Manage data
Good data management includes developing effective processes for consistently collecting and recording data, storing data securely, backing up data, cleaning data, and modifying data so it can be transferred between different types of software for analysis.
Good data management is inextricably linked to data quality assurance –the processes and procedures that are used to ensure data quality. Using data of unknown or low quality may result in making the wrong decisions about policies and programmes. Data quality assurance (DQA) should be built into each step in the data cycle − data collection, aggregation and reporting, analysis and use, and dissemination and feedback.
Even when data have been collected using well-defined procedures and standardised tools, they need to be checked for any inaccurate or missing data. This “data cleaning” involves finding and dealing with any errors that occur during writing, reading, storage, transmission, or processing of computerised data.
Ensuring data quality also extends to presenting the data appropriately in the evaluation report so that the findings are clear and conclusions can be substantiated. Often, this involves making the data accessible so that they can be verified by others and/or used for additional purposes such as for synthesising results across different evaluations.
Commonly referred to aspects of data quality are:
- Validity: The degree to which the data measure what they are intended to measure.
- Reliability: Data are collected consistently; definitions and methodologies are the same when doing repeated measurements over time.
- Completeness: Data are complete (i.e., no missing data or data elements).
- Precision: Data have sufficient detail.
- Integrity: Data are protected from deliberate bias or manipulation for political or personal reasons
- Availability: Data are accessible so they can be validated and used for other purposes.
- Timeliness: Data are up-to-date current and available on time.
Methods
Resources
- Data management
Supports the design of quality data management systems. (Food and Agriculture Organization, Fisheries and Aquaculture Department)
- Data quality tools and mechanisms (archive link)
Guides to three tools that can be used to assess the quality of data and reporting systems. (The Global Fund)
Expand to view all resources related to 'Manage data'
Ressource
- Assessing data quality: Tips and tricks during COVID
- Considerations for using data responsibly at USAID
- Data cleaning 101
- Handbook on evaluation
- Health data system practices and its role in monitoring and evaluation: Diagnostic report of Punjab (Pakistan) hepatitis control program data systems
- Responsible data governance for monitoring and evaluation in the African context
- Strengthening administrative data systems for evidence-based policymaking in India
'Manage data' is referenced in:
Cadre/Guide
- Communication for Development (C4D) :
Method
Theme