The effectiveness of Tier 2 interventions may depend on the variability of student skills within an intervention group. We investigated the effect of initial variability within intervention groups using data from a large-scale study of ROOTS, a Tier 2 kindergarten mathematics intervention. Our research questions were as follows: Does mathematics…

The effectiveness of Tier 2 interventions may depend on the variability of student skills within an intervention group. We investigated the effect of pretest variability within intervention groups using data from a large-scale study of ROOTS, a Tier 2 kindergarten mathematics intervention. Our research questions were as follows: Does mathematics…

The present research attempted to examine the relative importance of student-related and school-related factors in accounting for teacher efficacy in inclusive education. The research adopted a predictive research design, and the sample of the research consisted of teachers (N = 292) working in public middle schools in the province of Nigde in the…

Student evaluations of teaching (SETs) feature prominently in higher education and can impact an academic's career. As a result, they have attracted considerable research attention in order to identify evidence of bias and the influence of factors beyond an educator's control. This study investigates the influence of seven factors on a large…

Objective: Six-year cohort completion rates calculated for California community college students--who declared their goal to obtain a certificate, associate degree, or become university transfer ready--averaged just below 50% for cohorts entering the fall semesters between 2007 and 2011. The range of this completion rate varied from 23% to 67%.…

The COVID-19 pandemic required adaptation to a new learning environment creating challenges for students and instructors. A reduction in student-teacher contact and the lack of supervision should have led to a decline in students' academic performance. Nonetheless, studies report increases in grades during the pandemic. Yet, limited information is…

This study sought to explain the differences in the computational thinking skills of primary school students. The survey model was adopted for the research. In the study, in which 780 primary school students participated, the relationship between computational thinking skills and factors at the student (gender, parent education status, internet…

STEM education plays a key role in influencing and orienting students' interests towards STEM fields and careers. This influence is multifaceted, involving not only STEM content and experiences but also teachers, schools, and personal factors. The purpose of this study is to explore the factors impacting the academic performance of 951 tenth grade…

Three direct complexometric titration methods for bismuth subsalicylate determination in over-the-counter stomach relief caplets and liquids are presented, as well as a UV-vis assay, for use in student laboratories. The main difference between titration methods is the choice of indicator; either xylenol orange (XO), pyrocatechol violet (PV), or…

Anecdotal data suggest great variation in breadth and depth of skeletal muscle coverage between undergraduate human anatomy (HA) and anatomy and physiology (A&P) courses. This manuscript is the second in a series (Reynolds A, Goodwin M, O'Loughlin V. D. "Adv Physiol Educ" 46: 309-318, 2022.…

Using PISA 2012 data, we conducted multilevel modeling analyses to explore how student-teacher relationships (STRs) affected mathematics motivation across EU countries. We compared this relationship across high and low achievers and explored how sex, economic, social, and cultural status (ESCS), ability grouping, class size, and teacher intentions…

This study aimed to examine student and school characteristics that could affect adolescents' social and emotional learning (SEL) skills. The study group consisted of randomly selected 3017 high school students from 42 schools in Turkey. According to two-level Hierarchical Linear Modelling analysis findings, the mean SEL scores of schools differed…

This study employed quantitative methods to analyze survey results related to the heutagogical learning preferences of undergraduate students in the United States. Heutagogy, an emerging theory focused on a self-determined and student-led approach, has shown positive benefits associated with 21st-century skills and high-level learning necessary to…

The aim of this study was to identify the main challenges faced by sixth-grade students in grasping mathematical concepts at elementary levels in Northern Tunis as perceived by teachers. It also examined how teacher-related variables like teacher's gender, age, and qualifications influence these perceptions. Using a descriptive-analytical…

Anxiety is the top mental health concern for undergraduates. While researchers have identified ways that in-person science courses can affect anxiety, little is known about how online science courses affect anxiety. In this study, 2111 undergraduates at a large research-intensive institution completed survey questions about their anxiety in…