The purpose of the project was to develop a single-semester curriculum for Citrus College. The curriculum was directed at adults returning from the workplace to update their skills, and college students that are enrolled in the information technology (IT), or computer science (CS) tracks.

The purpose of the project was to develop a single-semester curriculum for Citrus College. The curriculum was directed at adults returning from the workplace to update their skills, and college students that are enrolled in the information technology (IT), or computer science (CS) tracks.

The public sector project is particularly a demanding undertaking, with the requirement to meet diverse demands. Despite huge investment, public sector projects tend to complete behind schedule, indicating shortfall in various project factors. This research was grounded on an empirical study of the Malaysian School Computer Laboratory Programme (SCLP) to examine the project success factors throughout the project life span. The extensive SCLP was divided into six zones, spanning urban and remote environment throughout Malaysia. Its implementation was staggered into several phases, two of which covered in this study, namely phase-1 and phase-2. This research aimed to fulfil three research objectives: i) to discover the project management’s success factors; ii) to determine the product’s success factors that encompass various stakeholders; and iii) to identify project characteristics that influenced the project success. A comprehensive review of literature suggested 20 relevant project success factors to be investigated. Those factors were examined using a newly constructed framework, whereby the project life span was clustered into two segments – project process and project product. The study adopted a qualitative paradigm; nevertheless it utilised both qualitative and quantitative approaches of data collection, which were triangulated to provide a wider scope of interpretation. The quantitative data for a total sample of 357 projects were sourced from Likert-type questionnaire and secondary resources, while qualitative data were sourced from combination of semi-structured interviews with 38 respondents representing 10 groups of project stakeholders and secondary data from various documents. The results demonstrated that the project management of the SCLP was improperly administered. Out of five success factors investigated to verify the project conceptualization, only two namely project goal and project scope, were reasonably defined. One factor, stakeholder participation, was inadequately defined, while the other two factors, resources assessment and risk management, were not even taken into consideration by the project decision-making committee. There were also some deficiencies in the project planning. From six success factors tested, two were acceptably planned, i.e. project design and project costing. The other four, namely distribution of authority and responsibility, contractor selection, project scheduling, and project documentation, were insufficiently planned. The inadequacies in the project definition and project planning were reflected in the project execution as only two out of six factors, i.e. administrator effectiveness and communication, contributed to the project success. The other four, known as supervising team efficiency, contractor competence, integrity and external influences were negatively affected the project. Despite some deficiencies in the project management, the outcome or product of the project was found to be successful particularly in the judgement of the target group, the users; they were satisfied with the SCLP deliverables. They also appreciated the benefit from the utilisation of the products, which greatly changed the approaches of teaching and learning. However, the SCLP completion time was not as successful as planned, believed to be a result of unrealistic scheduling during the planning stage. Nonetheless, there were cases of genuine delays due to various factors in the earlier stages. The results also suggested that some of the project success factors were particularly influenced by project characteristics explored in this studied. The influences of these two characteristics, geographical zone and the project award method, could be seen in both the project management process and the project’s product. Overall, this thesis contributed to extant body of knowledge in various ways. A newly constructed research framework, with the concept of duality of project process and product, added depth to the longstanding idea of project success and expanded premises of the existing theory. This framework offered a better platform to identify when particular factors take place and affect the project along the project life span. This study also added a new insight to the Malaysian public sector projects management strategies in particular and to the other countries with the similar situations in general. A new paradigm in project decision-making by adopting a bottom-up concept rather than traditionally top-down alone during the project conceptualisation and a more realistic resource-based approach during the project planning, is suggested. In addition, this research proposed an ideal way to deal with various critical success factors in a huge programme.

