City and Regional Planning / Şehir ve Bölge Planlama
Permanent URI for this collectionhttps://hdl.handle.net/11147/4274
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Article User Satisfactions on Visual Comfort and View Quality Based on Colours and Opacity of Glazing To Control Daylighting(Znack Publishing House, 2023) Cogul, Ilgin; Duran, Hasan Engin; Kazanasmaz, Zehra TugceWindows are both components that open to the outside and gates that bring the outside elements inside as well. The visible view through windows affects users' perception of the indoor environment. Visual comfort is a key concern to create qualified interior spaces. Glazing type in naturally lit environments becomes very substantial for comfort. As glazing technologies develop, the options available for users have also increased. This study aims to find out how different glazing and view types impact user perception and satisfaction in the interior and to create design ideas for the spaces to be completed in the future. A room with various glazing transmittance (20 %, 50 %, and 90 %), colours (blue and yellow), and view types (street and landscape) are modelled virtually in Relux. A survey composed of these rendered scenes from these variations includes four questions. 40 people participated in the survey. Statistical analyses are made using Stata and EViews. Illuminance and luminance are calculated via Relux to discuss quantifiable values and subjective one together. According to the results, as transmittance increase, the rate of people finding the room pleasant and the quality of the view decrease, but a brighter environment shows up. When using tinted glazing, users mark the rooms as interesting, while pleasantness and view quality decrease. A landscape view instead of a street view in the rooms results is a more interesting, pleasant indoor environment, and higher view satisfaction.Book Part Citation - Scopus: 1Youth Unemployment: Macroeconomic Causes, Consequences and Determinants(Peter Lang AG, 2017) Duran, Hasan Engin[No abstract available]Article Citation - Scopus: 3Regional Unemployment Dynamics in Turkey(Hellenic Association of Regional Scientists, 2019) Duran, Hasan EnginAim of the study is to investigate region specific causes of unemployment for Turkish 26 Nuts-2 regions between 2004-2017. We aim at contributing to the literature by analyzing (i) whether regional unemployment and sub-groups (with respect to gender, age, education) is driven by excessive labor supply or shortage of labor demand, (ii) which sub-groups have higher unemployment in regions. In terms of methodology, we employ descriptive and exploratory analyses, spatial tests and panel regressions. Our findings indicate three main results: First, there is a sizable difference in unemployment rates across regions and the dispersion is getting stronger over time. Second, there are extremely low and high unemployment rates in various sub-groups and regions. Third, changes in unemployment is mostly driven by changes in labor supply rather than demand. Among the 208 cases (26 regions x 8 sub-groups), in 154 cases, the major driver of unemployment is the excessive labor supply. © 2019 Hellenic Association of Regional Scientists. All rights reserved.