Sanat ve Tasarım Fakültesi
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Article Citation - WoS: 5Citation - Scopus: 8Collaborative Design of an Active Learning Classroom With High School Students and Teachers(EMERALD GROUP PUBLISHING LTD, 2020) Kepez, Orçun; Ust, SelinPurpose - The aim of this study is to understand classroom settings desired by high school students and teachers in an active learning classroom. The research question is whether students and teachers will differ from each other when designing an active learning classroom. Design/methodology/approach - In an effort to design a learning environment for an advanced placement programme, action research methodology was followed by conducting a participatory workshop in a real active learning classroom with future users. Working in isolation from one another, students and teachers designed their own classrooms by forming different learning centres. During the study, two groups, made up of ten high school students and seven teachers, respectively, were asked to arrange the furniture in an active learning classroom. The groups were free to form as many furniture arrangement configurations as they wished and were asked to write about their workshop experiences afterwards. Once they had completed both tasks, their plan layouts were examined. Findings - All of the plan layouts were found to fall into one of three categories: a traditional layout, a small group layout or a single large group layout. The written texts were also analysed, which revealed different perspectives of each participating group. As students and teachers explore different learning opportunities, they appear to be driven by different kinds of experiences when they endeavour to organize their classrooms. Originality/value - Never before has an active learning classroom been the site for a participatory furniture arrangement workshop that employs teachers and students.Article Citation - WoS: 2Citation - Scopus: 3Computation and Optimization of Structural Leaf Venation Patterns for Digital Fabrication(ELSEVIER SCI LTDTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND) Gökmen, SabriThe morphogenetic design process of networking patterns produces anisotropic structural systems that can offer generative solutions for custom design applications. As an example of this type of pattern application, the leaf venation algorithm is introduced that can be customized through parametric inputs and density maps. This method is extended onto mesh surfaces incorporating multiple software applications combining aspects of parametric design, optimization and digital fabrication. The dynamic workflow is presented using a case study project titled “Calyx,” a public artwork completed using the computational tools developed as part of the research. The networking structural pattern of the sculpture yielded to the development of a geometry optimization process that allowed the digital fabrication of planarized structural members. The technical aspects of the design development and post-rationalization process for the construction of leaf venations patterns are discussed.Article Citation - WoS: 11Citation - Scopus: 10Early Steps in Automated Behavior Mapping via Indoor Sensors(MDPI, 2017) Arsan, Taner; Kepez, OrçunBehavior mapping (BM) is a spatial data collection technique in which the locational and behavioral information of a user is noted on a plan layout of the studied environment. Among many indoor positioning technologies we chose Wi-Fi BLE beacon and ultra-wide band (UWB) sensor technologies for their popularity and investigated their applicability in BM. We tested three technologies for error ranges and found an average error of 1.39 m for Wi-Fi in a 36 m(2) test area (6m x 6 m) 0.86 m for the BLE beacon in a 37.44 m(2) test area (9.6 m x 3.9 m) and 0.24 m for ultra-wide band sensors in a 36 m(2) test area (6 m x 6 m). We simulated the applicability of these error ranges for real-time locations by using a behavioral dataset collected from an active learning classroom. We used two UWB tags simultaneously by incorporating a custom-designed ceiling system in a new 39.76 m(2) test area (7.35 m x 5.41 m). We considered 26 observation points and collected data for 180 s for each point (total 4680) with an average error of 0.2072 m for 23 points inside the test area. Finally we demonstrated the use of ultra-wide band sensor technology for BM.Article Citation - WoS: 12Citation - Scopus: 13Extrapolating Continuous Color Emotions Through Deep Learning(Amer Physical Soc, 2020) Ram, Vishaal; Schaposnik, Laura P.; Konstantinou, Nikos; Volkan, Eliz; Papadatou-Pastou, Marietta; Manav, Banu; Jonauskaite, Domicele; Mohr, ChristineBy means of an experimental dataset, we use deep learning to implement an RGB (red, green, and blue) extrapolation of emotions associated to color, and do a mathematical study of the results obtained through this neural network. In particular, we see that males (type-m individuals) typically associate a given emotion with darker colors, while females (typef individuals) associate it with brighter colors. A similar trend was observed with older people and associations to lighter colors. Moreover, through our classification matrix, we identify which colors have weak associations to emotions and which colors are typically confused with other colors.Article Homeomorphic Architecture: Radial Prisons and Contracted Graphs(SAGE PUBLICATIONS LTD, 2020) Gökmen, SabriThis paper introduces a type of graph