Achieving and Maintaining Data Integrity

Linda Moody describes a method of maintaining data integrity during randomized clinical trials.

Q&A

Approaches to Handling Messy Data

Erin Leahey discusses data 'editing' practices in the social sciences.

Q&A

Centralize Data Management

Jay Belsky stresses the importance of ceding local control of data to a core team during the NICHD Study of Early Child Care.

Quick Tip - 1 minute 22 seconds

Developing a Coding System for Narratives

Barbara H. Fiese stresses that a coding system should be based on the underlying purpose of the study.

Quick Tip - 2 minutes 9 seconds

Easing Data Entry with Web-Based Tools

Robert C. Pianta discusses some benefits related to using the web as an interface for questionnaires.

Quick Tip - 1 minute 59 seconds

Good Data Management

Charles F. Reynolds III advocates staying very close to your data.

Quick Tip - 3 minutes 10 seconds

Plan for Data Management

Rachel Manber explains the importance of entering and monitoring data consistently.

Quick Tip - 1 minute 21 seconds

The Hypothetical Patient

Take an imaginary participant through the steps of a program, suggests Victoria J. Grochocinski, and you might be able to avoid some data disturbances.

Quick Tip - 2 minutes 36 seconds

Featured Quick Tip
Easing Data Entry with Web-Based Tools
Robert C. Pianta discusses some benefits related to using the web as an interface for questionnaires. Read More »

Featured Q&A
Achieving and Maintaining Data Integrity
Linda Moody describes a method of maintaining data integrity during randomized clinical trials. Read More »