Biomedical subjects

R L Liao

Publications and source records attributed to R L Liao.

3 recordsLinked to original sources

PubMed1994

An interactive learning environment for health care professionals.

This article summarizes experiences to date with building and deploying a clinical simulator that medical students use as part of a 3rd year primary care rotation. The simulated microworld helps students and health care professionals gain experience with and learn meta-cognitive skills for the care of complex patient populations that require treatment in the biopsychosocial-value dimensions. We explain lessons learned and next steps resulting from use of the program by over 300 users to date.

Computer Simulation↗

PubMed1992

PC GI board review. A ToolBook application for postgraduate review of Gastroenterology.

"Hypertext" applications have become an important educational resource for medical teaching. ToolBook version 1.5 allows the import of SVGA 256 color, 640 x 480 pixel images. We developed a program for the review of Gastroenterology by Subspecialty Board applicants which included digitized pathology, endoscopy, dermatology, and radiology images interfaced with textual description. 5 cases were presented with 6 questions per case to test the user's comprehension of the material. A scoring function was included to give feedback to the users. An evaluation questionnaire was also completed to survey user satisfaction with the program. A similar "shell" could be applied to other teaching programs.

Computer-Assisted Instruction↗

PubMed1992

PC CLIN-SIM: a toolbook based clinical simulation environment.

The Departments of Computer Medicine, Health Care Sciences, Medicine, and Electrical Engineering & Computer Science at the George Washington University have joined forces to create a clinical simulation program. The purpose of this program is to provide experience in the management of complex patient populations (eg geriatrics). A number of simulation programs are available commercially, however none provide adequate geriatric content, or were deemed to lack functionality important to the developers. The immediate goal of this effort was to create a computer-based, core curriculum in geriatric medicine for medical and allied health students. The curriculum includes case simulations linked to a comprehensive reference database. The development objectives were to create an intuitive, friendly, consistent user interface which could serve as a shell for additional content areas. In order to increase fidelity, free text entry and time simulation were included.

Computer Graphics↗