International Journal of
Physical Sciences

  • Abbreviation: Int. J. Phys. Sci.
  • Language: English
  • ISSN: 1992-1950
  • DOI: 10.5897/IJPS
  • Start Year: 2006
  • Published Articles: 2503

Table of Content: December 2007; 2(12)

December 2007

Software development: An attainable goal for sustainable economic growth in developing nations: The Nigeria experience

Recently, there has been increasing demand in the knowledge and application of quality software to improve the socio-economic growth in Nigeria. This becomes necessary in the face of unique position software products and processes helping to generate revenue in most advanced nations and some developing nations in the world. This paper surveys software development and its impact to both developed and developing nations...

Author(s): Momodu Ibrahim Bayo, Nnebe Samuel Ekene, Agbasi Kenneth C. and Sadiq Fatai Idowu

  • Article Number: 6AB00C513313

December 2007

Multiplicity distributions in 24Mg-emulsion collisions at 4.5 A GeV/c.

The experimental results of target multiplicity distributions in 24Mg emulsion collisions at 4.5 A GeV/c are reported. The multiplicity distributions of target fragments, the correlations between the multiplicity distributions and the projectile fragments, as well as the correlations between the black and gray fragments are given. A comparison between theory and experiment among24Mg and 16O at various energies...

Author(s): M. E. Solite and A. Abd El-Daiem

  • Article Number: D73D83513314

December 2007

Prediction and measurement of the elastic modulus of the RCC: Case of the low cement proportioning

The Roller Compacted Concrete (RCC), which is presented as an evolutionary technology for a large diversity of applications (Dams, roads...), is considered, like conventional concretes and other construction materials, as an elastic material. The RCC in pavement supports many stresses which involve deformations and reciprocally. The knowledge of the relation between strength and deformation, for a material such as the...

Author(s): Mustapha Zdiri , Mongi Ben Ouezdou   and Nor-edine Abriak 

  • Article Number: 9E6A41513315