Introduction: Tension-type headache is the most common type of headache across the world. Saliva as a non-invasive medium is used to detect a wide range of diseases. Salivary Alpha-Amylase (SAA) levels has been suggested as a potential indirect marker for detecting Sympathoadrenal Medullary (SAM) activity, which is activated by pain. Significant correlation was found between SAA levels and pain...

Introduction: Tension-type headache is the most common type of headache across the world. Saliva as a non-invasive medium is used to detect a wide range of diseases. Salivary Alpha-Amylase (SAA) levels has been suggested as a potential indirect marker for detecting Sympathoadrenal Medullary (SAM) activity, which is activated by pain. Significant correlation was found between SAA levels and pain...

objective: the aim of this study was to exploring the problems and challenges of dissertation writing process of library and information science in regard to students’ perspective.   method: the survey population was consisted of all library and information sciences’ students who graduated from one of the universities in tehran in recent years. the sample of research was consisted of 20 student...

This study examined the effects of an innovative comprehensive writing program in upper primary education on students’ writing performance and on teachers ́ classroom practices, beliefs and skills. The program focused on the communicative nature of writing, on writing as a process, and on explicit teaching of five genre-specific writing strategies. It was implemented by 43 teachers in their regu...

Measuring the coherence of writing using topic-based analysis Abstract Among the many possible aspects to assess in writing, one of the most problematic is coherence. The problems with marking coherence arise because it is by nature subjective. However, the reasonable probability of several readers reaching a consensus concerning the coherence of a text suggests that it may be possible to assig...