BACKGROUND: The COVID-19 pandemic triggered a worldwide socio-sanitary crisis, continuing to impact societies worldwide. With many school systems shifted to online education, the current study presents a unique opportunity to investigate relevant phenomena related to serious health issues during the schooling and later in life, cyberbullying and…

Blended learning allows students to have some control over the time, path, pace, and place by blending their instructional opportunities in both online and face-to-face learning environments. The problem of how students' negative perceptions of the blended learning environment negatively impacted their academic achievement is linked to the purpose…

Learning engagement varies in different modes of instructions. With such consideration, the authors of this article conducted comparative analyses on student learning outcomes measured by their final mean grade point averages (GPAs) during three timeperiods (before, at the onset of, and during pandemic) when inperson, online, and hybrid…