. The questionnaire survey was collected from apartment residents. Frequency analyses, t-test and multiple linear regression analysis were employed.The results of this study would contribute to developing plans and management guidelines for enhancing indoor comfort and satisfaction as specific and practical data.
The purpose of this study is to determine the characteristics of indoor environmental quality (IEQ) of old apartment homes and the residents' satisfaction with living in these properties. About 168 households were surveyed in this study. The survey was based on the evaluation of deterioration using housing performance indicators and the questionnaire study. First, this study compared and analysed the results of both technical evaluation and residents' satisfaction on the IEQ of old apartments based on case studies. Second, the study validated the IEQ evaluation of the home environments using multiple regression analyses based on residents' satisfaction and their perception about the indoor environment. Third, the importance of the indoor environment composition factors contributing to the home environmental quality was assessed based on the survey of residents' perception and experts' opinions.Analytic hierarchy process was used to evaluate the housing experts' opinions. The objective evaluation by technical criteria was also carried out to determine the conditions of the apartment homes. This study should contribute to elaborate evaluation models for the development of guidelines for the home environmental quality of high-rise and high-density old apartment buildings in Korea.
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