Tuğba Türk Kurtça

A two-wave longitudinal study of geometry self-efficacy and problem-posing in pre-service mathematics teachers

Understanding how geometry self-efficacy and problem-posing self-efficacy are related over time is important for informing teacher education programs. While cross-sectional studies have examined these constructs primarily at a single time point, their longitudinal interplay remai...

Measuring Digital Amnesia: Psychometric Validation of the Turkish Digital Amnesia Scale with Exploratory Network Analysis

The widespread integration of digital technologies has increased reliance on digital systems for storing and retrieving information, a phenomenon referred to as digital amnesia. Digital amnesia reflects technology-mediated cognitive offloading within human-computer interaction. T...

Intolerance of Uncertainty and Life Satisfaction: The Mediating Roles of Meaning in Life and Death Anxiety

Uncertainty is an inevitable part of human life, yet its association with life satisfaction remains insufficiently understood. While previous research has linked intolerance of uncertainty (IoU) primarily to anxiety and distress, less attention has been given to the existential p...