OBJECTIVES The objective was to determine if 9-1-1 paramedics trained in ultrasound (US) could adequately perform and interpret the Focused Assessment Sonography in Trauma (FAST) and the abdominal aortic (AA) exams in the prehospital care environment. METHODS Paramedics at two emergency medical services (EMS) agencies received a 6-hour training program in US with ongoing refresher education. ...

OBJECTIVES This study explores the analytic implications of using questions about difficulty with daily activities that do not specify whether to consider assistance. METHODS For 1,054 Asset and Health Dynamics of the Oldest Old Study Wave 2 respondents, we compared responses to questions about difficulty without reference to assistance (ambiguous difficulty) to those about difficulty without...

Learning management systems may offer web-based exam facilities. Such facilities entail a higher risk to exams fraud than traditional paper-based exams. The article discusses security issues with web-based exams, and proposes precautionary measures to reduce the risks. A security model is presented that distinguishes supervision support, software restrictions, and network restrictions. Solution...

PURPOSE Most medical schools prepare for the Korean medical licensing examination (KMLE) with various tests. By assessing the degree to which these exams and the KMLE are related, students, professors, and institutions can be well prepared and some schools use these exams as predictive tools for KMLE scores. Therefore, we determined the relevance of KMLE results to midterm exams and the objecti...

This study analyzes the perezhivanie of one second-language learner (Chinese L1) who studied Japanese as a second language and engaged in her learning experience cultural setting through yearlong advisory sessions. Perezhivanie, Russian term, Vygotskian concept, is employed to observe L2 development capture bidirectional influences characteristics agency environment. The data analyzed come from...