American Journal of Systems and Software

ISSN (Print): 2372-708X

ISSN (Online): 2372-7071


Current Issue» Volume 3, Number 1 (2015)


Study of the Software Industry Problems in Iran

1Iran University of Science and Technology, Student of Computer Engineering Department, Hengam Street, Resalat Square, Narmak, Tehran, Iran

2Islamic Azad University, Department of Computer Engineering Department, Information technology-Karaj, Iran

American Journal of Systems and Software. 2015, 3(1), 20-23
DOI: 10.12691/ajss-3-1-3
Copyright © 2015 Science and Education Publishing

Cite this paper:
Erfan Khaksar, Alireza Khaksar. Study of the Software Industry Problems in Iran. American Journal of Systems and Software. 2015; 3(1):20-23. doi: 10.12691/ajss-3-1-3.

Correspondence to: Erfan  Khaksar, Iran University of Science and Technology, Student of Computer Engineering Department, Hengam Street, Resalat Square, Narmak, Tehran, Iran. Email:


The aim of this paper is introduction software as an industry and study of its position in the country. Then examines the current state of software industry in Iran and finally suggested ways to improve its position. The global market for software without having new technology, new methods and software, trained workforce and innovation is not possible. The current problems of the software industry in Iran are studied in four section: demand, capital, human resources and technology. The use of free and open source software has been the venom for the software industry in Iran. In Iran it is wrongly thought that the idea of open source is equal to unexposed the code of program.



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A Novel Framework for Student Result Computation as a Cloud Computing Service

1Information and Communication Technology Unit, Federal University of Petroleum Resources Effurun, Delta State, Nigeria

American Journal of Systems and Software. 2015, 3(1), 13-19
DOI: 10.12691/ajss-3-1-2
Copyright © 2015 Science and Education Publishing

Cite this paper:
Orobor Anderson Ise. A Novel Framework for Student Result Computation as a Cloud Computing Service. American Journal of Systems and Software. 2015; 3(1):13-19. doi: 10.12691/ajss-3-1-2.

Correspondence to: Orobor  Anderson Ise, Information and Communication Technology Unit, Federal University of Petroleum Resources Effurun, Delta State, Nigeria. Email:


The enormous effect of wrongly computed student results in student academic career and the university as a whole demands that the task be perform meticulously using automated system. Student result computation literatures show that most universities in Nigeria still engage manual processing despite the proliferation of vendor results computation systems. Slow adoption of technology and innovation can be traceable to some factors such as, high cost of acquisition/licenses, maintenance, support, new infrastructures involved and security treats. This paper therefore, adopt cloud computing model in its proposed student result computation system design, thereby eliminating the above factors mentioned. The proposed system enable universities use student result computation service just like using an email service without taken cognizance of its IT infrastructure cost and complexity.



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Paraconsistent Multivalued Logic and Coincidentia Oppositorum: Evaluation with Complex Numbers

1Department of Applied Mathematics, University of Alicante, Alicante, Spain

2Department of Philosophy, University Rey Juan Carlos, Madrid, Spain

American Journal of Systems and Software. 2015, 3(1), 1-12
DOI: 10.12691/ajss-3-1-1
Copyright © 2015 Science and Education Publishing

Cite this paper:
Usó-Doménech J.L., Nescolarde-Selva J., Pérez-Gonzaga S., M. J Sabán. Paraconsistent Multivalued Logic and Coincidentia Oppositorum: Evaluation with Complex Numbers. American Journal of Systems and Software. 2015; 3(1):1-12. doi: 10.12691/ajss-3-1-1.

Correspondence to: Nescolarde-Selva  J., Department of Applied Mathematics, University of Alicante, Alicante, Spain. Email:


Paraconsistent logic admits that the contradiction can be true. Let p be the truth values and P be a proposition. In paraconsistent logic the truth values of contradiction is . This equation has no real roots but admits complex roots . This is the result which leads to develop a multivalued logic to complex truth values. The sum of truth values being isomorphic to the vector of the plane, it is natural to relate the function V to the metric of the vector space R2. We will adopt as valuations the norms of vectors. The main objective of this paper is to establish a theory of truth-value evaluation for paraconsistent logics with the goal of using in analyzing ideological, mythical, religious and mystic belief systems.



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