In this study, we present the Pseudoscientific Belief Scale (PSEUDO; [alpha] = 0.90). The conceptual foundations of the scale include (a) a philosophically grounded and functional demarcation criterion between science and pseudoscience; (b) an analysis of the pseudoscientific status of science denialism, which is integrated into the scale; and (c)…

This study suggests a structural validation procedure of Aaker (1997)'s brand personality scale (BPS) to evaluate the congruence effects of sport sponsorship. The purpose of this study is threefold: First, to examine whether the original BPS of Aaker (1997) is applicable to both commercial brands and sport properties; second, to investigate…

School STEM Culture--an aspect of culture within a school community--is defined as the beliefs, values, practices, and resources in STEM fields as perceived by students, parents, teachers, and administrators and counselors within a school. This study validates the STEM Culture Assessment Tool (STEM-CAT), an instrument intended to advance the use…

Contemporary teacher evaluation policies are built upon multiple-measure systems including, primarily, teacher-level value-added and observational estimates. However, researchers have not yet investigated how using these indicators to evaluate teachers might distort validity, especially when one indicator seemingly trumps, or is trusted over the…

In this article, we examine how it is possible, in the teaching and learning of geometry, to bridge the gap between problems involving drawings and figures, which is essential to the learning of mathematical proof. More precisely, the way students' drawing perception has to evolve, from Iconic Visualization to Non-Iconic Visualization (Duval,…

The "Standards for Educational and Psychological Testing" recommend an argument-based approach to validation that involves a clear statement of the intended interpretation and use of test scores, the identification of the underlying assumptions and inferences in that statement--termed the interpretation/use argument, and gathering of…

This article provides a brief introduction to the set of four articles in the special issue. To provide a foundation for the issue, key terms are defined, a brief historical overview of validity is provided, and a description of several different validation approaches used in the issue are explained. Finally, the contribution of the articles to…

The Kaufman Test of Educational Achievement, 3rd edition (KTEA-3) is a popular battery for the assessment of students' academic skills. Its manual includes a series of confirmatory factor analyses to support construct validity. Its five-factor model did not include all available subtests in the battery and required covarying residuals between…

This note discusses the merits of coefficient alpha and their conditions in light of recent critical publications that miss out on significant research findings over the past several decades. That earlier research has demonstrated the empirical relevance and utility of coefficient alpha under certain empirical circumstances. The article highlights…

Sample representativeness is an important piece to consider when evaluating the quality of a screening assessment. If you are trying to determine whether or not the screening tool accurately measures children's skills, you want to ensure that the sample that is used to validate the tool is representative of your population of interest.

Objective: This study developed and tested new measures of youth perceptions of parental active efforts to track their activities during adolescence and college. Participants and Methods: Between March and October 2016, a sample of 314 college students aged 18-25 completed a survey including their perceptions of their parent's active tracking…

This research aims to develop an independent scale that measures the critical thinking attitudes of classroom teacher candidates. The research was designed in a screening model. The universe of the research was composed of 384 prospective teachers who are studying in the education faculty of a university in the western part of Turkey. In the…

The current study sought out to advance the Social Self-Efficacy and Social Outcome Expectations scale using multiple approaches to scale development. Data from 583 undergraduate students were used in two scale development approaches: Classic Test Theory (CTT) and Item Response Theory (IRT). Confirmatory factor analysis suggested a 2-factor…

For this dissertation, Academic Support Technology (AST) is defined as any institutionalized technology activities and purchases that are performed in support of the instructional efforts of that institution. AST is the technology support that includes, but is not limited to, Student Information Systems, Learning Management Systems, Classroom…

Within the field of social reintegration and re-education, this paper presents an educational experience carried out at the Iquitos Penitentiary Center, Lima, Peru, with the aim of providing an introduction to informatics to 25 inmates who volunteered to take part in the project. Twenty students and a teacher from the Scientific University of the…