In general, insufficient research has been done to validate the usefulness and relevance of computers in educational settings (Hitchcock, 2000; Robinson et al., 2003; Baillie et al., 2000; Housego et al., 2000; Valdez et al., 2004). Schools therefore tend to adopt educational technologies before determining whether and how the technology will be used to its full capacity, or what the human and educational impact would be on learners and teachers (Hobson et al., 1998; McCabe et al., 2003; Hugo, 2002). In South Africa the eEducation policy, scripted by the Department of Education (DOE), has been created as an implementation and integration plan for educational technologies in South African schools, where all South African learners at schools are to be functionally computer literate by the year 2013 (DOE, 2003c). However, a limited amount of research has been performed investigating the educational relevance or optimal method for Computer Assisted Learning (CAL) implementation in South African schools. The purpose of the undertaken research study is to create an understanding of teachers’ attitudes toward CAL implementation and integration, as well as to provide insight into the optimal CAL implementation and integration methods in South African schools. The research problem under study therefore is: What are teachers’ attitudes toward the implementation and integration of CAL systems in South African schools? The research study is performed within the quantitative research paradigm and can be described as both exploratory and descriptive in orientation. In the context of this research the population under study is Grade 10 Mathematics teachers that teach in the city of Port Elizabeth. Out of a total of 153 teachers who form part of the study population, 78 successfully completed survey instruments, returning a high yield of 51% of the total study population. The analysis of the total teacher sample group provides the most statistically robust analysis breakdown of the study, and therefore can be reported with a high level of confidence. However, as the study is exploratory in nature, the analysis of various subject breakdowns have been included and iii reported in the study to provide anecdotal insight across diverse variable groups. Subject breakdowns include gender, demographic groups, and age groups, levels of qualifications and level of computer use experience. The findings indicate that teachers in general feel very positive about the use of computers in schools, specifically for teaching purposes, and believe the use of computers in education is inevitable but provides value in the educational context. Though teachers demonstrate high levels of access to computers and fairly capable computer abilities, they demonstrate low levels of awareness of available computer facilities, as well as low levels of computer use. The findings therefore indicate a need for greater integration of CAL systems into the curricula and greater training opportunities. However, teachers show that they have a preference for traditional teaching methods to CAL instructional methods, demonstrating a specific preference for traditional chalk and whiteboard media. The findings suggest that teachers do not value computers for their instructional purposes, but rather for their practical educational related activities. The findings also suggest that the use of computers to teach is not a priority of education related computer use. Teachers indicate that a variety of both traditional and modern media is best suited to various educational activities. With regard to CAL instruction, teachers demonstrate a preference for a teaching scenario where teachers use computers to prepare and teach lessons, but learners only perform exercises on computers under teacher supervision. Teachers demonstrate greater aversion to teaching situations where learners learn independently off computers. Teachers therefore indicate that Drill and Practice and Testing software are the most suitable for general CAL implementation and use, in support of previous studies in South Africa. Finally, from a developmental perspective in the context of South Africa, teachers overwhelmingly indicate that the widespread implementation of CAL systems should not occur before all schools have their basic needs of water, sanitation, electricity and human resources fulfilled.

Demographically the aged are the fastest growing group both world-wide and in South Africa but despite this, psychologists have neglected psycho-geriatric research and its importance. In the past, old age has been studied by psychologists as a deviation from the norm of youth. The primary focus has been on the rate of cognitive decline, the process of social withdrawal and the etiology of dementia. Although these issues are of significant importance, the positive aspects of aging should also be considered; thereby challenging the stereotype that old age means disengagement, decline and degeneration. This study aimed to explore and describe the coping and life satisfaction of the retired elderly females in a residence for the aged. A quantitative exploratory descriptive research design was employed, making use of non-probability convenience sampling. The sample consisted of 40 retired females who have been living in a residence for the aged for at least 12 months. Further inclusion criterions were that the participants should have a relatively "sound/stable" neuropsychological status (i.e., they should not be suffering from any clinically diagnosed disorders, for example, dementia and/or Alzheimer's disease). The Coping Resources Inventory (CRI) was utilized to identify the coping resources used by the participants; the Orientation to Life Questionnaire (SOC-29) was utilised as a measure of the participants' sense of coherence; the Life Satisfaction in the Elderly Scale (LSES) was employed to measure the global life satisfaction of the participants, namely on the cognitive level. A biographical questionnaire collated important demographic and background information. The data was analysed through computing descriptive statistics. Following this a Pearson product-moment correlation coefficient was utilised to inter-correlate the total score of the SOC-29 and the total score of the LSES with the individual subscales of the CRI. The results of the present study indicated the following: the SOC-29 revealed a relatively high mean score for the current sample. Results of the CRI revealed relatively high mean scores for the total scale as well as the five different subscales. The highest scores were obtained for the Spiritual/Philosophical and Physical Resources Subscales, while the lowest score was obtained for the Cognitive Resource Subscale. Results from the LSES indicated relatively high mean scores for both the total and all eight subscales. The highest scores were obtained for the Mood and xii Social contacts Subscales, while the lowest scores were obtained for the Health and Finance Subscales. Significant positive correlation was evident between the total scores of the CRI, the SOC-29 and the LSES. With regard to the individual subscales of the CRI, the results indicated significant moderate relationships between the SOC- 29 total raw score, the LSES total raw score and the Cognitive, Social and Physical Subscales scores of the CRI. However, the SOC-29 and LSES total raw scores did not correlate with the Emotional and Spiritual/Philosophical subscales of the CRI.

