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| Questionario sul Modello di Accettazione della Tecnologia× | Modello di successo dei sistemi informativi di DeLone e McLean× | |
|---|---|---|
| Campo | Sistemi informativi | Sistemi informativi |
| Famiglia | Process / pipeline | Process / pipeline |
| Anno di origine≠ | 1989 | 1992 |
| Ideatore≠ | Fred Davis | DeLone & McLean |
| Tipo≠ | Likert-scale questionnaire | Multi-dimensional success framework |
| Fonte seminale≠ | Davis, F. D. (1989). Perceived usefulness, perceived ease of use, and user acceptance of information technology. MIS Quarterly, 13(3), 319-340. DOI ↗ | DeLone, W. H., & McLean, E. R. (1992). Information systems success: The quest for the dependent variable. Information Systems Research, 3(1), 60-95. DOI ↗ |
| Alias≠ | TAM, Davis TAM | D&M Model, IS Success Model, DM Model |
| Correlati | 4 | 4 |
| Sintesi≠ | The Technology Acceptance Model (TAM) is a foundational framework introduced by Fred Davis in 1989 to explain user adoption of information technology. Published in MIS Quarterly, TAM posits that perceived usefulness and perceived ease of use are the primary determinants of technology acceptance, regardless of an individual's prior computer experience or technical background. | The DeLone and McLean (D&M) Information Systems Success Model, introduced in 1992 and refined in 2003, provides a comprehensive framework for evaluating information system effectiveness across six dimensions: system quality, information quality, service quality, use, user satisfaction, and net benefits. Unlike acceptance models that focus on adoption intention, the D&M model measures actual realized benefits and organizational impact. |
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