The purpose of this study was to determine whether COVID-19 impacted 3 rd grade students Math and ELA MAP performance in South Carolina Lowcountry Title I Elementary Schools before COVID-19 school year 2019 and after COVID-19 school year 2022. The study investigated students' Math and ELA MAP assessment performance from the Spring 2019 and Spring…

Purpose: The purpose of this journal-ready dissertation was to examine the extent to which differences were present in the mathematics achievement of Grade 3 Emergent Bilingual students by their economic status, ethnicity/race, and gender. In the first study, the extent to which economic status (i.e., Poor and Not Poor) was related to the…

Background and Context: Educators and researchers are interested in building the computational thinking (CT) skills of K-12 students. However, the availability of language-agnostic assessments for lower elementary graders remains limited. Objective: We present preliminary insights into the reliability and validity of the Computational Thinking…

There are long-standing educator shortages in particular subject areas and localities. Recent teacher polls and reports from states and localities indicate that the COVID-19 pandemic has broadened and deepened these shortages. At the same time, enrollment in teacher preparation programs has fallen. These trends have led state policymakers, pre-K…

Although changes in the identification of dyslexia have shifted in recent years, the rate of identification of dyslexia for English Learners (ELs) continues to lag behind that of monolinguals. Using a large sample of student data reported in the Public Education Information Management system (PEIMS) across two school years (2013-14 and 2019-20;…

The present study examined Latinx school readiness and 3rd grade student achievement, considering differences based on social categories of gender, race, ethnicity, and home language. The sample included 683 racially diverse children (M[subscript age] = 4.94; SD = 0.57) of Dominican- or Mexican-origin from Spanish-English or Spanish-only…

Consequential validity (often referred to as "test fairness" in practice) is an essential aspect of educational measurement. This study evaluated the consequential validity of the Research-Based Early Mathematics Assessment (REMA). A sample of 627 children from PreK to second grade was collected using the short form of the REMA. We…

The purpose of this study was to describe the relationships between financial literacy and financial capability rates of 18-24-year-olds and formal financial education in public K-12 schools. Though much has been studied about financial education, financial literacy, and financial capability, there are few clear answers about the relationships…

AB 471 requires that the California Commission on Teacher Credentialing report to the Governor and the Legislature each year on the number of teachers who received credentials, certificates, permits and waivers. This report provides data collected by the California Commission on Teacher Credentialing and addresses several questions regarding the…

Half of kindergarten teachers split children into higher and lower ability groups for reading or math. In national data, we predicted kindergarten ability group placement using linear and ordinal logistic regression with classroom fixed effects. In fall, test scores were the best predictors of group placement, but there was bias favoring girls,…

The Torrance Test of Creative Thinking (TTCT) is the most widely used norm-referenced creativity test used in gifted identification. Although commonly used for identifying talent, little is known about how creativity tests, like the TTCT-Figural, contribute to the probability of being identified as gifted especially with underrepresented…

Preschoolers demonstrate rapid growth in motor, cognitive, and socioemotional (SE) skills. The "Early Childhood Longitude Study--Birth Cohort" was used to investigate the discrepancy in fine motor, gross motor, cognitive, and SE skills between children with and without disabilities. Findings indicated that, compared with typically…

Zearn Math is a popular software platform for K-8 mathematics learning, designed to enable all students to successfully access grade-level content. RAND researchers collaborated with Zearn, the product's developer, to design this evaluation. Then RAND conducted the study independently, randomly assigning 64 schools in an urban Texas district to…

Emotion recognition (ER) involves understanding what others are feeling by interpreting nonverbal behavior, including facial expressions. The purpose of this study is to evaluate the psychometric properties of a web-based social ER assessment designed for children in kindergarten through third grade. Data were collected from two separate samples…

There is growing evidence that school starting age impacts children's likelihood of receiving special education services, but less is known about variations in this effect. Using a regression discontinuity design, I found that the youngest students in a kindergarten cohort are 40% more likely (p < 0.001) to be placed in special education than…