This project is concerned with the development of a search algorithm for a large archival database. The Port Elizabeth Genealogical Information System (PEGIS) contains a database consisting of almost 600000 individuals. The standard search algorithms are no longer sufficient to locate individuals in the database. A new algorithm was required that allows searches on any of the words or dates in the database, as well as a means to specify where in the desired record a word should occur. A ranking function of retrieved records was also required. A literature study on the field of Information Retrieval and on algorithms designed specifically for the PEGIS was done. These algorithms were adapted and hybridized to yield a search algorithm that allows for the boolean formulation of queries and the specification of the structure of search words in the desired records. The algorithm ranks retrieved records in assumed relevance to the user. The new algorithms were evaluated with regards to retrieval speed and accuracy and were found to be very effective.

During the Apartheid era in South Africa, women were marginalized from sport. The ability to participate in sport in South Africa is inherently linked to the political history of the country. Sport played a dynamic role in the struggle against the diabolical system of apartheid in South Africa and has a powerful role to play in the transformation and nation building of South Africa. Women have made great strides in sport in recent years in South Africa. However, at times we find that there is unfair media coverage. The unfair coverage of women’s sport displays gender based attitudes which systematically disadvantage women’s position in society. Women’s participation in sport has grown dramatically but despite this growth coverage of women in sport remains inferior. This research study investigated the marginalization of women in soccer in the Gelvandale area, Port Elizabeth. The objective of this study is to investigate if women are being marginalised in Gelvandale where soccer is concern as well as determining the meaning of gender inequality from an anthropological perspective within the context of soccer in the Gelvandale area. Further, to contribute within the anthropology of soccer in South Africa particularly in the Eastern Cape Province and to come up with recommendations that will contribute towards improvement of soccer in Gelvandale and beyond.

Social entrepreneurs seek to create social value in various ways in the community. Notably, they encounter not only enabling factors but also face and attempt to deal with a variety of challenges in their endeavor to start and run social ventures. This academic paper adopts a single case study approach with the aims to explore challenges and attempts to deal with them, as well as enablers, in how Dr Govender sought to create social value within the community of Gelvandale in Port Elizabeth in South Africa. Famhealth Medipark was chosen because it is unique and has been considered as an example of successful social entrepreneurship in Port Elizabeth. In the light of this, there has not been any previous study particularly focusing on its challenges and enablers in adding social value in the community through a multi-disciplinary venture. This research is valuable as it builds our understanding of how social entrepreneurs create social value. This qualitative study uses a single case study to focus on incidents of challenges and enabling factors as experienced, recollected and expressed by Dr Govender as a social entrepreneur. A variety of data, such as interview data collected through sampling incidents in nine in-depth initial and follow-up interviews, documents, audio documentaries and emails, were used. Open coding and constant comparison was used to analyze data and induce themes. Findings depict that Dr Govender as a social entrepreneur was propelled by four enablers: (1) strong enthusiasm to create positive change in others within a community, (2) network to resources, (3) a nurturing world view, and (4) consistent self-sacrifice. Dr Govender also revealed that he faced four types of challenges in setting up and operating Famhealth Medipark (FHM) as a vehicle with the sole purpose of creating and adding social value to the community of Gelvandale. Predominantly, (1) limitation of finance, (2) overwhelming effect of multiple roles, (3) negative effects of the non-accredited status of the care-giver training programme, and (4) the predominance of a destructive mindset entrenched within the Gelvandale community were key challenges he faced and attempted to deal with in setting up and operating a social venture to ultimately create social value. Although other types of data have been used, the predominant reliance on primary data collected through in-depth interviews is one of the major limitations of this qualitative study. However, this qualitative and exploratory study provides insights into our understanding of not only challenges encountered by social entrepreneurs but also the various drivers that sustain their social mission. Recommendations were then made, based on the findings from the research conducted.

