This can of course be solved using algebra. The rst treatise on algebra was written by Diophantus of Alexandria in the 3rd century AD. The term derives from the Arabic al-jabr or literally \the reunion of broken parts." As well as its mathematical meaning, the word also means the surgical treatment of fractures. It gained widespread use through the title of a book ilm al-jabr wa'l-mukabala|the ...

objective: to compare the effectiveness of bibliotherapy and cognitive behavioral therapy on depression of students with emotional breakdown. method: this is a quasi-experimental pretest-posttest against a control group. the population includes all referred students to kharazmi university counselling center; 20 samples were selected using a convenience sampling method.  findings: the results co...

1 *Assistant Professor, Electrical and Computer Engineering Department, Kharazmi University, Tehran, Iran,: [email protected], 2 .Associated Professor, Faculty of Electrical Engineering, Tarbiat Modares University, Tehran, Iran. 3 .Assistant Professor, Faculty of Electrical Engineering, Tarbiat Modares University, Tehran, Iran Abstract Non-fragile H ∞ observer design is the main problem of th...

Journal of Education and Training Studies (JETS) would like to acknowledge the following reviewers for their assistance with peer review manuscripts this issue. Many authors, regardless whether JETS publishes work, appreciate helpful feedback provided by reviewers. Their comments suggestions were great help authors in improving quality papers. Each listed below returned at least one issue.Revie...

abstract aim and materials: the aim of current study was to investigate the role of the personality traits and psychological health in staff's job satisfaction. methods and materials: using available sampling method 110 people of kharazmi university administrative staff were selected and assessed by big five factor of personality questionnaire, psychological health questionnaire and spector’s j...

Organizations without strategy are like a ships without a compass. The purpose of this study was to Codification a mission statement and strategies developtnem of Faculty of Physical Education and Sport Sciences Kharazmi University in Horizon 1404. Statistical research samples were 15 persons that included the administrators, active and Physical Education experts who were aware of the situation...

Individual Citizenship Behavior: The Mediator between Teachers’ Academic Optimism and Students’ Academic Achievement     H. Abbaasiyaan, Ph.D.* M. Rezaaveisi**   It is assumed that students’ academic achievement can improve if teachers’ academic optimism increases. However, this relationship seems to be mediated by individual citizenship behavior. Wi...