A new experiment using laser ablation with inductively coupled plasma mass spectrometry (LA-ICP-MS) was designed for chemistry undergraduate students. While most analytical methods only provide information on the amount of the analyte, LA-ICP-MS allows extra information on the distribution of the element in the sample. Because it achieves…

The use of the Spanish pronouns of address "tú" and "usted" is an intricate matter for L2 learners due to the many factors that influence their selection at the discourse and interactional level. Although the literature has traditionally focused on the challenges experienced by L1-English learners of L2-Spanish in learning…

Skilled orators and their public speaking skills have been held in high esteem since antiquity. Artificial intelligence-powered presentation platforms (AI-PPPs) are an emerging educational technology that provides a virtual venue and AI audience for users to practice a presentation or pitch and receive feedback to improve their public speaking…

Biomedical engineering (BME) students typically have a schedule filled with specific course requirements, leaving little room for spending a semester studying abroad. We established a new short-term BME study abroad course, partnering with a non-profit healthcare organization that provides high-quality prosthetic care to underserved populations.…

Engaging in explanation while studying expository science texts can improve comprehension. The present study varied the timing of explanation activities and restudy opportunities before taking final comprehension tests on a set of 6 topics studied as part of a course in Introduction to Psychology. When students had the opportunity to restudy in…

Refugees refer to people around the world who have been forced to leave their country and settle in a new society due to human rights violations, conflicts or forced migration. Refugee children are often a special group that needs to be integrated into education systems. Social Studies can be used as a part of inclusive education for refugees. The…

Recent developments have enabled the modeling of longitudinal assessment data in a diagnostic classification model (DCM) framework. These longitudinal DCMs were developed to provide measures of student growth on a discrete scale in the form of attribute mastery transitions, thereby supporting categorical and criterion-referenced interpretations of…

When learning new information, should students focus on studying 1 concept at a time or should they alternate studying between different concepts? Recent research shows that students should mix up or interleave the study of different concepts, particularly when the concepts are related or hard to discriminate (Carvalho & Goldstone, 2015). But…

Studies have demonstrated that utilizing spacing (spreading out study sessions at regular intervals) and self-testing strategies are optimal for learning. While some applied work has examined the relationship between these strategies on general academic achievement, there is still a need to explore how both spacing and self-testing are related to…

Academic procrastination can be described as the delayed completion of academic tasks. This behavior is pervasive among students from different grade levels and cultures. A structural equation model was run to analyze the relationships between prior knowledge and procrastination in mathematics mediated by self-regulated learning and self-efficacy…

Purpose: The authors examine the role of internationalisation at-home activities and an international classroom at a home institution to promote intercultural competence development during a study abroad. Design/methodology/approach: The authors use large scale longitudinal data from the global mind monitor (GMM) (2018-2020) to examine change over…

This study explores the longitudinal pathway of social identification traveled by a US learner of Chinese, Tom. Focusing on the historical production of persons, I analyze interactional recordings, instructional artifacts, and participant interviews collected over three years of qualitative inquiry. The analysis articulates how Tom's narrative of…

Participant attrition is a significant challenge for longitudinal studies, particularly those involving disadvantaged populations. We attempted to re-engage n = 990 families in a five-year follow-up of a randomised controlled trial of an early childhood parenting intervention. Tracing was attempted for n = 90/990 (9.1%) uncontactable participants.…

This multiple case study seeks to explore the leadership characteristics of HBCU presidents associated with success of some historically Black colleges and universities (HBCU) in producing science, technology, engineering, and mathematics (STEM) graduates. Success, in this context, is defined by the ability of institutions to recruit and retain…

Considering the rising tide of international student return mobility, the UK needs to pay attention to the long-term circulation and development of international student returnees. This study analyses the mobility, variations and pathways of the transnational in-between identity of Chinese student returnees from the UK, an under-researched group…