Using a free-recall paradigm, we explored the effects of age of acquisition and category size on verbal fluency in Turkish Sign Language (Türk Isaret Dili [TID]). We studied the semantic and phonological fluency task performances of deaf native and deaf late adult signers. We measured the number of correct responses and performed a time course…

Instructional videos have been widely used in online learning environments. Effective video learning requires self-regulation by learners, which can be facilitated by deliberate instructional design, such as through prompting. Grounded in the interactive, constructive, active, and passive (ICAP) framework, this study compared the effects of…

This study explored the Rwandan secondary students' opinions on learning biochemistry concepts covered in the Rwandan advanced level of secondary school biology curriculum, and the reasons behind the difficulty of the concepts. In this research, sequential exploratory mixed-method designs were adopted. The sample comprised 195 secondary school…

Epistemological obstacle is emphasized in mathematics education. Students often have limited students' context of knowledge in understanding trigonometry. Knowing the epistemology obstacle can help a teacher understand the student's misconception. Therefore, this study aimed to identify students' epistemological obstacles of trigonometry and…

We conducted a broad-coverage investigation of the effects of syntactic distance and word order on language processing against a dependency-annotated reading time corpus of English. A combined method of quantitative syntax and psycholinguistic analyses was adopted to yield converging evidence. It was found that (i) head-initial structures allow…

The purpose of this study was to build on the existing research into the relationships between collaboration and germane cognitive load in online learning environments. Where this study differs is the examination into the importance of the system functionality of online environments and its relationship to germane cognitive load and collaboration.…

Researchers have recommended that English-as-foreign-language (EFL) classrooms should use lexically easy short poems. However, no studies have examined EFL learners' actual reading processes for these poetry texts, the insights of which are vital for corroborating future poetry-teaching methods. Hence, this study investigates how…

Our work focuses on the transition from high school to university in the field of calculus. In France, recursive sequences are studied as one of the classical exercises in both institutions. Their studies use different theorems and notions, such as functions, convergence, monotonicity, induction, etc. The work expected at this transition requires…

Organic qualitative analysis is one of the challenging chemical concepts in students learning of chemistry. The West African Examinations Council chemistry chief examiners for years, have lamented on students' poor performance in organic qualitative analysis at the senior high school level. This study, therefore, investigated chemistry students'…

The present study compared individual and collaborative vocabulary learning through two types of reading-based pedagogical tasks in an online elementary Arabic classroom. Fifty-two beginner learners of Arabic completed a pretest, a story-based task (either multiple-choice or gap-fill) with embedded novel vocabulary, and two posttests over a 2-week…

General academic words are those which are typically learned through exposure to school texts and occur across disciplines. We examined academic vocabulary assessment data from a group of English-speaking middle school students (N = 1,747). We tested how word frequency, complexity, proximity, polysemy, and diversity related to students' knowledge…

General academic words are those which are typically learned through exposure to school texts and occur across disciplines. We examined academic vocabulary assessment data from a group of English-speaking middle school students (N = 1,747). We tested how word frequency, complexity, proximity, polysemy, and diversity related to students' knowledge…

Recently there is an increasing need for experiments that can be conducted remotely. In this sense, this paper presents three experiments about materials science and an X-ray diffraction (XRD) technique that can be taught and performed entirely remotely. The first experiment is about the calculation of lattice parameters, atomic radii, and…

This qualitative multi-case research study explored the experiences of pre-service teachers learning phonics and phonemic awareness (PPA) in a literacy methods course. Data were collected from pre- and post-test scores, literacy life maps, semi-structured interviews, and course questionnaires. Findings suggest pre-service teachers with limited…

In this report, we demonstrate use of differential response time (DRT) methodology, an extension of differential item functioning methodology, for examining differences in how students from different backgrounds engage with assessment tasks. We analyze response time data from a digitally delivered mathematics assessment to examine timing…