In the history of adoption research, subjective norm mostly remains as the unloved child, being significant in this analysis and not significant in that analysis. Already Davis et al. had to exclude subjective norm of the Technology Acceptance Model due to theoretical and measurement problems. Overall the results of subjective norm as an antecedent for behavioral intention in IS research are qu...

Chemometric method such as cluster and principal component analyses applied for alkanes C6-C10 detection in the air. To increase piezosensor selectivity to analytes L-apiezon is applied as active modifier. It is shown that processing of piezosensor signals to analytes with cluster and principal component analyses allows to refer (to identify) substance to the appropriate alkane (hexane, heptane...

Chemometrics Raman spectroscopy StreamLineTM imaging Tablet imaging Empty ModellingTM multivariate curve resolution (EM-MCR) The quantity of Raman spectroscopy data and the speed at which it can be collected when using fast imaging techniques have made the application of multivariate data analysis techniques – such as chemometrics – an invaluable and powerful tool. By Tim Smith at Renishaw plc ...