Key points are not available for this paper at this time.
Keywords refer to important words or concepts that represent the research foci and theoretical backgrounds of an academic study. They enable readers to glean a quick impression about what they are going to read from an academic article. Keywords also provide valuable information for researchers who intend to search for articles related to a particular field or conduct a survey related to a specific topic. Therefore, in selected academic journals, detailed guidelines are provided to help authors choose appropriate keywords for highlighting their research. In this editorial, we examine the role of keywords from several perspectives by reviewing the keywords adopted by AJET authors in recent years. Accordingly, we attempt to provide recommendations to AJET authors for their future submissions. It is expected that, via using proper keywords, the authors and readers as well as the journal can be benefited.
Corrin et al. (Mon,) studied this question.