background: in recent years, there is a growing appreciation of the stresses involved in nursing training. it is important for nursing educators to know the prevalence of psychological distress and psychological well-being among nursing students. the present study aimed to assess perceived stress in the undergraduate students studying in a nursing college located in north india. materials and m...

in this study, coping strategies, perceived self efficacy , and attitude of two groups of normal and neurotic persons toward stressful lfe events were investigated, the normal group included 104 individuals and the neurotic group consisted of 40 patients. copuyning streategies, perceived self-efficacy, and attitude toward life events questionnaired were used inthis study.the findings indicated ...

this paper mainly focused on implementation of aes encryption and decryption standard aes-128. all the transformations of both encryption and decryption are simulated using an iterativedesign approach in order to minimize the hardware consumption. this method can make it avery low-complex architecture, especially in saving the hardware resource in implementing theaes inversesub bytes module and...

electronic payment system in one of the e-banking services and must be reliable and free of security deficiencies in order to overcome traditional system. improving customer’s perceptions of security and trust in the course of electronic payment transactions is vital in order to attract, retain and retrieve users of such a system. this study aimed to investigate the effects of customers’ percep...

background & aim: premenstrual syndrome (pms) refers to a set of psychological and physical symptoms, which interfere with one’s daily life. the aim of this study was to determine whether the perceived severity of pms symptoms is correlated with knowledge, attitude, and severity of this condition according to the daily registration calendar among students of ferdowsi university of mashhad, iran...

the main purpose of this study was to determine which correlate, perceived motor competence or motor skill competence, best predicts girls' physical activity behavior.a sample of 352 girls (mean age=8.7, sd=0.3 yr) participated in this study. to assess motor skill competence and perceived motor competence, each child completed the test of gross motor development-2 and physical ability sub-scale...