Web /移动应用程序

趣赢平台’s software developers and engineers are experts in right-sizing design, 实现, 测试, and packaging custom 应用程序lications for web, 移动, 桌面应用程序. Our analysts and architects understand the requirements definition process inside and out, and we employ Agile processes alongside DevSecOps to rapidly iterate 应用程序lication development in a collaborative and open way. We leverage both COTS and open-source tools and platforms to maximize value to the client.

Here are some notable examples of custom 应用程序lications developed and maintained by 趣赢平台:

Automated Self-Administered 24-hour (ASA24®) Dietary Assessment Tool

The ASA24膳食评估工具 is a free web-based tool that enables multiple, 自动编码, self-administered 24-hour diet recalls and/or single or multiday food records, 也被称为食物日记. Since 趣赢平台 developed ASA24 for the National Cancer Institute in 2009, 6,000+ studies have registered to use it, 和525年,000+ recall or record days have been collected. 

ASA24®

DailyTravel应用

The DailyTravel 应用程序 has been used in multiple household travel surveys across the United States and Canada to collect detailed travel and GPS trace data from 100,000 +人. 参与者 can use their own phones, and the collected data are seamlessly integrated into online (web and CATI) travel reporting systems. 参与者 can start reporting using their phones and complete the household interview from another device. The cross-platform technologies allow 趣赢平台 to implement both the 应用程序s and back-end web services using the same language and support libraries. 自2016年以来, 趣赢平台 has updated DailyTravel to keep it compatible with iOS and Android and added features, such as integration with Google Transit, 支持多种语言, 代理报告.

每日旅行插图

生活环境与健康App

As part of a study to understand and measure how community characteristics and planned improvements affect the health and well-being of residents in neighborhoods managed by the Denver Housing Authority, 趣赢平台 developed a companion smartphone 应用程序. The study asks participants to take saliva samples at specific times in the day, and the 应用程序 helps participants by showing notification reminders about how and when to take the samples. The 应用程序 was built using an open-source cross-platform framework making it possible to generate native 应用程序s for Android and iOS.

生活环境与健康 应用程序

mFOS应用

趣赢平台 developed a 移动 应用程序 used by field interviewers, enabling them to work their cases more efficiently and collect higher quality data. The 移动 应用程序 provides field interviewers quick access to their daily case load, 包括 respondent contact information and case history. Interviewers can securely and efficiently update case status, while still near the doorstep capture immediate information, such as refusal at the time of interaction, 而在住宅单元, capture quality observation information, 包括, 如果合适的话, 图片. Other features allow for short embedded surveys to be conducted, capture participant’s consent signature, and set follow-on 应用程序ointments with the participant. mFOS provides interviewers with turn-by-turn driving directions. Supervisors can send interviewers messages using our secure messaging service. The 应用程序 integrates with 趣赢平台 study management systems and provides real-time status of interviewer location and activities to reduce falsification. 

mFOS