17,170 research outputs found
Towards the Differentiation of Initial and Final Retention in Massive Open Online Courses
Following an accelerating pace of technological change, Massive Open Online Courses (MOOCs) have emerged as a popular educational delivery platform, leveraging ubiqui-tous connectivity and computing power to overcome longstanding geographical and financial barriers to education. Consequently, the demographic reach of education delivery is extended towards a global online audience, facilitating learning and development for a continually ex-panding portion of the world population. However, an extensive literature review indicates that the low completion rate is the major issue related to MOOCs. Due to a lack of in-person inter-action between instructors and learners in such courses, the ability of tutors to monitor learners is impaired, often leading to learner withdrawals. To address this problem, learner drop out patterns across five courses offered by Harvard and MIT universities are investigated in this paper. Learning Analytics is applied to address key factors behind participant dropout events through the comparison of attrition during the first and last weeks of each course. The results show that the number of attired participants during the first week of the course is higher than during the last week, low percentages of attired learners are found prior to course closing dates. It is indicated therefore that assessment fees may not represent a significant reason for learners withdrawal. We introduce supervised machine learning algorithms for the analysis of learner retention and attrition within MOOC platform. Results show that machine learning represents a viable direction for the predictive analysis of MOOCs, with highest performances yielded by Boosted Tree classification for initial attrition and Neural Network based classification for final attrition
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Quality in MOOCs: Surveying the Terrain
The purpose of this review is to identify quality measures and to highlight some of the tensions surrounding notions of quality, as well as the need for new ways of thinking about and approaching quality in MOOCs. It draws on the literature on both MOOCs and quality in education more generally in order to provide a framework for thinking about quality and the different variables and questions that must be considered when conceptualising quality in MOOCs. The review adopts a relativist approach, positioning quality as a measure for a specific purpose. The review draws upon Biggs’s (1993) 3P model to explore notions and dimensions of quality in relation to MOOCs — presage, process and product variables — which correspond to an input–environment–output model. The review brings together literature examining how quality should be interpreted and assessed in MOOCs at a more general and theoretical level, as well as empirical research studies that explore how these ideas about quality can be operationalised, including the measures and instruments that can be employed. What emerges from the literature are the complexities involved in interpreting and measuring quality in MOOCs and the importance of both context and perspective to discussions of quality
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How to design for persistence and retention in MOOCs?
Design of educational interventions is typically carried out following a design cycle involving phases of investigation, conceptualization, prototyping, implementation, execution and evaluation. This cycle can be applied at different levels of granularity e.g. learning activity, module, course or programme.
In this paper we consider an aspect of learner behavior that can be critical to the success of many MOOCs i.e. their persistence to study, and the related theme of learner retention. We reflect on the impact that consideration of these can have on design decisions at different stages in the design cycle with the aim of en-hancing MOOC design in relation to learner persistence and retention, with particular attention to the European context
A systematic literature review on the quality of moocs
This paper presents the findings from a systematic literature review on the quality of massive open online courses (MOOCs). The main research question was “How can the quality criteria for MOOCs identified in the analysed studies from the systematic literature review be best organ-ised in a categorisation scheme?” The systematic literature review was conducted using the PRISMA procedures. After conducting the screening and eligibility analysis according the pre-defined crite-ria, 103 studies were finally selected. The analysis was done in iterative cycles for continuous im-provements of the assignments and clustering of the quality criteria. The final version was validated in consensus through the categorisation and assignment of all 103 studies in a consistent way to four dimensions (pedagogical, organisational, technological, and social) and their sub-categories. This quality framework can be re-used in future MOOC research and the discussion of the analysed studies provides a current literature overview on the quality of MOOCs
Eduke.me : reaching out for new sources of growth.
The Thesis presented in the form of a Case Study focuses on the challenges and opportunities a Portuguese educational technology startup, Eduke.me, faces upon choosing a path for further growth in the future. By addressing several topics such as market potential, vertical integration, partnerships, capabilities, diversification, innovation and growth constraints, students can apply strategic frameworks and other theories to the analysis of this case. The Thesis is divided into three parts: Case Study, Literature Review and Teaching Note.
The thesis intends to be a practical means for students to develop their critical thinking, as well as information processing, with imperfect and scattered data. It allows students to grasp the possible constraints a company may face, and what alternatives exist to overcome them.A tese apresentada sob a forma de um Estudo de Caso centra-se sobre os desafios e oportunidades que uma startup de tecnologia educacional portuguesa, Eduke.me; enfrenta as escolhes um caminho de crescimento futuro. Ao abordar vários temas, tais como potencial de mercado, integração vertical, as parcerias, os recursos, a diversificação, inovação e as restrições ao crescimento; os alunos poderão aplicar modelos estratégicos e outras teorias para a analisar deste caso. O trabalho está dividido em três partes: Estudo de Caso, Revisão Literária e Nota de Aula.
A tese pretende ser um meio prático para que os alunos possam desenvolver o seu espĂrito crĂtico, bem como o processamento de informações, com dados imperfeitos e dispersos. Isto permite que os alunos compreendam as possĂveis restrições que uma empresa pode enfrentar, e que alternativas existem para superá-las
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Developing sustainable business models for institutions’ provision of open educational resources: Learning from OpenLearn users’ motivations and experiences
Universities across the globe have, for some time, been exploring the possibilities for achieving public benefit and generating business and visibility through releasing and sharing open educational resources (OER). Many have written about the need to develop sustainable and profitable business models around the production and release of OER. Downes (2006), for example, has questioned the financial sustainability of OER production at scale. Many of the proposed business models focus on OER’s value in generating revenue and detractors of OER have questioned whether they are in competition with formal education.
