the aim of this study was to analyze the effect of sex, season and year of birth on growth rate of biometric measurements and body weight gain of thoroughbred foals during first six months of life. 103 thoroughbred foals (53 colts and 50 fillies) from golejewko stud born between 2006 and 2008, were used in this study. thoroughbred foals born in winter months were characterized by significantly ...

BACKGROUND Although teacher-student relationships lie at the heart of students' schooling experience, fundamental questions regarding these relationships remain unanswered. AIMS This study investigates three related questions about these relationships: To what extent do they change from the beginning to the end of a school year? Are any emergent changes associated with shifts in students' aca...

BACKGROUND Performance feedback is considered essential to clinical skills development. Formative objective structured clinical exams (F-OSCEs) often include immediate feedback by standardized patients. Students can also be provided access to performance metrics including scores, checklists, and video recordings after the F-OSCE to supplement this feedback. How often students choose to review t...

introduction: the ultimate objective of scientific activities in organizations and universities is to ensure continuous expansion of these activities and to follow an ongoing knowledge improvement and development trail. hence, this study was performed to investigate the knowledge management score between students of isfahan university of medical sciences. methods: in this descriptive study, the...

Enhancing students' academic engagement is the key element of the educational process; hence, research in this area has focused on understanding the mechanisms that can lead to increased academic engagement. The present study investigated the relation between motivation and grades in physical education (PE) employing a 3-year longitudinal design. Three hundred fifty-four Greek high school stude...

We estimate the effect of education on smoking. Our estimation strategy "differences out" the impact of unobserved characteristics correlated with education by exploiting education differences between similarly selected groups 1 year apart in their life cycle. Individuals with a given age, education, and student status in the current and previous year are compared to their counterparts born 1 y...

 This article reports on a 4-year longitudinal study of the effects of Literacy Collaborative (LC), a schoolwide reform model that relies primarily on the oneon-one coaching of teachers as a lever for improving student literacy learning. Kindergarten through secondgrade students in 17 schools were assessed twice annually with DIBELS and Terra Nova. Scores from the study’s first year, be...

background: nutrition is the most significant factor affecting the health statue of individuals and their longevity.in this respect , children and adolescents are more dependent to a healthy nutrition in order to have adequate physical growth and mental development and to be able to prevent chronic diseases in future. therefore , encouraging this age groups for following healthy nutritional beh...