Automated paper annotation with ReaderBench

National audienceThe annotation of articles from a given domain and the generation of semantic metadata can be considered a reliable foundation for creating a paper recommender system. Within this paper, the models from other previous researches are extended with the capability of visualizing articles and the most important concepts from a domain within imposed timeframes. This can be very useful for researchers to check out the most important publications from a given period, to view which are the trends and how a domain has evolved. Our previous analyses used the articles to build a paper graph and to suggest the most relevant articles, given a user defined query in natural language. This research contains a use case and creates visual graph representations to enhance the overall perception of the evolution of a domain

Instructional technologies in social science instructions in South Africa

This is the author's version of a work that was accepted for publication of the article: Computers & Education. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Computers & Education, VOL 53, 2009, DOI: 10.1016/j.compedu.2009.02.001.This study describes the results of a survey and a description of instructional technologies in place in the social sciences in South African Universities. Lecturers in the social sciences reported a well-established practice of information and communication technologies (ICTs) use for general purposes (although frequent use tended to be for email and searching the Internet). They had a high self-efficacy in terms of using ICTs both generally and for teaching and learning, and a high enthusiasm for the use of ICTs for teaching and learning. Half the lecturers had started using ICTs recently with the introduction of learning management systems (LMSs) whereas the other half had established practices that preceded the mainstreaming of LMSs across universities. Only about a quarter of the respondents felt able to develop and update ICTs themselves which indicates that support is a necessary part of teaching with technology. In terms of different types of use the focus was on putting content on the web and course administration. Use of ICTs for teaching of skills (whether information literacy, problem solving or critical thinking) was infrequent. There were different types of ICT use across the different sub-disciplines. Lecturers reported factors which constrained their use of ICTs for teaching and learning, such as inadequate technology, pedagogical issues (e.g. plagiarism), and students opting out of lectures when materials were available online. It is argued that user studies in are relevant to the future delivery of educational material, in terms of removing barriers to use and targeting training and supportive activities

Management of ICT in education: A meta-study on the local (South African and International research landscape

Despite early optimism, the benefits and impact of information and communication technology investments in education have not been successfully noticeable to date. This is particularly challenging in view of the continual global pressure for the digitisation of education. This paper addresses the quantifiable array of research on the management of information and communication technology in education (MICTED). Articles published between January 2010 and December 2014 in ten free, open-source, peer-reviewed electronic journals were collected to ascertain current research trends on MICTED. Through a meta- analysis a representative sample was obtained that enabled generalisation across local and international boundaries on the MICTED. A humanist approach was used to develop post- priori quantitative analysis. The data indicates a vacuity in research on MICTED. A need for empirical research on MICTED exist that will inform and guide all role players in the South African education and global context on the implementation, use and sustainability of ICT in education

The politics of e-learning in South African higher education

Introduction: The appearance of information and communication technologies (ICTs) at the intersection of competing perspectives on higher education transformation in South Africa suggests that the increasing use of ICTs is not an automatic ‘good in itself’ but needs to be problematised. This paper first describes the new ICT-related practices emerging in South African higher education institutions, and then identifies and compares four broad approaches informing the relation of these new practices to higher education change. The first three approaches conceive of this relationship in terms of the role of ICTs in effecting specific changes in higher education institutions, while the fourth approaches the relation discursively. The final section describes access patterns in ‘dual-mode’ institutions, and asks whether the emerging trends are redefining the meanings of access to higher education. In thinking about how to re-imagine current elearning practices outside of the tight globalisation script, this paper supports a framework that both embraces the possibilities offered by online pedagogies, and problematises central aspects of the political economy and cultural politics of e-learning in higher education

Using ICTs (educationally) for development in an African context: Possibilities and limitations

