Children raised in chaotic households show affect dysregulation during later childhood. To understand why, we took day-long home recordings using microphones and autonomic monitors from 74 12-month-old infant-caregiver dyads (40% male, 60% white, data collected between 2018 and 2021). Caregivers in low-Confusion Hubbub And Order Scale (chaos)…

The validity and reliability of parental questionnaires for evaluating children's hearing in real-world listening environments have been reported in previous studies, but very little research on teacher-reported questionnaires on young children has been reported. Purpose: The present study aimed to examine the validity and reliability of the Malay…

The methodological controversy surrounding ordinal outcome data has posed a distinct challenge to the conceptualization, design, and conduct of research in the social and behavioral sciences for more than 75 years. Accordingly, this study sought to supply a comprehensive and multidisciplinary perspective of the debate and in so doing lay the…

Depression is a mental disorder associated primarily with mood and cognitive symptoms. Several studies show that depression is additionally accompanied by decrements in gross and fine motor functioning. The present study examined to what extent depression affects the ability to adapt sensorimotor behavior. A total of 20 participants with…

University rankings have gained prominence in tandem with the global race towards excellence and as part of the growing expectation of rational, scientific evaluation of performance across a range of institutional sectors and human activity. While their omnipresence is acknowledged, empirically we know less about whether and how rankings matter in…

Random item effects item response theory (IRT) models, which treat both person and item effects as random, have received much attention for more than a decade. The random item effects approach has several advantages in many practical settings. The present study introduced an explanatory multidimensional random item effects rating scale model. The…

Adolescents' mental health and academic performance are subjects of paramount interest. Previous studies have revealed a strong association between these constructs during school years. However, there is little evidence about the dual-factor model of mental health, which includes a combination of psychological well-being and distress indicators,…

The study took a Rasch measurement theory approach to validating the 10-item Digital Literacy Scale (DLS) using the unidimensional rating scale model (RSM). To that end, the study used the data from a sample of online Turkish university students. The study began the Rasch analysis with all 10 items in the scale and, to improve in the local…

Objective: This study aims to determine the prevalence of Attention Deficit Hyperactivity Disorder (ADHD), considering both parents' and teachers' reports and clinical diagnosis, and to examine the relationship between ADHD prevalence and measurement tools, sex, age, and clinical presentations. Method: This two-phase epidemiological study was…

Purpose: The study objective was to determine if the validated Behavioral Inflexibility Scale (BIS) is sensitive to the detection of developmental changes in inflexibility in a sample of autistic children. Methods: Parents of autistic children (n = 146, 3-17 years) completed the BIS at two time points, one year apart, to examine change. Results:…

Background: Communication impairments are a leading concern for parent caregivers of individuals with rare neurodevelopmental disorders (RNDDs). Clinical trials of disease modifying therapies require valid and responsive outcome measures that are relevant to individuals with RNDDs. Identifying and evaluating current psychometric properties for…

Using a quantitative, non-experimental design, this study analyzed the relationships between the degree of virtuality (i.e., for virtual, hybrid, and colocated employees), tools and techniques of leader communication, and employee perceptions of leadership effectiveness among full-time, currently employed faculty at an American university's campus…

Traditionally in England, exam results in General Certificates of Secondary Education (GCSEs) (and before them O levels) and A levels have been reported as letter grades, with A (or A*) as the top grade, then B, C etc. The reforms gave the opportunity to revisit the arguments for different formats of reporting, and Cambridge Assessment contributed…

This study investigated the effect of mindfulness-based cognitive therapy (MBCT) on mathematics anxiety among students in Nigerian secondary schools. Eighty-six senior secondary class one students (aged 15-16 years) participated, comprising 43 students allocated to the experimental group and 43 students allocated to the control group. Mathematics…

Objective: This study aimed to develop and test a scale for measuring the quality of blended learning models in higher education. Methods: This research adopts a sequential mixed-method approach to construct a new measurement scale. The first phase consisted of the inductive approach to identify the items, followed by exploratory factor analysis.…