the concepts of similarity and dissimilarity have been the interest of many researchers. basically, in the studies the similarity between two objects or phenomena, has been discussed. in this thesis, we consider the case when the resemblance or similarity among three objects or phenomena of a set, 3-similarity in our terminology, is desired. later we will extend our definitions and propos...

current studies in second language (l2) learning have revealed the positive role of corrective feedback (cf) in both oral and written forms in different language features. the present study was an attempt to investigate the effect of both direct and indirect written corrective feedback (wcf) on the use of grammatical collocations in l2 writing. the study also sought to examine whether the effec...

The Islamic Revolution, as the greatest historical evolution of contemporary times, has caused America`s interests face many challenges. Understanding the tools and strategies used by the United States against the Islamic Republic of Iran helps us to better understand and confront the country. In this regard, using the theory of invasive realism, American strategies against the Islamic Republic...

From Ayatollah Khamenei's viewpoint, as an Islamic thinker, the ultimate goal of Islamic revolution is to achieve an Islamic civilization in a rational and constant chain built upon religion, rationality, science and ethic. For this end, five phases should be passed namely, Islamic revolution, Islamic system, Islamic government, Islamic society and Islamic civilization. Following the Islamic re...

one very decisive factor in students’ academic destiny is the result they get at final term examinations. because of its importance, both students and teachers are curiously anxious about them. as normally it is the case, these final term tests are prepared hurriedly in short time by teachers which result in students’ dissatisfaction, complaining on how the test was different from their expecta...

The Islamic revolution, has remaining very influential on the way people lived, changed the path of art and especially the photography of Iran. There are many photographs of the Revolution. By examining the visual cues, the changes in the cultural and artistic trends of that period can be better understood. Are there any shared signs between the images in the photograph and do they share certai...

Relying on economic Jihad and Islamic motivational system, a resistive economy is a new approach in the form of the discourse of the Islamic revolution which scientifically formulates a strategy and redefines the philosophy of the existence of institutions and rules in order to enhance structures, rules and existing inefficient economic institutions. It attempts to remove reworking and obstacle...

Islamic revolution of Iran, as the last revolution in 20th century and a unique revolution in terms of historical roots, theoretical and philosophical origin as well as scope and depth of influence, four decades after its victory, has sparked scientific and philosophic contemplation as well as extensive researches. The results of these contemplations and researches gradually formed what is toda...