Despite the recognized importance of productive struggle (PS) in fostering conceptual
understanding in mathematics, a persistent gap exists between its theoretical endorsement and
classroom implementation. In Ethiopia, ...
This study designed, implemented, and examined the effectiveness of technology-integrated
concept-mapping instruction in promoting conceptual understanding and retention of cell-cycle
concepts among Grade 10 biology ...
Biology education, as a part of science education in Ethiopia, continues to face persistent
challenges characterized by low student achievement, limited classroom engagement, and
unfavorable attitudes toward the subject. ...
The purpose of this dissertation is to study the strong minimum/maximum
principle and to investigate various Liouville-type theorems for partial trace equa
tions with nonlinear gradient terms. To investigate the problems ...
Fuzzy set theory provides a mathematical framework for handling uncertainty and partial truth, ex
tending classical set theory by allowing elements to have degrees of membership. This study aimed
to introduce a new class ...
This dissertation presents an in-depth study of fuzzy algebraic structures, specifically focusing on
TM-algebras and pseudo-TM algebras by using various extensions of fuzzy set theory such as hesitant
fuzzy sets, and ...
This dissertation presents det ailed and thorough research on the notions of hyper BCL–algebra,
fuzzy substructures in hyper BCL–algebra, fuzzy substructures in BCL–algebra, Pythagorean fuzzy
substructures in BCL–algebra, ...
The aim of this project, we introduce a new algebraic structure, called UP-algebra (UP
means the University of Phayao) and a concept of UP-ideals, UP-sub algebras and UP-filters
of UP-algebra and then we introduce and ...
In this project, we investigate an epidemic model for the dynamics of cholera infections. The
model consists of four compartments; the susceptible population( ), infectious population ( ), the
recovered population( ) and ...
Advancements in technology and e-commerce have made credit cards a common payment
method, reducing reliance on cash. However, this shift has also led to a rise in online fraud,
causing significant financial losses. ...
The superposition operator is a nonlinear operator that arises in a wide range
of mathematical contexts, particularly in functional analysis and operator theory.
It plays a crucial role in several areas including ...
Integral operators are fundamental tools for modeling various real-world
problems and hold a central position in operator theory. This dissertation ex
plores the intricate properties of these operators, with a specific ...
In this dissertation, the boundary layer analysis of non-Newtonian nanofluid flows
over unsteady, stretching permeable surface was investigated. The Williamson,
Carreau, and tangent hyperbolic nanofluid flow models were ...
The shooting method is a widely used numerical technique for solving boundary value problems
(BVPs). The basic idea involves transforming the BVP into an equivalent initial value problem
(IVP), which is easier to solve ...
Fuzzy set theories offered well-defined mathematical frameworks for analyze vague phenomena.
Core mathematical theories, including algebra, topology, lattice theory and analysis are subject to
fuzzification. Many ...
Modern pedagogy underlines the voice of learners, the questions they raise, their ability to synthesize and
analyze knowledge, and their participation in scientific inquiry within a cooperative system, rather than
focusing ...
This dissertation establishes structures of fuzzy soft sets and fuzzy deriva-
tions on PMS-algebras. This dissertation introduces and studies the proper-
ties of soft PMS-algebras, soft PMS-subalgebras, soft PMS-ideals, ...
This project report is to explore the behavior and stability of autonomous dynamical systems,
focusing on their theoretical and practical applications. The primary objective of this study is
to analyze the stability ...
The purpose of this study was to identify and analyze the problems faced by teachers in
teaching mathematics at Adet town administration secondary schools West Gojjam, Amhara
Region, Ethiopia and also to find causes ...
The main purpose of this project is to show the application of fractional calculus on solving
electrical circuit problems. The basic concepts of fractional calculus on solving electrical
RLC circuit problems are justified. ...