Gamma ray radiation alert monitoring 4 was used to determine the variation of terrestrial gamma radiation levels in some parts of Ogun state, South Western Nigeria. The study revealed that there is variation in the value of absorbed dose on ground surface and a metre above the ground surface. The value recorded on the ground for sedimentary terrain, basement complex and suspected transition zon…

The degree of dependence of power delivered by a solar panel on input solar irradiance was examined with a 10watt polycrystalline silicon (Si) solar panel and a 10watt polycrystalline gallium Arsenide (GaAs) solar panel, each at a fill-factor of 0.7.The research was carried out at Ilesa city located at coordinates 7037′0″N 4043′00E / 7.616670N4.716670E, in Osun State of Nige…

With the aim of achieving stable operation of circular saws, this study finds the solution for the optimization problem that involves choosing a set of tensioning parameters in a rotating circular saw that is subjected to both a local temperature distribution and the in-plane plastic strain over a double annular domain. The solution for the in-plane forces is obtained on the basis of plate be…

In medium voltage electrical distribution networks, prevent the loss reduction is very important and certainly in line with this, system engineering issue and use of proper equipment, a good work has been done. Development of distribution systems result in higher system losses and poor voltage regulation. Consequently, an efficient and effective distribution system has become more urgent and i…

For older adults in rural regions of Australia the issues of distance, accessibility and social connectivity associated with rural living add another dimension to the physical and social challenges associated with ageing. New technologies offer the potential of increasing connectedness for older rural people. This paper examines the comfort levels with, and attitudes to, technology from a surv…

In this paper, we prove a tripled fixed point theorem for the mapping having the mixed monotone property in partially ordered metric space. We also give an example in support of our result.

Attracted by the prospective opportunities offered by the Internet for market and communication diversification, small and medium enterprises (SMEs) adopt information and communication technologies (ICT), hoping to better their performances. This study assessed the adoption of e-commerce by SMEs in Botswana. It aimed at finding out the factors that led to e-commerce adoption, the kinds of e-c…

Tahun Terbit

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In discussions of nanotechnology, it has become increasingly common to emphasise the importance of ‘responsible governance’. This study focused on the issue of environmental governance and was specifically interested in critically exploring the relationship between nature and nanotechnology. It began by characterising a range of narratives commonly told about nature and nanotechnology and …

This study investigated the utilisation of Internet services and their impact on teaching and research output in two purposively selected private universities in South-Western Nigeria. Both quantitative and qualitative methods were used for data collection. Questionnaires were administered to 214 academic staff, selected through simple random sampling technique. In-depth interviews complemente…