جودة المعلومات و أثرها على رشد القرارات

الملخص EN

The study aimed at identifying the role of information quality on decisions perfection, and trying to identify the variables of information quality that have the greatest impact on decisions perfection.

The problem of the study stemmed out the following questions: What is the impact of the information quality on decisions perfection? What is the impact of the information quality elements on decisions perfection? The researcher followed the historical methodology in dealing with the phenomenon of the study, and followed a descriptive and analytical methodology that based on data collection, interpret and analyze them into results.

The importance of the study stems from the fact that it deals with the information quality and the role it plays in decisions perfection, the study focus on the impact of the quality of information and its relation to decision-making.

The study showed the following results: the study approved positively the first hypothesis (availability of information affects on decisions perfection) at level 0.05≥ α, while rejecting the rest of the hypotheses related to the quality of information (information suitability, timing of access, cost of access, availability of effective communication systems) do not showed significant effect on the decisions perfection at the level of 0.05 ≥ α from Kenana Sugar Company employees point of view.

the most important recommendations of the study is to depend on accurate and reliable information and to improve its quality through the development of efficient administrative information systems, attention to information suitability,to address the weakness of its impact on the decisions perfection by conducting studies on the relationship between each.