Measurement of mental rotation presents a serious challenge to cognitive researchers owing to the lack of a single comprehensive measure that can be applied across the developing age groups. Objective of the present study was to develop and validate a new measure of mental rotation for preadolescent and adolescent age groups. Items were…

Just as important phenomena such as natural disasters, conflicts and pandemics have effects on people's lives, new technologies also have impacts on people's lives and lifestyles. As a part of COVID-19, many countries have been forced to practice distance education at almost all educational levels. The pandemic of COVID-19 inspired educators to…

Purpose: The purpose of the current study is to develop a valid and reliable screening tool to identify children with risk of developing language difficulties for Estonian-speaking 2- to 3-year-old children. Method: Nine hundred ninety parents of children ages 1;8-3;1 (years;months) filled in the Estonian MacArthur-Bates Communicative Development…

Despite being an important dimension of teachers' professional development, researcherly disposition is not sufficiently emphasized in initial teacher education. Researcherly disposition can be explained as intentional affective, cognitive and operational tendency to follow existing research in specific contexts, engaging in research production…

The aim of this study is to build a measurement tool to survey the aesthetical development of the social network "Instagram" on women and to define its psychometrical qualities. The research is a descriptive and quantitative study designed with a screening model. This Aesthetic Perception Scale is based on a proper literature survey and…

There is growing evidence that science capital (science-related forms of social and cultural capital) and family habitus (dispositions for science) influence STEM career decisions by youth. This study presents reliability and validity evidence for a survey of factors that influence career aspirations in science. Psychometric properties of the…

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…

Research Findings: The aim of this study was to construct and validate "English Picture Vocabulary Test (EPVT)" that aimed to assess the very young learners' (VYLs) receptive and expressive vocabulary knowledge for specific content areas in English as a foreign language (EFL). In this context, EPVT was created in several stages. One of…

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…

Although adaptive teaching is considered a cornerstone of effective instruction, there remains a lack of focus on teacher adaptability in policy, professional practice, and teacher education in the United States. High-profile educational reform efforts have pressured districts and states across the nation to rely on prescriptive curricula that…

Introduction: The Children's Assessment of Participation and Enjoyment (CAPE) and the Preferences for Activities of Children (PAC) are useful measures to assess how children with visual impairments are meeting the nine areas of the expanded core curriculum (ECC). Each item of the CAPE and PAC includes an activity with an accompanied image to…

The present study examined the relationships between the standardized applied behavior analysis (ABA) direct assessment, the PEAK Comprehensive Assessment (PCA), and established assessments commonly used in educational and clinical settings, including the Childhood Autism Rating Scale - Third Edition (CARS-3), the PDD Behavior Inventory (PDDBI),…

Purpose: Our aim was to evaluate the psychometric properties of the online administered format of the Test of Narrative Language--Second Edition (TNL-2; Gillam & Pearson, 2017), given the importance of assessing children's narrative ability and considerable absence of psychometric studies of spoken language assessments administered online.…

The purpose of this research is to develop test questions of problem solving ability on work-energy material for high school students class X. This type of research is research and development. The model used in this study is ADDIE with the stages of analyzing, planning, developing, implementing, and evaluating, but this study only up to the…

This study aims to develop the teacher's perceptions of critical thinking in science learning in elementary schools. The samples in this study were 50 elementary school teachers in Central Java. Selection of samples employed convenience sampling. The instruments in this study used a modified Likert Scale. The validity tests used in this research…