1. Functional fixedness as related to problem solving: A repetition of three experiments;Adamson;Journal of Experimental Psychology,1952
2. Functional fixedness as related to elapsed time and to set;Adamson;Journal of Experimental Psychology,1954
3. A conceptual and operational definition of personal innovativeness in the domain of information technology;Agarwal;Information Systems Research,1998
4. Multiple regression: Testing and interpreting interactions;Aiken,1991
5. The theory of planned behavior;Ajzen;Organizational Behavior and Human Decision Processes,1991