ABSTRACT
During the widespread COVID-19 pandemic, face-to-face teaching was not viable because many schools were forced to close as a preventive measure. Educators abruptly shifted to online classes without sufficient time and resources to prepare for such an enormous transition. Although shifting from traditional face-to-face format to modern e-learning approach ensured that students could be educated outside of the classroom, its impact on the quality of learning and teaching (L&T) can be mixed. This study aims to address the knowledge gap in conventional teacher training by developing a web-based program called T.E.A.C.H. to enhance preservice teachers' psychological and pedagogical competencies for conducting online L&T. The program consisted of five modules, each focused on one dimension of psychological competence (creativity, curiosity, love of learning, judgment, and perspective) and applied to the 'three foci' for online L&T (attendance and participation, engagement, and assessment). Adopting a quasi-experimental design with matched sampling, a total of 314 preservice teachers were allocated into the intervention or control group. The intervention group was given access to the web-based program to receive training materials, learn about the content, and take part in the online L&T exercises. Program effectiveness was evaluated using pretest and posttest questionnaires, a teaching design task, short quizzes, and a program quality assessment. The results showed that the T.E.A.C.H. program was effective in promoting preservice teachers' psychological competencies, positive attitudes toward online L&T, self-efficacy to teach in an online format, intentions to use technology for L&T, and online pedagogical skills. The successful implementation of T.E.A.C.H. encourages school leaders, teachers, and teacher professional development providers to utilize this web-based program to enhance online teaching practices.
ABSTRACT
Due to the COVID-19 pandemic and the stay-at-home order implemented by the New York State Governor, the introductory undergraduate biology courses were changed to an at-home remote learning modality. To provide conceptual learning and hands-on experience, the second semester introductory biology laboratory course utilised a multi-modal learning approach through the use of take-home experiments with virtual labs and meetings. This study aims to determine whether learning outcomes in conceptual understanding, hands-on experience, writing skills, and critical thinking are enhanced. There is little data showing the impact of take-home experiments on learning and in combination with virtual labs. Although student preference is for face-to-face learning, the average lab report, exams, and final grades were significantly increased during remote learning. The grade increase may be due to the repetitive nature of instruction in combination with the independent at-home experiments. This multi-modal approach seems to enhance conceptual learning and suggests that the combination of take-home experiments with virtual learning improves the core learning objectives in the second semester introductory biology labs. © 2022 Royal Society of Biology.