Technological advances

Technological advances have significantly enhanced the ability to efficiently collect and analyze evaluation data.

Describe one available tool or program you have found which is designed to assist researchers/programs with the collection, management and/or analysis of data.

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Sample Answer

 

 

 

REDCap (Research Electronic Data Capture) is a secure web-based application designed for building and managing online surveys and databases. It’s used by researchers to collect, manage, and analyze data for a wide range of studies, from clinical trials to observational research.

 

How it Works

 

REDCap provides a user-friendly interface that allows researchers to create their own data collection instruments, such as surveys and forms, without needing advanced technical skills. Data can be collected on a computer or, using the mobile app, on a tablet or phone, even when offline. This feature is especially useful for field research. Once data is collected, it is securely stored and can be exported for analysis using common statistical software like SPSS, SAS, and R.

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Key Features and Functions

 

  • Data Collection: It’s great for both quantitative and qualitative data. Researchers can use it to build surveys with various question types, apply skip logic to customize the survey based on responses, and create calculated fields to automatically compute values.
  • Data Management: REDCap includes features that ensure data quality and security. It offers audit trails to track every change made to the data, user rights management to control who can access and edit data, and validation rules to prevent data entry errors.
  • Data Analysis Preparation: While REDCap is not a statistical analysis program itself, it is excellent for preparing data for analysis. The platform allows for easy data export, and its reporting tools provide a quick way to view basic data summaries.
  • Security and Compliance: A major advantage of REDCap is its high level of security. It’s often used in medical and clinical research because it can be configured to comply with regulations such as HIPAA, ensuring patient data privacy.
  • Collaboration: It’s built for multi-site research, allowing researchers from different institutions to collaborate on a single project while maintaining data security and access controls.

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