Although Diagnostic Classification Models (DCMs) were introduced to education system decades ago, it seems that these models were not employed for the original aims upon which they had been designed. Using DCMs has been mostly common in analyzing large-scale non-diagnostic tests and these models have been rarely used in developing Cognitive…

This article explores the issue of identifying guessers -- with a specific focus on multiple-choice tests. Guessing has long been considered a problem due to the fact that it compromises validity. A test taker scoring higher than they should through guessing does not provide a picture of their actual ability. After an initial description of issues…

In this research, we developed and validate an instrument for assessing high-school students' perceptions of socio-scientific issues (SSI)-based learning in biology. The development of the instrument was carried out using the following four steps: item formulation, content validation, construct validation and reliability calculation. According to…

The aim of this study is to develop a valid and reliable measurement tool that can be used in the evaluation of distance education activities for secondary and high school students during the COVID-19 pandemic. Using a four-stage approach, the Distance Education Opinion Scale (DEOS) was developed and field-tested with a total of 1,514 students. As…

The study aimed to develop a measure that enables gifted children to be picked out in early childhood through the nomination of teachers. In order to collect the data, a conceptual framework based on Gardner's theory of multiple intelligences was set to identify gifted children. Once the conceptual framework was created, a 64-item framework…

The United States is an inequitable society growing more inequitable in recent decades, and schooling is both part mechanism of oppression and part pathway toward social justice. Improving the extent to which schooling actually contributes to equity, however, depends on efforts to cultivate educator practices that advance social justice. Defining…

Eye-tracking technology can create a record of the location and duration of visual fixations as a test-taker reads test questions. Although the cognitive process the test-taker is using cannot be directly observed, eye-tracking data can support inferences about these unobserved cognitive processes. This type of information has the potential to…

The purpose of the current study is to determine whether the Achievement Emotions Questionnaire for Teachers (AEQT) is a psychometrically sound instrument to measure prospective teachers' teaching-related emotions. The three-factor model of the AEQT was confirmed in a prospective teacher sample. Also, reliability results showed that the AEQT is a…

Observation of different levels and types of organizational problems, such as school principals and teachers suing each other and conflicts between teachers, caused by union bias in schools in Turkey today, is the starting point of this study. This study, therefore, aimed to develop and validate a scale that helps determine union bias in schools.…

The purpose of this study is to examine the validity and reliability of the Distance Education Attitude Scale for Teachers, which was developed to reveal teachers' attitudes towards distance education during the COVID-19 outbreak. Statistical analyses were performed on 458 of the collected forms. The study group was randomly divided into two and…

Little is known about Young adults with Autism Spectrum Disorder (YA-ASD) health, healthcare and safety needs. This study describes the validation of a health care transition measure for YA-ASD, the Health-Related Independence (HRI). We collected data from caregivers (n = 490) at five Autism Treatment Network sites and compared the psychometric…

Objective: This study investigated the validity of the Social Emotional Health Survey--Primary (SEHS-P;Furlong et al., 2013), which assesses four wellness dispositions (gratitude, optimism, zest, and persistence) associated with positive youth development. Method: The sample included 995 Japanese elementary school students (Grades 4-6) attending…

This study explored internal consistency ([alpha] = 0.834), test-retest (r[subscript tt] = 0.911), convergent validity, and internal structural validity of the Alcohol Use Disorders Identification Test (AUDIT) on a large university student sample. The 2-factor model fit the data best and measurement invariance was demonstrated for Latinx, but not…

This study has two aims: to examine the psychometric properties of the Three-Dimensional Contribution Scale in adults and to reveal how the contribution supports authenticity. To attain the first aim, a total of 198 individuals (105 females, 93 males) were included in the study. The result of the confirmatory factor analysis indicated that the…

In providing effective online education, it is crucial that the instructors have the competence to teach online. The aim of this study is to develop a valid and reliable online teaching competency scale for online instructors. The data were collected from 392 instructors working in a big state university in Turkey (Istanbul University-Cerrahpasa).…