A quantum Otto engine is investigated for adiabatic operation at both high and low temperature limits, using a single interaction harmonic oscillator as its working material. Analytical calcula tions are used to determine ...

The purpose of this study was to investigate the determinants that impends the performance of short distance athletes in the first division athletics clubs at Addis Ababa city. The method of the study was a cross sectional ...

Malaria is one of the most serious health problems facing the world today. It is caused by infection with parasitic protozoa belonging to the genus Plasmodium. A retrospective study design was aim to employed for the malaria ...

The primary goal of this research is to investigate the impact of coaches’ efficacy in developing athletes’ performance in the first division of athletics clubs in Addis Ababa. Coach efficacy is critical to the development ...

Waste management poses a formidable challenge globally, particularly in rapidly urbanizing regions such as Holeta Town, Ethiopia. Despite legislative endeavors, persistent hurdles arise due to insufficient resources and ...

In Ethiopia, honeybees (Apis mellifera) are the most important to produce diverse products and improve crops yields through pollination. However, the uses of pesticides against insect pests, weeds and fungi have dangerous ...

The purpose of this study was to investigate the conceptual knowledge development of students’ in electromagnetic induction using computer simulation in Ginchi Secondary School. The study's aims were accomplished using ...

In this thesis, we consider some generalization of Degenerate Cauchy Numbers and Polynomials of the Second Kind. The generalization is by means of definite integral and generating functions. All these generalizations ...

The purpose of this study was to investigate Improving Students conceptual knowledge of high school students in physics and the effect of PhET demonstration-based simulation on their conceptual knowledge in the concepts ...

This paper gives a survey of known results concerning the Laplace transform Lk(s) := Z ¥ 1 jz ( 1 2 +ix)j2ke􀀀sx dx (k 2 N, Âe(s) > 0 ) and the (modified) Mellin transform Zk(s) := Z ¥ 1 jz ( 1 2 +ix)j2kx􀀀s ...