called 'homeomorphically irreducible tree' (HIT) and explores its analytical and computational aspects in the architecture of radial prison plans. As a theoretical introduction, HITs are first diagrammatically presented using a taxonomy of 20 different radial prisons. Using this analysis, a generative algorithm that transforms plan connectivity to a simple sequential numeric representation is developed. This method is applied as an architectural plan generator that is parametrically explored using graphs as building skeletons with configurable wing typologies. The aim of the paper is to lay the foundation of a new graph-based approach for the morphogenetic study of symmetry in architectural plans.Article Citation - WoS: 12Citation - Scopus: 47Noise Annoyance During Covid-19 Lockdown: a Research of Public Opinion Before and During the Pandemic(Acoustical Society of America, 2020) Şentop Dümen, Ayça; Şaher, KoncaStrict lockdown strategies to stop the spread of COVID-19 have caused a decrease in environmental noise levels and introduced new noise conditions in dwellings. The present study has investigated the impact of the forced lockdown in Turkey on noise annoyances due to traffic, neighbors, and personal dwellings, as well as the concern of being heard by neighbors, and overall dwelling satisfaction in an online questionnaire. The stress and anxiety levels of respondents were also investigated. The survey obtained 1053 respondents. Additionally, environmental noise levels were measured over 24-h at two locations and compared with results before the pandemic. The results clearly exhibit that environmental noise levels and annoyance due to the noise levels dropped significantly. The annoyance drop was larger in previously noisier environments than previously tranquil locations. Noise annoyance due to neighbor noise did not change significantly; however, noise annoyance due to one's own dwelling increased. The results also confirmed an overall increase in dwelling satisfactions indicating a correlation between dwelling satisfaction and lower environmental noise levels. Although the results confirmed that noise annoyance was positively correlated with stress and anxiety levels, the change of annoyance between before and during lockdown was shown to be independent from the stress and anxiety levelEditorial An Obscure Performance in Life and Education(Cambrıdge Univ Press, 2019) Yüceil, Zeynep Günsür[Abstract Not Available]Editorial Citation - WoS: 1Origins and Developments: a Brief Overview(Cambrıdge Univ Press, 2019) Hemiş, Özlem[Abstract Not Available]Article Citation - WoS: 11Citation - Scopus: 10Railway Heritage of Istanbul and the Marmaray Project(Taylor & Francis Inc, 2012) Erkan Kösebay, YoncaThis study explores the significance of Istanbul's railway heritage and discusses the criteria for evaluating the historical importance architectural value and social issues surrounding the city's rail system leading into an examination of the consequences of the Marmaray Project. The Marmaray Project is a commuter rail system designed to unify Istanbul's two independent rail transportation systems and it will connect Halkali on the European side with Gebze on the Asian side of the city. With the beginnings of rail construction in the 1870s the waters of the Bosphorus separated the Oriental Railway on the European side from the Anatolian and the Baghdad Railway preventing a direct connection between Europe and Asia. The Marmaray Project will actualize this universal long desired dream via an under water tunnel. However the design of the project bears significant risks for the city's railway heritage dating back to the 19th and 20th centuries. At risk are structures used by travelers lodgings ateliers depots water closets (WC's) underpasses retaining walls bridges and old trees.Article Citation - WoS: 10Citation - Scopus: 13Used and Rejected Decisions in Design Teamwork(Taylor & Francis Ltd, 2013) Ensici, Ayhan; Badke-Schaub, Petra; Bayazit, Nigan; Lauche, KristinaDecision making in design requires careful consideration as any inaccuracies or faults can have serious consequences for the producer the user and/or the competitiveness of the company. Research investigating decision making in design so far has mainly focused on the selection of decisions as part of technical choices and classical optimisation problems. In recent years further research has been started to discover the characteristics of successful decision making in industry. These later mostly single case studies shed light on some general influences on decision making but so far have not identified different relevant patterns of decision-making processes in design teams which are influential on the result and the process of decision making such as the constituents of rejected decisions. The research study reported here was initiated to further analyse the components of decision-making processes in teams with special emphasis on the question of how decisions develop during the design process. For example what happens to rejected decisions in the course of the design process? The observed processes should be analysed in detail by assessing all utterances in an interaction protocol which can be used as indicators of underlying cognitive processes in decision makingArticle Citation - WoS: 10Citation - Scopus: 9Viewpoint: Historic Urban Landscape Approach for Sustainable Urban Development(Routledge Journals Taylor & Francis Ltd, 2018) Erkan Kösebay, Yonca[Abstract Not Available]
