Background: "How do I perceive my own body?" is a central question during adolescence, which addresses the subjective assessment of body image, called Body Esteem. Although concern about body esteem increases during adolescence, there is a lack of psychometrically validated measures to assess it specifically among Spanish adolescents.…

Background: We have previously presented two educational interventions aimed to diminish causal illusions and promote critical thinking. In both cases, these interventions reduced causal illusions developed in response to active contingency learning tasks, in which participants were able to decide whether to introduce the potential cause in each…

There is considerable debate and evidence about how governments should regulate contractors and other firms, but little on how government should regulate schools. In the first phase of this study, we focus on the correlation between indices of state charter school policies and measures of charter quantity (market share) and three measures of…

Through a structured examination of four English causal discourse connectives, our article tackles a gap in the existing research, which focuses mainly on written language production, and entirely lacks attests on English spoken discourse. Given the alleged general nature of English connectives commonly emphasized in the literature, the underlying…

Mental disorders are disorders of the cognitive, emotional or behavioral condition of an individual. They can have several origins and are usually associated with expressive anguish and difficulty in various aspects of life, including school education. Mental disorders are accompanied by social stigmas which may be linked to the belief in genetic…

The purpose of this study was to explore the effects of the attributional style on the mathematics performance of senior secondary school students. The study involved a sequential explanatory mixed-method approach (QUANTITATIVE + qualitative). The quantitative part of the study involved 300 students drawn from 2 schools chosen in 2 education…

A growing body of research has examined the relationship between family socioeconomic status (SES) and educational outcomes. Meta-analyses of raw correlations generally indicate moderate associations, typically between 0.12 and 0.3 for academic achievement and around 0.18 to 0.4 for educational attainment. Causal inference studies, aimed at…

Many education researchers have advocated grounding abstract mathematical and scientific concepts in students' lived experiences, environmental interactions, and perceptions. This dissertation explores the causal effects of various grounding strategies in instructional settings, specifically on the topic of statistical sampling. The first chapter…

Higher education costs have risen steadily over the last several decades, making it difficult for many students to afford college. Promise and other free-tuition programs have seen varied levels of success, but almost all programs studied have been in urban or suburban areas. A cross-sectional study examines if and to what extent guaranteed…

We develop a structural after measurement (SAM) method for structural equation models (SEMs) that accommodates missing data. The results show that the proposed SAM missing data estimator outperforms conventional full information (FI) estimators in terms of convergence, bias, and root-mean-square-error in small-to-moderate samples or large samples…

Why is invention strongly positively correlated with parental income not only in the US but also in Finland which displays low income inequality and high social mobility? Using data on 1.45M Finnish individuals and their parents, we find that: (i) the positive association between parental income and off-spring probability of inventing is greatly…

Osteopathic medical students experience academic challenges during their preclinical years of medical school due to the rigorous medical school curriculum. Prior research identified several challenges experienced by these students and the need to explore resilience strategies which can be employed to address those challenges. The purpose of this…

Although previous research indicates that both parental attributions for child misbehavior and parenting discipline are associated with child problem behavior, there is a lack of research examining the relationship between these variables in parents of young children with Autism Spectrum Disorder (ASD). This study investigated the relations…

2019 Novel coronavirus (COVID-19) vaccination rates in the United States have plateaued in specific populations, including rural areas. To improve COVID-19 vaccination rates and to encourage early vaccine uptake in future pandemics, this study aimed to examine vaccine attributes associated with early adoption. Data are from an anonymous online…

This article aims to explore the possible causal relationship between loneliness and depression in college students. Two hundred and fifty-nine college students had been investigated four times in 2 years with UCLA and CES-D, and cross-lagged regression analysis was used. (1) there was a significant positive correlation between loneliness and…