Mohamed Elbashir | Zagazig University (original) (raw)

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Papers by Mohamed Elbashir

Journal of Information Systems, 2013

ABSTRACT Business intelligence (BI) systems have attracted significant interest from senior execu... more ABSTRACT Business intelligence (BI) systems have attracted significant interest from senior executives and consultants for their ability to exploit organizational data and provide operational and strategic benefits through improved management control systems. A large body of literature indicates that organizations have largely failed to use their business intelligence investments effectively to exploit the wealth of data they capture in their ERP systems. As a result, BI has too often failed to support organizations' managerial decision making at both the strategic and operational levels and, thus, failed to enhance business value. Whether and how organizations achieve business benefits from their BI investments remains unclear. This study draws on the strategic alignment and IT assimilation literature to develop a research model that theorizes the importance of BI systems assimilation, and the need for shared knowledge among the strategic and operational levels as the drivers of BI business value. Results from the study confirm the crucial role of BI assimilation in translating organizational resources into capabilities that enhance the business value of BI. The findings also contribute evidence on the importance of shared domain knowledge and the interrelations between senior business, IT executives, and operational-level managers for enhancing BI assimilation.

International Journal of Accounting Information Systems, 2014

International Journal of Accounting Information Systems, 2008

The Accounting Review, 2011

[The Accounting Review 86, 155 ... Business intelligence (BI) systems are widely viewed as the in... more [The Accounting Review 86, 155 ... Business intelligence (BI) systems are widely viewed as the innovation that can leverage the wealth of data encapsulated ... Our results indicate that organizations with greater absorptive capacity assimilate BI across business operations, customer ...

Annals of Tropical Medicine and Parasitology, 2005

Journal of Obstetrics & Gynaecology, 2010

This case-control study was conducted in Khartoum hospital, Sudan to investigate the levels of an... more This case-control study was conducted in Khartoum hospital, Sudan to investigate the levels of antioxidant enzymes (glutathione peroxidase, catalase and superoxide dismutase) in erythrocytes and plasma antioxidant vitamins (retinol and alpha-tocopherol) in Sudanese women with pre-eclampsia (37), in comparison with well-matched pregnant controls women with normal pregnancy (38). Enzymes were measured using ELISA and vitamins were measured using HPLC. There were no significant differences in the levels of these three antioxidant enzymes in pre-eclamptic women compared with the controls. Women with mild pre-eclampsia (diastolic blood pressure, DBP < 110) have slightly higher levels of erythrocyte glutathione peroxidase, and lower levels of catalase and superoxide dismutase compared with women with severe pre-eclampsia (DBP > or = 110). A significantly negative correlation was observed between the levels of glutathione peroxidase and DBP, r = -0.371, p = 0.02. There was no significant correlation between catalase (r = -0.033, p = 0.840) or superoxide dismutase levels (r = 0.067, p = 0.6) and DBP. While retinol levels were not different, levels of alpha-tocopherol were significantly higher in women with pre-eclampsia than the control group, p = 0.026. The plasma levels of both vitamins were not statistically significantly different when women with mild and severe pre-eclampsia were compared.