"Reimagining Skill Development in the Digital Era: A Systematic Review of Online Learning Practices"

This review synthesizes research on the impact of online learning on skill development in specific fields like STEM, humanities, vocational training, and examines the effectiveness of different online learning platforms or methodologies, such as blended learning and self-paced courses, to address gaps in understanding pedagogical efficacy and technological integration across disciplines. The review aimed to evaluate the influence of online learning modalities on skill acquisition, benchmark blended and self-paced learning effectiveness, identify facilitating technologies, compare pedagogical strategies, and assess challenges related to immersive technologies. A systematic analysis of empirical and theoretical studies from diverse geographic contexts focused on blended learning, self-paced courses, and immersive technologies. Findings indicate that blended learning consistently enhances cognitive and practical skills, outperforming purely online or traditional methods, particularly in STEM and vocational Education; technological integration via LMS, gamification, and adaptive assessments supports engagement and learner autonomy but faces infrastructural and training barriers; self-paced learning promotes mastery when combined with adaptive feedback, though engagement challenges persist; immersive technologies like VR and AR improve motivation and comprehension in STEM but require further validation and equitable access."These findings assert the vital importance of context-sensitive teaching design and the integration of adaptive technology in maximizing skill development. The review calls for focused research that addresses the specific needs of various disciplines, guarantees equitable access, and evaluates long-term outcomes. Such research is essential for driving practical implementations of online and blended learning.