Purpose This paper aims to analyze the trends and contents of flipped classroom research
based on 48 selected empirical articles published during 2017 and 2018.
Design/methodology/approach The inductive content analysis was used as a methodology
to investigate the content of flipped classroom research, including subject-specific areas,
methodological approaches, technology tools or platforms, the most frequently used
trending searches, countries of research, positive impacts and challenges. Findings The …

Purpose–This paper aims to analyze the trends and contents of flipped classroom research
based on 48 selected empirical articles published during 2017 and 20l Design/
methodologylapproach–The inductive content analysis was used as a methodology to
investigate content of flipped classroom research, including subject-specific areas,
methodological approaches, technology tools or platforms, the most frequently used
trending searches, countries of research, positive impacts and challenges. Findings–The …