Bacterial Contamination of Clothes and Environmental Items in a Third-Level Hospital in Colombia

Objective. This study evaluates the bacterial contamination rate of items in the hospital setting that are in frequent contact with patients and/or physicians. By determining the bacterial species and the associated antibiotic resistance that patients are exposed to. Methods. Hospital-based cross-sectional surveillance study of potential bacterial reservoirs. Cultures from 30 computer keyboards, 32 curtains, 40 cell phones, 35 white coats, and 22 ties were obtained. Setting. The study was conducted an urban academic 650-bed teaching hospital providing tertiary care to the city of Medellin, Colombia. Results. In total, 235 bacterial isolates were obtained from 159 surfaces sampled. 98.7% of the surfaces grew positive bacterial cultures with some interesting resistance profiles. Conclusion. There are significant opportunities to reduce patient exposure to frequently pathogenic bacteria in the hospital setting; patients are likely exposed to many bacteria through direct contact with white coats, curtains, and ties. They may be exposed to additional bacterial reservoirs indirectly through the hands of clinicians, using computer keyboards and cell phones

Examining Motivation in Online Learning Amongst Traditional and Nontraditional College Students

Nontraditional students continue to grow as a population in universities across North America. These individuals are characterized as twenty-five years of age or older, have taken time off from school, and usually hold a job outside of their school duties. With our increased immersion in online environments, many individuals earning an educational degree through online participation, and previous studies calling upon further research, we decided to investigate this line of research. Specifically, the present study seeks to understand the motivational factors seen between traditional and nontraditional students, with an emphasis on intrinsic motivation. The results suggest that nontraditional students are primarily motivated by intrinsic motivators, while traditional students are driven by intrinsic and extrinsic motivators. These findings are further examined in the discussion