EN
Unveiling trends: a comprehensive analysis of state funded projects of Türkiye through content analysis and text mining
Abstract
This paper presents a comprehensive analysis of 12,724 projects approved by TUBITAK (The Scientific and Technological Research Council of Türkiye) between 2008 and 2022. The research employs advanced text mining techniques, including N-gram-based text categorization, TF-IDF, and PMI scores, to uncover trends in research and development activities in Türkiye. The analysis begins by examining the distribution of projects across years and regions, then focuses on five leading sectors: Information Technologies, Automotive, Machinery Manufacturing, Electrical-Electronics, and Defense Industry. The study identifies prominent themes and their evolution over time for each sector, thereby illuminating the dynamics of Türkiye's innovation ecosystem. The results highlight sector-specific trends as well as cross-sector common themes such as artificial intelligence, mobile applications, and sustainable technologies. This research provides valuable insights for policymakers, researchers, and industry stakeholders in shaping Türkiye's scientific and technological development. By leveraging text mining techniques on a large corpus of project data, the study offers a data-driven perspective on the changing landscape of innovation in Türkiye, contributing to a better understanding of national research priorities and emerging technological focus areas
Keywords
References
- Kaska, O., Akin, H. K., Tokgoz, N., & Halicioglu, R. (2017). An Analysis of TUBITAK Projects’ Budgets and Regional Distributions with Recommendations. Journal of Current Researches on Social Sciences, 7(1), 59-66.
- Unutulmaz, S. (2022). TÜBİTAK Projelerindeki Güçlü Araştırma İşbirliğinin Sosyal Ağ Analizi ile Dinamiklerinin Değerlendirilmesi. Süleyman Demirel Üniversitesi Vizyoner Dergisi, 13(35), 810-828.
- Gurcan, F., & Cagiltay, N. E. (2023). Research trends on distance learning: A text mining-based literature review from 2008 to 2018. Interactive Learning Environments, 31(2), 1007-1028.
- TÖNGEL, E., AYDIN, A., Mehmet, K. A. R. A., & ÇAKIR, R. (2020). “Bilgisayar ve Öğretim Teknolojileri” ve “Eğitim Teknolojileri” Alanlarında Yazılan Yüksek Lisans ve Doktora Tezlerinin Araştırma Eğilimleri: 2013-2018 Döneminin Bir Görüntüsü. Ondokuz Mayis University Journal of Education Faculty, 39(1), 69-82.
- Gürbüz, T., & Uluyol, Ç. (2023). Research article classification with text mining method. Concurrency and Computation: Practice and Experience, 35(1), e7437.
- Kukul, V., & Aydin, K. (2021). Classification of the theses and dissertations in the field of computer education and instructional technology in Turkey: An investigation through text mining. Participatory Educational Research, 8(1), 279-291.
- Erdoğdu, F., & Gökoğlu, S. (2022). Bilgisayar ve Öğretim Teknolojileri Alanına İlişkin Kavramsal Eğilimin Sempozyum Bildirileri Çerçevesinde Belirlenmesi: Metin Madenciliği Yöntemi. Uludağ Üniversitesi Eğitim Fakültesi Dergisi, 35(3), 601-622.
- Çalli, L., Çalli, F., & Çalli, B. A. (2021). Yönetim bilişim sistemleri disiplininde hazırlanan lisansüstü tezlerin gizli dirichlet ayrımı algoritmasıyla konu modellemesi. Manas Sosyal Araştırmalar Dergisi, 10(4), 2355-2372.
Details
Primary Language
English
Subjects
Information Modelling, Management and Ontologies
Journal Section
Research Article
Early Pub Date
January 19, 2025
Publication Date
June 30, 2025
Submission Date
August 24, 2024
Acceptance Date
October 8, 2024
Published in Issue
Year 2025 Volume: 9 Number: 2
APA
Koruk, T., & Bilgin, T. T. (2025). Unveiling trends: a comprehensive analysis of state funded projects of Türkiye through content analysis and text mining. Turkish Journal of Engineering, 9(2), 237-249. https://doi.org/10.31127/tuje.1538068
AMA
1.Koruk T, Bilgin TT. Unveiling trends: a comprehensive analysis of state funded projects of Türkiye through content analysis and text mining. TUJE. 2025;9(2):237-249. doi:10.31127/tuje.1538068
Chicago
Koruk, Talha, and Turgay Tugay Bilgin. 2025. “Unveiling Trends: A Comprehensive Analysis of State Funded Projects of Türkiye through Content Analysis and Text Mining”. Turkish Journal of Engineering 9 (2): 237-49. https://doi.org/10.31127/tuje.1538068.
EndNote
Koruk T, Bilgin TT (June 1, 2025) Unveiling trends: a comprehensive analysis of state funded projects of Türkiye through content analysis and text mining. Turkish Journal of Engineering 9 2 237–249.
IEEE
[1]T. Koruk and T. T. Bilgin, “Unveiling trends: a comprehensive analysis of state funded projects of Türkiye through content analysis and text mining”, TUJE, vol. 9, no. 2, pp. 237–249, June 2025, doi: 10.31127/tuje.1538068.
ISNAD
Koruk, Talha - Bilgin, Turgay Tugay. “Unveiling Trends: A Comprehensive Analysis of State Funded Projects of Türkiye through Content Analysis and Text Mining”. Turkish Journal of Engineering 9/2 (June 1, 2025): 237-249. https://doi.org/10.31127/tuje.1538068.
JAMA
1.Koruk T, Bilgin TT. Unveiling trends: a comprehensive analysis of state funded projects of Türkiye through content analysis and text mining. TUJE. 2025;9:237–249.
MLA
Koruk, Talha, and Turgay Tugay Bilgin. “Unveiling Trends: A Comprehensive Analysis of State Funded Projects of Türkiye through Content Analysis and Text Mining”. Turkish Journal of Engineering, vol. 9, no. 2, June 2025, pp. 237-49, doi:10.31127/tuje.1538068.
Vancouver
1.Talha Koruk, Turgay Tugay Bilgin. Unveiling trends: a comprehensive analysis of state funded projects of Türkiye through content analysis and text mining. TUJE. 2025 Jun. 1;9(2):237-49. doi:10.31127/tuje.1538068