WoS İndeksli Yayınlar Koleksiyonu
Permanent URI for this collectionhttps://hdl.handle.net/20.500.14627/6
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Article Assessment of Artificial Lighting Conditions in Sunlight-Deprived Classrooms(Gazi Univ, Fac Engineering Architecture, 2025) Duyan, Fazila; Kaplan, ElifNumerous studies on classroom lighting emphasize a close and significant relationship between students' concentration, comprehension of course content, and the efficiency of activities such as drawing, writing, and practices, with the lighting conditions. In this context, it is particularly important to properly design both the physical and psychological effects of artificial lighting, especially in sunlight-deprived classrooms. This study examines the artificial lighting conditions of a classroom located in the basement of a university building, which has no visual connection to the outdoors. The classroom is utilized by students from the departments of Architecture, Interior Architecture, and Industrial Design. The study investigates the effects of current artificial lighting on students, focusing on aspects such as visual perception satisfaction, light colour, illuminance level, glare, and the temporal light modulation effect. To assess students' perception of the existing lighting conditions, an online questionnaire was administered, and a total of 104 students (65 female, 39 male) who had previous experience with the classroom participated in the study. Technical measurements of the existing luminaires were conducted, and the classroom was digitally modelled using the DIALux Evo lighting software. The collected data were analysed using the SPSS statistical analysis program. The findings of the study indicate that students perceived the artificial lighting conditions as inadequate in terms of visual comfort. Moreover, based on technical measurements, simulations, and user evaluations, it was determined that the existing luminaires caused glare and temporal light modulation effects, negatively affecting the classroom environment.Conference Object Sts: AI-Driven Smart Test Scenario Generation Tool(IEEE, 2025) Baglum, Cem; Yayan, UgurOne of the most critical steps in the software testing lifecycle, test scenario generation, reduces process efficiency due to its high time and resource requirements. As an innovative solution to this issue, the Smart Test Scenario Tool (STS) has been developed. Smart Test Scenario Tool (STS) enhances contextual accuracy and automation in test scenario generation by analyzing documents in xlsx, py, cpp, txt, and docx formats using large language models. This approach minimizes time loss, and the risk of errors encountered in traditional manual testing processes while transforming test procedures into a context-driven and systematic framework, offering an innovative contribution to the literature. Strengthened with a Streamlit interface, MongoDB-supported database management, and Ollama integration, the system enables the test scenario generation process, a critical component of the software testing cycle, to be conducted more efficiently and reliably. The validity of the study was confirmed through two distinct projects, the first implemented in Python and the second in C++.Article Determination of Post-Earthquake Trauma Level and Investigation of the Relationship with Physical Activity Status(Turkish Physiotherapy Association, 2025) Tosun, Anil; Yılmaz, Nergis; Luque, Demet Tekın De Las Penas; Tekin De Las Penas Luque, DemetAmaç: Çalışmanın amacı; 06 Şubat 2023’te meydana gelen Pazarcık-Elbistan merkezli depremler sebebiyle kişilerde oluşan travma düzeyinin, kişinin fiziksel aktivite durumu ile ilişkisini incelemektir. Aynı zamanda, kişilerde deprem sonrası ağrı varlığının sorgulanması ve bu durumun travma düzeyi ile ilişkisini ortaya koymaktır. Yöntem: Veriler çevrimiçi olarak Google formları aracılığıyla toplandı, 18-65 yaş arası 388 gönüllü katılımcı (299 kadın, 89 erkek) çalışmaya dahil edildi. Katılımcıların genel özelliklerini belirlemek için “Sosyodemografik Bilgi Formu”, travma düzeyini değerlendirmek için “Deprem Sonrası Travma Düzeyini Belirleme Ölçeği” (DSTDBÖ) ve fiziksel aktivite durumlarını belirlemek için “Uluslararası