MENINGKATKAN LITERASI MATEMATIKA KONTEKS GIZI SISWA SMA MENGGUNAKAN FLIPPED CLASSROOM PADA MASA PANDEMI COVID-19

ABSTRACT: The purpose of this study was to examine and describe the increase in knowledge/literacy and nutritional numeracy of students in learning mathematics during the Covid-19 pandemic using the flipped classroom method. This research is a classroom action. The research subjects who were subjected to action were students of XI IPS 4 in SMA Negeri 1 Fakfak in the corresponding class of 36 students. The research object is the knowledge and nutritional numeracy of students. The data method is done through observation, documentation, field notes, and tests. The data were analyzed descriptively-qualitatively using a flow model, namely the data were analyzed from the actions given and developed during the learning process both online and offline. Flow analysis includes data
reduction and presentation. The validity of the data was obtained using triangulation techniques: sources and methods. The results showed an increase in students' nutritional knowledge and
numeracy. The increase in students' nutritional knowledge was indicated by an increase in the proportion of test scores to the maximum score. In the first cycle the mean pretest score before the
action was taken from 8.03% to 43.42% after being given the action, or an increase of 35.59%. In the second cycle, the proportion of the mean post-test score after being given the action became
54.94% or an increase of 11.31%. Meanwhile, even though nutritional numeracy can only be measured in the second cycle, the proportion of student numeracy is 78.21% of the maximum score.