Grounded in the biopsychosocial models of expressive language in autism spectrum disorder (ASD) and fragile X syndrome (FXS), this dissertation included two novel studies that examined the role of biological (i.e., physiology), psychological (i.e., autistic traits, anxiety symptoms, and child affect) and social (i.e., communication partner…

Principal supervisors play a critical role in supporting school principals. However, historically, principal supervisors were ill prepared to address these challenges at either the district or school level. Since 2011, the role of the principal supervisors has been reexamined to provide better outcomes for students and increased support for…

This comparative case study analysis investigated the effect of a flipped classroom model on college students' foreign language learning, under the Constructivist theoretical framework and Bloom's taxonomy. Flipped classroom model, also called flipped learning, emerged a decade ago in the education system as an innovative instruction method for it…

We report a new online suite of tools that enables inquiry-based active-learning activities to develop students' representational competence about atomic orbitals. Orbital Explorer is a Web site for the visualization and interactive investigation of atomic orbital properties. Orbital Explorer contains two integrated tools, namely, Atomic Orbital…

Inquiry-based laboratories were implemented into a General Chemistry Laboratory sequence, and the impact of these exercises on students' experimental design skills was assessed using a four-part assessment developed for this study. This assessment contained a multiple-choice section, a section asking students to explain their reasoning behind a…

Bilinguals are able to compose expressions across their languages with seeming ease. This phenomenon, commonly referred to as "code-switching," has challenged both theoretical models in linguistics as well as neurobiological models of language processing. And yet, our models of the bilingual brain and the language processing mechanism…

Purpose: The purpose of this study aims to compare the academic performance and types of learning strategies used by APEL and regular entry undergraduates. It also explored the relationship between the academic performance and the types of learning strategies utilised by these two groups of undergraduate. Design/methodology/approach: This…

Since there are no spaces between words to mark word boundaries in Chinese, it is common to see 2 identical neighboring characters in natural text. Usually, this occurs when there are 2 adjacent words containing the same character (we will call such a coincidental sequence of 2 identical characters "repeated characters"). In the present…

As students are increasingly required to consume visual information, so too are they expected to create such information. In a Midwestern research university, students in an engineering technology portfolio class assembled a visual career board and visual résumé. The instruction and research team collaborated to provide an active learning module…

The purpose of this study was to examine the influence of the "sorogan" method in history learning to improve students' historical understanding and historical awareness. The research method used a quasi-experimental nonequivalent control group design, and the sampling technique used a cluster sampling with a sample size of 96 students.…

This study aimed to determine the professional identity concept based on professionalism requirement in Malaysia's new preschool curriculum. Three professional identities identified through works of literature such as professional qualifications, experience and professional development were verified based on the constructed hypothesis to validate…

Research quality is often based on the perceived quality of journals in which the research appears. Journal quality is subjectively based on a wide array of objective journal characteristics, including acceptance rates and citations. The authors expand on recently published research by examining the extent in which journal characteristics vary…

Drawing on sociocultural theory, and multiple empirical studies conducted on the effectiveness of scaffolding on second or foreign language learning, the authors investigated the application of various forms of scaffolding (i.e., teacher versus peer-scaffolding) on EFL learners' incidental vocabulary learning and reading comprehension performance…

Low test-taking effort as a validity threat is common when examinees perceive an assessment context to have minimal personal value. Prior research has shown that in such contexts, subgroups may differ in their effort, which raises two concerns when making subgroup mean comparisons. First, it is unclear how differential effort could influence…

Transcranial random noise stimulation (tRNS) increases performance in some perceptual tasks. However, little is known about its effect on creativity. Although dorsolateral prefrontal cortex (DLPFC) has been postulated as an important cortical area related to creativity, the relative role of left and right DLPFC is still unclear. We aimed to…