The aim of the research was to identify how Slovenian primary and secondary school students of various age groups explain the particulate nature of the states of matter of water and air. The qualitative research included five 12, 14, and 16 year old students. A semi-structured interview including four computer-displayed tasks was used for the data…

Any examination that involves moderate to high stakes implications for examinees should be psychometrically sound and legally defensible. Currently, there are two broad and competing families of test theories that are used to score examination data. The majority of instructors outside the high-stakes testing arena rely on classical test theory…

Laboratory courses serve as important gateways to science, technology, engineering, and mathematics education. One of the challenges in assessing laboratory learning is to conduct meaningful and standardized practical exams, especially for large multisection laboratory courses. Laboratory practical exams in life sciences courses are frequently…

This paper documents a cross-sectional look at L1 transfer and L2 contact for learners of English in a UK study abroad (SA) context. The study employed an instructional experimental design over a 6- month period with 34 Chinese students assigned to either an explicitly instructed group or a control group receiving no instruction. Instruction took…

The present study examined the extent to which first language (L1) awareness can benefit second language (L2) grammatical learning of the French "Imparfait", a crosslinguistically complex target feature. Sixty-nine English-speaking learners of L2 French received different types of explicit information (EI) about L2 or L2 + L1…

Students' perceptions are one of the sources that can be used to capture teachers' PCK. Therefore, the aim of this study was to develop a scale to determine secondary students' perceptions of their teachers' PCK. Validity and reliability studies were conducted with 659 students. Both exploratory factor analysis and confirmatory factor analysis…

Supplementary aids and services (SAS) have been a provision in special education law since PL 94-142, however, almost no guidance has been provided to help teams make decisions about their appropriate selection and use. In this exploratory study, we explore the types of SAS selected for students with significant support needs using a conventional…

Investigating the comparability of students' performance on TOEFL writing tasks and actual academic writing tasks is essential to provide backing for the extrapolation inference in the TOEFL validity argument (Chapelle, Enright, & Jamieson, 2008). This study compared 103 international non-native-English-speaking undergraduate students'…

This study aimed to investigate how Grade 1-2 English language learners (ELLs) differ in their performance on a writing test in two test modes: paper and online. Participants were 139 ELLs in the United States. They completed three writing tasks, representing three test modes: (1) a paper in which students completed their writing using a…

This article reports on a mixed-method study that examined the washback of a local integrated theme-based high-stakes English language proficiency test that is used in a university English for Academic Purposes (EAP) program in Turkey. The assumption behind employing an integrated theme-based test, which resembles authentic language use, was that…

As part of curriculum renewal in three introductory chemistry courses at the University of Sydney, a partially flipped classroom model was implemented. Content that is conventionally delivered in the in-class sessions was moved online through the use of web-based tutorials, videos and quizzes. During the in-class sessions, active learning…

This article surveys the writing on technology in language and unknown dialect learning. Given the solid enthusiasm for innovation use for language learning, it is imperative to take a gander at how innovation has been utilized in the field up to this point. The objectives of this examination are twofold: to see how technology have been utilized…

At least half of states administer or are developing kindergarten entry assessments. In fall 2017 the Illinois State Board of Education began requiring teachers to report data on every child's skills at kindergarten entry using the Kindergarten Individual Development Survey, which was adapted from a California kindergarten assessment. This study…

The Data-Informed Accessibility--Making Optimal Needs-based Decisions (DIAMOND) project received funding in 2015 from an Enhanced Assessment Initiative grant to collect information that would inform the creation of professional development modules for educators making decisions within new accessibility frameworks. The DIAMOND project conducted…

This report describes the current state of the art in artificial intelligence (AI) and its potential impact for learning, teaching, and education. It provides conceptual foundations for well-informed policy-oriented work, research, and forward-looking activities that address the opportunities and challenges created by recent developments in AI.…