This article demonstrates how data from a biology paper, which analyzes the relationship between mass and metabolic rate for two species of marine bryozoan, can be used to teach a variety of regression topics to both introductory and advanced students. A thorough analysis requires intelligent data wrangling, variable transformations, and…

This study aims to examine the relations and associations between gender, epistemic curiosity (EC), self-regulated learning (SRL), and attitudes toward e-learning in higher education students. The participants were 2438 (862 males, 1576 females) undergraduate students enrolled in a Turkish university. The regression analysis findings showed that…

Clinical reasoning is important in medical education in terms of achieving the purpose of clinical practice. 3 cases in which clinical reasoning prepared by relevant experts from 3 different departments were applied to Year-5 students. As an indicator of academic success, the final grade of the internship and the general success average were…

Science learning is important for the well-being of individuals and society. Acquiring the knowledge necessary for success in science is not easy because science involves relational thinking, or the ability to abstract and generalize from similarities between concepts. Using relational words, or shared linguistic labels that identify commonalities…

We combine satellite-based pollution data and test scores from over 10,000 U.S. school districts to estimate the relationship between air pollution and test scores. To deal with potential endogeneity we instrument for air quality using: (1) year-to-year coal production variation; and (2) a shift-share instrument that interacts fuel shares used for…

This research study was designed to investigate music teachers' perceptions of job satisfaction, professional development, and administrative support and to explore possible existing relationships between music teacher job satisfaction and number of hours of music related professional development while exploring possible relationships between…

Researchers have argued that fast fashion's second-hand market has affected seamstresses' lives in various facets from business to livelihoods. This study seeks to explore effects the fast fashion's second-hand clothing market has on seamstress' business and livelihoods in Ghana. It also asks the question about how relevant formal and non-formal…

Researchers continue to examine psychological safety and its impact on individual performance in both work and learning environments. Psychological safety in the learning environment reduces perceived learning threats and barriers while also promoting an atmosphere that increases engagement and commitment to learning roles. Growing evidence…

Many factors are known to affect mathematics education. The purpose of this quantitative, correlational study was to examine if there is a predictive relationship between Mathematics Self-Efficacy and Mathematics Anxiety and whether or not Mindfulness moderates this relationship in preservice teachers. Theoretical foundation for the study included…

Staggered adoption of policies by different units at different times creates promising opportunities for observational causal inference. Estimation remains challenging, however, and common regression methods can give misleading results. A promising alternative is the synthetic control method (SCM), which finds a weighted average of control units…

This dissertation investigated the relationship between mindset and self-efficacy among special education teachers in Region 2 of Texas. While approximately 500,000 students are provided special education services in Texas public schools, special education students perform significantly lower on state assessments in reading and math than their…

Despite the increasing demand for diagnostic information, observed subscores have been often reported to lack adequate psychometric qualities such as reliability, distinctiveness, and validity. Therefore, several statistical techniques based on CTT and IRT frameworks have been proposed to improve the quality of subscores. More recently, DCM has…

This investigation examined whether academic entitlement (AE) and academic dishonesty (AD) increased significantly over the course of the first semester of university coursework. AE and AD were measured at three time points over students' first semester in university and examined for change. While both increased, only AE's increase was…

Learning analytics researchers have been diligently integrating trace data to study Self-Regulated Learning (SRL). Compared to traditionally used survey data, trace data, such as log or clickstream data designed and interpreted to understand a certain SRL construct, are considered to be more effective in capturing dynamic SRL as fine-grained…

This three-article dissertation examined the perceptions of school-based agricultural education teachers in Tennessee, Mississippi, and Alabama on self-efficacy and professional development activities since the onset of the COVID-19 pandemic. The first article was an examination of teacher self-efficacy in delivering instruction in three classroom…