The purpose of this study is to develop a nonparametric DIF method that (a) compares focal groups directly to the composite group that will be used to develop the reported test score scale, and (b) allows practitioners to explore for DIF related to focal groups stemming from multicategorical variables that constitute a small proportion of the…

This study reports a secondary analysis from a randomized control trial study conducted with third graders with mathematics difficulty (MD; N = 75). We used simple linear regression to investigate whether students' performance on a word-problem vocabulary assessment predicted their performance on a measure of word-problem solving. Additionally, we…

Computational thinking (CT) competency is essential for K-12 students in the digital societies. Understanding the relationship between students' CT and relevant factors contributes to implementing and improving CT education. Most previous studies investigated the effect of demographic or attitudinal factors on CT performance; whereas few research…

The purpose of this mixed methods study was to describe relationships between stress, burnout, and perfectionism and provide the first empirical documentation of the prevalence and perceived role of perfectionism among music educators. I collected quantitative data on perceived stress, stress appraisal, burnout, and perfectionism in a national…

Over the past 30 years, a shift occurred in higher education that saw more of the burden for paying for postsecondary education placed on students. Combined with rising tuition and fees, this has led students to take on increasing amounts of student debt. Despite the historic rise in student loans, surprisingly little attention has focused on…

Research on mental health issues, such as anxiety and depression, which have become prevalent among pre-adolescents and lead to impaired functioning in family, academic, and social domains, is critically important. One prominent theoretical approach to explaining anxiety and depression symptoms is Acceptance and Commitment Therapy (ACT) and its…

Fragile X syndrome (FXS), the leading heritable cause of intellectual disability, has a co-occurrence rate of autism spectrum disorder (ASD) estimated at ~60%. The onset and rates of motor development in FXS are slower relative to neurotypical development, and even more so in the context of co-occurring FXS + ASD. Extant evidence suggests these…

Normative studies are needed to obtain norms for comparing individuals with the reference population on relevant clinical or educational measures. Norms can be obtained in an efficient way by regressing the test score on relevant predictors, such as age and sex. When several measures are normed with the same sample, a multivariate regression-based…

Mediation analysis is widely applied in various fields of science, such as psychology, epidemiology, and sociology. In practice, many psychological and behavioral phenomena are dynamic, and the corresponding mediation effects are expected to change over time. However, most existing mediation methods assume a static mediation effect over time,…

Background: Perceptual measures such as speech intelligibility are known to be biased, variant and subjective, to which an automatic approach has been seen as a more reliable alternative. On the other hand, automatic approaches tend to lack explainability, an aspect that can prevent the widespread usage of these technologies clinically. Aims: In…

Mediation analysis is widely applied in various fields of science, such as psychology, epidemiology, and sociology. In practice, many psychological and behavioral phenomena are dynamic, and the corresponding mediation effects are expected to change over time. However, most existing mediation methods assume a static mediation effect over time,…

The purpose of this quantitative, correlational-predictive study was to examine if and to what extent the organizational culture trait of involvement (OC-I) predicted authentic leadership behaviors among leaders in higher education in the United States. The theoretical foundation to support the variables and the relationships between them included…

The purpose of the current study was to investigate burnout and grit in school psychologists. There is a critical shortage of school psychologists across the nation, while research has indicated burnout to be a problem in the field of school psychology. Grit has been studied as a protective factor for job stress and burnout in a variety of…

Purpose: The study evaluates new approach of digital extension services for the long-term adoption of digital extension technologies. We propose an indirect adoption approach to address following research questions. What socioeconomic factors influence rice farmers' decision to prefer one business profile over another? Which business profile is…

Introduction: The objective of the present study was to determine if emotional intelligence and family stress are predictors of satisfaction with studies in university students. Method: Cross-sectional predictive study with a quantitative approach. The population was made up of 414 university students of both sexes who applied the TMMS-24…