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Psychosocial Variables And Time To Injury Onset: A Hurdle Regression Analysis Model, Jeremy Sibold, Sam Zizzi

Faculty & Staff Scholarship

Context:

Psychological variables have been shown to be related to athletic injury and time missed from participation in sport. We are unaware of any empirical examination of the influence of psychological variables on time to onset of injury. Objective:

To examine the influence of orthopaedic and psychosocial variables on time to injury in college athletes. Patients or Other Participants:

One hundred seventy-seven (men  =  116, women  =  61; age  =  19.45 ± 1.39 years) National Collegiate Athletic Association Division II athletes. Main Outcome Measure(s):

Hurdle regression analysis (HRA) was used to determine the influence of predictor variables on days to …

The Comparison Of Iranian Urban, Suburban And Rural Areas’ Performance In Self-Concept, Self-Efficacy, Selfesteem And Anxiety, Siti Aishah Hassan Ph.D.

Siti Aishah Hassan Ph.D.

The purpose of this study is to find the comparison of urban, suburban and rural students’ performance in students’ psychological factors; general self-concept, science self-concept, self-efficacy, science self-efficacy, selfesteem, anxiety, and science anxiety among guidance school students. The participants in the study were 680 guidance school students, (317 male and 363 female, in the age 14 years old) at Tehran and Shahriar City, the province of Tehran, Iran. The research design was an ex-post facto and tested the alternative hypotheses. Five valid and reliable instruments were used to assess Self-concept Attribute Attitude Scale, State-Trait Anxiety Inventory, Coopersmith Self-Esteem Inventory, General …