Sürdürülebilir Kalkınma Amaçları

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• MakaleAçık Erişim2026/r/bayburt/16070
  Modern çağın tükenmişliği: Dijital bağımlılık, fiziksel ve psikolojik yorgunluğun mental iyi oluş üzerine etkisi

  Süheyb, Okur

  Bu araştırmanın temel amacı, dijital yorgunluğun üniversite öğrencilerinin mental iyi oluşu üzerindeki etkisini incelemektir. İlişkisel tarama modelinde desenlenen çalışmanın örneklemini, bir İlahiyat Fakültesi'nde öğrenim gören 18-35 yaş aralığındaki 508 lisans öğrencisi oluşturmaktadır. Veriler, Dijital Yorgunluk Ölçeği (DYÖ) ve Warwick-Edinburgh Mental İyi Oluş Ölçeği (WEMWBS) kullanılarak toplanmış; korelasyon, t-testi, ANOVA ve çoklu doğrusal regresyon teknikleri ile analiz edilmiştir. Bulgular, dijital yorgunluk ile mental iyi oluş arasında istatistiksel olarak anlamlı ve negatif yönlü bir ilişki olduğunu göstermiştir. Özellikle fiziksel/zihinsel yorgunluk boyutu, en güçlü negatif ilişkiyi sergilemiştir. Regresyon analizi, fiziksel/zihinsel yorgunluk ve psikosomatik sorunların, iyi oluşun en güçlü negatif yordayıcıları olduğunu ortaya koymuştur. Cinsiyete dayalı analizler, kadın öğrencilerin daha yüksek iyi oluş bildirdiğini, erkek öğrencilerin ise daha yüksek dijital bağımlılık düzeylerine sahip olduğunu ortaya koymuştur. Paradoksal bir bulgu olarak, 31-35 yaş grubu hem dijital yorgunluk hem de mental iyi oluş açısından en yüksek düzeyleri sergilemiş; bu durum yaşam evreleriyle şekillenen karmaşık bir ilişkiye işaret etmiştir. Sonuç olarak, dijital yorgunluğun fiziksel ve somatik yansımalarının, öğrencilerde mental iyi oluşu azaltan en kritik faktörler olduğu belirlenmiştir.

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• MakaleAçık Erişim2026/r/bayburt/15610
  A moderated mediation model of AI acceptance in healthcare: Perceived AI usage competence, AI trust, and AI anxiety

  Kılınç, Mehmet

  This study examined whether perceived AI usage competence is associated with AI acceptance in healthcare and whether this association is mediated by AI trust and moderated by AI anxiety. A cross-sectional, correlational survey design was used. Data were collected online from 422 adults in Türkiye who had used healthcare services within the previous six months. Perceived AI usage competence was modeled as the independent variable, AI trust as the mediating variable, AI acceptance in healthcare as the outcome variable, and AI anxiety as the moderating variable. Descriptive statistics, reliability analysis, confirmatory factor analysis, Pearson correlation analysis, and Hayes PROCESS Macro Model 8 were used to analyze the data. The findings indicated that perceived AI usage competence was positively associated with AI trust and AI acceptance in healthcare, and AI trust was positively associated with AI acceptance. The trust-mediated indirect association between perceived AI usage competence and AI acceptance was statistically significant. AI anxiety moderated both the competence–trust association and the direct competence–acceptance association, with weaker associations observed at higher levels of AI anxiety. Overall, the findings suggest that AI acceptance in healthcare is related not only to perceived technical competence but also to psychosocial factors such as trust and anxiety.

