Journal of Engineering, Computational and Applied Sciences (JECAS)

AN ANALYSIS OF PRESIDENT GOODLUCK EBELE JONATHAN ALMAJIRI SCHOOL INITIATIVE AND THE ALMAJIRI LEARNING ENVIRONMENT IN NIGERIA

Amina MK Ahmed — 2023-12-31

This research undertakes a thorough examination of the President Goodluck Jonathan Almajiri School Initiative
and its implications for the Almajiri learning environment in Nigeria. Employing a comprehensive analysis
approach, the study delves into official documents and content related to the initiative, aiming to uncover the
explicit objectives, challenges encountered during implementation, and the overall effectiveness of the policy.
Through a qualitative exploration, this research contributes nuanced insights into the dynamics between policy
interventions and traditional Almajiri education systems, offering a contextual understanding that can inform
future educational policy decisions in Nigeria and similar socio-cultural contexts.

Physio-mechanical Properties of Formulated Borosilicate Glaze Bodies for Ceramics Production

Saleh I.G — 2023-12-31

The study formulated low temperature glazes using waste borosilicate glasses with selected materials (ball clay, feldspar, and kaolin). Glaze formulation and physio mechanical properties were identified. The raw materials were beneficiated, batches were formulated using triaxial and Quadaxial blend formula for glazes. Maturing temperature used are 1100^oC and 1150^oC. Physio-mechanical properties (Vitreousness, crazing and Imperviousness) results showed that sample 1 blend 36 (75% borosilicate and 25% ball clay and 22 blend 49 (80% borosilicate, 10% kaolin and 10% feldspar) met the standard. Therefore, recommended Borosilicate glasses for glazes formulation. Also sample 1 of 36 blend and sample 22 of 49 blend of the materials for low fired glaze work as they met necessary characteristics in terms of shiny, corrosion and hardness resistance.

Methodology for the Exploration of Rimin Zayan Rutile (TiO2) for Modern Ceramic Production

Rahmatu Yunusa Shariff — 2023-12-31

This study examines the mining and extraction of Rutile (TiO2) in Rimin Zayan, Northern Nigeria, for ceramic glaze formulation. It evaluates the region's unique topographical and environmental characteristics to determine suitable mining methods. The study finds open-pit mining to be the most efficient method for extracting rutile from surface deposits due to its high daily ore extraction capacity. The Becher Process is recommended for processing rutile ore to produce titanium dioxide for ceramic glazes. The study highlights the importance of environmental impact assessments and sustainable mining practices in Rimin Zayan. It emphasizes the need for a balanced approach that considers economic benefits while prioritising environmental conservation. The findings contribute to the field by providing valuable insights into mining practices in the region and can guide future research and mining operations. Recommendations include implementing reclamation and remediation practices post-mining and promoting responsible mining practices to minimize environmental degradation. Overall, this study provides a comprehensive evaluation of mining and extraction methods in Rimin Zayan and underscores the importance of sustainable mining practices for long-term environmental and economic sustainability.