Miscellany – notes from the reading group

No theme this month – just free choice. Here’s what we read (full notes below):

Naomi read Stakeholders perspectives on graphical tools for visualising student assessment and feedback data.

This paper from the University of Plymouth looks at the development and progression of learning analytics within Higher Education. Luciana Dalla Valle, Julian Stander, Karen Gretsey, John Eales, and Yinghui Wei all contributed.  It covers how four graphical visualisation methods can be used by different stakeholders to interpret assessment and feedback data. The different stakeholders being made up of external examiners, learning developers, industrialists (employers), academics and students.

The paper discusses how there is often difficulty pulling information from assessments and feedback as there can be a lot of data to cover. Having graphic visualisations means information can be shared and disseminated quickly, as there is one focal point to concentrate on. Its mentioned that some can include ‘too much information that can be difficult for teachers to analyse when limited time is available.’ But it is also discussed how it is important then to evaluate the visualisations from the point of view of the different stakeholder who may be using them.

The paper looks at how learning analytics can be seen as a way to optimise learning and allow stakeholders to fully understand and take on board the information that they are provided with. For students it was seen as a way to get the most out of their learning whilst also flagging student’s facing difficulties. The paper also talks about how it brings many benefits to students who are described as the ‘overlooked middle’. Students are able to easily compare their assessments, attainment, and feedback to see their progression. Student’s agreed that the visualisations could assist with study organisation and module choice, and it’s also suggested taking these analytics into account can improve social and cultural skills. For external examiners, analytics was seen as a real step forward in their learning and development. For them it was a quick way to assimilate information and improve their ‘knowledge, skills and judgement in Higher Education Assessment. Having to judge and compare academics standards over a diverse range of assessment types is difficult and visual graphics bring some certain simplicity to this. For learning developers too, using these images and graphics are suggested to help in ‘disseminating good practice.

The paper goes on to explain how it does improve each of the stakeholder’s evaluation of assessment. It goes into a lot of detail of the different visualisations suggested, commenting on their benefits and drawbacks of each set of data, which is worth taking a more detailed look at. It should also be noted that the paper suggested there could be confidential or data protection issues involved with sharing or releasing data such as this as in most cases this certain data is only seen at faculty or school level. Student demoralisation is also mentioned near the end of the paper as being a contributing factor to why these graphics may not always work in the best ways. It finishes by suggesting how it would be interesting to study student’s confidence and self-esteem changes due to assessment data sharing. It an interesting idea that needs to be carefully thought out and analysed to ensure it produces a positive and constructive result for all involved.

Suzanne read: Social media as a student response system: new evidence on learning impact

This paper begins with the assertion that social media is potentially a “powerful tool in higher education” due to its ubiquitous nature in today’s society. However, also recognising that to date the role of social media in education has been a difficult one to pin down. There have been studies showing that it can both enhance learning and teaching and be a severe distraction for students in the classroom.

The study sets out to answer these two questions:

  • What encourages students to actively utilise social media in their learning process?
  • What pedagogical advantages are offered by social media in enhancing students’ learning experiences?

To look at these questions, the researchers used Twitter in a lecture-based setting with 150 accounting undergraduates at an Australian university. In the lectures, Twitter could be used in two ways: as a ‘backchannel’ during the lecture, and as a quiz tool. As a quiz tool, the students used a specific hashtag to Tweet their answers to questions posed by the lecturer in regular intervals during the session, related to the content that had just been covered. These lectures were also recorded, and a proportion of the students only watched the recorded lecture as they were unable to attend in person. Twitter was used for two main reasons. First, the researchers assumed that many students would already be familiar and comfortable with Twitter. Secondly, using Twitter wouldn’t need any additional tools, such as clickers, or software (assuming that students already had it on their devices).

Relatively early on, several drawbacks to using Twitter were noted. There was an immediate (and perhaps not surprising?) tension between the students and lecturers public and private personas on Twitter. Some students weren’t comfortable Tweeting from their own personal accounts, and the researchers actually recommended that lecturers made new accounts to keep their ‘teaching’ life separate from their private lives. There was also a concern about the unpredictability of tapping into students social media, in that the lecturer had no control over what the students wrote, in such a public setting. It also turned out (again, perhaps not unsurprisingly?) that not all students liked or used Twitter, and some were quite against it. Finally, it was noted that once students were on Twitter, it was extremely easy for them to get distracted.

In short, the main findings were that the students on the whole liked and used Twitter for the quiz breaks during the lecture. Students self-reported being more focused, and that the quiz breaks made the lecture more active and helped with their learning as they could check their understanding as they went. This was true for students who actively used Twitter in the lecture, those who didn’t use Twitter but were still in the lecture in person, and those who watched the online recording only. During the study, very few students used Twitter as a backchannel tool, instead preferring to ask questions by raising a hand, or in breaks or after the lecture.