The Departments of Computer Science and Information Systems at Rhodes University currently share certain honours-level (fourth year) course modules with students from the corresponding departments at the previously disadvantaged University of Fort Hare. These lectures are currently delivered using video-conferencing. This was found to present a number of problems including challenges in terms of implementing desired pedagogical approaches, inequitable learning experiences, student disengagement at the remote venue, and inflexibility of the video-conferencing system. In order to address these problems, various e-learning modes were investigated and synchronous e-learning were found to offer a number of advantages over asynchronous e-learning. Live Virtual Classrooms (LVCs) were identified as synchronous e-learning tools that support the pedagogical principles important to the two universities and to the broader context of South African tertiary education, and commercial LVC applications were investigated and evaluated. Informed by the results of this investigation a small, simple LVC was designed, developed and customised for use in a predominantly academic sphere and deployment in a South African tertiary educational context. Testing and evaluation of this solution was carried out and the results analysed in terms of the LVC’s technical merits and the pedagogical value of the solution as experienced by students and lecturers/facilitators. An evaluation of this solution indicated that the LVC solves a number of the identified problems with video-conferencing and also provides a flexible/customisable/extensible solution that supports highly interactive, collaborative, learner-centred education. The custom LVC solution could be easily adapted to the specific needs of any tertiary educational institute in the country, and results may benefit other tertiary educational institutions involved in or dependant on distance learning.

An increased emphasis is being placed on ethics in Information Systems. An investigation of: the relevant literature which highlighted the growth of, and importance in understanding the moral philosophies which underlie Computer Ethics; and the official curricula recommendations that have increasingly and consistently recommended inclusion of courses describing the Social, Professional and Ethical responsibilities of Information Systems Professionals; and informed by the observations from two empirical Studies that showed the extent of unethical behaviour, and how this behaviour is diminished in those who have received formal tertiary level education resulted in a proposed new course module on Ethics in Information Systems. The module follows a sandwich-approach whereby two stand-alone modules are conducted on either side of integrated Computer Ethics content within the rest of the curriculum.

University students learning object-oriented programming (OOP) encounter many complexities. This study undertook empirical research aimed at analysing learners’ interactions with the Alice visual programming environment, which seeks to engage and motivate learners to grasp concepts of OOP, whilst creating animated movies and video games. A mixed-methods approach was employed, using questionnaire surveys and interviews to investigate learners’ experiences with Alice and their understanding of OOP. Findings indicated that learners lacked problem-solving abilities; were unable to grasp programming concepts on an abstract level and spent insufficient time practicing programming exercises. Alice proved to be an effective tool in helping to address these challenges and in improving learners’ grasp of OOP. Learners found Alice to have good usability. Furthermore, test and exam results revealed a statistically significant difference between performances of learners who had been taught Alice in comparison to similar learners who were not exposed to the Alice intervention. / Computing / Information Systems / M. Sc. (Information systems)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / Pesquisas do Instituto Nacional de Estudos e Pesquisas Educacionais (INEP), Censo da Educação Superior, Teses e Dissertações, apontam que os cursos de graduação na área de Computação são os com menor número de mulheres matriculadas. Assim, para compreender quais os fatores para esta disparidade, foram propostas, nesta pesquisa, três oficinas com estudantes e egressas de cursos da área de computação de uma universidade federal: a primeira foi uma atividade presencial com estudantes da área de Computação para entender as percepções e memórias destas pessoas; a segunda também foi uma atividade presencial com este mesmo intuito, porém, com egressas de Bacharelado em Sistemas de Informação (BSI) e Engenharia de Computação (EC); e a terceira, um espaço virtual para promover a participação e discussão sobre as memórias das egressas. Para essas três oficinas, utilizou-se uma prática de Design Participativo (DP), a Oficina de Futuro. O Design Participativo proporcionou que cada uma das atividades tivesse o desenvolvimento conduzido de forma diferente, pois a proposta de DP permitiu que as práticas fossem organizadas colaborativamente pelos participantes, o que difere dos dados obtidos por questionários, por exemplo. Os resultados destas aproximações trazem as percepções e memórias de estudantes e egressas sobre a participação de mulheres na área de Computação. Estes resultados encaminham que cabe à sociedade e à comunidade acadêmica promover discussões para a implementação de política de cotas para gêneros, promover mudanças, apontando para a igualdade de gênero, no ambiente escolar, no mercado de trabalho e nos papéis sociais. / In researches of National Institute for Educational Studies and Research (NIES), Higher Education Census, Theses and Dissertation, it was observed that undergraduate courses in Computing are those with fewer women enrolled. Accessing such information identifies that quantify data about women participation in Computing area is insufficient. Thus, to comprehend which factors to this disparity has proposed three workshops: first face-to-face workshop with students of Computing area; second also a workshop, however, with recent grads of Bachelor of Information Systems and Computer Engineering; and third a virtual space for collaboration on topics that involve the women participation in Computing, remote mode, in corais.org plataform, three workshops were with students and recent grads from the same Institution – Federal Technological University of Paraná – in Curitiba. The three workshops used Participatory Design (PD) practice - future workshop, however in each of them the development was different, because (PD) allowed that participants organized the approach collaboratively. The results bring perceptions and memories of students and recent grad about women participation in Computing, and these results point out that is up to society and to University, to promote discussions to implementing genre quotas, changes since childhood, at school, and the participation of parents and all the society; it is necessary to point to gender equality; labor market; opportunities; destruction of gender categories and the development of public policy for equity.

