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Classroom ICT integration in Tanzania: Opportunities and challenges from the perspectives of TPACK and SAMR models
(International Journal of Education and Development using Information and Communication Technology (IJEDICT), 2016)
With the education systems demand of contemporary technologies, teacher trainees should be
imparted with competencies and skills to integrate information and communication technology
(ICT) into their future teaching and ...
On the Identification of Required Security Controls Suitable for Converged Web and Mobile Applications
(International Journal of Computing and Digital Systems, 2016-01-01)
Contemporary development of information systems for service delivery is at the present a matter of bringing together use of web and mobile applications. However, this advancement in the field of computing is happening at ...
Investigation and analysis of the effects of geometry orientation of array antenna on directivity for wire-less communication
(Cogent Engineering, 2016-09-08)
Array antennas offer a wide range of opportunities in the variation of their
directivity patterns through amplitude and phase control. Directivity is one of very
important parameters when optimizing Antenna. This paper ...
Extremely low material loss and dispersion flattened TOPAS based circular porous fiber for long distance terahertz wave transmission
(Elsevier, 2016)
In this paper, we present a porous-core circular photonic crystal fiber (PC-CPCF) with ultra-low material
loss for efficient terahertz wave transmission. The full vector finite element method with an ideally
matched layer ...
Detection of microbial surface contamination and antibiotic resistant Escherichia coli on beef carcasses in Arusha, Tanzania
(African Journal of Microbiology Research, 2016-08-14)
Food serves as an important fomite for transmission of disease-causing and antibiotic resistant
bacteria to humans. Because this may be an especially challenging problem in low-income countries,
the level of microbial ...
An overview of existing frameworks for integrating fragmented information systems
(International Journal of Information Sciences and Techniques (IJIST, 2016-11)
Literatures show that there are several structured integration frameworks which emerged with the aim of facilitating application integration. But weakness and strength of these frameworks are not known. This paper aimed ...
A review of image reconstruction methods in electrical capacitance tomography
(J. Math. Comput. Sci., 2016)
In this paper, we review image reconstruction methods and their suitability in electrical capacitance
tomography measurement system. These methods can be grouped into direct and iterative methods. Direct meth-
ods include ...