In the midst of COVID-19 pandemic, universities throughout world are embracing online learning, often depending on synchronous and asynchronous digital communications. this paper, we compare impacts live (synchronous) pre-recorded (asynchronous) lectures student achievement using a randomized experiment. We discovered that reduce lower-ability students’ academic but have no effect higher-abilit...

To make time in class for group activities devoted to critical thinking, we integrated a series of short online lectures into the homework assignments of a large, introductory biology course at a research university. The majority of students viewed the online lectures before coming to class and reported that the online lectures helped them to complete the in-class activity and did not increase ...

Between 21 and 25 September 2009, Krakow hosted the 4th Conference of the Polish Society of Experimental Plant Biology, co-organized with the Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Krakow, and supported by the Biochemical Society. The aim of the conference was to present and discuss the most important topics in different disciplines of plant experimental...

Mendana Raya Village is one of 16 villages in Keruak District, East Lombok Regency, West Nusa Tenggara Province. The obstacle that often faced by the lack knowledge about age limit allowed to marry or Marriage Age Maturity (PUP). So far, efforts have been made make community aware reducing number early marriages through lectures. An alternative method researchers use reduce conduct counseling w...