Sema Alaçam

Dr. Sema Alaçam

orcid

Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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25 September 2023 in International Journal of Emerging Technologies in Learning (iJET)
Verified
Journal Article
Open access
PDF file
HTHakan Tong
Hakan Tong
ATAHMET TUREL
AHMET TUREL
HŞHabibe Şenkal
Habibe Şenkal
SES. Feyza Yagci Ergun
S. Feyza Yagci Ergun
OGOrkan Zeynel Güzelci
Orkan Zeynel Güzelci
SASema Alaçam
Sema Alaçam
This study investigates how artificial intelligence (AI) can be integrated into first-year design education. The goal of the study is to examine how students combine orthographic projections with AI-generated images. To answer this question, a design representation course called Visual Communication I (VC-I), taught at Istanbul Technical University’s Faculty of Architecture, was selected. A three-step assignment called “ISO-meets-AI” was planned and implemented in the VC-I. The steps of the assignment were as follows: (i) producing orthographic projections of created physical compositions; (ii) generating image output from text input using an AI program (Midjourney); and (iii) combining the AI-generated images with the orthographic projections. The assignment was completed by 50 students from the departments of architecture, interior architecture, and industrial design. Tutors defined the evaluation categories and sub-criteria based on an initial analysis. While tutors evaluated every submission based on the established categories and sub-criteria, students only assessed their own work through a survey. Lastly, a second survey was given to the students in order to better understand their willingness to employ AI in their future studies. The first survey’s comparative evaluation results of the tutors and students, as well as the results of the second survey, are presented.

7 April 2022 in Journal on Computing and Cultural Heritage
Verified
Journal Article
Open access
SGSabri Gokmen
Sabri Gokmen
ABAltan Basık
Altan Basık
YAYusuf Aykın
Yusuf Aykın
SASema Alaçam
Sema Alaçam
As a historical and ornamental building element, muqarnas are widely found among the entrances of madrasas, mosques, and hans in Anatolian Seljuk architecture. In Kayseri (Turkey), muqarnas structures are characterized by symmetrical distribution of patterned geometric layers that presents computational rules for the design and construction of these ornamental structures. The presented research focuses on 12 unique muqarnas structures that are analyzed through a computational methodology combining photogrammetry, three-dimensional modeling, symmetry, and graph theory. The computational analysis shows that Seljukid muqarnas exhibit patterned branching of the symmetry axis between layers radiating from their geometric center. Using the modeled samples, the article analyzes inherent symmetry rules and growth patterns while offering a novel way of studying, modeling, and categorizing muqarnas.

28 August 2020 in Nexus Network Journal
Verified
Journal Article
Closed access
PDF file
OGOrkan Zeynel Güzelci
Orkan Zeynel Güzelci
SASema Alaçam
Sema Alaçam
ABAsena Kumsal Şen Bayram
Asena Kumsal Şen Bayram
ILIgor Lacroix
Igor Lacroix

22 November 2017 in Gestão & Tecnologia de Projetos
Verified
Journal Article
Open access
PDF file
OGOrkan Zeynel Güzelci
Orkan Zeynel Güzelci
SASema Alaçam
Sema Alaçam
SBSaadet Zeynep Bacınoğlu
Saadet Zeynep Bacınoğlu
Este estudo apresenta resultados e descobertas de uma experimentação de três passos para integrar técnicas de modelagem e design analógico e digital, com especial atenção para o aumento do rendimento do comportamento de curvatura e curvilinearidade dos materiais de superfície planar rígidos. No âmbito do processo de experimentação, o papelão foi utilizado como material, as ações de corte e flexão foram utilizadas como técnicas e o corte a laser e o ambiente de script visual foram envolvidos como ferramentas. São examinados os potenciais de técnicas de materiais subtraíveis, tais como operações de corte, curvatura, incisão. A experimentação abrange a geração de padrão, incorporação de padrões de corte ao material plano 2D e remapeamento de padrões 2D em superfícies 3D, com base nos conhecimentos adquiridos na fase anterior e na exploração de novas superfícies de forma livre em 3D tanto em ambientes físicos como digitais. O modelo de experimentação de três passos apresentado tem potenciais para contribuir com os estudos pedagógicos focados nas abordagens exploratórias e criativas para a formação e fabricação de projetos integrativos.

1 February 2018 in Computers & Graphics
Verified
Journal Article
Closed access
EKErdem Kaya
Erdem Kaya
SASema Alaçam
Sema Alaçam
YFYasin Findik
Yasin Findik
SBSelim Balcisoy
Selim Balcisoy

1 December 2016
Verified
Conference Paper
Open access
PDF file
OGOrkan Zeynel Güzelci
Orkan Zeynel Güzelci
SASema Alaçam
Sema Alaçam
ZBZeynep Bacınoğlu
Zeynep Bacınoğlu
Active experimentation during intertranslations between digital and physical modelling allow designers to explore new geometrical possibilities. Particularly, w...