Sara F. Rushinek

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This study analyzes the influence of Data Base Management Systems (DBMS) on overall end-user satisfaction. The variables, user expectations, mainframe, and using data base management systems (DBMS)arefound to be the most significant variables affecting overall satisfaction, whereas, the variables, number of user responses and minio computer systems (as the(More)
This study analyzes the influence of sources of applications programs (SAP) on overall computer user satisfaction as determined by multiple regression. The variables, proprietary software packages, vendor customized application programs, and average system, life in months are found to be the most significant variables affecting overall satisfaction whereas,(More)
The selection of a health and medical software (HMS) system is a complicated process. The overall satisfaction derived from a system depends on many variables. This study analyzes the influence of HMS predictor variables on overall satisfaction as determined by multiple regression. The null hypothesis, that multiple correlation coefficient is zero, is(More)
In this study an attempt was made to clarify conflicting results in the learner control literature. The learner control concept was redefined in order to include both choice and self investment variables. The combined effects of choice and self investment variables were considered in this study to be motivational variables which affect the learner's(More)