The aim of this study is to examine how cognitive flexibility and self-control variables predict the social media addiction levels of university students. Relational model-based screening conducted in the 2020-2021 academic year. The research group studying this study in different universities in Turkey, 230 (47%) were male and 259 (53%) were…

This study investigated the role of problem-solving skills as a mediator variable in the relationships between habits of mind and the psychological hardiness among university students, and to identify the difference between male and female students in each of the habits of mind, psychological hardiness, and problem-solving skills. The sample…

The relationship between handwriting and instant message (IM) frequency has not been studied in English and the reason may be related to the similar cognitive process of typing IM and handwriting words. The mental processes of producing both handwriting and typing English words are from semantics to phonology and orthography. However, the…

The main goal of this study was to analyze the contribution of predictors of both domain-general (working memory, processing speed, and receptive vocabulary) and domain-specific variable (estimation and magnitude comparison) processes to informal mathematical performance (numbering, comparison, calculation, and understanding of concepts) in…

Background & Context: We describe the rationale, design, and initial validation of computational thinking (CT) assessments to pair with curricular lessons that integrate fractions and CT. Objective: We used cognitive models of CT (learning trajectories; LTs) to design assessments and obtained evidence to support a validity argument. Method: We…

Underpinned by the transactional model of stress (Lazarus and Folkman in Stress, appraisal, and coping, Springer, Berlin, 1984), the aim of this pre-registered study was to test the role of cognitive appraisals (threat, challenge, control, blame, and perceived social support) in the longitudinal relationship between peer-victimization and…

Group awareness (GA) tools can facilitate learning processes and outcomes by visualizing different social attributes, such as cognitive and behavioral information about group members. To assist learning and writing in social media, combining various types of awareness information may foster learning processes due to challenges, which are difficult…

This study was conducted during two educational technology courses in spring term of 2016-2017 academic years. The participants of the study were pre-service teachers who were in mathematics teaching program in a university located at the west part of Turkey. Pre-service teachers were asked to solve a complex problem that requires mathematical…

Research has called for greater emphasis on outdoor science activities in preservice teacher education. Therefore, in this study, preservice teachers reflect on an outdoor chemistry unit that aimed to model outdoor science activities to be conducted in local settings within short time frames. Data from the preservice teachers' reflections were…

Multiplicative thinking involves the ability to coordinate bundled units on a more abstract level than additive thinking and implies the identification of the different meanings of the multiplier and the multiplicand. The transition from additive to multiplicative thinking, however, constitutes an obstacle for many children. Specific formulations…

Redundancy effect has been investigated in many controlled experimental studies, however, it is seldom investigated whether the same redundant material may cause different results in classroom, which is a major learning place for students. Considering that it is not easy to control the internal validity in classroom environment, this study…

Reducing sensory experiences during the period that immediately follows learning improves long-term memory retention in healthy humans, and even preserves memory in patients with amnesia. To date, it is entirely unclear why this is the case, and identifying the neurobiological mechanisms underpinning this effect requires suitable animal models,…

In this study, the mediator role of adaptive cognitive emotion regulation in the effect of deliberate rumination upon posttraumatic growth was aimed to be analyzed. A convenience sample of 272 university students including 175 (64,3%) females and 97 (35,7%) males was recruited from a university in Denizli, Turkey. Ages of the participants ranged…

Individuals with ASD have been shown to have different pattern of functional connectivity. In this study, brain activity of participants with many and few autistic traits, was recorded using an fNIRS device, as participants preformed an interpersonal synchronization task. This type of task involves synchronization and functional connectivity of…

Fear of losing control over one's emotions has gained increased research interest. Mindfulness-based stress reduction (MBSR) has been found to improve emotional disturbance in clinical and nonclinical samples. However, no studies have concurrently examined the direct effects of MBSR on reduced fear of emotions among university students in Chinese…