This paper reports on a study intended to broaden the conversation about OER business models to consider the motivations and experiences of OER users as the basis for making a better informed decision about whether OER and formal learning are competitive or complementary with each other. The study focused on OpenLearn - the Open University’s (OU) web-based platform for OER, which hosts hundreds of online courses and videos and is accessed by over 3,000,000 users a year. A large scale survey and follow-up interviews with OpenLearn users worldwide revealed that university provided OER can offer learners a bridge to formal education, allowing them to try out a subject before registering on a formal course and to build confidence in their abilities as learners. In addition, it was found that using OER during formal paid-for study can improve learners’ performance and self-reliance, leading to increased retention and satisfaction with the learning experience
Setting The Pace: Examining Cognitive Processing in MOOC Discussion Forums With Automatic Text Analysis
Learning analytics focuses on extracting meaning from large amounts of data. One of the largest datasets in education comes from Massive Open Online Courses (MOOCs) that typically feature enrollments in the tens of thousands. Analyzing MOOC discussion forums presents logistical issues, resulting chiefly from the size of the dataset, which can create challenges for understanding and adequately describing student behaviors. Utilizing automatic text analysis, this study built a hierarchical linear model that examines the influence of the pacing condition of a massive open online course (MOOC), whether it is self-paced or instructor-paced, on the demonstration of cognitive processing in a HarvardX MOOC. The analysis of 2,423 discussion posts generated by 671 students revealed the number of dictionary words used were positively associated with cognitive processing while analytical thinking and clout was negatively associated. We found that none of the student background information (gender, education), status of the course engagement (explored or completed), or the course pace (self-paced versus instructor paced) significantly influenced the cognitive processing of the postings
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Open educational resources for all? Comparing user motivations and characteristics across The Open University’s iTunes U channel and OpenLearn platform.
With the rise in access to mobile multimedia devices, educational institutions have exploited the iTunes U platform as an additional channel to provide free educational resources with the aim of profile-raising and breaking down barriers to education. For those prepared to invest in content preparation, it is possible to produce interactive, portable material that can be made available globally. Commentators have questioned both the financial implications for platform-specific content production, and the availability of devices for learners to access it (Osborne, 2012).
The Open University (OU) makes its free educational resources available on iTunes U and via its web-based open educational resources (OER) platform, OpenLearn. The OU’s OER on iTunes U reached the 60 million download mark in 2013; its OpenLearn platform boasts 27 million unique visitors since 2006. This paper reports the results of a large-scale study of users of the OU’s iTunes U channel and OpenLearn platform. A survey of several thousand users revealed key differences in demographics between those accessing OER via the web and via iTunes U. In addition, the data allowed comparison between three groups: formal learners, informal learners and educators.
The study raises questions about whether university-provided OER meet the needs of users and makes recommendations for how content can be modified to suit their needs. As the publishing of OER becomes core to business, we reflect on reasons why understanding users’ motivations and demographics is vital, allowing for needs-led resource provision and content that is adapted to best achieve learner satisfaction, and to deliver institutions’ social mission
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Massive Open Online Courses for Employability, Innovation and Entrepreneurship: a Rapid Assessment of Evidence
This report summarises the evidence base regarding the use of open online learning for supporting employability, innovation and entrepreneurship within the European area. It was written as part of the European MOOC Consortium – Labour Markets project (EMC-LM). MOOC platforms in the European MOOC Consortium (EMC) look for solutions to reach better the labour market. This streamlined review of literature draws on scientific literature, project reports, policy documents, case studies and other resources to describe the potential for MOOCs to stimulate and empower organisations to use open education as part of their programs of continuous education (CE) and continuous professional development (CPD) or continuous vocational training (CVT).
This report identifies several interstices where the worlds of higher education, vocational educational, training and open online learning come are converging. Evidence is provided for the contention that, through enhancing opportunities for flexible delivery of education, MOOC can innovate the way that we approach degree programmes, lifelong learning, CE and CPD. The information gathered in this report aims to provide a comprehensive overview of relevant material but does not claim to be exhaustive. This report was written as part of the EMC-LM project as a way to establish a shared understanding of the possibilities for collaboration and innovation. The references provided are nonetheless a great starting point for any investigation of the potential of MOOCs for workplace and lifelong learning.
Approaches which emphasize the flexible delivery of learning are especially suited to workplace upskilling. For greatest impact and relevance, collaboration should cross disciplinary and professional boundaries, involving a wide range of stakeholders. Employability can be supported through improved management of work transitions; more flexible training options; new routes between education and work; building credibility in CPD; enhancing soft and transversal skills; and developing new mechanisms for authenticating non-formal learning. Innovation can be encouraged by working with greater transparency and sharing; improved dialogue between stakeholders; adopting a reflective attitude towards technology; and through policies which support and motivate new approaches. Entrepreneurship can be moving beyond the knowledge transfer model of entrepreneurial education; drawing stronger connections between theory and practice; promoting collaboration between researchers and practitioners in education and entrepreneurship; and encouraging entrepreneurial culture
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