the prevalence of polycystic ovary syndrome (pcos) in high school students in rasht in 2009 according to nih criteria

The Prevalence of Polycystic Ovary Syndrome (PCOS) in High School Students in Rasht in 2009 According to NIH Criteria

The Prevalence of Polycystic Ovary Syndrome (PCOS) in High School Students in Rasht in 2009 According to NIH Criteria

BACKGROUND Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women associated with many reproductive, endocrine, metabolic and cardiovascular dysfunctions. This study aimed to determine the prevalence of PCOS among high school students in Rasht. MATERIALS AND METHODS In a cross-sectional study, 1850 students were selected by a multi-stage cluster sampling from all high...

the relationship between academic self-concept and academic achievement in english and general subjects of the students of high school

according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...

focus on communication in iranian high school language classes: a study of the role of teaching materials in changing the focus onto communication in language classes

چکیده ارتباط در کلاس به عوامل زیادی از جمله معلمان، دانش آموزان، برنامه های درسی و از همه مهم تر، مواد آموزشی وابسته است. در تدریس ارتباطی زبان که تاکید زیادی بر توانش ارتباطی دارد، کتاب درسی به عنوان عامل موثر بر پویایی کلاس محسوب میگردد که درس ها را از طریق فراهم آوردن متن ارتباط کلاسی و هم چنین نوع تمرین زبانی که دانش آموزان در طول فعالیت های کلاسی به آن مشغول اند، کنترل می کند. این حقیقت ک...

Prevalence of Psychopathology in High School Students in Rasht

Abstract Adolescence is an important period of human's growth and development. The developmental characteristic of this period can produce many behavioral problems, such as delinquencies, drug abuse and psychiatric problems. Regarding to this fact that young population is expanding rapidly in Iran, control of these problem seems important. Thus with the aim of detecting the prevalence of psych...

The Prevalence of Iron Deficiency Anemia in High School Students of Baft in 2009

Abstract Background and Objective: Iron deficiency anemia is one of the most common nutritional problems in the world. This research aimed at determining the prevalence of iron deficiency anemia in one of the most endangered age group in Baft, Iran. Material and Method: this cross-sectional study was conducted on 325 high school students selected via simple random sampling (165boysand 160...