Proposing a Model for Promoting the Performance of Information Flow in Organizations Using SISP Approach
Muneer Hazaa Alsurori,
Juhana Salim,
Khaled Ahmed Almasni
Issue:
Volume 5, Issue 2, April 2017
Pages:
19-28
Received:
12 September 2016
Accepted:
27 March 2017
Published:
17 April 2017
Abstract: This study aimed to develop and to validate a Strategic Information Systems Planning (SISP) model designed to improve the information flow performance by incorporating the antecedent factors into information technology components, information needs and security of information flow factors. The methodology was carried out in four phases; the theoretical study, the conceptual framework design, the survey design, the data analysis, and the model development and validation phase. Questionnaires were distributed to 350 employees at the Ministry of Higher Education and Scientific Research (MoHESR) and four (4) government universities in Yemen for data collection. Based on the correlation results, it was found that information technology components have significant relationship with information needs. Moreover, information technology components have a direct significant relationship with the security of information flow in the MoHESR and universities in Yemen and they have indirect influence through the information technology components on the security of information flow in the MoHESR and universities in Yemen. By adopting the Structural Equation Modelling (SEM) analysis using AMOS, the results indicated that all the fit indices satisfied the recommended range of value. This implies that the model developed was acceptable. The validation results also revealed that the entire model fitness was appropriate and evidence of the stability of the conceptual framework used in this study.
Abstract: This study aimed to develop and to validate a Strategic Information Systems Planning (SISP) model designed to improve the information flow performance by incorporating the antecedent factors into information technology components, information needs and security of information flow factors. The methodology was carried out in four phases; the theoret...
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QOE Forecast Under the WSN Internet of Things
Issue:
Volume 5, Issue 2, April 2017
Pages:
29-37
Received:
21 February 2017
Accepted:
13 April 2017
Published:
7 June 2017
Abstract: The Internet of things, including Internet technology, including wired and wireless networks. In this paper, we investigate on the QOE because QOE is important in the network and packet loss rate is the key point in many papers. In order to study the QOE forecast under the Internet of things, building a NS2+MyEvalvid simulation platform, by the method of modifying QoS parameters to simulate different degrees of packet loss, focus on the QOE forecast under the Internet of things. Experimental results show that, QOE forecast under the Internet of things have many methods and is very important. SVM+PCA is an important method in the field of Internet of things, the Internet of things, including Internet technology, WSN networks, RFID can be part of the WSN network. High thinking turn thinking and intelligence to do system and intelligent housing system. The application of intelligent transportation and intelligent building and intelligent engineering system and Intelligent farmand JSP sponge in the Internet of things is the future direction of development.
Abstract: The Internet of things, including Internet technology, including wired and wireless networks. In this paper, we investigate on the QOE because QOE is important in the network and packet loss rate is the key point in many papers. In order to study the QOE forecast under the Internet of things, building a NS2+MyEvalvid simulation platform, by the met...
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