Browse Items (183 total)

This article has developed a regularized predictive control based on the l2-norm of the impulse characteristic of the final duration (KIX) with entry restrictions and input speed for the model of a closed grinding scheme in a ball mill with a…

Effectively managing the grinding process is essential for increasing the productivity of the circuit and the quality of the final product, as well as for significantly reducing production costs. The article is aimed at developing software for…

From the roots of Dichapetalum madagascariense (Dichapetalaceae) dichapetalin A, a plant constituent with a new basic skeleton, has been isolated. Its structure was elucidated by spectroscopic methods. In-vitro experiments revealed a strong and…

Book Chapter

In today’s knowledge and technology driven society, most scholarly information is increasingly being produced and distributed in digital formats. Yet, in Sub-Saharan Africa, academic libraries have been very slow at joining this digital movement, and…

In today's knowledge and technology driven society, most scholarly information is increasingly being produced and distributed in digital formats. Yet, in Sub-Saharan Africa, academic libraries have been very slow at joining this digital movement, and…

Northern Ghana has been described as the most poverty-stricken spot in Ghana. Given the link between financial inclusion and poverty reduction, this paper aims at estimating a discriminant function model to analyse demand-side roadblocks to financial…

Negative stereotypes about physically challenged people result in discriminatory social policies which in turn reinforce or confirm negative attitudes that greatly affects them as they strive to function in the society, these problems create some…

This poster presentation will reflect qualitatively on the challenges and opportunities of PocketKnowledge (http://pocketknowledge.tc.columbia.edu/home.php) as an institutional repository.
The main question explored is whether such repositories are…