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Fidelity in Data Collection
Martica Hall discusses the importance of checking data as it comes in.
Quick Tip - Data Collection - 1 minute 48 seconds
Gathering High-Quality Survey Data
We ask Joel W. Grube about the best methods for gathering survey data with adolescents.
Q&A - Data Collection
Sampling Methods for Survey Research
Joel W. Grube discusses the advantages and disadvantages of three sampling techniques for longitudinal survey research.
Increasing Response Rates from Teachers
Robert C. Pianta shares a some tips about efficient data collection.
Quick Tip - Data Collection - 3 minutes 8 seconds
Building Rapport with Families
Barbara H. Fiese discusses videotaping families in their homes.
Quick Tip - Data Collection - 3 minutes 18 seconds
Achieving and Maintaining Data Integrity
Linda Moody describes a method of maintaining data integrity during randomized clinical trials.
Reliability and Authenticity in Interviews with Teens
Elizabeth L. George describes specific techniques for training researchers to work with teens.
Quick Tip - Data Collection - 3 minutes 14 seconds
Collecting DNA in Different Countries
Following local rules can be a hurdle, states Vishwajit Nimgaonkar.
Quick Tip - Data Collection - 1 minute 21 seconds
Collecting Observational Data
Howard Abikoff talks about the difficulties of experiment design when working with children.
Quick Tip - Data Collection - 3 minutes 41 seconds
Classroom Observations
Howard Abikoff describes techniques to improve the quality of observational data.
Quick Tip - Data Collection - 1 minute 9 seconds
Parent-Child Analog Tasks
Consecutive tasks in an experimental setting can provide data about behavior, says Howard Abikoff.
Quick Tip - Data Collection - 2 minutes 17 seconds
