Valerie Monaco

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BACKGROUND Internet-based clinical trial matching systems have the potential to streamline the search process for women with breast cancer seeking alternative treatments. A prototype system was developed to leverage the capabilities of a personal health record system for the purpose of identifying clinical trials. OBJECTIVE This study examines how breast(More)
BACKGROUND Adults with low literacy may encounter informational obstacles on the Internet when searching for health information, in part because most health Web sites require at least a high-school reading proficiency for optimal access. OBJECTIVE The purpose of this study was to 1) determine how low-literacy adults independently access and evaluate(More)
Increasingly sophisticated technologies, such as On-Line Analytical Processing (OLAP) and Geospatial Information Systems (GIS), are being leveraged for conducting community health assessments (CHA). Little is known about the usability of OLAP and GIS interfaces with respect to CHA. We conducted an iterative usability evaluation of the Spatial OLAP(More)
BACKGROUND Data analysis in community health assessment (CHA) involves the collection, integration, and analysis of large numerical and spatial data sets in order to identify health priorities. Geographic Information Systems (GIS) enable for management and analysis using spatial data, but have limitations in performing analysis of numerical data because of(More)
The objective of this study was to examine the information provided on comprehensive cancer centers' Web sites regarding clinical trials. Thirty-nine Web sites were visually inspected for four categories of variables: navigation to the clinical trial information, search functionality provided to the visitor, information content provided about trials, and(More)
The objective of this study was to determine the relative efficiency of novices compared to a prediction of skilled use when performing tasks using the touchscreen interface of an EMR developed in Malawi. We observed novice users performing touchscreen tasks and recorded timestamp data from their performances. Using a predictive human performance modeling(More)
We report on the use of Contextual Design (CD) to develop models of the information management, resource integration, and collaborative processes of medical students in problem-based learning groups. CD is a modified ethnographic technique designed to provide a detailed understanding of the user's needs. Although the technique has been used in(More)
Sub-optimal accrual rates to adult oncology clinical trials have been reported. One potential accrual barrier has been the step of identifying potential clinical trials for patients. In order to partially address this barrier, a clinical trial listing was developed for oncologists to use on their personal digital assistants (PDAs). Preliminary feedback was(More)
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