Fiziksel Aktivite Anketi Kısa Formu” (IPAQ-KF) kullanıldı. Bulgular: Deprem bölgesinde bulunma durumuna göre DSTDBÖ genel puan ortalamaları arasında anlamlı fark saptandı (p<0,001). Deprem bölgesinde bulunan 126 kişinin DSTDBÖ genel puan ortalaması 57,66±19,87 iken, bölgede bulunmayan 262 kişinin ortalaması 49,00±18,49 olarak bulundu. Spearman korelasyon analiziyle deprem bölgesinde olan ve olmayan bireylerin IPAQ-KF toplam puanları, DSTDBÖ alt faktör ve toplam puanları arasındaki ilişki incelenmiş olup sadece “Bilişsel Yapılandırma” alt faktörü ile IPAQ-KF toplam puanları arasında anlamlı bir ilişkiyi yansıtmayan negatif zayıf ilişki bulundu (deprem bölgesinde olanlar için Spearman korelasyon katsayı değeri =-0,18, p=0,042). Ve deprem sonrası ağrı yaşayan bireylerin DSTDBÖ puanları, ağrı yaşamayanlardan daha yüksek olarak saptandı (p=0,000). Sonuç: Bu çalışma ile deprem sonrası travma düzeyinin, fiziksel aktivite ile negatif ilişki gösterdiği belirlendi. İnaktif bireyler daha yüksek travma düzeylerine sahipken, minimal aktif bireylerde travma düzeyleri daha düşük bulundu. Bu bulgular, deprem sonrası fiziksel aktivitenin artırılmasının travma düzeylerini azaltmada etkili bir strateji olabileceğini göstermektedir. Bu alanda daha fazla araştırma, eğitim ve proje çalışmalarının yapılması gerekmektedir.Article Seçici Enternasyonalizmden Askeri İzolasyona ABD Dış Politikasında Türkiye (1918-1923)(Istanbul University, 2025) Papuççular, HazalBu makale Millî Mücadele döneminde Amerika Birleşik Devletleri’nin Türkiye’ye yaklaşımını ve bu yaklaşımın zaman içindeki değişimini incelemektedir. Çalışma, Amerika’nın Millî Mücadele ile olan ilişkisine dair dört bulgu ortaya koymak- tadır. Birincisi, 1918 sonrasında Başkan Wilson’ın bölgeye bakışının çoğunlukla Ermenistan mandası üzerinden şekillenip sekteryan bir tercihi yansıttığıdır. Bu durum, başkanın enternasyonalist düşüncelerinde seçici olduğunu göstermektedir. İkincisi, Anadolu’daki gayrimüslimlerin durumunun Wilson’ın başkanlığından sonra da ABD’nin bölgeye bakışındaki önemli unsurlardan biri olmaya devam ettiğidir. Ancak Wilson döneminin aksine, ABD bu meseleleri takiple yetinmiş ve çoğu zaman konuya müdahil olmamıştır. Bu durum, ABD dış politikasında yaşanan askeri-siyasi izolasyon süreci ve bu zaman zarfında dış ilişkilerde ticari çıkarların ön planda olmasıyla yakından ilişkilidir. Üçüncüsü, Türklerin Millî Mücadele’de zamanla artan başarısının da ABD’yi iktisadi ve ticari çıkarları sebebiyle Ankara’ya karşı daha farklı bir politika izlemeye itmesidir. Sonuncusu ise hem gayrimüslimler hem de iktisadi çıkarlar çerçevesinde, yardım misyonları, iş çevreleri, lobi grupları gibi birbiriyle çatışan hedefleri olan çeşitli aktörlerin bu süreçte Amerikan siyasetini etkilemek için yoğun çaba sarf ettiğidir. Makale, Ankara’nın ABD’ye temel bakışının ise İngiltere ve Fransa’ya karşı bir denge oluşturma politikası olarak analiz etmektedir. Bu bağlamda, Türkiye’nin ABD ile olan ilişkileri kuruluş dönemi diplomasisini de iyi bir biçimde yansıtmaktadır.Article Citation - WoS: 4Citation - Scopus: 5Qualitative and Artificial Intelligence-Based Sentiment Analysis of Turkish Tweets Related To Schizophrenia(Turkiye Sinir ve Ruh Sagligi dernegi, 2023) Dikec, Gul; Oban, Volkan; Usta, Mirac BarisObjective: The aim of this study was to qualitatively examine Turkish tweets about schizophrenia in respect of stigmatization and discrimination within a one-month period and to conduct emotional analysis using artificial intelligence applications. Method: Using the keyword 'schizophrenia,' Turkish tweets were gathered from the Python Tweepy application between December 19, 2020 and January 18, 2021. Features were extracted using the Bidirectional Encoder Representations from Transformers (BERT) method and artificial neural networks and tweets were classified as positive, neutral, or negative. Approximately 5% of the tweets were qualitatively analyzed, constituting those most frequently liked and retweeted. Results: The study found that, of the total of 3406 schizophrenia-related messages shared in Turkey over a period of one-month, 2996 were original, and were then retweeted a total of 1823 times, and liked by 25,413 people. It was determined that 63.4% of