Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 0 |
| Since 2017 (last 10 years) | 1 |
| Since 2007 (last 20 years) | 1 |
Descriptor
| Data Collection | 2 |
| Statistical Analysis | 2 |
| Equations (Mathematics) | 1 |
| Factor Analysis | 1 |
| Questionnaires | 1 |
| Rating Scales | 1 |
| Responses | 1 |
| Sample Size | 1 |
| Statistical Inference | 1 |
| Statistics | 1 |
| Test Reliability | 1 |
| More ▼ | |
Source
| Educational and Psychological… | 2 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Direct linkTrafimow, David; MacDonald, Justin A. – Educational and Psychological Measurement, 2017
Typically, in education and psychology research, the investigator collects data and subsequently performs descriptive and inferential statistics. For example, a researcher might compute group means and use the null hypothesis significance testing procedure to draw conclusions about the populations from which the groups were drawn. We propose an…
Descriptors: Statistical Inference, Statistics, Data Collection, Equations (Mathematics)
Peer reviewedSchutz, Howard G.; Rucker, Margaret H. – Educational and Psychological Measurement, 1975
Data from 2-, 3-, 6-, and 7-point rating scales were analyzed to determine whether scale length affected response patterns. Results indicate that data configurations are relatively invariant with changes in number of scale points. (Author)
Descriptors: Data Collection, Factor Analysis, Questionnaires, Rating Scales
