Background. Knowledge management in successful sports organizations is associated with their sustainability, continuity, and achievement of long-lasting competitive sports results. Objectives. This study aims to identify athletic knowledge management and its role in achieving a competitive advantage in the sports work environment in Jordan. Methods. The study sample consists of (60) male and ...

This research investigates the effects of extracurricular activities on alcohol use among male (n = 4,495) and female (n = 5,398) adolescents who participated in the 1990-92 National Education Longitudinal Study. Previous studies have assessed the association between extracurricular activities and alcohol use, but none have explored whether the association depends on the school context. Using a...

OBJECTIVE To examine perceived academic, social, and athletic competence as potential moderators of the relation between symptoms of irritable bowel syndrome (IBS) and functional disability in adolescents and young adults with a history of recurrent abdominal pain (RAP). METHODS We assessed IBS symptoms, competence, and disability by telephone interview in RAP patients five years following th...

The cessation of menstrual function in the female athlete may reflect her inability to adapt to the environmental and lifestyle stressors associated with training and competition. As society's emphasis on thinness, dieting, and exercise continues to increase, so will the incidence of menstrual dysfunction in active females. Unfortunately, some individuals view athletic menstrual dysfunction as ...

OBJECTIVES We sought to assess the risk of sudden death (SD) in both male and female athletes age 12 to 35 years. BACKGROUND Little is known about the risk of SD in adolescents and young adults engaged in sports. METHODS We did a 21-year prospective cohort study of all young people of the Veneto Region of Italy. From 1979 to 1999, the total population of adolescents and young adults average...

We examined levels of, and reasons for, anti-gay and anti-lesbian prejudice (homophobia) in pre-service physical education (PE) and non-physical education (non-PE) university students. Participants (N = 409; 66% female; N = 199 pre-service physical educators) completed questionnaires assessing anti-gay and lesbian prejudice, authoritarianism, social dominance orientation (SDO), physical/athleti...

ATHLETIC THERAPY TODAY ATHLETIC THERAPY TODAY MARCH 2006  11 chondral-surface damage, and early onset of osteoarthitis.5-8 It has been reported that individuals suffering acute knee injury, such as ACL injury, are 7.4 times more likely to develop knee osteoarthritis than those with no history of knee injury.9 Ultimately, the disability associated with ACL injury can lead to reduced physical ac...

Introduction: Evidence suggests that a negative energy balance rather than engaging in competitive sports serves as a trigger factor in the pathogenesis of athletic amenorrhea. The purpose of this study was to evaluate energy balance of adolescent females competing in different types of sport. Methods: Energy intake (EI) and energy expenditure (EE) were calculated in females (16.3 ± 2.0 years, ...

This study aims to compare and determine a relationship between self-concept and self-esteem of female and male athletic and non-athletic students in Sari branch Islamic Azad University. For this reason, 200 students (100 athletic and 100 non-athletic) were selected randomly and tested by Eysenck’s self-esteem questionnaire and Rogers’s self-concept one. Research findings implied that there is ...

Fifty-three adolescents aged 14 to 18 years with diagnoses of cerebral palsy (n = 27), cleft lip or palate or both (n = 17), or spina bifida (n = 9) took part in this study examining their self-esteem, self-concept, self-acceptance, social self-efficacy, and values, as measured by standardized instruments. Comparisons were made separately for males and females with norms developed for adolescen...