This study employs critical content analysis to investigate school districts' identification process of gifted Emergent Bilinguals (EBLs) in North Texas. Despite the diverse population and significant presence of EBLs in Texas, this group is notably underrepresented in gifted programs. In order to uncover the inequities for gifted EBLs, this study…

Evolutionary trees are central to learning about evolutionary processes, yet students at all educational levels struggle to read and interpret them. The synthetic tree-reading model (STREAM), based on published and not yet empirically tested models, was tested to determine whether the assumed hierarchy of the model could be substantiated and how…

The development and evaluation of valid assessments of scientific reasoning are an integral part of research in science education. In the present study, we used the linear logistic test model (LLTM) to analyze how item features related to text complexity and the presence of visual representations influence the overall item difficulty of an…

As one of the most necessary skills of the 21st century for problem solving, critical thinking should be taught and included in the curriculum of those schools in which inclusivity towards all their students is a priority. From this perspective, this study presents the educational implications for the teaching and evaluation of this skill. In…

The present study examined whether mock offenders, who were instructed to falsely deny crime details or to simulate amnesia, would consequently experience impaired memory. Ninety-three university students were first asked to commit a mock crime and were then assigned to three different conditions (i.e., false denial, simulated amnesia, and truth…

Labels for scores stemming from intelligence tests have been employed since their inception in the United States. The purpose of this study was to systematically identify and document score labels for IQs used during the past 102 years. Using pairs of reviewers, score labels from 40 tests were reviewed, and 61 unique labels were identified.…

Test items must often be broad in scope to be ecologically valid. It is therefore almost inevitable that secondary dimensions are introduced into a test during test development. A cognitive test may require one or more abilities besides the primary ability to correctly respond to an item, in which case a unidimensional test score overestimates the…

Clinical cognitive ability assessment--and its corollary, score interpretation--are in a state of disarray. Many current instruments are designed to provide a bevy of scores to appeal to a variety of school psychologists. These scores are not all grounded in the attribute's theory or developed from sound measurement or psychometric theory. Thus,…

Failure to learn and generalize abstract relational rules has critical implications for education. In this study, we aimed to determine which training conditions facilitate relational transfer in a relatively simple (patterning) discrimination versus a relatively complex (biconditional) discrimination. The amount of training participants received…

Epistemic beliefs -- one's beliefs about the nature of knowledge -- have been recognized as important predictors of learning outcomes. This study focuses on the role of epistemic beliefs in predicting citizen engagement with science and technology. In accordance with theories of learning and domain knowledge acquisition, the findings highlight the…

Critical Thinking (CT) has been recognized as one of the most important thinking skills and one of the most important indicators of student learning quality. In order to develop successful critical thinkers, CT must be incorporated into the curriculum content and teaching approaches and sequenced at all grade levels. This research provides a…

This systematic review and meta-analysis examined recent articles that have used the 1995 Draw-A-Scientist Checklist (DAST-C). This study was focused on the current state of students' stereotypes of scientists and the appropriateness of the DAST-C as a tool to assess these perceptions. Articles included in the review were published between 2003…

Studies suggest that the lack of diversity in the science workforce may be partially attributed to implicit bias. Collectively, implicit biases are ingrained among youth from their upbringing, culture, and media, which are subsequently reflected in their language choices. Reform efforts made in post-secondary science education have targeted…

The current study aims to determine the effect of teaching a mechanic neuro-computerized course through virtual learning environments (VLE) to develop computational thinking among mathematics pre-service teachers. The neuro-computerized virtual learning environments (NCVLE) model was designed to be used to teach the mechanics course to third-year…

The early elementary years are foundational for future academic achievement, and, as the number of Latino students in U.S. schools continues to rise, more attention has been given to the academic performance of these young learners. Yet little is known about the cognitive skills, such as executive function (EF), that may underlie Latinos' academic…