Hacettepe Üniversitesi Açık Erişim Sistemi (HÜAES)
- HÜAES, Hacettepe Üniversitesi bünyesinde üretilen kitap, makale, tez, bildiri, rapor gibi tüm akademik kaynakları uluslararası standartlarda dijital ortamda depolar, etkisini artırmak için telif haklarına uygun olarak Açık Erişime sunar.
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OKUL TERK RİSKİ BULUNAN ÖĞRENCİLERİN OKULA KATILIM MOTİVASYONU
(Eğitim Bilimleri Enstitüsü, 2026) ACAR BAYER; HATİCE; Rehberlik ve Psikolojik Danışmanlık
School dropout is a process shaped by the accumulation of academic, psychological, and socioeconomic factors. This study aimed to explore the school attendance motivations of students at risk of dropping out using an explanatory sequential mixed methods design. In the quantitative phase, the School Dropout Risk Checklist was developed and administered to 463 secondary school students during the spring semester of the 2024–2025 academic year. Data were analyzed using the FactoMineR and factoextra packages in RStudio. Since every checklist item represented a documented school dropout risk factor, Hierarchical Clustering on Principal Components was preferred over traditional factor analysis to retain all items. The number of dimensions was determined by jointly considering the VSS, Velicer MAP, BIC, and parallel analysis criteria. Based on explained variance, interpretability, and theoretical consistency, a two-component solution was selected. HCPC identified a three-cluster structure. In the qualitative phase, semi-structured interviews were conducted with 14 students classified as high risk. The interview data were analyzed using thematic analysis in MAXQDA 2020. Five themes emerged: academic and psychological factors, school environment, teacher relationships, peer relationships and family and socioeconomic conditions. The findings indicated that school dropout risk was primarily associated with the accumulation of school-based push experiences rather than external pull factors. However, protective factors such as future aspirations and family support appeared to buffer these negative experiences and contributed to students' continued engagement with school.
AÇIK HAVADA MOBİL BİLİŞSEL GÖREVLERİN ÖĞRETMEN ADAYLARINDA BİTKİ TANIMA PERFORMANSI VE MOTİVASYONA ETKİSİ
(Eğitim Bilimleri Enstitüsü, 2026-07-16) Akpınarlı, Sena Seçil; Matematik ve Fen Bilimleri
The aim of this study is to examine the effects of different cognitive tasks designed in outdoor and mobile environments on biology pre-service teachers’ plant identification performance and task-specific situational motivation. The study was conducted using a repeated measures design. The study group consisted of 21 pre-service biology teachers enrolled in the biology teacher education program at a public university in Ankara, Türkiye. During the research process, outdoor mobile cognitive tasks based on interpretation, inference, and decision-making skills were developed and implemented through the Actionbound application. In the data collection process, participants’ task performances were evaluated through the responses obtained via Actionbound. Task-specific situational motivation levels were measured using the Current Motivation Questionnaire, originally shortened by Freund et al. (2011) and adapted into Turkish by Akpınarlı and Köseoğlu (2026). The findings revealed that biology pre-service teachers’ plant identification performance differed significantly according to the type of cognitive task (F(2, 40)=16.632, p< .001, η²ₚ=.454). In contrast, no significant difference was found in task-specific situational motivation levels across task types (F(2, 40)=1.760, p= .185, η²ₚ =.081). The findings indicated that interpretation tasks, in particular, provided an effective instructional approach for supporting plant identification performance and developing higher-order thinking skills in botany education. Accordingly, it is recommended that outdoor mobile cognitive tasks be integrated into botany education as pedagogical approaches that support the development of sustainability awareness, ecological awareness, and sensitivity toward plant diversity among pre-service teachers.
