Seden Demirtaş İlhan, one of the doctoral students in our department, defended her thesis entitled "A Multiple Case Study about Developmentally Appropriate Technology Use in Early Childhood Education Classrooms" which she conducted under the supervision of Prof. Dr. Feyza Tantekin Erden, and was found to be successful on December 5, 2023. We would like to thank her advisor, Prof. Dr. Feyza Tantekin Erden, and committee members Assoc. Prof. Dr. Hasibe Özlen Demircan, Assoc. Prof. Dr. Serap Sevimli Çelik, Assoc. Prof. Dr. Ahmet Sami Konca and Assist. Prof. Dr. Fatma Yalçın for their valuable contributions. We wish her all the success in the future.