Medical Innovation: A Diffusion Study |
Contents
Innovation in Complex Society | 3 |
The Diffusion of a New Drug | 25 |
Portrait of the Innovator | 37 |
Copyright | |
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17 MONTHS adopt gammanym adoption of gammanym advice advisor Appendix average interval Average Number cent channels Choices Received colleagues correlation ratio CUMULATIVE PROPORTION curves decision dependent variable detail Diffusion of Innovation discussion partners doctor-to-doctor drug adoption drug-house early gammanym effect Elihu Katz Figure 33 friends friendship network GAMMANYM ADOPTERS 1.00 gammanym family GAMMANYM Figure Gammanym Introductions gammanym users house organs hypertension important index of simultaneity individual variables influence integrated doctors internists interviewed introduce gammanym introduction date isolated doctors logistic curve manym medical community medical innovations medical school medicine MONTHS AFTER RELEASE named NETWORK EFFECTIVE Number of Choices number of doctors number of pairs out-of-town institutions patients pediatricians physicians practice practitioners prescription sample professional journals PROPORTION OF GAMMANYM question relations relationship RELEASE OF GAMMANYM reserpines role Rural Sociology shared offices shown shows sociometric sources of information specialty meetings survey period Table therapy three networks tion