EBEVEYNLERİN DİJİTAL EBEVEYNLİK ÖZ-YETERLİK DÜZEYLERİ İLE ORTAOKUL ÖĞRENCİLERİNİN DİJİTAL BAĞIMLILIK, DİJİTAL OKURYAZARLIK VE YAŞAM DOYUMLARI İLİŞKİLERİNİN İNCELENMESİ
(Eğitim Bilimleri Enstitüsü, 2026) ASUMAN YURTTAV; Eğitim Bilimleri
This study examined group-level relationships between parents’ digital parenting self-efficacy and middle school students’ digital addiction, digital literacy, and life satisfaction. A partially mixed sequential dominant status design was used. The quantitative study group included 725 middle school students and 701 parents selected through stratified sampling from the central districts of Ankara. The qualitative study group consisted of 16 volunteer parents selected through purposive sampling from the same schools. Quantitative data were collected using the Digital Addiction Scale for Children, the Digital Literacy Scale, the Brief Multidimensional Students’ Life Satisfaction Scale, and the Digital Parenting Self-Efficacy Scale. Qualitative data were obtained through individual interviews conducted with a semi-structured interview form prepared by the researcher. Quantitative data were analyzed using descriptive statistics, Pearson correlation analysis, Generalized Linear Models, factorial ANOVA, and hierarchical regression analysis; qualitative data were analyzed through hybrid thematic analysis. Findings showed that students’ digital addiction levels were slightly below average, whereas their digital literacy and life satisfaction levels were above average. Digital addiction was significantly and negatively related to life satisfaction, while digital literacy predicted life satisfaction positively, though at a low level. Parents’ digital parenting self-efficacy levels were above average and decreased slightly with age. Qualitative findings revealed challenges related to managing digital use time, content and communication risks, and limited technical knowledge. The findings were interpreted within Social Cognitive Theory, emphasizing the interaction of person, behavior, and environment.
A Reception Study on Enjoyment of Audiodescription by Turkish End-Users: An Analysis through Latour's Actor-Network Theory (ANT)
(Sosyal Bilimler Enstitüsü, 2026-07-17) Korkmaz, Pelin; Mütercim-Tercümanlık
This study aims to reveal the actors affecting the enjoyment of audiodescription (AD) of TV series/films by Turkish end-users, i.e., blind and visually impaired persons (BVIP), through Latour’s Actor-Network Theory (ANT, 1987, 2005). This interdisciplinary reception study claims to improve AD, a mode of audio-visual translation (AVT), practices further in Türkiye giving media accessibility (MA) providers a perspective to enhance end-users' experience. In this regard, the research could guide the human actors collaboratively working to create national standards for AD, namely government authorities, MA and translation studies (TS) scholars, and AD practitioners, in light of end-users' own ideas.
In this vein, the present research using both quantitative and qualitative methods investigates how and why adult Turkish end-users enjoy AD. Positioning AD within the broader context of MA, this study aims to reveal all the human and non-human actors playing a role in the AD process and their aggregations to create an enjoyable viewing experience for BVIP based on their needs and expectations. The negotiations and compromises those actors make are also demonstrated to contribute to the improvement of AD in Türkiye. The findings could also be inspirational for the global context of MA.
This dissertation is based on the statistical results of an online questionnaire responded by 72 participants and reflexive thematic findings of a semi-structured focus group discussion with the participation of 6 people among the online survey participants. They present that AD is enjoyable mainly because it enables comprehension, concentration, and socialisation. To this end, there are other actors influencing these variables such as instant access to audio-described versions of TV series/films, the AD quantity and quality, the audio-describer's voice, and so on.
Döviz Mevduatlarının Makroekonomik ve Finansal Belirleyicileri: Enerji İthalatçısı ve Enerji İhracatçısı Ülkelerde Panel Veri Analizi ile Bir Dedolarizasyon İncelemesi
(Sosyal Bilimler Enstitüsü, 0009-06-20) Büşra ÖZDEMİR; İşletme
The main purpose of this thesis is to examine the determinants of deposit dollarization in developing countries within the framework of energy trade regimes and to investigate whether dollarization dynamics differ between energy-importing and energy-exporting countries. The study analyzes monthly data covering the period 2012–2024 for a sample of 12 countries. The energy-exporting group consists of Azerbaijan, Algeria, Kuwait, Nigeria, Russia, and Saudi Arabia, while the energy-importing group includes South Korea, India, Japan, Egypt, Türkiye, and Ukraine.
The FX deposit ratio is used as the indicator of dollarization. Geopolitical risk, financial development, inflation, the VIX index, energy self-sufficiency ratio, policy interest rate, and exchange rate variables are included in the model. The analysis first tests for cross-sectional dependence, then applies second-generation panel unit root tests. Long-run relationships are examined using the Westerlund (2008) cointegration test, while long-run coefficients are estimated through the Pesaran (2006) CCEMG estimator. In addition, country-level ARDL bounds test analyses are conducted.
The findings indicate that there is a long-run relationship between dollarization and macro-financial variables in energy-importing countries. In contrast, no similar long-run relationship is identified for energy-exporting countries. According to the CCEMG results, geopolitical risk and financial development have statistically significant effects on dollarization in energy-importing countries. Country-level ARDL findings also reveal that dollarization dynamics exhibit a heterogeneous structure across countries.
Overall, the study demonstrates that energy trade structure plays a significant role in shaping dollarization dynamics and suggests that dedollarization policies should be designed by considering countries’ structural characteristics.