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• MakaleAçık Erişim2026/r/bayburt/15608
  Market-based financial literacy under macro-financial and political risk conditions: A rolling ARX–PCA proxy index for the BIST 100

  Kuzu, Mehmet; Kocaoğlu, Fatih

  This study develops a time-varying Market-Based Financial Literacy Proxy Index (MBFLPI) for Borsa İstanbul's BIST 100 index. The term financial literacy is retained in a restricted sense: MBFLPI is an indirect, outcome-based market proxy, not a direct score of investors' knowledge, skills, attitudes or behaviour. Using actual BIST sessions from 1 August 2013 to 30 January 2026, a 252-session rolling ARX relates USD-denominated returns to Türkiye's two-year government bond yield, conservatively lagged industrial production, the five-year sovereign CDS, and the VIX. It derives benchmark macro-financial alignment, low first-order return predictability and model-based residual stability; rolling PCA combines the diagnostics, and the composite is rescaled to 0–100 for ex post presentation. Sensitivity analysis varies the window, aggregation, calibration, return denomination and normalisation. Event movements are descriptive associations, not evidence of causal transmission. Published Türkiye evidence provides an external benchmark: pre-sample S&P and OECD/INFE–Capital Markets Board reports supply historical context, whereas fieldwork-matched TEB–Boğaziçi University and FODER–Visa Türkiye/Ipsos surveys and monthly Capital Markets Board investor statistics yield mixed or null evidence. The comparison does not support convergent validity. MBFLPI therefore remains a complementary market-level proxy rather than a substitute for survey-based financial literacy.

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• MakaleAçık Erişim2025/r/bayburt/15957
  Speculative House Price Bubble Dynamics and Bursting Mechanisms in Türkiye: A Threshold Regression Model Proposal

  Kuzu, Mehmet

  One of the most current social and socio-economic problems in Türkiye is the speculative bubbles that have formed in the housing markets due to the current economic and financial crisis, making it difficult for households to own a house. This study analyzes the dynamics and bursting mechanisms of speculative price bubbles in the Turkish housing market. The GSADF test was applied using monthly data for 2012-2024 to identify bubble periods in the housing market. In the determined bubble periods, robust regression analysis was performed to determine the main factors affecting these price formations. In addition, the Kalman filtering method was used to examine the dynamic coefficients of housing price bubbles that change over time. The findings show that falling interest rates trigger housing price bubbles in Türkiye in an inflationary process; the bursting of the bubbles is associated with increasing domestic and foreign risk premiums, interest rate expectations, and realized interest rate increases. In addition, it investigated how the current housing bubble can burst in a controlled manner through the threshold regression model. The study results reveal that maintaining the interest rate difference between Türkiye and the US within 10% to 17% is critical in preventing financial and economic instabilities regarding housing prices. In addition, it can be argued that the current inflation rate and risk premiums should be managed effectively to ensure stability in housing prices.

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• MakaleAçık Erişim2024/r/bayburt/16265
  Investigation on the Effect of Conspicuous Consumption and Brand Equity on the Purchasing Intention of Premium Branded Products

  Kara, Adnan; Kurt, Duygu Baysal

  Economic stability have a significant impact on consumer behavior. There are many studies in the literature showing that consumer behavior changes during economic instability. In addition, studies on the change in behavior towards premium branded products during these periods reveal that consumers’ demand for such products shifts to other products of the same brand. The study aims to examine the effect of perceived design value on brand value, brand prestige on conspicuous consumption, and conspicuous consumption and brand value on purchasing intention of premium branded products. In other words, Within the framework of consumer behavior towards premium branded products, this study examines the purchase intention of premium branded products during economic crises and also investigates the effect of conspicuous consumption and brand equity on this purchase intention. This study examines the purchase intention of premium branded products during economic crises and also investigates the effect of conspicuous consumption and brand equity on this purchase intention. Snowball sampling is used in sample selection, and data is collected using the survey method from 426 people. The results of the analysis show that there is a strong relationship between conspicuous consumption and the intention to pay high prices for premium branded products. A significant and positive direct relationship was found between brand equity and the intention to pay high pricess for premium branded products. In addition, a significant and positive relationship was found between brand prestige and conspicuous consumption. Finally, a significant and positive relationship was found between perceived design value and brand equity.

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