ABSTRACT
In this three-year study, test scores for students taught veterinary obstetrics in a classroom setting with either traditional media (photographs, text, and two-dimensional graphical presentations) were compared with those for students taught by incorporating three-dimensional (3D) media (linear animations and interactive QuickTime Virtual Reality models) into the classroom lectures. Incorporation of the 3D animations and interactive models significantly increased students' scores on essay questions designed to assess their comprehension of the subject matter. This approach to education may help to better prepare students for dealing with obstetrical cases during their final clinical year and after graduation.
Subject(s)
Computer Graphics , Computer-Assisted Instruction/methods , Education, Veterinary/methods , Obstetrics/education , Teaching/methods , Animals , Cattle , Educational Technology/instrumentation , Humans , Imaging, Three-Dimensional/veterinary , Problem-Based Learning/methods , User-Computer InterfaceABSTRACT
Doctors need to know if a patient is an athlete subject to drug testing, and to be aware of the legal situation surrounding drugs they prescribe such patients. Antidoping laws generally exist in order to provide a safe and fair environment for participation in sport. These laws should prevent and protect athletes from subjecting themselves to health risks through the use of unsafe, but performance-enhancing drugs. Because of difficulties in proving intent to cheat, the World Anti-Doping Agency enforces a principle of strict liability for positive test results for banned substances. An area of major controversy with respect to liability is the "sports supplement" industry, which is poorly regulated when compared with prescription drugs yet is a potential source of doping violations. Medical practitioners can be found guilty of anti-doping violations if they traffic banned drugs, prescribe these to athletes or otherwise assist athletes in taking banned substances. Medical practitioners are also now required to complete paperwork (therapeutic use exemption forms) to enable athletes to take banned substances which are required on medical grounds for specific illnesses.
