The engaging nature of video games has intrigued learning professionals attempting to capture and retain learners' attention. Designing learning interventions that not only capture the learner's attention, but also are designed around the natural cycle of attention will be vital for learning. This paper introduces the temporal attentive…

The purpose of this study was to examine the histopathologic reliability of embalmed cadaveric tissue taken from the gross anatomy laboratory. Tissue samples from hearts, livers, lungs, and kidneys were collected after the medical students' dissection course was completed. All of the cadavers were embalmed in a formalin-based fixative solution.…

Cronbach's alpha is a statistic commonly quoted by authors to demonstrate that tests and scales that have been constructed or adopted for research projects are fit for purpose. Cronbach's alpha is regularly adopted in studies in science education: it was referred to in 69 different papers published in 4 leading science education journals in a…

Response to intervention (RtI) models have increasingly been adopted to improve outcomes for all students through the delivery of a continuum of supports and making timely responsive instructional decisions based on data. With this increasing popularity, researchers and practitioners have developed several RtI-related assessments, many of which…

This real-data-guided simulation study systematically evaluated the decision accuracy of complex decision rules combining multiple tests within different realistic curricula. Specifically, complex decision rules combining conjunctive aspects and compensatory aspects were evaluated. A conjunctive aspect requires a minimum level of performance,…

During the development of large-scale curricular achievement tests, recruited panels of independent subject-matter experts use systematic judgmental methods--often collectively labeled "alignment" methods--to rate the correspondence between a given test's items and the objective statements in a particular curricular standards document.…

Background: A feasible and reliable instrument to measure strength in persons with severe intellectual and visual disabilities (SIVD) is lacking. The aim of our study was to determine feasibility, learning period and reliability of three strength tests. Methods: Twenty-nine participants with SIVD performed the Minimum Sit-to-Stand Height test…

Rarely has the self-description questionnaire II (SDQ-II) been used with Arab samples. The Arab culture has unique characteristics that warrant investigating self-concept among individuals who are impacted by the culture. The SDQ-II has eleven factors and each is measured by 8 or 10 items. This study used a short version of the SDQ-II with an…

Background: Experiences of people with intellectual disability are often reported by proxy, excluding the person's own perception. To assist people with intellectual disabilities ability to communicate their own experiences, the current study explored the feasibility, reliability and validity of experience sampling methods (ESMs) for people with…

The aim of this study is to develop a scale that measures the attitudes of physical education and sports teachers towards measurement and evaluation. In this study, scale development principles and steps of DeVellis (2017) were used. Initially, a literature review was conducted, 19 physical education and sports teachers were interviewed in written…

STEM education curriculum is an effort mainly targeted for stakeholders to increase students' interest in STEM as well as to meet future workforce demand. Teachers' instructional preparations are an important part to the overall effectiveness of the teaching and learning process. This study focuses on the development and validation process of STEM…

This study aimed to test the construct validity of three different forms of the Fear of Negative Evaluation Scale. The Brief Fear of Negative Evaluation Scale (BFNE), the Brief Fear of Negative Evaluation Scale-Revised (BFNE-II) and the Brief Fear of Negative Evaluation Scale-Straightforward (BFNE-S) were applied to a group of 652 people in total,…

The purpose of this study is to adapt the Professional Learning Activities Scale (PLAS) developed by Geijsel, Sleegers, Stoel, and Krüger (2009) into Turkish through conducting the relevant validity and reliability analyses. This study followed the pathway recommended by Hambleton and Patsula (1999) for the adaptation process. The data we used…

Teacher summative judgements of children's attainment in science, which are statutory at age 11 in England, require consideration of both valid sampling of the construct and reliable comparison of outcomes. In order to develop understanding of the enacted 'trade off' between validity and reliability, this three-year case study, within the Teacher…

Purpose: The goal of this study was to determine whether the results obtained from a 25-utterance conversational language sample were as reliable as those obtained from a 50-utterance sample. Method: Robust conversational language samples from 220 children with typically developing language (106 boys, 114 girls) ranging in age from 3;2 to 7;10…