Inquiry is the essence of social studies, and inquiry "looping" in social studies curricula means offering students opportunities to engage in inquiry in regular intervals and in a coherent fashion within and across grade levels. This can benefit the youngest students since they are filled with hope and want to make a difference in the…

Theories of reading comprehension have widely predicted a role for syntactic skills, or the ability to understand and manipulate the structure of a sentence. Yet, these theories are based primarily on English, leaving open the question of whether this remains true across typologically different languages such as English versus Chinese. There are…

California's investment in Universal Transitional Kindergarten (UTK) reflects a commitment to providing access to UTK for all 4-year-olds in public schools by the 2025-2026 academic year. However, the implementation of transitional kindergarten (TK) presents challenges for districts in aligning this new grade coherently with existing grade levels…

The present study used the Early Childhood Longitudinal Study, Kindergarten Class of 2011 (ECLS-K:2011) to examine the bidirectionality and co-occurrence between math achievement and behavioral outcomes of upper elementary school students. We analyzed the cross-lagged relations across four groups of students who had different initiating statuses…

The aim of this longitudinal research is to examine the development process of scientific and consistent knowledge structures of first, second, and third-grade students in middle school within the concepts of melting and dissolution according to conceptual change theories at the end of the education and training processes carried out in…

This quantitative study sought to identify the impact of a mathematics curriculum that does not incorporate homework on mathematics achievement. Based on recent standardized testing data, educational practices must be examined to improve mathematics results. This study focused on one district setting that at the start of the 2023 school year…

Presently, in Malta, syllabi are being replaced by learning outcomes. For ages 3-7, the outcomes are framed holistically (e.g. identity, communication, etc.), and it is recommended that children learn mathematics informally through play and projects. For ages 8-11, learning outcomes are subject-based, and new mathematics textbooks are being phased…

During the 2021-22 school year, the Mathematics Standards Review Committee reviewed the 2007 Minnesota K-12 Academic Standards in Mathematics, other states' recently revised standards, current academic research, K-12 instructional best practices and public feedback. This review process followed the guidelines in Minnesota Statutes 2023, section…

Instructional coaching is steadily becoming a staple in schools everywhere. In elementary schools, coaches are often organized by content or grade level coaching programs. While research continues to show that instructional coaches positively support teachers, research does not address the structure behind coaching programs. This mixed-methods…

Background: Universal masking, with additional layered prevention strategies, was an essential tool for limiting the transmission of SARS-CoV-2 and ensuring a safe return to in-person learning for kindergarten through 12th grade (K-12) students and staff. Few studies have examined mask adherence in this setting and none have described types of…

The role of children's receptive vocabulary knowledge in word and nonword reading (decoding) in an orthographically transparent language is debated. Moreover, we have little understanding of how the role of vocabulary might differ between monolingual children and bilingual children from immigrant families (or language minority bilingual children…

This dissertation explored teachers' perceptions of achieving grade-level foundational reading literacy skills. Despite the recognized significance of reading literacy, many students struggled to attain proficiency, prompting an investigation into teachers' perspectives. The study adopted a mixed-methods research design, with PreK-Middle School…

Do grade configurations affect student academic performance? To bring new evidence to this question, I use recent district-by-grade data for nearly the entire United States that contain measures of test score achievement and rates of school switching induced by grade configuration. Past research has found that student performance, is, on average,…

The current study explored changes in first-year teacher self-efficacy of 77 teachers in Virginia during COVID-19. Data included four survey times (August, October, February, and June) to measure changes in first-year teacher self-efficacy. The results found that teacher self-efficacy was highest entering the school year but significantly…

This study examined the occurrence of impostor phenomenon and burnout among school principals and assistant principals. In addition, the study explored the relationship between impostor phenomenon and burnout among school leaders and the influence gender, role, grade level, and years of experience had on school principal and assistant principal…