This study compared and analyzed indigenous and modern agricultural technologies used in cassava production in Anambra State. Multi-stage sampling technique was used in sample selection. A total of 160 farmers were purposively selected from the four Agricultural zones that made up the state based on the use of modern and indigenous technologies. Data were collected using structured questionna...

This diploma thesis deals with the simulation of cognitive processes of a simulated user who is embedded into a workbench for semi-automated usability evaluation. The behavior of the simulated user helps system engineers uncovering several usability problems of their modeled computer interfaces. A straight approach is impeded by the low output of the still young research fields ”cognitive scien...

In the present study, the dignity of science and technology in modern civilizations is evaluated as the vital status of the ontological and of "Being" and "Not-Being" type, while emphasizing that the problem description in religious models of new civilization cannot be reduced to the acquisition of modern and strategic science and technologies; Accordingly, this article, while reviewing and cri...

We stand at the threshold of a New Renaissance in science and technology, based on a comprehensive understanding of the structure and behavior of matter from the nanoscale up to the most complex system yet discovered, the human brain. Unification of science based on unity in nature and its holistic investigation will lead to technological convergence and a more efficient societal structure. In ...

The shape we’re in Since its inception, cell biology has been a fundamentally visual science. Fibroblasts are elongated; neurons are dendritic. Mitotic cells have spindles; apoptotic cells have blebs. The field’s clinical cousins—pathology and hematology—also rely heavily on cell shape. Pathologists classify tumors by how far their cells deviate from their normal forms, while hematologists iden...