Addressing Health Disparities and Cultural Competency in Reproductive Health Through Active Learning in the University of Puerto Rico, School of Medicine

Introduction: Lesbian, gay, bisexual, transgender and queer (LGBTQ) individuals face health disparities linked to societal stigma, discrimination, and denial of their civil and human rights which impact reproductive health. Previous pregnancy, induced abortion, and hormonal contraceptive use are common among women who report sex with women, regardless of self-identification as lesbian. LGBTQ have higher risk of smoking, use illicit drugs or have alcohol related problems. Methods: A faculty development training addressed methods and skills for teaching cultural competence and eliminate health disparities. Faculty facilitated a small group active learning activity, including a vignette and a reflective self-evaluation, for medical students to provide better health care services to LGBTQ women in childbearing age. A pre-test and post-test were administered. Analysis was performed using Statistix8.0. Results: A total of 115 second year medical students were included in the educational activity. Subjects included 101 students (87%) on the pretest and 104 students (90%) on the post-test. Subjects showed an overall improvement in knowledge (89% correct answers pre-test, 100% post-test, (

Calculating the speed of vehicles using Wireless Sensor Networks

© 2016 Polish Information Processing Society. Speed measurement is an important issue for some types of Wireless Sensor Networks (WSN), especially for Vehicular Ad-hoc Networks (VANETs). However, calculating this value is error-prone and costly. This report intends to demonstrate the calculation of speed of an object without the use of any additional devices or sensor boards, only using Received Signal Strength Indication (RSSI) for localization of the vehicles and time calculation using synchronization. We implemented these methods in actual IRIS motes, and tested them. The results show that, while not perfectly accurate, our method proved to be reliable and close to the real speed. In addition, the results do not have any linear correlation in divergence of real speed and calculated speed, which means the system avoids systematic errors