Browsing Doctoral Degrees (Mathematics and Computer Science Education) by Title
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Exploring inservice Zimbabwean mathematics teachers’ preparedness to incorporate ethnomathematics approaches to geometry teaching and learning.
(2018)Geometry teachers and learners in Zimbabwe come from a wide range of cultural and social backgrounds. This provides opportunities and challenges in the teaching and learning of geometry. The wide variety of cultural and ... 
Exploring master teachers' use of visuals as tools in mathematical classrooms.
(2011)The teaching and learning of mathematics has presented a great challenge for mathematics educationalists over many decades. Researchers have been searching for new strategies and techniques for improving the understanding ... 
Exploring mathematical activities and dialogue within a preservice teachers’ calculus module: a case study.
(2018)Local and international research findings have shown that high school learners, university students, as well as some of the practicing educators, struggle with calculus. The large numbers of unqualified or underqualified ... 
Exploring teachers’ instructional practices, confidence and beliefs in teaching mathematics and statistics.
(2018)An important contributor to the quality of teaching mathematics is the knowledge of mathematics teachers. In this study, I explore mathematics teachers’ instructional practices, their confidence and beliefs about the ... 
Exploring teachers’ understanding of pedagogic practices in teaching mathematical concepts in grade 1: a case study in South African primary schools.
(2016)The study examines teachers’ understanding of their learning theories on pedagogic practices in teaching mathematical concepts in Grade 1. The study emanates from the findings of the National Education Evaluation and ... 
Exploring university students' mental constructions of the limit concept in relation to sequences and series.
(2019)The present thesis refers to some first semester calculus 1 university students’ mental constructions of the limit concept in relation to sequences and series. A plethora of research on the limit concept is available and ... 
Firstyear engineering students' concept development of integral calculus at a South African university of technology.
(2015)This thesis reports on a study to explore the development of the concept of integration among the first year engineering students at a South African university of technology. The study focused on concept definitions that ... 
FischerClifford matrices of the generalized symmetric group and some associated groups.
(2005)With the classification of finite simple groups having been completed in 1981, recent work in group theory has involved the study of the structures of simple groups. The character tables of maximal subgroups of simple ... 
FischerClifford theory for split and nonsplit group extensions.
(2001)The character table of a finite group provides considerable amount of information about the group, and hence is of great importance in Mathematics as well as in Physical Sciences. Most of the maximal subgroups of the finite ... 
Graph and digraph embedding problems.
(1996)This thesis is a study of the symmetry of graphs and digraphs by considering certain homogeneous embedding requirements. Chapter 1 is an introduction to the chapters that follow. In Chapter 2 we present a brief survey ... 
The history of mathematics as a pedagogical tool: exploring learner perspectives with regard to the theorem of pythagoras.
(2017)This study sought to ascertain whether the inclusion of the history of the Theorem of Pythagoras has any positive influence on learners’ perceptions of the theorem and its applications, on geometry and on mathematics in ... 
Information and communication technologies integration into early childhood development education in Masvingo Province, Zimbabwe : a critical analysis.
(2019)ICT integration has been considered a silver bullet in different studies internationally. As a result, the multifaceted Zimbabwean primary education system has made initiatives to adopt ICT. Early Childhood Development ... 
An investigation of secondary school mathematics teachers’ knowledge and utilization of their students’ learning styles.
(2019)This study explores secondary school mathematics teachers’ knowledge of students’ learning styles and how they used the knowledge when they were teaching mathematics. The study went further to explore barriers which the ... 
Linear codes obtained from 2modular representations of some finite simple groups.
(2012)Let F be a finite field of q elements and G be a primitive group on a finite set . Then there is a Gaction on , namely a map G ! , (g; !) 7! !g = g!; satisfying !gg0 = (gg0)! = g(g0!) for all g; g0 2 G and ... 
Mathematics for future engineers : a study of teaching and learning mathematics in an engineering curriculum.
(2014)This is a study of teaching and learning in the first mathematics module for engineering students at a South African university. The theoretical framing of the study is derived from multiple analytical tools: Bernstein’s ... 
Mathematics teachers’ constructions and enactments of learnercentred practices.
(2019)An important aspect of effective teaching is the personal understandings that teachers have of theories about teaching and learning. In this qualitative case study, I sought to explore Mathematics teachers’ constructions ... 
A modelling approach for determining the freshwater requirements of estuarine macrophytes.
(1998)Increased abstraction of water in the catchment results in a reduced or altered pattern of river flow and this holds serious consequences for the downstream estuarine ecosystem. In South Africa this is a serious concern ... 
New analytical stellar models in general relativity.
(2009)We present new exact solutions to the Einstein and EinsteinMaxwell field equations that model the interior of neutral, charged and radiating stars. Several new classes of solutions in static spherically symmetric interior ... 
A new approach to illposed evolution equations : Cregularized and B bounded semigroups.
(2001)The theory of semigroups of linear operators forms an integral part of Functional Analysis with substantial applications to many fields of the natural sciences. In this study we are concerned with the application to ... 
Normalitylike properties, paraconvexity and selections.
(2012)In 1956, E. Michael proved his famous convexvalued selection theorems for l.s.c. mappings de ned on spaces with higher separation axioms (paracompact, collectionwise normal, normal and countably paracompact, normal, and ...