This article examines the possibilities and limitations of using ICTs for development in an African context from an education perspective. Although we provide an account of the Pan-African Agenda on integrating ICTs, which covers many countries on the African continent, our focus is specifically on using ICTs for development in a South African context. In addition, this article focuses more on using ICTs within the educational system in (South) Africa, and specifically on the possibilities and limitations of using ICTs for improving both educational achievements and teaching and learning experiences in South Africa. In the first section of this article, we provide an account of the importance of engaging with the increasing global ascendency of ICTs as a significant characteristic of the current, global information age and networked society. Drawing particularly on the theory of Castells (2001), we argue that access to ICTs is not only becoming unavoidable, but may also provide African countries with the possibilities to increase and enhance development. In this regard, we also briefly outline what we view as some of the critical features of development in an African context. In the second section, we provide an account of the Pan-African Agenda on ICTs integration in Africa. This account reveals that, while pedagogic integration of ICTs in education is still in its nascent stage, its relevance is an urgent imperative. In the third section of this article, we specifically examine the South African educational situation and show that, while the importance of using ICTs is recognized and attempts to increase access to ICTs is increasing rapidly, critical questions as to whether or not ICTs can, in fact, improve teaching and learning experiences and outcomes tend to be assumed rather than engaged with critically. We conclude this article by noting that, while ICTs may provide valuable opportunities for development, the recognition of possibilities and limitations of what ICTs can achieve within the African context need to be taken into account

Managing information in education: a view from South Africa

PURPOSE – A three-year study of information technology and information systems management in South Africa has delivered (amongst other things) a bibliography and a new reference model. The paper aims to discuss this issue. DESIGN/METHODOLOGY/APPROACH – The new reference model indicates the key informational components of the education “system” that education management must acknowledge, understand and deal with. This paper presents an overview of these two principal outcomes from that research, leading to a view as to how education can be improved through better information management. FINDINGS – There is some available reported work that addresses management, or information, or education, but relatively little that brings the essence of these three domains together. The derived reference model effectively addresses a number of set objectives, hence providing a basis for improved understanding of how information can be more effectively managed in education. ORIGINALITY/VALUE – The new reference model comprises an arrangement of ideas that allows education managers to focus on a more strategic approach to their management challenges. It also provides foundations for further research. Although the study was undertaken in South Africa, it has relevance to all countries and regions where education needs improved management.Scopu

Using ICTs (educationally) for development in an African context: Possibilities and limitations

This article examines the possibilities and limitations of using ICTs for development in an African context from an education perspective. Although we provide an account of the Pan-African Agenda on integrating ICTs, which covers many countries on the African continent, our focus is specifically on using ICTs for development in a South African context. In addition, this article focuses more on using ICTs within the educational system in (South) Africa, and specifically on the possibilities and limitations of using ICTs for improving both educational achievements and teaching and learning experiences in South Africa. In the first section of this article, we provide an account of the importance of engaging with the increasing global ascendency of ICTs as a significant characteristic of the current, global information age and networked society. Drawing particularly on the theory of Castells (2001), we argue that access to ICTs is not only becoming unavoidable, but may also provide African countries with the possibilities to increase and enhance development. In this regard, we also briefly outline what we view as some of the critical features of development in an African context. In the second section, we provide an account of the Pan-African Agenda on ICTs integration in Africa. This account reveals that, while pedagogic integration of ICTs in education is still in its nascent stage, its relevance is an urgent imperative. In the third section of this article, we specifically examine the South African educational situation and show that, while the importance of using ICTs is recognized and attempts to increase access to ICTs is increasing rapidly, critical questions as to whether or not ICTs can, in fact, improve teaching and learning experiences and outcomes tend to be assumed rather than engaged with critically. We conclude this article by noting that, while ICTs may provide valuable opportunities for development, the recognition of possibilities and limitations of what ICTs can achieve within the African context need to be taken into account

Technology enhanced teaching and learning in South African higher education – A rearview of a 20 year journey

