Materials exist in nature are non-renewable and scares. To overcome these shortcomings and to
meet the ever increasing demand of modern day technology composites are most promising
materials of recent interest that can ...
The mechanical property of Al 6063 metal matrix composites reinforced with glass particles was
studied. The composites were prepared by stir casting with 0%, 5%, 10%, 15% and 20 % Wt. of
glass particles as reinforcement ...
Glaucoma is one of the main causes of blindness worldwide that has been considered as a major
public health issue. It is usually associated with an intraocular pressure above the normal range.
The normal range is ...
Abstract
The purpose of this study was to explore factors affecting implementation of active learning
approaches including attitudes of practitioners and the implementation of these approaches in
mathematics education. ...
Background: Pneumonia is the leading infectious cause of mortality worldwide and one of
the most common lower respiratory tract infections that is contributing significantly to the
burden of antibiotic consumption. The ...
ABSTRACT
This study investigates the factor affecting students’ performance in physics: a case of
grade – ten students in Kelela general secondary and preparatory school.
The study was conducted using a descriptive ...
This study investigates the factor affecting students’ performance in physics: a case of
grade – ten students in Kelela general secondary and preparatory school.
The study was conducted using a descriptive survey method. ...
Background: Dropping out of school is described as leaving school without completing a
minimum requirement, whereas early marriage is marriage before the age of 18. Exploring the
spatial distribution and identifying ...
Fertility is one of the elements in population dynamics that has a significant contribution
towards changing population size and structure over time. Fertility preference, defined as
desired family size or the ideal ...
This study has been an attempt to determine factors influencing the teaching-learning
process of Mathematics in some selected general secondary schools of Enemay Woreda
(district) in Amhara region. The objectives of this ...
Water bodies in developing countries are subjected to severe anthropogenic and industrial pollution. As a result, there is an urgent need to assess the water quality using biological parameters especially that of chironomids. ...
The presence of heavy metal Cadmium and Lead in relatively low concentrations in fertilizers as impurities can be toxic to soil, plants and food produced and to the environment; and consequently to the animal-human ...
A numerical method is developed for solving two dimensional lid driven cavity
flows. The finite difference method is used to solve the partial differential
equations of two dimensional fluid flow problems ...
In this project, the derivation of the Forward Time, Centered Space (FTCS) is also called the
explicit scheme and Backward Time, Centered Space (BTCS) is also called the implicit scheme
for solving one-dimensional, ...
Diversity, abundance, fish species composition and fishing activities of Angereb River were studied in dry and wet seasons from September 2017 to April 2018. Gillnet with mesh size of 6, 8 and 10 cm, hook and cast net were ...
The study was conducted in Robit Bata Church Forest, northwestern Ethiopia to investigate the
floristic composition, population structure and regeneration status of woody species. Systematic
random sampling method was ...