Here are a few key points about the sample introduction: - It begins by stating the broad context of how technology is influencing education. This provides relevant background for the reader. - It then narrows the focus to introducing teacher candidates to applying technology in education. This establishes the purpose and audience for the paper. - A specific innovative strategy, flipped classroom, is introduced as what will be investigated. This clearly states the topic and scope of the paper. - The last sentence clearly outlines the research question - investigating teacher candidates' perceptions of flipped classroom for fostering learning autonomy. This directly states the aim of the paper. - Overall the introduction orients the reader to the relevance of the topic, establishes the purpose