نتایج جستجو برای: 465 students 118 females and 347 males

تعداد نتایج: 16902813  

Ahmadreza Sardarian, Ali Nabavizade Rafsanjani, Farnaz Fakhri, Fatemeh Bahramnia, Hooman Zarifnajafi, Mahsa Nili, Shahla Momeni Danaei,

Introdouction:  During the past few decades, dental educators have addressed the need for ethics training and have examined various teaching methods. At present, the formulation of comprehensive ethical standards and emphasis on education of its principals have been the subject of debate within the medical profession. Learning elements are available as established educational curriculum. H...

Journal: :Puerto Rico health sciences journal 2007
Ricardo Granero Esteban S Poni Zoraida Sánchez

BACKGROUND Effective sexual health promotion programs need to be based on evidence; this study describes a set of sexual behavioral patterns, education and other subjects related to sexual life among 71th, 8th and 9th grade students in the State of Lara, Venezuela. METHODS During 2003 to 2004 school period, 2070 students filled out the Global School Health Survey (GSHS)--a school based cross-...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - پژوهشکده علوم انسانی و اجتماعی 1390

this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...

Journal: :The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2008
K Daniel O'Leary Amy M Smith Slep Sarah Avery-Leaf Michele Cascardi

PURPOSE (1) To assess prevalence of physical dating aggression and victimization among high school students; (2) to assess prevalence of mutual and exclusive aggression; (3) to determine whether aggression differs across ethnic groups and relationship type; and (4) to ascertain the likelihood of injury and breakup in individuals who reported that they were the recipients of physical aggression....

2018
Natsumi Morito Yasunori Suematsu Rie Koyoshi Yuhei Shiga Takashi Kuwano Atsushi Iwata Kanta Fujimi Akira Kawamura Shin-ichiro Miura

Background The prevalence of cardiovascular diseases in Japan remains high, and the onset becomes early. Studies on the current conditions and lifestyles of obese university students may support early interventions to achieve lifestyle modification. Methods and Results The results of periodic health examinations in 32,262 first-year university students revealed that 2,036 (6.3%) were obese. W...

Journal: :Journal of strength and conditioning research 2008
Jim Clemons Medgar Harrison

The purpose of this study was to examine the validity and reliability of a new stair sprinting power (SSP) test and, in addition, develop norms for college-age students. Two hundred twenty-seven college-age volunteers participated in the study (ages: males, [Latin capital letter X with macron above] = 21.6 +/- 2.264 years; females, [Latin capital letter X with macron above] = 22.3 +/- 4.214 yea...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
علی جلیلی کارشناس ارشد دانشگاه پیام نور مسعود حسینچاری استادیار دانشگاه شیراز

the aim of this study was to investigate the possibility of explaining psychological resilience based on self-efficacy in athlete and non-athlete university students. a sample of 403 (198 females and 205 males) athlete and non-athlete university students, who were selected via purposive sampling procedure, completed resilience and self-efficacy scales. regression analysis, one-way anova, and t ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1389

abstract tasks nowadays are at the center of attention in sla research. task types is one of the critical issues in this regard, their effectiveness and suitability to any particular context, their characteristics and the result they yield are among some of these issues. on the other hand, discourse markers (dms) have been very much investigated and their effectiveness in conveying the meaning...

2002
Laurent Keller

jumping on everyone else’s bandwagon, but has anyone ever evaluated the ‘science forecast’ ten years down the road? Nevertheless, this chapter provides several extremely useful starting points. The chapters are a bit heterogeneous in style, with some having glossaries and/or useful ‘future directions’ sections, whilst others do not. However, the quality of the chapters is consistently high, and...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1389

this study was conducted to investigate the impact of portfolio assessment as a process-oriented assessment mechanism on iranian efl students’ english writing and its subskills of focus, elaboration, organization, conventions, and vocabulary. out of ninety juniors majoring in english literature and translation at the university of isfahan, sixty one of them who were at the same level of writing...

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