This paper takes a system dynamic approach to study homogeneous texts where the dynamics of the lexical richness of such texts over time are of the focal concern. It is hypothesized that the progress of the lexical complexity is driven by how far away this process is from the maximum level of complexity, while is subject to the fluctuations due to…

The Problem Statement (PS) section communicates the issue that targets a study. Having a clear understanding of its rhetorical moves facilitates its communication. However, undergraduate students are not generally worried about this important writing aspect. The purpose of this descriptive study intended to explore the rhetorical moves in…

Reviewing literature reveals that identifying generic structure of research articles (RAs) in different fields of study, especially ESP, has received much attention. The major purpose behind such trends of research has been raising researchers' awareness of the common conventions in writing RAs. Along with this universal trend, a lot of genre…