In educational practice, test results are used for several purposes. However, validity research is especially focused on the validity of summative assessment. This article aimed to provide a general framework for validating formative assessment. The authors applied the argument-based approach to validation to the context of formative assessment.…

The content validity ratio (CVR), which is suggested by Lawshe (1975), is a widely used index to quantify content validity. In this study, the Bayesian approach is used to determine the minimum number of experts required to agree an item is essential, and then the CVR is calculated.

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…

We report the results of a convergent validity study examining the externalizing subscale (SRSS-E5, five items) of the adapted Student Risk Screening Scale for Internalizing and Externalizing (SRSS-IE 9) with the externalizing subscale of the Teacher Report Form (TRF) with two samples of K-12 students. Results of logistic regression and receiver…

The integration of technology in entrepreneurship arithmetic that uses realistic mathematic education as the basis into learning processes is instrumental in creating understanding and problem-solving abilities among students. However, until recently only a few technology-based learning media have been developed to accommodate the aforementioned…

This study aimed to develop a valid and reliable scale to measure individuals' and organizations' attitudes toward the use of ChatGPT, emphasizing the necessity for organizations to adapt to rapidly evolving information and technology environments. The methodology consisted of three stages. In the first stage, a 13-item draft scale was…

Background/purpose: Writing is an essential skill for EFL learners, and the development of flawless writing proficiency in English is the intended learner outcome of every writing course in an EFL program. Development of flawless writing skills involves perfection in orthography (spelling, punctuation, capitalization), grammaticality and syntax,…

Background: Current UK measures of early spoken language comprehension require manipulation of toys and/or verbal responses and are not accessible to children with severe motor impairments. The Computer-Based Instrument for Low motor Language Testing (C-BiLLT) (originally validated in Dutch) is a computerized test of spoken language comprehension…

As the integration of digital technologies continues to shape academic landscapes, assessing digital literacy in the context of academic writing becomes paramount. Several instruments and frameworks are available for measuring digital literacy and examining it from different perspectives; however, none are suitable for measuring the digital…

The increasing emphasis on a competency-based learning approach in entrepreneurial-STEM (E-STEM) necessitates competency-based assessment tools to track students' entrepreneurial development and enhance the quality of E-STEM projects. This study aims to create a valid analytical rubric for assessing students' E-STEM competencies. Using a…

The purpose of this study was to develop and validate a scale designed to measure physical educators' self-efficacy and sources of information to teach students with disabilities across different types of instructional placements for physical education. Scale construction consisted of four phases: (a) item development, (b) content validity, (c)…

The crucial importance of parenting for human development is well known, yet there has been little investigation, particularly regarding infancy parenting. This study investigates mother- and infant-related characteristics affecting parenting styles in the first year after birth. Additionally, adapting an Infancy Parenting Styles Questionnaire…

Parents' anxiety about their children's education has been common in recent years and has a negative effect on children. This study aimed to clarify this construct and develop the Parental Anxiety about Children's Education Scale (PACES) to lay a foundation for future research. In Study 1, we developed a scale based on 465 parents that included 20…

Self-regulation skill is the ability of an individual to plan, monitor, evaluate, and modify their learning process when necessary. It is highly important in foreign language learning because learning a language requires long-term motivation, discipline, and a strategic approach. This study aims to determine the level of high school students' use…

In the context of foreign language education, understanding the interplay between pedagogical practices and learners' emotional and communicative outcomes is critical. Therefore, this study pursued an investigation of the relationships between perceived teacher clarity, willingness to communicate (WTC), and foreign language enjoyment (FLE) among…