Karina M. Riggs’s research while affiliated with The University of Adelaide and other places

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Publications (2)


Figure 1: Proportion of participants (p = x/N) by age group passing, indicating lower and upper 95% confidence interval for the mean (p +-1.96 × √ (p × (1-p) / n) for both iterations of the course HumBio101x_1T2015 and HumBio101x_2T2015.
Figure 2: Number of participants who did not achieve a passing grade and recording their last event in the current week for both iterations of the course HumBio101x_1T2015 and HumBio101x_2T2015.
Figure 3: Percentage of active participants who did not achieve a passing grade and recorded their last event in the current week for both iterations of the course HumBio101x_1T2015 and HumBio101x_2T2015.
Figure 4: Level of activity indicated by the average number of events per student in each week for both iterations of the course HumBio101x_1T2015 and HumBio101x_2T2015.
Figure 5.1: Box plots showing the skewed distributions and participant activity for passing and not-passing participants for days active in the course and number of posts to the discussion board.

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Using Learning Analytics to Improve Engagement, Learning, and Design of Massive Open Online Courses
  • Chapter
  • Full-text available

January 2019

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903 Reads

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4 Citations

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Karina M. Riggs

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Tim A. Cavanagh

Academic research in the past decade has indicated that using data and analyzing learning in curriculum design decisions can lead to improved student performance and student success. As learning in many instances has evolved into the flexible format online, anywhere at any time, learning analytics could potentially provide impactful insights into student engagement in massive open online courses (MOOCs). These may contribute to early identification of “at risk” participants and provide MOOC facilitators, educators, and learning designers with insights on how to provide effective interventions to ensure participants meet the course learning outcomes and encourage retention and completion of a MOOC. This chapter uses the essential human biology MOOC within the Australian AdelaideX initiative to implement learning analytics to investigate and compare demographics of participants, patterns of navigation including participation and engagement for passers and non-passers in two iterations of the MOOC, one instructor-led, and second self-paced.

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On overview of the systematic review process adopted by the authors to determine which articles were included in the final data set.
MOOCs and Upskilling: The Australian Context sources for systematic review
MOOCs and upskilling in Australia: A qualitative literature study

January 2019

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269 Reads

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41 Citations

Access to digital technology has demonstrated the ability to change learning in the workplace with easily available resources and flexibility through often self-paced learning environments, offering employees the ability to take control of their learning experiences. The scarce existing body of research suggests that “specialised” MOOCs may be an effective means of upskilling the workforce. Whilst MOOCs offer a convenient, scalable and cost-effective means for businesses looking to increase or update skills within their workforce, much uncertainty still exists about both Australian employers’ and employee perceptions and attitudes towards the use of MOOCs as a way of addressing the skills gaps. The aim of this study was to explore the potential for MOOCs in addressing the skills gaps in the Australian workforce through a systematic qualitative review of the literature. In total, 19 research and media articles were reviewed. Three major themes emerged: MOOCs and flexibility for learning, MOOCs for on-demand, lifelong learning in a rapidly changing workplace, and credentialing of MOOCs towards a formal qualification. This study aims to contribute to this growing area of research by exploring the extent to which MOOCs might help address skills shortages and upskill employees in an Australian context.

Citations (2)


... The gap between the skills required by employers and the skills possessed by job seekers highlights the need for targeted upskilling and reskilling programs to bridge this gap. Santandreu Calonge et al. (2019) argued, for instance, that the 'divide between the skills employers' sought 'and the skills attained by graduates and the subsequent need of businesses to bridge this gap by investing in skills training for their employees' was 'a growing phenomenon' (p. 3). ...

Reference:

Upskilling and reskilling in the United Arab Emirates: Future-proofing careers with AI skills
MOOCs and upskilling in Australia: A qualitative literature study

... indicated however that whilst the hybrid-virtual modality offered flexible alternatives to students, it was most demanding and brought a series of complex challenges, with "relatedness to peers and the intrinsic motivation" assessed as the lowest, among all modalities (p.1). Calonge et al. (2019) argued for instance that "inadequately designed peer-to-peer interaction and instructor-to-participant interaction often result in attrition" (p. 100) and disengagement in courses facilitated online. ...

Using Learning Analytics to Improve Engagement, Learning, and Design of Massive Open Online Courses