Information Systems Success: the Quest for Dependent Variable Essay

Published: 2020-05-06 16:29:18
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Category: Information Systems

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Dependent variables are needed to be good defined in the IS success scrutiny. Prior research more concerns on independent variables than the dependent variable. Alternatively. this article focuses on the measuring of the dependant variable. Shannon and Weaver ( 1949 ) and Mason ( 1978 ) output six distinguishable classs or facets of information systems success. which are system quality. information quality. usage. user satisfaction. single impact. and organisational impact.
Harmonizing to 100 empirical surveies from seven publications within seven old ages ( from 1981 to 1988 ) . the user satisfaction appears the most widely used individual step of IS success. The most ground for the entreaty of satisfaction as a success step is that the most of the other steps are weak. Wixom and Todd ( 2005 ) in the article of A Theoretical Integration of User Satisfaction and Technology Acceptance” claim that user satisfaction is proved by many research workers to be a weaker forecaster of system use. compared to engineering credence to usage.
Based on these findings. we can see that the user satisfaction weakly determines the IS use and the IS use besides decrepit predicts the IS success. However. the user satisfaction significantly and straight determines the IS success. The parts from this survey include ( 1 ) there is no consensus on the step of IS success ; ( 2 ) no individual step is better than another ; ( 3 ) even with the effort to cut down variables to a more manageable taxonomy. a figure of variables in different IS success measurings still exist. and ( 4 ) theses different variables are non merely independent. but besides inter-related each other.
As a consequence. a multidimensional IS success measuring is encouraged. The article provide a comprehensive position on steps of IS success and suggests an IS success theoretical account after analysis of many surveies. However. there is no account on how to link those six independent variables. In drumhead. the article Information Systems Success: The Quest for Dependent Variable” by DeLone and McLean ( 1992 ) lights an involvement on the IS success finding.
From this article. we learn which factors are proved to foretell a success of IS undertakings. DeLone and McLean ( 1992 ) besides encourage more attending on a measuring of the IS impact on organisational public presentation from IS research workers. After about a century. subsequent research workers response to such attending by trying to build organisational schemes. utilizing IT to obtain better concern public presentation and care of fight from other rivals ( used as dependent variables ) . based on the factors they learn in the yesteryear.
Bharadwaj ( 2000 ) in the article A Resource-Based Perspective on Information Technology Capability and Firm Performance: An Empirical Investigation” starts paying attending on IT capabilities that conveying a higher concern public presentation based on the IS resource-based theory. which composes of touchable. human. and intangible capablenesss. Such IT capablenesss can be applied to subsequent articles refering to the IS success.
For case. Sambamurthy. Bharadwaj. and Grover ( 2003 ) in the article Shaping Agility through Digital Options: Reconceptualizing the Role of Information Technology in Contemporary Firms” argue that legerity. digital options. entrepreneurial watchfulness. capability-building. entrepreneurial action. and co-evolutionary version are important factors taking to better concern public presentation.
Obviously. Sambamurthy. Bharadwaj. and Grover ( 2003 ) put greater concern on homo and intangible capablenesss than touchable capableness to find an IS success. Melville. Kraemer. and Gurbaxani ( 2004 ) in the article Review: Information Technology and Organizational Performance: An Integrative Model of IT Business Value” besides confirm that IS resources. particularly touchable and intangible IT capablenesss. are valuable and can convey a success to organisations.
Last. Piccoli and Ives ( 2005 ) in the article Review: IT-Dependent Strategic Initiatives and Sustained Competitive Advantage: A Review and Synthesis of the Literature” summarize that the usage of IT can make concern fight and urge four barriers. which comprise of IT resources ( all tangible. human. and intangible facets ) . complementary resource. IT undertaking. and pre-emption ( how to prolong fight ) barriers. to prolong the competitory advantage in IS usage.

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