Reflections on post-pandemic university teaching,the corresponding digitalisation of education and the lecture attendance crisis     

Shinya Uekusa 《New Zealand geographer》2023,79(1):33-38

This short commentary discusses effective university teaching in the context of the pandemic, the corresponding digitalisation of tertiary education, and the recent lecture attendance crisis. By critically reflecting on my own experience as a university educator and as a student in a teacher education course, I suggest that the attendance crisis presents an opportunity to explore effective teaching in a rapidly changing context. To improve our teaching and learning, we can reflect on what students and teachers have gone through and seek to understand who our students are.  相似文献   

Phytoplankton community structure in Otsuchi Bay,northeastern Japan,after the 2011 off the Pacific coast of Tohoku Earthquake and tsunami     

Aiko Tachibana  Yuichiro Nishibe  Hideki Fukuda  Kyoko Kawanobe  Atsushi Tsuda 《Journal of Oceanography》2017,73(1):55-65

The tsunami caused by the 2011 off the Pacific coast of Tohoku Earthquake seriously damaged the Pacific coast of northeastern Japan. In addition to its direct disturbance, a tsunami can indirectly affect coastal pelagic ecosystems via topographical and environmental changes. We investigated seasonal changes in the phytoplankton community structure in Otsuchi Bay, northeastern Japan, from May 2011, which was 2 months after the tsunami, to May 2013. The phytoplankton species composition in May 2011 was similar to that observed in May 2012 and 2013. The present results are consistent with the dominant species and water-mass indicator species of phytoplankton in past records. These results suggest that there was no serious effect of the tsunami on the phytoplankton community in Otsuchi Bay. Community analysis revealed that two distinct seasonal communities appeared in each year of the study period. The spring–summer community was characterized by warm-water Chaetoceros species, and dinoflagellates appeared from May to September. The fall–winter community was characterized by cold neritic diatoms, which appeared from November to March. The succession from the spring–summer community to the fall–winter community took place within a particular water mass, and the fall–winter community appeared in both the surface water and the Oyashio water mass, suggesting that water-mass exchange is not the only factor that determines the phytoplankton community structure in Otsuchi Bay.  相似文献