Deylaman area lies on Paleogene volcanic rocks in Western Alborz near the border between Central and Western Alborz structural zones. The succession of Paleogene rocks in the area is comprised of three separate phases each of which representing one stage of volcanic events. The main purpose of this paper is to study the lithologic sequence and geochemical characteristics of phase two volcanic r...

Intrusion of tonalitic, granodioritic and quartz-dioritic igneous bodies of Oligocene age into Cretaceous andesite, andesi-basalt and carbonate rocks led to occurrence of widespread argillic alteration zone, along with skarnification in the northeast of Kharvana (East Azarbaidjan Province, NW Iran). Mineralogical studies indicate that argillic alteration zone includes kaolinite, quartz, alunite...

 Introduction: Congenital anomalies are the leading causes of infant death at birth and during infancy, and are considered as significant and costly health problems. Therefore, a national registry of congenital anomalies is needed to calculate health indexes because collecting and reporting birth anomalies facilitate assessment, and health planning. Consequently, this study aimed to determine t...

the purpose of this study was to investigate the relationship between teachers’ class management practices with students’ self- regulated learning and academic self-efficacy. in this study relating to the management class, three dimensions, (training management, people management and behavior management) and three style (interventionist, interactionist and non-interventionist) was considered. r...