Lexical bundles are known as important elements of coherent discourse that have been the subject of much research. While the previous research has been mainly concerned with exploring variations in the use of these word sequences across different registers and disciplines, very few studies have addressed the use of some particular groups of lexical bundles within some types of academic writing....

Objective: Lack of scientific writing skills is one major problem encountered for publication of research results of Iranian scientists in accredited journals. As the result, many research projects or dissertation findings remain unpublished. This study aimed to assess the quality of writing of the “results” section of some original articles published in Iranian Farsi and international English ...

objective: lack of scientific writing skills is one major problem encountered for publication of research results of iranian scientists in accredited journals. as the result, many research projects or dissertation findings remain unpublished. this study aimed to assess the quality of writing of the “results” section of some original articles published in iranian farsi and international english ...

We here review the evolutionary theory relevant to the question of human cooperation and compare the results to other theoretical perspectives. Then, we will summarize some of our own work, distilling a compound explanation that we believe gives a plausible account of human cooperation and selfishness. This account leans heavily on group selection on cultural variation but also includes lower l...

This paper represents proposed research by me that was never actually executed beyond the results reported below, although related work is reported in my dissertation. The approach is unique and still promising as a signiicant advance to the state of the art. See for example the opening survey article about evaluating heuristic algorithms in the agship issue (Certain references to work unpublis...