Supervised Study: Required Independent Research at a Community College Supports Persistence in Science.

This study assesses the impacts of the Science program at Piedmont Virginia Community College and its flagship capstone research experience, Supervised Study, through psychosocial perceptions associated with persistence in science and through a comparative analysis of subsequent science bachelor's degree attainment. Supervised Study involves authentic, independent projects, a research methods course and learning community, and one-on-one faculty mentoring. The Persistence in the Sciences survey was used as a repeated-measures instrument in four semesters of Supervised Study.

Choice of first intervention is related to outcomes in the management of empyema.

Background: The study determined whether the first procedure; simple drainage (tube thoracostomy, pigtail catheter) or operation (video-assisted thoracic surgery [VATS], thoracotomy) was related to outcomes in the management of empyema.

Methods: Data were collected from 104 consecutive patients with empyema. Primary outcomes were additional procedures and death.