Introduction: Accurate medication calculation is a critical skill that nurses must demonstrate in order to administer medications safely. However, the ability of nursing students to calculate the correct dasage of medications has been mentioned as a concern in numerous studies. The aim of this study was to investigate the ability of nursing students in medication calculation. Methods: In this ...

Introduction: Attention to students’ major satisfaction and mental health is important in promoting their learning and academic achievement. This study aims to investigate the relationship between satisfaction with major, mental health and academic achievement among students in Arak University of Medical Sciences in 2012. Methods: In this descriptive-correlation study, relationship between sat...

Background and Objective: Although mild stress could cause activity and impetus in life, but too much of it may cause physical and psychological illness. One of the most effective factors on stress is religion and religious beliefs. The aim of this research was to study the effect of Holy Quran on perceived stress in personnel of Arak University of Medical Sciences.  Materials and Methods: In t...

Introduction: In the educational process, communication is the relationship between two people or two or more ideas. Considering the importance of communication in the teaching process, we investigated academicians’ communication skills in educational process at Arak University of Medical Sciences. Methods: In this descriptive, cross-sectional study, all faculty members of Arak Medical Science...

the present study reports an analysis of response articles in four different disciplines in the social sciences, i.e., linguistics, english for specific purposes (esp), accounting, and psychology. the study has three phases: micro analysis, macro analysis, and e-mail interview. the results of the micro analysis indicate that a three-level linguistic pattern is used by the writers in order to cr...

در حالت کلی معادلات دیفرانسیل با مقادیر اولیه را نمی توان دیفرانسیل می توان جواب طیف وسیعی از مسائل کاربردی را مشخص نمود با روش های تئوری حل نمود، لذا با حل عددی معادلات یک حالت خاص از مسأله مقدار اولیه، مسأله ای به فرم: y^=f(x,y) , y(a)=?, y^ (a)=?^^ است که مشتق اول در آن ظاهر نمی شود. این معادلات طیف وسیعی از پدیده های اطراف ما را شامل می شود، مثلاً معادلاتی که دارای جواب نوسانی هستند از ...