Data Preparation Process

Securing Raw Data

Checking Raw Data

Data File

What does the term 'raw data' refer to in the context of psychological research?

After a researcher has collected written observational notes and transcribed them into an organized, coded digital file, that newly coded file is still considered the study's raw data.

In psychological research, raw data takes various forms depending on the study's design. Match each research method with the specific item that serves as its raw data before any organization or analysis occurs.

A researcher is conducting an observational study on social interaction in a classroom. Arrange the following items in order, starting with the form that represents the most raw data and ending with the most processed form of information.

Which of the following is an example of 'raw data' in a psychological research study?

A researcher has just finished recording 20 hours of clinical interviews on digital video files. At this point, before any transcripts are made or specific behaviors are categorized, how should this information be classified?

In a formal critique of a psychology study's transparency, a reviewer discovers that the researcher only kept spreadsheets of organized scores and deleted the initial, uncleaned participant responses. The reviewer concludes that the researcher failed to preserve the _____ data, making it impossible to verify the accuracy of the coding and cleaning process.

In a study on cognitive aging, a computer program outputs a text file containing the exact millisecond timestamps of every keypress. If the researcher uses a script to remove outlier trials where participants took longer than 10 seconds, this filtered dataset is still considered the study's raw data.

Analyze the following research scenarios and match the state of the data with the description that represents its current form in the research workflow.

A researcher claims their study's data file is 'raw' because no inferential statistics have been run on it, even though they have already removed outliers and imputed missing values. When evaluating this claim, a methodologist would correct the researcher, pointing out that because cleaning has occurred, the dataset is no longer _____ data.