Сравнение методов
Просматривайте выбранные методы рядом; строки с различиями подсвечены.
| Bass Diffusion Model× | Technology Acceptance Model× | |
|---|---|---|
| Область | Science Technology Studies | Science Technology Studies |
| Семейство≠ | Regression model | Latent structure |
| Год появления≠ | 1969 | 1989 |
| Автор метода≠ | Frank M. Bass | Fred D. Davis |
| Тип≠ | Nonlinear diffusion / growth model | Latent-variable behavioural model |
| Основополагающий источник≠ | Bass, F. M. (1969). A new product growth for model consumer durables. Management Science, 15(5), 215-227. DOI ↗ | Davis, F. D. (1989). Perceived usefulness, perceived ease of use, and user acceptance of information technology. MIS Quarterly, 13(3), 319-340. DOI ↗ |
| Другие названия | Bass model, New product growth model, Innovation diffusion model | TAM, Davis acceptance model, Technology adoption model |
| Связанные | 3 | 3 |
| Сводка≠ | The Bass diffusion model is a parsimonious mathematical model of how a new product or technology spreads through a market over time, introduced by Frank Bass in 1969. It represents adoption as the combined effect of two forces—external influence (mass media, advertising) acting on innovators and internal influence (word of mouth, imitation) acting on imitators—producing the characteristic S-shaped cumulative adoption curve from a fixed pool of eventual adopters. | The Technology Acceptance Model (TAM) is a theoretical model of why people accept or reject information technology, introduced by Fred Davis in 1989. Adapting the Theory of Reasoned Action, it posits that two beliefs—perceived usefulness and perceived ease of use—shape attitudes and behavioural intention toward a system, which in turn drives actual use. The constructs are measured with validated survey scales and the relations are typically estimated as a structural equation model. |
| ScholarGateНабор данных ↗ |
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