• Publications
  • Influence
Assessing the Reporting of Adherence and Sexual Activity in a Simulated Microbicide Trial in South Africa: An Interview Mode Experiment Using a Placebo Gel
Misreporting of adherence undermines detection of an association between product use and HIV infection in microbicide trials. This study investigates whether, in a placebo trial, audioExpand
  • 47
  • 3
Effect of Computer-Assisted Interviewing on Self-Reported Sexual Behavior Data in a Microbicide Clinical Trial
In a microbicide safety and effectiveness trial (HPTN 035) in Malawi, 585 women completed the same questionnaire through a face-to-face interview (FTFI) and an audio computer-assisted self-interviewExpand
  • 50
  • 1
Implementation of Audio-Computer Assisted Self-Interview (ACASI) among adolescent girls in humanitarian settings: feasibility, acceptability, and lessons learned
BackgroundAudio-Computer Assisted Self- Interview (ACASI) is a method of data collection in which participants listen to pre-recorded questions through headphones and respond to questions byExpand
  • 16
  • 1
Predictors of Over-Reporting HIV Pre-exposure Prophylaxis (PrEP) Adherence Among Young Men Who Have Sex With Men (YMSM) in Self-Reported Versus Biomarker Data
Young men who have sex with men (YMSM) face a disproportionately high burden of HIV. Oral pre-exposure prophylaxis (PrEP) is effective in preventing HIV acquisition, but adherence to PrEP among YMSMExpand
  • 14
Effective approaches to user-interface design with ACASI in the developing world
We developed a fully customized ACASI (audio computer-assisted self-interviewing) module for use with illiterate or semi-literate populations in the Developing World. Expand
  • 2
Web-based, mobile-device friendly, self-report survey system incorporating avatars and gaming console techniques
We describe building an avatar-based self-report data collection tool to be used for a specific HIV prevention research project that is evaluating the feasibility and acceptability of this novel approach to collect self-reported data among youth. Expand
  • 4
  • PDF
The feasibility of using Microsoft Azure infrastructure for a monitoring and evaluation system solution in sub-Saharan Africa
The authors of this article propose that monitoring and evaluation and other data collection technology solution providers can consider the use of the cloud, specifically the Microsoft Azure platform, as part of an overall architecture when utilized in sub-Saharan countries. Expand
  • 3
Avatar Web-Based Self-Report Survey System Technology for Public Health Research: Technical Outcome Results and Lessons Learned
This paper reports on a specific Web-based self-report data collection system that was developed for a public health research study in the United States. Expand
On Selecting an Appropriate Customizable Electronic Self-Report Survey Research Technology☆
Abstract This paper will discuss relevant electronic survey technologies to consider when collecting self-report data in the contexts of humanitarian settings, social science research and globalExpand
  • 1
Case Study: Converting Paper-based Case Report Forms to an Electronic Format (e-CRF) with ACASI Self-Report Integration
This paper will discuss the integration of electronic Case Report Forms (e-CRFs) into an already existing Audio Computer-Assisted Self-Interview (ACASI) software solution that was developed for a public health project in Kampala, Uganda, the technical outcome results, and lessons learned that may be useful to other projects requiring or considering such a technology solution. Expand