This research reports the implementation of an evaluation instrument of the slope concept in high school students. The design of this study was based on four dimensions: Skills, Properties, Uses and Representations (SPUR model; Thompson & Kaur, 2011) and on three conceptualizations: constant ratio, behavior indicator and trigonometric…

Research capacity building is a process by which individuals and organizations develop skills and infrastructure resulting in greater ability to conduct useful research. Frequently, research quality and productivity measures focus on outcomes, such as peer-reviewed publications or grants awarded. Such distal measures are not informative when…

This study investigates the impact of game-based learning (GBL), an increasingly popular educational approach, on the development of self-directed learning (SDL) skills in complex scenarios, particularly in undergraduate logistics education. A key component of the three year study is LOST (Logistics Education Simulator), a serious game platform,…

Each year, the existing cohort of elementary teachers at The American School participate in a professional development program. This program includes both academic and social adaptation resources and support for teachers within the school community. Previous to this research study, the program mostly included training on academic programs,…

In the mathematical literature on analytical geometry, various notions of the conics' eccentricity correspond to different approaches to these curves. After making a comparative analysis of well-known textbooks to determine coincidences and differences between the various concepts of eccentricity, as well as how the authors explain the…

In 2018 the Organisation for Economic Co-operation and Development (OECD) launched its International Early Learning Child Well-being Study (IELS), also known as Baby PISA. In the first round of data collection, the IELS focused on three OECD countries: England, Estonia and the United States. In this article we show that a similar study of…

Specialized research training is a key component of graduate education, yet sexual and gender diverse (SGD) emerging scholars may not receive quality training and networking opportunities at their home institutions. International and interdisciplinary trainings by SGD scholars may develop research competence and academic networks, but few such…

Purpose: The purposes of this study were to calculate the confirmatory factor analysis in the measurement model using robust measures (McDonald's omega and Cronbach's alpha) to ensure the reliability of the proposed scale and to explore the measurement invariance of the scale per the participants' gender. Design/methodology/approach: The…

University curricula of Physical Activity and Sport Sciences usually strengthen different areas of professional intervention to their students. Physical activity for health, sports training, physical performance, sports management, and physical education stand out. Meanwhile, the sports referee role is commonly perceived by society as an authority…

The responsibility of a teacher preparation program (TPP) goes beyond teaching future educators the knowledge and skills of the profession. It needs to provide experiences that help them succeed in the real classroom settings (GarzaRodriguez, 2019). However, there is evidence that disconnection between what is taught in TPPs and what is needed in…

Introduction: The COVID-19 pandemic has accelerated the transition to online learning, with synchronous e-learning becoming a critical modality in higher education institutions (HEIs) worldwide. This shift, while ensuring educational continuity, has unveiled numerous challenges, especially in developing nations where resources and infrastructure…