The emerging of formal mathematical proof is an essential component in advanced undergraduate mathematics courses. Several colleges have transformed mathematics courses by facilitating undergraduate students to understand formal mathematical language and axiomatic structure. Nevertheless, college students face difficulties when they transition to…

Indigenous perspectives and knowledges have been rendered "difficult" to teach and learn due to settler-colonial norms that are naturalized in Ontario's public K-12 education system. We explore how we as educators and teachers with diverse populations of students critically engage pedagogy and knowledge to take up Indigenous perspectives…

The study investigates differentiated teaching practices of practical work in distinct social contexts and with different experienced teachers, at the level of the Portuguese high school science education. Four teaching practices were analysed in terms of the level of complexity of both scientific knowledge and cognitive skills and in terms of…

In a previous study, DeLeeuw and Mayer (2008) found support for the triarchic model of cognitive load (Sweller, Van Merriënboer, & Paas, 1998, 2019) by showing that three different metrics could be used to independently measure 3 hypothesized types of cognitive load: intrinsic, extraneous, and germane. However, 2 of the 3 metrics that the…

The Department of Electrical and Computer Engineering (ECE) at Virginia Tech is in the fourth year of a large-scale change project called "Revolutionizing Engineering Departments" (NSF RED) (Lord et al., 2018). Our project has three interrelated goals: (1) broaden the range of students entering the department, (2) expand the boundaries…

Pupils' attitudes towards technology have been widely discussed for over three decades, but the equally important topic of teachers' attitudes towards technology has not gained similar attention. To address this gap, the technology teachers' attitude towards technology (TTATT) scale was developed and validated by pilot testing with 140 Chinese…

This study implemented a data-driven approach to identify Chinese high school students' common errors in a Java-based introductory programming course using the data in an automated assessment tool called the Mulberry. Students' error-related behaviors were also analyzed, and their relationships to success in introductory programming were…

In 2010, the Common Core State Standards (CCSS) were adopted by most states in the US. The authors of these standards called for a shift from previous standards by recommending that young children experience a 50-50 balance between informational and literary reading. For this mixed-methods study, researchers examined the contents of 23 first-grade…

In this research, the effect of an item's type and cognitive level on its difficulty index was investigated. The data source of the study consisted of the responses of the 12535 students in the Turkey sample (6079 and 6456 students from eighth and fourth grade respectively) of TIMSS 2015. The responses were a total of 215 items at the eighth-grade…

This study examines the relationships among intrinsic motivation, critical variables related to technology adoption, and students' behavioral intention in mobile-assisted language learning (MALL). To test the hypothesized model through a path analysis, 169 survey responses were collected from undergraduate students who were foreign language…

Previous research has provided ample evidence for the processing advantage of formulaic sequences, leading researchers and teachers to argue for its facilitation of speech fluency. However, few studies have examined how the processing of formulaic sequences interacts with speaker proficiency and task difficulty; even fewer studies have…

This research investigates whether a short mindfulness exercise can reduce children's psychophysiological stress reactions in the face of a performance task. To answer the question, a randomized controlled trial with 106 elementary school children, aged between 5 and 11 years, was conducted. An intervention group completed a two-minute breathing…

The mole concept is one of the fundamental concepts in chemistry. However, a number of studies carried out in various countries have shown that teachers and learners face many difficulties in teaching and learning the concept. One of the underlying sources of teaching and learning difficulties of the mole concept identified in literature is the…

This study aims to understand factors that affect the behavioural intention of manufacturing engineers in Malaysia to use e-learning in the workplace. Two hundred usable online questionnaires were collected from respondents who were engineers in Malaysian manufacturing companies. The data were analyzed using SPSS and Smart PLS version 3.2.6.…

In this study we investigated whether the beneficial effect of adding illustrations to text can be explained by the fact that illustrations facilitate analogous mental representation construction from text in visuospatial working memory. For this the secondary task paradigm was used. It was expected that the secondary task interfered only with…