Abstract
This research paper applies a mixed-method approach for the investigation of challenges and eligible solutions for the online teaching and learning techniques, as well as, their impact on the professional identification of the educational system, students, and professors. The discussion would be about the outcomes of both quantitative and qualitative approaches for detailed examination of the revealing problems in digital learning, by using the explanatory type of research supplied with both statistics and descriptive analysis of various categories, approaches, models and types. Statistics of further mentioned surveys and examinations underline the existing issues in the online teaching & learning platform, which is the difficulty in the management of their time (both students and instructors); less interest in studies; less gained help from instructors; technology disruptions or unawareness of their usage. In addition to this, the research emphasizes the approaches/models and categories for resolving the indicated challenges by illustrating three essential techniques for online teaching and learning: course design, the interaction of both students and instructors, and the level of preparedness of the professors for the distance teaching. Moreover, the analysis of the results and discussions of the research findings underline the possible affirmative results, the flexibility of studying designs and their outcomes, also professors' and students' capability of interfacing for mutually positive outcomes. Due to the COVID-19 pandemic, teaching and learning activities in the classroom have been permanently halted. Students in their last years of high school and university are in an unusual position that makes it extremely difficult to observe the upcoming future. The duration of the pandemic, as well as its impacts on everyday living, costs, and other financial struggles, might have a serious influence on college and adolescents' ability to continue their studies. The insecurity generated by disruptions in the academic sphere is concerning. Undergraduate and graduate students' circumstances have created adverse situations such as the need to drop out of school.