دور نظام المعلومات الإستراتيجي في تحقيق الميزة التنافسية المستدامة (دراسة حالة عينة من العاملين في مؤسسة إتصالات الجزائر فرع-المدية-)

Abstract

This research aims to determine the extent to which the strategic information system is linked to sustainable competitive advantage from the point of view of a sample of individuals working at the Algiers Telecommunications Branch-Medea, according to an analytical descriptive approach, where the "strategic information system" was measured as an independent variable in the following dimensions: regulatory requirements, technological requirements, and the dimensions of the variable "sustainable competitive advantage" were determined to include both rapid customer response, service excellence, and lower cost. The research community consists of all individuals working in the Algiers Telecommunications Foundation branch- Medea, where a random sample of that community was selected estimated at (35) workers, the questionnaires were distributed directly to them, and recovered (30) questionnaires valid for analysis, and the research included a set of zero hypotheses, and reached a number of results, the most important of which were: - There is approval by the study sample that there is an adoption of the concept of strategic information system from the point of view of the study sample and this individually and holistically" this hypothesis has been fully validated by the results of the spss reached, referred to in chapter three of this research. - There is approval by the study sample that competitive advantage is available and this is individually and holistically, this hypothesis has been fully validated by the results of the spss reached, referred to in chapter three of this research. - That there is a statistically significant relationship at the moral level of the information system on achieving competitive advantage in the institution in question, this hypothesis has been confirmed, where we get a positive correlation estimated at 52% - There are no statistically significant differences at the level (0.05 = α) in the strategic information system variable due to personal and functional data (gender, age, degree, job title, seniority) within the Algiers Communications Corporation. - There are no statistically significant differences at the level (0.05 = α) in the competitive advantage variable attributable to personal and functional data (gender, age, degree, job title, seniority) within the Algiers Communications Corporation.