In South Africa, the linguistic hegemony of English over the African languages in the academic field reproduces unequal power relationships between their speakers. The present study shows that an intervention shaped by a counterhegemonic ideology can change the attitudes of Black university students, key players in spearheading social change. Usign statistical analysis and survey methodologies, this research explored the hegemonic role of English as the only language of learning and teaching (LoLT) in the discipline of Computer Science (CS) at Rhodes University. The study found that those speakers of an African language who are the most disadvantaged by the use of English as LoLT are also the most likely to resist a more extensive use of their mother tongue as an alternative. A group of such students were involved in the development and use of an online glossary of CS terms translated, explained and exemplified in an African language (isiXhosa). This experience increased the support for the use of African languages as additional LoLT, even in the Englishdominated field of study of Computer Science. This is an initial step towards promoting linguistic equality between English and African languages and social equality between their speakers.

Higher education has been challenged to respond to the inequalities of the past. This required an education system that is more responsive to the needs of underprepared students. The question that arises is whether Higher Education Institutions (HEIs) curricula create opportunities for students to adhere to the demands of the world of work and to assist students to take responsibility for their own learning. The purpose of this study is to investigate the role of a responsive curriculum in optimising learning in higher education. An interpretative and descriptive qualitative approach was used in which semi-structured interviews and document analysis served as data collection techniques enabling the researcher to gain more depth in understanding the reality of the responsiveness of curricula used in the Department of Informatics at a Higher Education Institution in Gauteng. The study revealed that there is a dynamic but complex relationship between a responsive curriculum and optimisation of learning. Although the investigated curricula, responds to aspects of the knowledge domain, the findings seemed to indicate that there was not always a clear indication that the curricula fully respond to the needs of the students and industry. The findings further suggest that although content knowledge of the curricula plays a crucial role in the development of students, the needs of industry, society and students should also be met. Although the study’s results cannot be generalised due to the small sample, the researcher is of the opinion that more can be done to improve the state of the current curricula. Inclusive curriculum development training should be provided to all stakeholders (lecturers, students and industry). This descriptive study concludes with the suggestion of using a responsive curriculum model that would enable curriculum developers to design a responsive curriculum allowing students to experience optimal learning in higher education. / Curriculum and Instructional Studies / D. Ed. (Curriculum Studies)

University students learning object-oriented programming (OOP) encounter many complexities. This study undertook empirical research aimed at analysing learners’ interactions with the Alice visual programming environment, which seeks to engage and motivate learners to grasp concepts of OOP, whilst creating animated movies and video games. A mixed-methods approach was employed, using questionnaire surveys and interviews to investigate learners’ experiences with Alice and their understanding of OOP. Findings indicated that learners lacked problem-solving abilities; were unable to grasp programming concepts on an abstract level and spent insufficient time practicing programming exercises. Alice proved to be an effective tool in helping to address these challenges and in improving learners’ grasp of OOP. Learners found Alice to have good usability. Furthermore, test and exam results revealed a statistically significant difference between performances of learners who had been taught Alice in comparison to similar learners who were not exposed to the Alice intervention. / Computing / Information Systems / M. Sc. (Information systems)