the tweets shared about schizophrenia contained negative emotions, 28.7% were neutral, and 7.71% expressed positive emotions. Within the scope of the qualitative analysis, 145 tweets were examined and classified under four main themes and two sub-themes; namely, news about violent patients, insult (insulting people in interpersonal relationships, insulting people in the news), mockery, and information. Conclusion: The results of this study showed that the Turkish tweets about schizophrenia, which were emotionally analyzed using artificial intelligence were found often to contain negative emotions. It was also seen that Twitter users used the term schizophrenia, not in a medical sense but to insult and make fun of individuals, frequently shared the news that patients were victims or perpetrators of violence, and the messages shared by professional branch organizations or mental health professionals were primarily for conveying information to the public.Article Reading Basic Design Principles Through Modern Architectural Structures(Nilay Ozsavas Ulucay, 2023) Yıldırım Coruk, İ.; Coruk, Ipek YildirimBasic design principles are taught within the scope of basic design education in the first-year studios. Basic design education and its content have different dimensions from the education system the student previously received due to its structure and difficulty comprehending because it contains new literature for the student and often has abstract educational content. On the other hand, the students have difficulty perceiving the information acquired in this course and question how they can benefit from it in the following years and professional life. Therefore, the aim of the study is to analyze the basic design principles through modern architectural structures. In the study created by qualitative research method, the data were obtained by analyzing the principles mentioned in the determined examples. These examples were selected among the Bauhaus and later modern buildings by considering the role of the Bauhaus school, where the basic design principles emerged in the spread of modern architecture, and the scope of the study was created. As a result of the study, concrete uses and equivalents of basic design principles were revealed with the determined examples. Thus, data on how students will benefit from basic design principles have been revealed. © 2023, Nilay OZSAVAS ULUCAY. All rights reserved.Article Citation - WoS: 5Citation - Scopus: 6An Integrated Methodology Proposal for Sustainable Fashion: Understanding and Examining Criteria Affecting the Second-Hand Clothes Shopping(Gazi Univ, Fac Engineering Architecture, 2022) Usta, Saliha Karadayi; Kadaifci, Cigdem; Karadayi-usta, SalihaSustainable fashion is an important movement that offers numerous benefits in the long run by questioning the actual needs of the consumer, selecting the natural fabrics, preferring the brands providing ethical working conditions for the employees, using the acquired clothes as long as possible, repairing when necessary, and recycling into yarn when the lifetime is over, or transforming into a new product by changing the function of the items. In this context, the most active role of consumers is to prefer quality products that can last for many years and to extend the time of the products remaining in use, especially through the purchase and sale of second-hand clothes. While current papers provide roadmaps based on conceptual details, and consumer perception and attitude, there is no comprehensive study in second-hand shopping practices specific to clothing. Hence, the aim of this study is proposing an integrated methodology to understand the criteria that consumers pay attention in second-hand clothes shopping platforms as a tool that makes sustainable fashion possible via literature review, individual interviews and text mining, to determine the weights of these criteria according to their importance via Step-Wise Weight Assessment Ratio Analysis (SWARA) methodology, and to compare the prominent platform alternatives via Weighted Aggregated Sum Product Assessment (WASPAS) technique. The criteria weights vary depending on the sustainability awareness of consumers, and on the generation gap.