Objective: The aim of the study was to develop the "Digital Amnesia Scale Adolescent Form-DAADF" to determine digital amnesia in adolescents aged 12-18 years and to examine its psychometric characteristics. Methods: In the study, 625 adolescents between the ages of 12-18 who use digital devices such as…

This study addresses a gap in the literature on mathematical modeling education by developing the mathematical modeling knowledge scale (MMKS). The MMKS is a quantitative tool created to assess teachers' knowledge of the nature of mathematical modeling. Quantitative instruments to measure modeling knowledge is scare in the literature partially due…

This study was designed to develop an assessment tool to measure high school students' personal epistemology (PE) in the physics domain by using validation processes. Based on theoretical foundations of PE, the PPEQ was conceptualised on six hypothetical dimensions: structure of knowledge [SK], justification of knowledge and knowing [JK],…

The study is focusing on development of an instrument to determine science-specific epistemological beliefs of prospective science teachers. The study involved 364 (male = 82, female = 282) prospective science teachers enrolled in a science teacher education program. The confirmatory factor analysis, reliability analysis and correlation analysis…

Building upon a methodologically diverse research foundation, we adapted and validated the "Learning Progression-based Assessment of Modern Genetics" (LPA-MG) for college students' knowledge of the domain. Toward collecting valid learning progression-based measures in a college majors context, we redeveloped and content validated a…

The purpose of this pilot study was to examine the validity of a questionnaire developed to assess adult consumer understanding of nutrition marketing terms and the resulting impact on consumer behavior. Participants (n = 40) completed an electronic questionnaire. Efforts to establish validity and reliability suggest that the questionnaire is a…

The General, Organic, and Biological Chemistry Knowledge Assessment (GOB-CKA) is a multiple-choice instrument designed to assess students' understanding of the chemistry topics deemed important to clinical nursing practice. This manuscript describes the development process of the individual items along with a psychometric evaluation of the…

The Climate Stewardship Survey (CSS) was developed to measure knowledge and perceptions of global climate change, while also considering information sources that respondents 'trust.' The CSS was drafted using a three-stage approach: development of salient scales, writing individual items, and field testing and analyses. Construct validity and…

The current study describes the development and construct validation of a situational judgment test for assessing the strategic knowledge of classroom management in elementary schools. Classroom scenarios and accompanying courses of action were constructed, of which 17 experts confirmed the content validity. A pilot study and a cross-validation…

The task inventory approach is commonly used in job analysis for establishing content validity evidence supporting the use and interpretation of licensure and certification examinations. Although the results of a task inventory survey provide job task-related information that can be used as a reliable and valid source for test development, it is…

The content validation method was used to develop a scale for measuring attitudes toward and knowledge about the Acquired Immune Deficiency Syndrome (AIDS) for college students. The developed instrument, the Attitudes toward AIDS Scale (ATAS) consisted of a knowledge scale and an attitudes scale, each with 25 items chosen by a pool of AIDS…

Four major problem areas inhibit the standardized assessment of critical thinking (CT): (1) content validity; (2) construct validity; (3) technical jargon; and (4) background knowledge. Practical examples of framing multiple-choice items for assessment are suggested. In the area of content validity, new agreement about the definition of CT now…

This study is part of continuing research into the meaning of future National Assessment of Educational Progress (NAEP) science scales. In this study, the test framework, as examined by NAEP's consensus process, and attributes of the items, identified by science experts, cognitive scientists, and measurement specialists, are examined. Preliminary…