In the last 20 years, the South African higher education has changed significantly, influenced by global trends national development goals and pressure from local educational imperatives, in the context of a digitally networked world. Shifts in technology enhanced pedagogical practices and in discourses around information and communication technologies (ICTs) have had varying degrees of influence in higher education. This paper takes a rearview of a 20-year journey of technology enhanced learning in South African higher education. An analysis of literature view is presented chronologically in four phases: phase 1 (1996–2000), phase 2 (2001–05), phase 3 (2006–10) and phase 4 (2011–16). In phase 1 technology was used predominantly for drill and practice, computer-aided instruction, with growing consciousness of the digital divide. In phase 2 institutions primarily focused on building ICT infrastructure, democratizing information, policy development and research; they sought to compare the effectiveness of teaching with or without technology. During phase 3 institutions began to include ICTs in their strategic directions, digital divide debates focused on epistemological access, and they also began to conduct research with a pedagogical agenda. In phase 4 mobile learning and social media came to the fore. The research agenda shifted from whether students would use technology to how to exploit what students already use to transform teaching and learning practices. The paper concludes that South Africa’s higher education institutions have moved from being solely responsible for both their own relatively poor ICT infrastructure and education provision to cloud-based ICT infrastructure with “unlimited” educational resources that are freely, openly and easily available within and beyond the institution. Although mobile and social media are more evident now than ever before, teaching and learning practice in South African higher education remains largely unchanged.IS

Managing information and communications technologies in South African education: final project report

This was a meta-study. That means that the intention of the study was to review and analyse previous studies, and draw conclusions about the state of research into technologies in education, and specifically into the management of those technologies. The project proposed a range of objectives that were reduced because of funding limitations - the reduced project scope focused on an extensive literature review (the bibliography) and the development of a reference model that is intended to guide those concerned with managing ICTs in South African education (whether as managers or as researchers). The original proposal also included the development of case studies and the establishment of a knowledge base (built around the reference model) but this work remains to be done. The project was somewhat problematic in execution. Resourcing and administrative difficulties resulted in no students graduating (yet), and this is a matter for disappointment. These problems were reported to the NRF and – in the end – useful outputs were achieved. First, following establishment of the project, a two-day meeting of about 20 experts revealed a consensus: that the many differences that are to be seen (in learners, teachers, resource levels and other factors) are probably the most important thing to acknowledge and respond to, in undertaking further research into technology in South African education and in improving management practice. The drivers for change arising from technological innovation are forceful, and the form and function of education establishments is changing. In the simplest possible view, information technology is an investment and it needs to be managed accordingly. The idea of value can be used to develop logical connections between the sometimes-uncontrolled cost of education information technologies, and the strategic benefits that are sought for learners and for the nation. Critical to understanding how value can be assured is to acknowledge and pro-actively manage the information systems that are the means to improve educational processes, and the benefits that must be defined and then delivered, if the investment of time, money and effort is to be worthwhile. The bibliography that emerged from the literature review (more than 160 papers were read, being chosen from more than 700 candidates) confirms that there is little evidence that the management of IT investments in education is researched. Further, while some reported work makes passing reference to (or implies) strategic management, there is little evidence that strategic options and strategic management techniques are being seriously researched at the regional or national level. To deal with the problems of technology and strategy management: • The diversity that we live with needs to be understood and incorporated into policies and strategies for information technology and information systems in education. • The role of the stakeholder, and existing techniques for stakeholder analysis, will be key in determining the value is sought from our information technology investments in education. • There is more to this than just teaching and learning. Research is a key feature of the education landscape and needs good information technology support; administration at all levels needs good systems, and management needs management information that provides a basis for good decision making. The reference model, currently focused on "Teaching and Learning" as the core educational activity, organises the chain of value that begins to ensure successful investment. It also shows how knowledge management fits into the "big picture" and it provides an ontological foundation for further work, as well as a framework for the evaluation of performance and value delivery within working education institutions. The project also developed significant ancillary outputs: a proposal for a special issue of a journal, a "Flash MOOC", and a qualitative research data analyser. The project contributed to a new book, "Investing in Information", that is to be published imminently by Springer in Geneva (and that provides much more detail about the idea of value management from information technology investments). A number of journal papers have already been published, and further papers are in process.This project was funded by the South African National Research Foundation: Project Reference: ESA20100809000015400 – Grant Number: 7399