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Advances in Research

Published by SCIENCEDOMAIN international · ISSN (electronic) 2348-0394

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1,699

Articles indexed

190

2026 articles

1,699

Open access

6,994

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Articles (1699)

Variety and NPK Rate Effect on Growth and Yield of Cabbage (Brassica oleracea L.) in the Bediese Soil Series at Asante Mampong in Ghana

Kwame Nkrumah Hope, Mohammed Mujitaba Dawuda & Alex Otabil · Advances in Research · 2017

Cabbage is one of the major vegetables cultivated on large scale in Asante Mampong for sale in the Ashanti Region and beyond. Low yield due to low yielding cultivars and inappropriate use of fertilizers is a setback in cabbage production in the area. The growth and yield response...

Open access Research Article 10.9734/AIR/2016/29940

Low Bit Rate Speech Coding Using Differential Pulse Code Modulation

Shahnawaz Uddin, Iffat Rehman Ansari & Sameena Naaz · Advances in Research · 2017

Generally, the voice samples are very much correlated with their past/ future samples and this feature has been exploited in the present research work. Here, various voice samples have been encoded with lower number of bits as compared to the original voice samples without much d...

Open access Research Article 10.9734/AIR/2016/30234

Steady MHD Fluid Flow in a Bifurcating Rectangular Porous Channel

W. I. A. Okuyade & T. M. Abbey · Advances in Research · 2016

Steady MHD fluid flow in a bifurcating rectangular porous channel is presented. The governing nonlinear equations are solved analytically by the methods of similarity transformation and regular perturbation series expansions. Expressions for the temperature, concentration and vel...

Open access Research Article 10.9734/AIR/2016/26399

Influence of Water Management Structures on Household Food Security Status among the Smallholder Farmers in Kilifi Sub-county, Kenya

J. M. Chege & E. M. Muindi · Advances in Research · 2016

Inadequate quality-water is a major hindrance to rural development and food security in arid and semi-arid areas of Kenya. Technologies that can promote water harvesting and conservation are, therefore, instrumental in increasing resilience in recurring droughts and enhancing foo...

Open access Research Article 10.9734/AIR/2016/28888

Repair and Strengthening of R.C Flat Slab Connection with Edge Columns against Punching Shear

K. M. El-Sayed, N. N. Khalil & M. I. Omar · Advances in Research · 2016

Aims: Study the repair and strengthening of the flat slab-edge column connections against punching shear. Study Design: Parametric study is carried out by varying the repair and strengthening number of stirrups rows and the stirrups materials. Methodology: This paper study the ef...

Open access Research Article 10.9734/AIR/2016/30352

Foundation Soil Characterisation for a Building with Multiple Cracks at Tarkwa, Ghana

George M. Tetteh, Festus A. Mensah & Bernard Ofosu · Advances in Research · 2016

Formation of cracks on buildings could be attributed to many factors such as properties of soils, geology, structural defects and climatic conditions. A public building at Tarkwa in the Western Region of Ghana developed cracks that rendered it unsafe and so it was demolished for...

Open access Research Article 10.9734/AIR/2016/30096

Hybird, Solar and Biomass Energy System for Heating Greenhouse Sweet Coloured Pepper

S. M. Abdellatif, N. M. El Ashmawy, M. K. El-Bakhaswan & H. H. Tarabye · Advances in Research · 2016

The main drawback of greenhouse heating systems based on solar energy is the unavailability at nighttime and the variation of its value from hour to hour and month to another during daylight-time. However, use the combination of two-source of renewable energy (solar energy and bi...

Open access Research Article 10.9734/AIR/2016/30019

On a Class of Universal Probability Spaces: Case of Complex Fields

Mahkame Megan Khoshyaran · Advances in Research · 2016

The objective of this paper is to extend the Universal Probability Space (UPS) in [1] to include complex events. The UPS consists of Borel sets, elements of which are tensors. It is shown that the UPS has a defined metric and this metric is in fact the probability measure (P). Th...

Open access Research Article 10.9734/AIR/2016/29924