विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| अनुदैर्ध्य पैमाना विकास× | स्केल विकास× | |
|---|---|---|
| क्षेत्र | मनोमिति | मनोमिति |
| परिवार | Latent structure | Latent structure |
| उद्भव वर्ष≠ | 1990s–2000s | 1991–1995 |
| प्रवर्तक≠ | Meredith, Millsap, and colleagues | Multiple contributors; codified by Robert DeVellis and Lee Anna Clark & David Watson |
| प्रकार≠ | Scale construction framework | Multi-step methodological framework |
| मौलिक स्रोत≠ | Millsap, R. E. (2011). Statistical Approaches to Measurement Invariance. Routledge. ISBN: 978-0805864311 | DeVellis, R. F. (2016). Scale Development: Theory and Applications (4th ed.). SAGE Publications. ISBN: 978-1506341569 |
| उपनाम | LSD, longitudinal measurement development, repeated-measures scale construction, scale development with panel data | questionnaire construction, instrument development, measurement scale construction, psychometric scale building |
| संबंधित≠ | 6 | 5 |
| सारांश≠ | Longitudinal scale development is the systematic process of constructing and validating a measurement instrument using data collected at multiple time points. It extends classical scale development by additionally testing whether the scale measures the same construct in the same metric across occasions, enabling valid tracking of change over time. | Scale development is a structured, multi-step process for creating psychometrically sound measurement instruments that capture latent psychological constructs. It encompasses construct definition, item generation, expert review, exploratory and confirmatory factor analysis, reliability estimation, and validity evidence collection — producing a final set of items suitable for quantitative research. |
| ScholarGateडेटासेट ↗ |
|
|