A researcher is planning how to structure a data file for a study using multi-item scales. Analyze the relationship between each recommended data-entry action and the specific methodological benefit it provides by matching them below.
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Research Methods in Psychology - 4th American Edition @ KPU
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When a psychological construct is measured using multiple questionnaire items (e.g., a 10-item self-esteem scale), the recommended practice is to enter each individual item response as its own separate column in the data file rather than computing a combined score by hand before data entry.
A researcher collects data using a 10-item self-esteem scale and enters each item as a separate variable (column) in the data file instead of computing a hand-calculated total before entry. Match each benefit of this approach with the correct explanation.
A researcher is setting up a data file for a study using a 4-item 'Life Satisfaction' scale. Participant #12 provided the responses 5, 6, 4, and 7. Following best practices for handling multiple-response measures, how should this participant's data be entered into the statistical software?
A psychology researcher is preparing a data file for a study using a 10-item 'Social Anxiety' questionnaire. To ensure maximum data accuracy and allow for the assessment of the scale's internal consistency, arrange the following steps in the most logical sequence for handling these multiple-response measures.
A researcher chooses to record only the pre-calculated mean of a -item stress scale in their data file to simplify the spreadsheet layout. This approach is methodologically deficient because it precludes the researcher from performing an evaluation of the scale's ______, which is a necessary standard for confirming that the individual items are reliably measuring the same construct.
A research lab is establishing a new protocol for handling multi-item questionnaires, such as a -item scale for 'Academic Motivation'. You are tasked with designing the data-entry architecture. Which proposal represents the most effective synthesis of best practices for ensuring the lab can assess the scale's internal consistency, detect entry errors, and maintain raw item-level data for future analyses?
When entering multi-item questionnaire data into a data file, researchers should enter each individual response as a separate variable rather than combining them manually beforehand. This practice is essential because manually combining the scores prevents researchers from later assessing the scale's ______ consistency.
A psychology researcher administers a new -item self-esteem scale to a group of participants. Following the data entry best practices described in the text, the researcher should enter each participant's individual responses to the items as separate columns in their spreadsheet rather than calculating the average score by hand and entering only that single average score. Is this correct?
A researcher is planning how to structure a data file for a study using multi-item scales. Analyze the relationship between each recommended data-entry action and the specific methodological benefit it provides by matching them below.
A researcher is establishing a data pipeline for a survey study. Evaluate the following steps and arrange them in the methodologically sound sequence that maximizes data accuracy, enables reliability testing, and produces correct aggregate scores.