Research Findings: The aim of this study was to construct and validate "English Picture Vocabulary Test (EPVT)" that aimed to assess the very young learners' (VYLs) receptive and expressive vocabulary knowledge for specific content areas in English as a foreign language (EFL). In this context, EPVT was created in several stages. One of…

The purpose of this study is to prepare a multiple-choice achievement test with high reliability and validity for the "Let's Solve the Puzzle of Our Body" unit. For this purpose, a multiple choice achievement test consisting of 46 items was applied to 178 fifth grade students in total. As a result of the test and material analysis…

The purpose of this article is to describe preliminary psychometric characteristics of a student self-report measure of self-determination, the "Self-Determination Inventory: Student Report" version (SDI-SR), designed for youth with and without disabilities. We administered the draft assessment to 311 youth and examined item functioning…

Economic globalization and interdisciplinary advancements have increased the demand for college graduates to possess transferable skills that would allow them to contribute effectively to the modern workforce. In particular, transferable competencies such as civic competency and intercultural competency are critical for colleges to prepare…

The population of Spanish-speaking preschoolers in the United States continues to increase and there is a significant need to develop psychometrically sound early language and literacy screening measures to accurately capture children's ability in Spanish. In this paper, we describe the innovative design and calibration process of the new…

This report describes statistical analyses performed on data collected in the Spring of 2015 from the pilot study of proposed revised and new items in the IDEA Student Ratings of Instruction (SRI) system. Described are the methods employed, results obtained, and decisions made in selecting items for the updated instruments. The procedures occurred…

Critical thinking is a learning outcome highly valued by higher education institutions and the workforce. The Educational Testing Service (ETS) has designed a next generation assessment, the HEIghten™ critical thinking assessment, to measure students' critical thinking skills in analytical and synthetic dimensions. This paper introduces the…

Multiple-choice (MC) tests are frequently used to measure language competence because they are quick, economical and straightforward to score. While degrees of correctness have been investigated for partially correct responses in combined-response MC tests, degrees of incorrectness in distractors and the role they play in determining the…

This article considers the design process for new formative history assessments. Over the course of 3 years, my colleagues from the Stanford History Education Group and I designed, piloted, and revised dozens of "History Assessments of Thinking" (HATs). As we created HATs, we sought to gather information about their cognitive validity,…

The theory of triarchic intelligence posits that, in addition to the widely acknowledged analytical reasoning abilities, creative and practical abilities should be included in the assessments of intellectual capacities and identification of gifted students. To find support for such an approach, the present study examined the psychometric…

This paper reports a feasibility study on developing computer model-based assessments of chemical reasoning at the high school level. Computer models are flash and NetLogo environments to make simultaneously available three domains in chemistry: macroscopic, submicroscopic, and symbolic. Students interact with computer models to answer assessment…

The Bologna Declaration brought reforms into higher education that imply changes in teaching methods, didactic materials and textbooks, infrastructures and laboratories, etc. Statistics and mathematics are disciplines that traditionally have the worst success rates, particularly in non-mathematics core curricula courses. This research project,…

Six item bias detection techniques (distractor analysis, the Mantel-Haenszel procedure, Angoff's delta plot, Angoff's modified delta plot, Stricker's partial correlation index, and direct comparison of item difficulties) were compared for their ability to identify biased items at three stages of test development. The techniques were applied to…