In this review, findings from studies investigating gender differences in spatial ability, math anxiety, and math achievement, the relationship between spatial ability and math anxiety, between spatial ability and math achievement, and between math anxiety and math achievement are synthesized. As a result of this synthesis, a sequential mediation…

Social support has a positive impact on quality of life (QoL) in neurotypical older adults and young autistic adults, but the association for older autistic adults is unclear. Autistic adults (n = 388; mean age = 40-83 years) were recruited via Simons Powering Autism Research for Knowledge (SPARK) Research Match. Participants completed…

Social anxiety is a common mental disorder with an average age of onset in early adolescence. Current theories focus largely on risk factors that are present from early in life, but reasons for onset of the disorder as youth move into adolescence are rarely discussed. We recently proposed a model of the onset of certain mental disorders during the…

The present study examines secondary school students' geometrical figure apprehension based on Duval's theoretical framework regarding perceptual, operative, and discursive apprehension. The aim is to explore the cognitive structure of the geometrical figure apprehension dimensions (operative, discursive, and perceptual) in three grades of…

Most business schools require students to take at least one technical Management Information System (MIS) course. Due to the technical nature of the material, the course and the assessments tend to be anxiety inducing. With over three out of every five students in US colleges suffering from "overwhelming anxiety" in some form, we study…

This paper demonstrated how to apply Machine Learning (ML) techniques to analyze student interaction data collected in an online mathematics game. Using a data-driven approach, we examined 1) how different ML algorithms influenced the precision of middle-school students' (N = 359) performance (i.e. posttest math knowledge scores) prediction and 2)…

Based on self-reported questionnaires from 2040 pre-service early childhood education (ECE) teachers from three provinces in China, the researcher explored a structural model of the link between adult anxious attachment and mental health through negative coping style and social support. Moreover, the moderating role of social support was tested in…

This research describes a DuPont Model activity used in an introduction to business course. An in-class activity stimulated students' confidence in their ability to apply the fundamental accounting principles building upon students' knowledge of a lemonade stand. Accounting is often viewed by students in introductory courses as "a foreign…

This paper demonstrated how to apply Machine Learning (ML) techniques to analyze student interaction data collected in an online mathematics game. Using a data-driven approach, we examined: (1) how different ML algorithms influenced the precision of middle-school students' (N = 359) performance (i.e. posttest math knowledge scores) prediction; and…

The aim of this study is to examine the mediating effect of early maladaptive schemas in the relationship between parenting style and the need social approval. In this study, scales were applied to 379 university students and analyzes were conducted in line with their answers. As a result of the final analysis, it was concluded that the high…

Although a considerable body of research has documented the association between victimization experience and adolescent mental health, previous studies have not investigated the mediating effects of personality characteristics such as social competence and self-mastery on the associations between cyberbullying victimization and mental health. This…

This paper demonstrates how to apply Machine Learning (ML) techniques to analyze student interaction data collected in an online mathematics game. We examined: (1) how different ML algorithms influenced the precision of middle-school students' (N = 359) performance prediction; and (2) what types of in-game features were associated with student…

This study aimed to compare different mediation analysis methods (BK, Sobel, and bootstrapping) based on single mediation models for groups of different sizes. For this purpose, the PISA 2012 data for Turkey were used. In order to compare the mediation analysis methods, 4,848 students from Turkey that participated in PISA 2012 were divided into…

The relationship between autistic traits, stress, and anxiety experienced by the general population was investigated using an adult sample that evaluated the suitability of three theoretical models proposed by Green and Ben-Sasson. Participants completed online questionnaires that were analysed using structural equation modelling and partial…

This study examined the mediating effect of anxiety and its subtypes on the relation between peer victimization and eating disorder risk and how this mechanism may be contingent on gender. Data were analyzed from 1391 male and female children between the ages of 10 and 14. Measures used include: the Eating Disorder Inventory-3, the School Climate…