Javad Heydari - Academia.edu (original) (raw)
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Papers by Javad Heydari
Journal of Birjand University of Medical Sciences, 2016
Materials and Methods: In this experimental study,48 male Wistar rats were randomly divided into ... more Materials and Methods: In this experimental study,48 male Wistar rats were randomly divided into eight equal groups including. control, DZN (100 mg/kg), NAC (160 mg/kg), vitamin E (150 mg/kg), vitamin C (200 mg/kg), NAC+DZN, vitamin E+DZN, and vitamin C+DZN groups. Twenty-four hours after intraperitoneal injection the animals were anesthetized and their spleen tissues were quickly removed. After tissues’ hemogenation superoxide dismutase (SOD), catalase (CAT), glutathione S-transferase (GST) ,lactate dehydrogenase activities, as well as glutathione (GSH) and malondialdehyde levels were determined using biochemical methods.
The objective of the study is to investigate the relationship between emotional intelligence (EI)... more The objective of the study is to investigate the relationship between emotional intelligence (EI) and academic achievement of Iranian EFL students and also the contribution of each subscale of emotional intelligence to Iranian EFL students’ academic achievement. To this end 92 BA students of English Language and Literature and English Translation in the university of Sistan and Baluchestan were studied. 40 of the students were male and 52 of them were female. Participants’ EI was measured by means of a self-report questionnaire, in addition, their academic achievement was determined by their GPA. The relationship between the two variables was computed using Pearson’s correlation, additionally, multiple regression was used to find the contribution of different subscales of EI to students’ academic achievement. Results showed that there is a significant positive relationship between emotional intelligence and academic achievement among these students and emotionality was found to be the only subscale of EI significantly contributing to students’ academic achievement. By the way no difference was found between the EI of male and female participants.
Journal of Birjand University of Medical Sciences, 2016
Materials and Methods: In this experimental study,48 male Wistar rats were randomly divided into ... more Materials and Methods: In this experimental study,48 male Wistar rats were randomly divided into eight equal groups including. control, DZN (100 mg/kg), NAC (160 mg/kg), vitamin E (150 mg/kg), vitamin C (200 mg/kg), NAC+DZN, vitamin E+DZN, and vitamin C+DZN groups. Twenty-four hours after intraperitoneal injection the animals were anesthetized and their spleen tissues were quickly removed. After tissues’ hemogenation superoxide dismutase (SOD), catalase (CAT), glutathione S-transferase (GST) ,lactate dehydrogenase activities, as well as glutathione (GSH) and malondialdehyde levels were determined using biochemical methods.
The objective of the study is to investigate the relationship between emotional intelligence (EI)... more The objective of the study is to investigate the relationship between emotional intelligence (EI) and academic achievement of Iranian EFL students and also the contribution of each subscale of emotional intelligence to Iranian EFL students’ academic achievement. To this end 92 BA students of English Language and Literature and English Translation in the university of Sistan and Baluchestan were studied. 40 of the students were male and 52 of them were female. Participants’ EI was measured by means of a self-report questionnaire, in addition, their academic achievement was determined by their GPA. The relationship between the two variables was computed using Pearson’s correlation, additionally, multiple regression was used to find the contribution of different subscales of EI to students’ academic achievement. Results showed that there is a significant positive relationship between emotional intelligence and academic achievement among these students and emotionality was found to be the only subscale of EI significantly contributing to students’ academic achievement. By the way no difference was found between the EI of male and female participants.