Research Findings: This study examined age-based developmental trajectories of four key number sense (NS) skills within an accelerated longitudinal design. Using data from 408 preschoolers, ages 45 to 68 months, linear and latent basis growth curves were evaluated. Results indicated growth across NS skills was best represented as nonlinear for all…

In this report, we perform a descriptive analysis of kindergarten readiness in Illinois. We use data on the population of Illinois kindergarteners between the 2017-18 and 2021-22 school years provided by the Illinois State Board of Education (ISBE). In our analysis, we build on the existing literature and examine readiness over time, by domain,…

The Teacher-Child Interaction Training-Universal (TCIT-U) is a professional development program for teachers that promotes positive relational interactions and strengthens classroom management. This study examines the implementation of TCIT-U in a public school district to guide future implementation and sustainability. This study uses qualitative…

At least half of states administer or are developing kindergarten entry assessments. In fall 2017 the Illinois State Board of Education began requiring teachers to report data on every child's skills at kindergarten entry using the Kindergarten Individual Development Survey, which was adapted from a California kindergarten assessment. This study…

Lesson study, especially when conducted with support from targeted resources, is often identified as a potentially effective means to support teacher learning. In this study, 80 school-based teams of educators, representing 80 classrooms of third- or fourth-grade students in the US, were randomly assigned to one of four conditions: lesson study…

At least half of states administer or are developing kindergarten entry assessments. In fall 2017 the Illinois State Board of Education began requiring teachers to report data on every child's skills at kindergarten entry using the Kindergarten Individual Development Survey. State and local stakeholders have asked for more information on the…

At least half of states administer or are developing kindergarten entry assessments. In fall 2017 the Illinois State Board of Education began requiring teachers to report data on every child's skills at kindergarten entry using the Kindergarten Individual Development Survey. State and local stakeholders have asked for more information on the…

Measuring kindergarten readiness is essential to identifying children who would benefit from additional supports, either in kindergarten or in the years before kindergarten entry. Several measures of kindergarten readiness are in use now by states and researchers. Most assess individual children at the time they enter kindergarten, using teachers…

These are the appendixes for the report "Children's Knowledge and Skills at Kindergarten Entry in Illinois: Results from the First Statewide Administration of the Kindergarten Individual Development Survey." At least half of states administer or are developing kindergarten entry assessments. In fall 2017 the Illinois State Board of…

Young children bring rich social, cultural, and political knowledge to school, cultivated in their homes and communities. This knowledge, ranging from household skills to multilingual practices, is often marginalized in schools that value different norms. Drawing from ethnographic studies in Illinois and New York kindergarten classrooms, this…

This study utilized a quantitative research approach with a survey design to determine whether a sample of K-8 principals in the state of Illinois, that rated teachers in a set of classroom instructional videos, exhibited inter-rater reliability since they all received the Illinois state-approved training and certification for teacher evaluators.…

A pretest-training-posttest design assessed whether training to improve spatial skills also improved mathematics performance in elementary-aged children. First grade students (mean age = 7 years, n = 134) and sixth grade students (mean age = 12 years, n = 124) completed training in 1 of 2 spatial skills--spatial visualization or form…

Early childhood assessments can provide important information to guide instruction and inform policy. Given the widespread and growing use of statewide kindergarten entry assessments (KEAs), in particular, it is important that policymakers understand how to choose and use assessments wisely. This brief summarizes research showing how authentic…

Identifying effective means of ameliorating achievement gaps and addressing literacy deficits is essential. Computer-assisted instruction (CAI) is one avenue for providing this effective instruction to the students that can most benefit from it. In the current study, kindergarten students in a public school district in Illinois received…

High-quality early childhood programs aim to foster children's learning through developmentally appropriate practices and environments. Early childhood assessments, when well designed and well implemented, can support developmentally appropriate early learning experiences by providing information to guide instruction and support whole child…