The majority of students from elementary to tertiary levels have misunderstandings and challenges acquiring various statistical concepts and skills. However, the existing statistics assessment frameworks challenge practice in a classroom setting. The purpose of this research is to develop and validate a statistical thinking assessment tool…

This dissertation develops and evaluates the validity and reliability of the Skills Self-Efficacy Scale for Adolescents (SSES-A), a measure designed to assess adolescents' self-efficacy in critical future skills: problem-solving, communication, creativity, collaboration, and critical thinking. Anchored in Social Cognitive Theory and Psychometric…

In the present study, the Teacher Formative Assessment Literacy Scale (TFALS), developed by Yan and Pastore (2022a), was translated into Turkish to examine the factor structure and psychometric characteristics of the scale in a Turkish sample. Data was collected from 318 teachers, of whom 168 were males and 150 were females, working in different…

Research Findings: This study provides psychometric validation of the Classroom Engagement Scale (CES), a 14-item, teacher-report, formative assessment of behavioral engagement. It is currently used for all kindergarten children in a large, urban school district where it is embedded in the report card. Multi-level factor analysis revealed two…

Assessing students' conceptions related to independence of events and determining probabilities from a sample space has been the focus of research in probability education for over 40 years. While we know a lot from past studies about predictable ways students may reason with well-known tasks, developing a diagnostic assessment that can be used by…

Team-based learning is recognized as an important opportunity for teamwork skill development, experiential learning, and learning from peers. However, team-based learning presents many challenges. One important challenge involves the accurate, reliable and valid assessment of team health. With such diagnostics, students could receive formative…

Although much research has compared the functioning between analytic and holistic rating scales, little research has compared the functioning of binary rating scales with other types of rating scales. This quantitative study set out to preliminarily and comparatively validate binary and analytic rating scales intended for use in formative…

The purpose of this study was to adapt Teachers' Conceptions and Practices of Formative Assessment Scale (TCPFS) based on the Theory of Planned Behavior (TPB) into Turkish culture and apply the TPB to examine teachers' intentions and behaviors regarding formative assessment. After examining linguistic validity of the scale, Turkish scale was…

Adoption of new instructional standards in science demands high-quality information about classroom practice. Teacher portfolios can be used to assess instructional practice and support teacher self-reflection anchored in authentic evidence from classrooms. This study investigated a new type of electronic portfolio tool that allows efficient…

This report contains reliability and validity evidence for the North Carolina Kindergarten Entry Assessment system (KEA) using a statewide sample of kindergarten children. The KEA was designed as a formative, developmental, authentic, and criterion referenced classroom resource for teachers. As a formative assessment, the KEA focuses on the…

In the United States, educational thought leaders have called for higher expectations (Gordon Commission, 2010), more rigorous college and career readiness standards for K-12 education (National Governors Association Center for Best Practices & Council of Chief State School Officers, 2010), and new constructs such as 21st century skills…

The present study investigated the concurrent validity of the Classroom Strategies Scale-Teacher Form (CSS-T), a multidimensional teacher formative assessment of instructional and behavioral management practices. The CSS-T is compared with the Classroom Assessment Scoring System (CLASS), a well-known teacher assessment of overall classroom…

Scientific argumentation is one of the core practices for teachers to implement in science classrooms. We developed a computer-based formative assessment to support students' construction and revision of scientific arguments. The assessment is built upon automated scoring of students' arguments and provides feedback to students and teachers.…

Effective intervention delivery requires ongoing assessment to determine whether students are learning at the desired rate. Intervention programs with embedded assessment procedures (i.e., assessment that occurs naturally "during" the process of delivering intervention) can potentially enhance instructional decisions. However, there is…

The research design and team constitute a multidisciplinary attack on problems of educational and assessment design in physics instruction. Components of the research include: (a) an Evidence-Centered Design analysis of Diagnoser instructional materials and assessments that provides a view of the evidentiary coherence of the existing system; (b)…