The study has investigated the relationship between climate-change adaptation and the role of sense-of-place on people’s decisions regarding relocation, using Soweto-On-Sea and Veeplaas as case studies. The adoption of social science methods in the investigation led to the development of indicators, which themselves were derived from theories, which explained the building blocks of sense-of-place. These indicators: place attachment, place identity and place dependence, helped explain the connection people have with home, and how these connections are influenced and affected by interactions that take place in Soweto-on-Sea and Veeplaas. The fixed-mixed methodology, along with purposive-quota sampling, provided the means of investigating climate-change adaptation and sense-of-place in Soweto-on-Sea and Veeplaas. The three indicators were used in conjunction with a six-point ranking system, which was used to analyse the findings. The ranking system measured the degree of connection people have with home. A noticeable pattern between length-of-stay, and a very strong connection, could be recognised. A gradual increase in the degree of connection to home was recognised; as younger members of the two communities scored more moderately; and the oldest members (willing to sacrifice for a place, ranking five) scored highly. A strong interplay between the indicators could be observed; and thus, a single indicator on its own could not properly explain sense-of-place; but interactions between the two theories allowed for greater understanding. The youngest members of the two communities scored lower; because their connection was based on practical issues, access to schools, police stations, cheaper public transport and a sense-of-safety; as the members in the communities knew one another. Those residents who scored high on the ranking system had a much stronger bond, which went beyond practicality; as various interactions contributed to their sense-of-place. Sense-of-place contributes significantly to people’s decisions regarding relocation; and thus, fundamental benefits in incorporating a study of sense-of-place in climate-change adaptation would allow for greater understanding, and lead to improved ways of protecting people in areas at risk.

This study explores the phenomenon of educator targeted-bullying (ETB) by learners as an educational problem in terms of the incidence, frequency, severity and the impact on effective teaching and learning in classrooms. Abuse or bullying in schools usually happens amongst learners or to learners targeted by educators. However, the phenomenon of educator abuse by learners is escalating, internationally as well as nationally, and is experienced by many educators, especially by those teaching in secondary schools. An extensive literature review on numerous research national and international studies reports on the fact that the bullying of educators in all its forms, including physical, verbal, emotional and cyber bullying, impacts negatively on the emotional and psychological well-being of educators who are also stressed by other work demands, resulting in ineffective teaching and learning experiences in schools. The over-arching purpose of this local study was to determine the impact of ETB by learners on the effectiveness of teaching and learning in classrooms. In addition, other aspects of ETB were examined, namely the types of bullying, its severity and frequency, and the emotional and psychological effects on educators’ general well-being as victims. The study was conducted in a private high school in the Nelson Mandela Metropolitan area, Eastern Cape, South Africa. A qualitative methodology was used and all the educators employed at this particular school took part in the study. Convenience sampling was thus applied in the selection of the participants and questionnaires and written narratives were used as data gathering instruments. Twelve educators completed questionnaires to gather information-rich qualitative data to investigate the abovementioned aspects of this study. Four educators wrote narratives on their experiences of ETB by learners in this school context. The results of this research provided valuable evidence that ETB by learners in this school has a distressing impact on the educators and their psychological well-being, impairing teaching quality and learning outcomes in classrooms and, ultimately, with adverse educational consequences for all learners. The theoretical framework for this study was based on the ecological systems theory of the developmental psychologist and theorist, Urie Bronfenbrenner. Bronfenbrenner (1979) suggested that the process of human development is shaped and moulded by a person’s v environment and all the people and institutions that play a role in that environment. In my view, this theory may explain to some extent why some children are moulded and shaped as bullies as a result of the child’s exposure to and interaction with his/her environment. The main findings of this study include the fact that ETB is a serious phenomenon that an increasing number of educators are exposed to. It also appears that the incidences are becoming more severe and involve serious physical threats and bodily harm. Educators are also exposed to ETB on a regular basis, with many educators being bullied on a daily basis. It is clear that verbal abuse is the most prominent form of ETB leading to emotional damage, feelings of incompetence and reduced motivation to teach with innovation and enthusiasm. This in turn leads to the very concerning fact that ETB negatively affects successful teaching and learning in classrooms, adding more problems to an already embattled education system. Participants also provided some guidelines to reduce and possibly prevent ETB by learners. In doing so, these data can hopefully be used in the formulation of anti-bullying programmes for educators, which can result in safer working environments and more effective teaching and learning for learners.

For business firms to continue as going concerns, productivity is a primary goal. In order for the firms to remain productive, it is imperative that managers continuously explore ways of improving productivity and employee performance. Employee productivity, in particular, is the measurement of performance and competitiveness in any business firm. A competitive advantage enables a business firm to, amongst others, survive financially, expand its operations and grow its market share. Creativity and innovation are fundamental sources of competitive advantage. In order for a business to retain its competitive edge, it must effectively enhance employee productivity, creativity and innovation. The primary purpose of this study was to investigate a creativity model that could contribute to the enhancement of employee productivity. More specifically, the study investigated how employee productivity (the dependent variable) was influenced by the independent variables rewards, a climate conducive for creativity and innovation, employee creativity, self-esteem and performance intent. The sample consisted of 82 blue-collar employees from various manufacturing firms in Port Elizabeth. The empirical results revealed that the firms’ rewards for performance and their climates for creativity and innovation were positively related to the creativity of their employees. The creativity and self-esteem of their employees were positively related to their employees’ performance intentions, while collectively these three variables were positively related to their employees’ productivity. The managerial implications of these and other findings are discussed in the study.

