The idea of sources other than the test-takers' knowledge leading to different results on high-stakes tests was the motif based on which the present investigation was initiated on the probable sources of unreliability of a test. For this purpose, the researchers went through a thorough literature review with the aim to identify the issues to be…

Racial disparities in teachers' perceptions, interactions, and behaviors of students persist in the United States. Learning more about teachers' beliefs about the causes of racial inequity may help to explain the racial disparities that exist in teachers' behaviors and practice. To better understand and assess teachers' beliefs about the causes of…

Despite the high demand for STEM (science, technology, engineering, and mathematics) professionals, the STEM talent pipeline continues to leak. A framework of STEM identity could provide insight into why and to what extent individuals engage in STEM-related activities. The present study describes the process of developing and validating an…

The Social Justice Scale (SJS) and various subscales were studied on a sample of 414 human services university undergraduates. Internal consistency ([alpha] = 0.93), discriminant validity, and response bias were adequate. The 4-factor model demonstrated an excellent fit. Implications were discussed for use of the SJS in practice and research.

Awareness of informational text structures is related to reading comprehension and varies according to characteristics of readers and texts. The purpose of this study was to develop and refine a measure of text structure awareness, the Text Structure Identification Test (TSIT), by investigating its internal consistency reliability and construct…

Purpose: The purpose of this research paper is to adapt and validate a useful instrument to diagnose the knowledge, attitudes, behaviours and intention to participate (KABIP) towards Sustainable Development Goals (SDGs) in higher education institutions (HEIs) from the public administration in developing countries. Design/methodology/approach: The…

Despite the numerous endeavours made to develop questionnaires to assess learners' strategic behaviour in general and learning/use strategies across different language areas and skills, one can surprisingly find no inventories to address learners' grammar learning /use strategies. This study aims to validate a measure of additional language…

Knowledge-based economy is an economic model students need to be prepared for a future economic model that uses knowledge as its main resource. Therefore, this study developed and validated instruments for constructing knowledge-based economy readiness among undergraduate students. This study used an online questionnaire with 120 respondents of…

Research literacy is essential for teachers to practice their profession based on research-based knowledge. The present study aimed to develop and validate the Research Literacy Scale (RLS) and investigate teachers' research literacy based on the Theory of Planned Behavior and research utilization models. The data was collected from teachers…

Integrative data analysis (IDA) was used to derive developmental models of depression, externalizing problems, and self-regulatory processes in three prevention trials of the Family Check-Up and one longitudinal, community-based study of girls over a 10-year span covering early to late adolescence (N = 4,773; 74.9% female, 41.7% white). We used…

With the increasing significance of technology use in both daily life and education, the digital native assessment scale (DNAS) [developed by Teo, T. (2013). An initial development and validation of a Digital Natives Assessment Scale (DNAS). Computers & Education, 67, 51-57.] has been widely used as a tool to investigate the digital nativeness…

The purpose of this quantitative, correlational study was to test Goddard et al.'s (2004) theory of collective efficacy by relating collective efficacy of both certified and noncertified staff to Missouri public high school students' ACT Scores. Additionally, it could be beneficial for future educational leaders to gain insight into collective…

Early childhood is marked by significant developmental changes in the ability to recognize facial expressions. However, since the COVID-19 outbreak, people have been wearing masks more frequently during social interactions which may hamper the recognition of facial expressions. This study examines whether preschoolers recognize the facial…

Performance in primary education can be measured in terms of different variables, like enrolment rate, attendance rate, or levels of learning achievement of students. Thus, for an analysis of the comparative performance of units, like country, state, or district, we need an aggregate measure or an index developed from these variables. In…

Many psychometric measures yield data that are compatible with (a) an essentially unidimensional factor analysis solution and (b) a correlated-factor solution. Deciding which of these structures is the most appropriate and useful is of considerable importance, and various procedures have been proposed to help in this decision. The only fully…