Thesis (M.S.)--Rowan University, 2007. / Typescript. Includes bibliographical references.

There are convincing arguments for the integration of computer applications into school programmes to support the learning of students. After more than 30 years of increasing investment in educational computing researchers are concerned that there has been very little impact on the experiences of students in schools. In the 1990s, a significant development in computer technology has been the emergence of low-cost, high-powered portable computers which some schools have introduced into classrooms. It is not clear what the impact of this development might be.This study addressed issues concerning the impact of student-owned, portable computers on students, teachers, the curriculum, and the classroom learning environment. It considered the classroom learning environment as the complex set of relationships between students, teachers, the curriculum, and the technology (principally computer hardware and software) within the physical confines of a classroom.The three year study was carried out at one girls' school, which progressively introduced portable computers into its secondary education program-me. The study used an interpretive methodology involving the collection of a range of qualitative and quantitative data. In each year of the study, data were collected about students, teachers and a selection of classrooms using observations of lessons, interviews, questionnaires, and a range of data obtained from the school's administration. As the study progressed, it focussed on those features of the psycho-social environment of the school which emerged as important from interpretation of data collected earlier.The study found that, apart from isolated teacher-class combinations, there was very little change at the classroom level which could be attributed to the presence of the computers. Very few teachers implemented substantial computer use and many of those who did, ++ / supported only a very limited role for the computers. While most students expressed a range of concerns, only a perceived lack of use of the computers appeared to have a consistent negative influence on their attitudes and behaviours.It is argued that the lack of use of the computers is largely related to teachers' preferred pedagogy, their lack of experience and knowledge in using computers in the classroom, and a lack of time to experiment with computer applications. Increasingly, the teachers who chose to facilitate the use of the computers did so to support predominantly student-centred learning environments. The study proposed a model to describe and explain teachers' responses to the portable computer program in terms of their facilitation of computer use by considering sets of forces and obstacles experienced by them.The findings of this study have important implications for educational policy makers, administrators and teachers, and enable a clearer understanding of the factors which determine the successful implementation of computers into school programmes to support student learning.NOTE: Referencing style used throughout this thesis report comes from the American Psychological Association's manual, fourth edition (1994).

Graduate

Thesis, PlanB (M.S.)--University of Wisconsin--Stout, 2005. / Includes bibliographical references.

Thesis (M.S.)--Rowan University, 2009. / Typescript. Includes bibliographical references.

Thesis (Ph. D.)--University of Missouri-Columbia, 1996. / Typescript. Vita. Includes bibliographical references (leaves 201-207). Also available on the Internet.

Thesis (Ph. D.)--University of Missouri-Columbia, 1996. / Typescript. Vita. Includes bibliographical references (leaves 201-207). Also available on the Internet.

Stories are a vehicle through which experiences and events are communicated amongst people. Stories have the potential to influence people’s understandings and beliefs, and essentially, promote a societal and cultural change. Grounded in literature pointing to the value of narrative in supporting learning and the need to explore new modes of communicating science, this study explores the potential of narrative in science education. The aim was to explore the use of a Story-Based Learning Design in a Grade 4 Science and Technology classroom. Using a qualitative case study research design the researcher took on the role of participant-observer. Data were collected through observations, learner verbal and written descriptions of a final product and teacher reflective interviews. The findings of this study illustrate the value of stories, as learning tools, in science education. In this regard pertinent conclusions were derived, namely, that stories attract learners and have the potential to be used as a vehicle for learning scientific concepts and the target vocabulary, that stories enable learners to make meaning of abstract concepts and relate it to their world and finally that the use of the imagination assists learners to visualise concepts making learning relevant.

The growing use of information and communication technologies (ICTs) in college campuses has dramatically increased the potential for multitasking among students who have to juggle classes, school assignments, work, and recreational activities. These students believe that they have become more efficient by performing two or more tasks simultaneously. The use of technology, however, has changed the student’s ability to focus and attend to what they need to learn. Research has shown that multitasking divides students’ attention, which could have a negative impact on their cognition and learning. The purpose of this study was to examine the effects of distractive multitasking on students’ attention and academic performance in a classroom setting. Several studies in cognitive psychology have focused on individuals’ divided attention between simultaneously occurring tasks. Such research has found that, because human attention and capacity to process information are selective and limited, a performance decrement often results when task performance requires divided attention. Distractive tasks are defined as tasks or activities for which cognitive resources are used to process information that is not related to the course material. Multitasking is defined as the engagement in individual tasks that are performed in succession through a process of context switching. Using a non-experimental, correlational research design, the researcher examined the effects of distractive multitasking, with computer devices, during classroom lectures, on students’ academic performance. This study used a monitoring system to capture data that reflected actual multitasking behaviors from students who used computers while attending real-time classroom lectures. The findings showed that there was no statistically significant relationship between the frequency of distractive multitasking (predictor variable) and academic performance (criterion variable), as measured by the midterm and final evaluation scores. The results did not support the hypothesis that distractive computer-based multitasking could have a negative impact on academic performance.

Thesis (M.A. (Mathematics Education)) --University of Limpopo, 2006 / Traditionally, mathematics has been perceived as objective, abstract, absolute and universal subject that is devoid of social and cultural influences. However, the new perspective has led to the perceptions that mathematics is a human endeavour, and therefore it is culture-bound and context-bound. Mathematics is viewed as a human activity and therefore fallible. This research was set out to explore geometrical concepts involved in the traditional circular buildings in Mopani district of Limpopo Province and relate them to the classroom learning in grade 11 classes. The study was conducted in a very remote place and a sample of two traditional circular houses from Xitsonga and Sepedi cultures was chosen for comparison purposes because of their cultural diversity. The questions that guided my exploration were: • Which geometrical concepts are involved in the design of the traditional circular buildings and mural decorations in Mopani district of the Limpopo Province?. How do the geometrical concepts in the traditional circular buildings relate to the learning of circle geometry in grade 11 class?. The data were gathered through my observations and the learners’ observations, my interviews with the builders and with the learners, and the grade 11 learners’ interaction with their parents or builders about the construction and decorations of the traditional circular houses. I used narrative configurations to analyse the collected data. Inductive analysis, discovery and interim analysis in the field were employed during data analysis. From my own analysis and interpretations, I found that there are many geometrical concepts such as circle, diameter, semi-circle, radius, centre of the circle etc. that are involved in the design of the traditional circular buildings. In the construction of these houses, these concepts are involved from the foundation of the building to the roof level. All these geometrical concepts can be used by both educators and learners to enhance the teaching and learning of circle geometry. Further evidence emerged that teaching with meaning and by relating abstract world to the real world makes mathematics more relevant and more useful.