Persistent organic pollutants (POPs), including polychlorinated biphenyls (PCBs) are widespread in aquatic systems, they can bioaccumulate in the tissues of aquatic organisms, especially fish as they occupy a position near the top of the aquatic food web. PCBs are among the most toxic substances and have been shown to cause many adverse effects to humans and wildlife. High health risks are associated with populations that follow a diet high in fat content such as fish and shellfish in which PCBs bioaccumulate. Given the importance of industries and the potential health concerns of exposure to PCBs, the lack of information on environmental levels of PCBs in South Africa (SA) is significant and concerning. Less attention has been directed to analysis of PCBs in the South African environments due to high cost and lack of appropriate equipment. This study was the first conducted in order to assess the levels of PCBs in the environment of Nelson Mandela Bay Municipality (Port Elizabeth). The research was directed at determining the PCB levels in water, sediments, fish and mussels collected in the Nelson Mandela Bay Municipality. The sampling sites, North End Lake (NEL) and Port Elizabeth Harbour (PEH) were selected based on their location and the importance of activities taking place in these areas. In total 456 samples of water (dissolved and particulate phases), sediments, mussels and tissues of fish were analysed. Suitable analytical methods were based on the equipment and materials available at the Nelson Mandela Metropolitan University. Gas chromatography-mass spectrometry (GC/MS) was used to quantify PCBs in the samples using the internal standard method. Six indicator congeners (PCB nos. 28, 52, 101, 138, 153, 180) were chosen because they are mainly present in most PCB mixtures in environmental samples and they are recommended for regular monitoring. These congeners represent about 50% of the total non-dioxin like (NDL) PCBs in food. All these congeners were detected in the samples analysed. The total PCB concentrations in the sediments from the NEL and PEH ranged from 1.60 to 3.06 and from 0.56 to 2.35 ng g-1 dry weight, respectively. The concentrations of total PCBs in Mytilus galloprovincialis ranged from 14.48 to 21.37 ng g-1 wet weight and from 20.84 to 31.34 ng g-1 wet weight in Perna perna. Total PCBs in water ranged from 0.18 to 0.355 ng L-1. The concentrations of total PCBs in the liver, gonads, gills and muscle were 95.69, 57.49, 44.63, 34.14 ng g-1 lipid weight in Cyprinus carpio and 119.73, 59.21, 49.78, 34.63 ng g-1 in Oreochromis mossambicus, respectively. Fish liver was the most contaminated organ due to its high lipid content compared to other parts of fish analysed. The NEL was found to be more contaminated than the PEH. The main potential sources of PCB pollutants in both areas of this study are industrial and municipal discharges. The NEL is surrounded by many industries and serves as a potential pollutant sink due to wastewater and inflow entering into this lake. Four 0.227 kg meals of the edible part of fish (muscle) per month were recommended based on the non-cancer health endpoint and one 0.227 kg meal per month was recommended based on the cancer health endpoint. This research contributed to notify the public and relevant governmental departments on the PCB pollution status of sediments, water and aquatic life in the PEH and NEL.

Dakhil, Ural, & Tewfik (1987) noted that majority of people particularly in the developing world live in poverty and as a result, the acquisition of proper housing is becoming a major problem. Dakhil, Ural, & Tewfik (1987) explained that, after the Second World War, many developing countries gained independence and due to political and economic reasons, population exodus in different parts of the world occurred. This coupled with the ever increase in the population growth has contributed to increasing the housing problems in these part of the world. This problem has led governments, private sector and scholars alike to devote time to searching for mechanisms and policies that would lead to the construction of proper dwellings at a cost that would be within the reach of all concerned especially the poor and needy (Malpass & Murie, 1990). Within South Africa, an example of such policies is the social housing policy. Social housing is a relatively new concept in South Africa (SA) (Du Preez & Sale, 2013). The aim for its development is first, to restructure SA societies in order to address structural, economic, social and spatial dysfunctions and secondly, to improve and contribute to the overall functioning of the housing sector in order to widen the range of housing options available to the poor (Department of Local Government and Housing, DLGH, 2005). The purpose of this study was to examine the feasibility of a Social Housing Project, the Walmer Links Development, as an affordable and quality housing option for low income earners in the Nelson Mandela Bay Metropolitan.