Sports medicine

The Anterior Cruciate Ligament (ACL) resists excessive anterior translation and
internal rotation of the tibia during athletic activities and stabilizes the knee. In the US,
annually, over 200,000 cases of ACL disruption are reported. The impact on the quality of life of the subject and its cost to healthcare is tremendous. The objectives of this study were to determine any significant associations between the size of the tibial eminence and ACL injury and to develop a finite element model for structural analysis. The results suggest that the size of the tibial eminence plays a role in loading the ACL and is therefore a risk factor. In addition to the epidemiological analysis, a finite element model of the knee was developed that with added modifications can be used for complex knee loading situations. The results in this thesis may be used to develop strategies for ACL injury prevention and rehabilitation.

Extensive literature research revealed that little was known about the effectiveness of athletic training continuing education workshops in increasing athletic trainers' knowledge, skills and abilities. The three purposes of this mixed method exploratory study were: 1) to examine whether continuing education workshops were perceived by athletic trainer participants as effective; 2) to determine if a relationship existed between efficacy and perceived workshop training effectiveness; 3) to demonstrate the transfer of training through work experiences. Participants were recruited through Board of Certification for the Athletic Trainer (BOC) approved continuing education workshops. Eighty-four participants completed a questionnaire packet on the day of the workshop. The packet contained the Athletic Training Efficacy Questionnaire, subject matter pre-test, workshop evaluation, and subject matter post-test. Two months after the workshop, participants were contacted and asked to complete an online questionnaire that focused on their perceptions of the workshop they attended and their transfer of the training to the workplace. Quantitative data analysis revealed no significant relationships between participants' levels of efficacy and ages, genders, work experience, and degree attainment. Nor was there a significant relationship found between participants' level of efficacy and their perceptions of workshop effectiveness. The characteristics of the workshops were perceived as effective in increasing participant knowledge, skills and abilities related to athletic training. Overall, 20.2% of participants perceived the workshops as being very effective, 46.4% perceived the workshops to be effective, and 33.3% perceived the workshops as ineffective.