Stability and change in students' achievement goals (AGs) are of great relevance for educational research and practice. In two separate meta-analyses, we investigated the rank-order stability (93 studies, 569 effect sizes, 54,736 students), as well as the mean-level change (157 studies, 1,170 effect sizes, 81,464 students) in AGs throughout…

The aim of this study was to validate the Parental Career-related Behaviour scale (PCB) in early (N = 382) and late adolescents (N = 325) in Croatia. The results provided support for the validity and reliability of the PCB in both groups of adolescents. Structural equation modelling results suggested that early and late adolescents did not differ…

This study aims to develop an online test that can be used to characterize students' conception of objects in static fluid. The test developed by carried out several stages, namely: modified previous essay test and formed the Tier-1 of multiple-choice questions with options taken from the findings previous studies; combined the reasons for…

Students' science identity has been identified as an important construct that positively influences their learning engagement, persistence, and career intentions in science. This paper reported the process of developing and validating an instrument that can be used to assess high school students' science identity. The development of this…

In a modern yet demanding society, scientific literacy (SL) is an essential skill that enables the individual to explain, understand and discuss issues related to science, health, and the environment. The purpose of this research study is to validate the Scientific Literacy Assessment (SLA) tool in the Greek language and investigate the level of…

Underrepresentation of some student groups in gifted and talented education continues to be a problem and priority of research and development in gifted education. Assessment for identification and placement in gifted education should utilize multiple sources of data from measurement tools that are reliable, valid, and fair. While reliability and…

Given the need for a swift, systematic way to identify students with internalizing and externalizing behavior patterns to connect these students with appropriate supports, we present new findings of the Student Risk Screening Scale--Internalizing and Externalizing (SRSS-IE). In this article, we examined (a) factor structure of the SRSS-IE and (b)…

Young people's confidence in their creative abilities, as well as their beliefs about whether these abilities are fixed or malleable, play potentially important roles in educators' efforts to foster creativity. This study explores a multidimensional model of young people's creative self-beliefs that comprises creative self-efficacy,…

Background/Context: Recently there has been increased emphasis on disaggregating students' experiences collected through surveys based on student identities (Arredondo, 2016). Yet demographic data collection is problematic by nature, often reducing the complexity of an individual's racial, gender, or sexual identity to a single category. Racial…

Assessing fidelity of implementation of school-based interventions is a critical factor in successful implementation and sustainability. The Tiered Fidelity Inventory (TFI) was developed as a comprehensive measure of all three tiers of School-Wide Positive Behavioral Interventions and Supports (SWPBIS) and is intended to measure the extent to…

Introduction: This study seeks to psychometrically evaluate the inattention and hyperactivity/impulsivity subscales of the Vanderbilt ADHD Teacher Rating Scale (VADTRS) for the diagnosis of Attention Deficit Hyperactivity Disorder (ADHD) in children and adolescents in Chile. Method: The sample included 353 students from the 2nd grade of primary…

This follow-up study presents a design-based research (DBR) setting implemented over a three-year project called 'eKidZ - Teach Your Parents Well' which uses research-based learning and follows the four phases of DBR. In an iterative cycle, 20 teenagers aged 14-16 took on the role of researchers and investigated intergenerational learning and the…

The present study investigated the initial psychometric properties of the Youth Internalizing (YIBS) and Externalizing Behavior Screener (YEBS) in a sample of Iranian adolescents. The participants of the present study included two independent samples of 676 adolescents attending public elementary and high schools in Arak city, Iran. Findings from…

This resource supports state and local education agencies in identifying, comparing, and contrasting survey scales that measure a variety of civic readiness categories. It describes the format and structure of survey scales, details the civic readiness categories measured by the scales, and summarizes the reliability and validity evidence…

The main purpose of the current study was to develop and validate a scale of perceived attributes of the interactive whiteboard (IW) for the mathematics class. Rogers' Diffusion of Innovations Theory served as the theoretical framework. Two groups of participants in Turkey were employed in this study. The first group consisted of 350 middle school…