2022
DOI: 10.52549/ijeei.v10i3.3908
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Hinders of Cloud Computing Usage in Higher Education in Iraq: A Model Development

Abstract: Cloud computing (CC) is a trendy technology that is being used in business and daily life. However, limited studies is found on higher education usage. The barriers and obstacles that confront the usage is not clear and in particular in developing countries. The purpose of this study is to examine the barriers and obstacle that confront the usage CC services in Barash University in Iraq. Using the technology organization environment framework and the internal external factor (IE-TOE), the study proposed the co… Show more

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Cited by 2 publications
(3 citation statements)
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“…where 𝐢 is the state noise covariance matrix 𝑄 is the process noise covariance matrix The next stage is the measurement update which begins as: 𝐾 𝑑 = 𝐢 ̃𝑑𝐻 𝑇 𝑆 𝑑 βˆ’1 (5) with 𝑆 𝑑 = 𝐻𝐢 ̃𝑑𝐻 𝑇 + 𝑅 𝑑 (6) where 𝐾 is Kalman gain matrix. 𝐻 is design matrix 𝑆 is the residual covariance 𝑅 is the measurement noise covariance matrix…”
Section: Kalman Filter-based Power Consumption Estimation Modelmentioning
confidence: 99%
See 1 more Smart Citation
“…where 𝐢 is the state noise covariance matrix 𝑄 is the process noise covariance matrix The next stage is the measurement update which begins as: 𝐾 𝑑 = 𝐢 ̃𝑑𝐻 𝑇 𝑆 𝑑 βˆ’1 (5) with 𝑆 𝑑 = 𝐻𝐢 ̃𝑑𝐻 𝑇 + 𝑅 𝑑 (6) where 𝐾 is Kalman gain matrix. 𝐻 is design matrix 𝑆 is the residual covariance 𝑅 is the measurement noise covariance matrix…”
Section: Kalman Filter-based Power Consumption Estimation Modelmentioning
confidence: 99%
“…It can be described as a critical computing infrastructure that has become essential to modern society by providing services such as cloud computing, Internet of Things (IoT) and big data. It also provides information technology backbone for computing technology with large numbers of servers that process enormous tasks for complex scientific problems, businesses and facilitate users to achieve their goals [5,6,7,8]. In today's world, DC is an essential part of the smart world, being the core centre of information processing and data storage for all telecommunication industries.…”
Section: Introductionmentioning
confidence: 99%
“…In terms of technology readiness, the availability of IT infrastructure and human resources is pivotal in cloud computing adoption. As access to internet connectivity is required to use cloud services [10], [17], the decision of a company to employ cloud services therefore depends, in part, on having a reliable internet connection with high capacity and speed. Additionally, prior research show that companies with a strong technological foundation and the required technical expertise are much more likely to adopt new technologies.…”
Section: Literature Review 21 Organisational Factorsmentioning
confidence: 99%