Review of the history of trigonometry content and pedagogy indicates the necessity and importance of trigonometry in the school curriculum (e.g., van Brummelen, 2009; van Sickel, 2011). For example, understanding trigonometric functions is a requirement for understanding some other areas of science, such as Newtonian physics, architecture,…

The purpose of this cluster randomized group study was to investigate the effect of multitiered, dual-language instruction on children's oral language skills, including vocabulary, narrative retell, receptive and expressive language, and listening comprehension. The participants were 3- to 5-year-old children (n = 81) who were learning English and…

Inequality in reading outcomes is perhaps the single greatest social justice issue faced by school psychologists, and school psychologists need a better understanding of reading theory and its application to intervention to better combat the important issue. The present study examined the active view of reading (AVR; Duke & Cartwright, 2021),…

Spoken word recognition depends on variations in fine-grained phonetics as listeners decode speech. However, many models of second language (L2) speech perception focus on units such as isolated syllables, and not on words. In two eye-tracking experiments, we investigated how fine-grained phonetic details (i.e. duration of nasalization on…

The documentation of test takers' achievements has been accomplished through large-scale assessments to find general information about students' language ability. To remove subjectivity, Cognitive Diagnostic Assessment (CDA) has recently played a crucial role in perceiving candidates' latent attribute patterns to find multi-diagnostic information…

Unidimensionality is an important assumption of measurement but it is violated very often. Most of the time, tests are deliberately constructed to be multidimensional to cover all aspects of the intended construct. In such situations, the application of unidimensional item response theory (IRT) models is not justifieddue to poor model fit and…

Background: In countries with German as an official language, children with German as a second language perform overall worse in school than their German native speaking peers. This particularly affects written language skills, which require advanced language knowledge. The reasons are manifold, but one is prominent, namely poor vocabulary…

Traditionally, many English language teachers around the world have conformed to an English as a foreign language (EFL) model. In this model, they expose their students to the standard language norms of English-dominant nations, such as the United States and the United Kingdom. However, English learners do not only need language skills to…

Based on the cross-channel connections between auditory and pictorial representations, it has been proposed that the presentation of coherent narration along with the picture and text content may enhance children's story comprehension and vocabulary learning. The authors tested 40 four- to five-year-old Malaysian prereaders (17 Malays, 23 Chinese)…

This paper examined whether a younger starting age of formal instruction on a foreign language is beneficial in expanding circle countries. An experimental study was designed to examine to what extent the five varieties of English language teachers are intelligible to Japanese- (JSLs) and Korean-speaking language learners (KSLs), who have…

The purpose of this study is to investigate the views of prospective teachers of Turkish language and literature on the "text analysis methods" course. In this study, which used the qualitative research approach, the case study design was used. 13 teacher candidates who are enrolled in the Turkish language and literature teaching program…

This study investigated how experience with a first language (L1) writing system affects the development of the second language (L2) word recognition subskills and how L2 linguistic knowledge constrains such L1 impacts. In this study, word recognition is conceptualized as a complex construct that entails multiple subskills necessary for…

The role of subtitles in improving listening skills is a controversial issue in the literature of second language (L2) learning. This study attempted to investigate L2 learners' attitudes to the use of subtitles when watching English audio-visual materials. Investigating L2 learners' attitudes to the use of subtitles may have implications for…

A common goal of Intelligent Tutoring Systems (ITS) is to provide learning environments that adapt to the varying abilities and characteristics of users. This type of adaptivity is possible only if the ITS has information that characterizes the learning behaviors of its users and can adjust its pedagogy accordingly. This study investigated an…

This high school-level, place-based, inquiry-driven laboratory module familiarises students with techniques used to analyse animal behaviour while facilitating the development of the observational skills highlighted by the Next Generation Science Standards (NGSS). Throughout the module, students observe, quantify, and discuss local invertebrate…