Overall, I feel that this supports the idea that active learning in lectures is enhanced when students are able to interact with the material presented and the lecturer. Breaking up content and allowing students to check their understanding is a well-known and pedagogically sound approach. However, this study doesn’t really provide any benefit in using Twitter, or social media, specifically. The fact that students saw the same benefit regardless of whether they used Twitter to participate, or were just watching the recording (where they paused the recording to answer the questions themselves before continuing to the answers), seems to back this up. In fact, in not using Twitter in any kind of ‘social’ way, and trying to hive off a private space for lecturers and students to interact in such a public environment seems to be missing the point of social media altogether. For me, the initial research questions therefore remain unanswered!

Suzi read Getting things done in large organisations

I ended up with a lot to say about this so I’ve put it in a separate blog post: What can an ed techie learn from the US civil service?. Key points for me were:

  • “Influence without authority as a job description”
  • Having more of a personal agenda, and preparing for what I would say if I got 15 minutes with the VC.
  • Various pieces of good advice for working effectively with other people.

Chrysanthi read Gamification in e-mental health: Development of a digital intervention addressing severe mental illness and metabolic syndrome (2017). This paper talks about the design of a gamified mobile app that aims to help people with severe chronic mental illness in combination with metabolic syndrome. While the target group is quite niche, I love the fact that gamification is used in a context that considers the complexity of the wellbeing domain and the interaction between mental and physical wellbeing. The resulting application, MetaMood, is essentially the digital version of an existing 8-week long paper-based program with the addition of game elements. The gamification aims to increase participation, motivation and engagement with the intervention. It is designed to be used as part of a blended care approach, combined with face to face consultations. The game elements include a storyline, a helpful character, achievements, coins and a chat room, for the social element. Gamification techniques (tutorial, quest, action) were mapped to traditional techniques (lesson, task, question) to create the app.

The specific needs of the target group needed the contributions of an interdisciplinary team, as well as relevant game features; eg the chat room includes not only profanity filter, but also automatic intervention when keywords like suicide are used (informing the player of various resources available to help in these cases). Scenarios, situations and names were evaluated for their potential to trigger patients, and changes were made accordingly; eg the religious sounding name of a village was changed, as it could have triggered delusions.

The 4 clinicians that reviewed the app said it can proceed to clinical trial with no requirement for further revision. Most would recommend it to at least some of their clients. The content was viewed as acceptable and targeted by most, the app interesting, fun & easy to use. I wish there had been results of the clinical trial, but it looks like this is the next step.

Roger read “Analytics for learning design: A layered framework and tools”, an article from the British Journal of Educational Technology.

This paper explores the role analytics can play in supporting learning design. The authors propose a framework called the “Analytics layers for learning design (AL4LD)”, which has three layers: learner, design and community analytics.

Types of learner metrics include engagement, progression and student satisfaction while experiencing a learning design. Examples of data sources are VLEs or other digital learning environments, student information systems, sensor based information collected from physical spaces, and “Institutional student information and evaluation (assessment and satisfaction) systems”. The article doesn’t go into detail about the latter, for example to explore and address the generic nature of many evaluations eg NSS, which is unlikely to provide meaningful data about impact of specific learning designs.

Design metrics capture design decisions prior to the implementation of the design. Examples of data include learning outcomes, activities and tools used to support these. The article emphasises that “Data collection in this layer is greatly simplified when the design tools are software systems”. I would go further and suggest that it is pretty much impossible to collect this data without such a system, not least as it requires practitioners to be explicit about these decisions, which otherwise often remain hidden.

Community metrics are around “patterns of design activity within a community of teachers and related stakeholders”, which could be within or across institutions. Examples of data include types of learning design tools used and popular designs in certain contexts. These may be shared in virtual or physical spaces to raise awareness and encourage reflection.

The layers inter-connect eg learning analytics could contribute to community analytics by providing evidence for the effectiveness of a design. The article goes on to describe four examples. I was particularly interested in the third third one which describes the “experimental Educational Design Studio” from the University of Technology Sydney. It is a physical space where teachers can go to explore and make designs, ie it also addresses the community analytics layer in a shared physical space.

This was an interesting read, but in general I think the main challenge is collection of data in the design and community aspects. For example Diana Laurillard has been working on systems to do this for many years, but there seems to have been little traction. eg The learning design support environment  and the Pedagogical Patterns Collector.

Amy read: Addressing cheating in e-assessment using student authentication and authorship checking systems: teachers’ perspectives. Student authentication and authorship systems are becoming increasingly well-used in universities across the world, with many believing that cheating is on the rise across a range of assessments. This paper looks at two universities (University A in Turkey and University B in Bulgaria) who have implemented the TeSLA system (an Adaptive Trust-based eAssessment System for Learning). The paper doesn’t review the effectiveness of the TeSLA system, but rather the views of the teachers on whether the system will affect the amount of cheating taking place.

The research’s main aim is to explore the basic rationale for the use of student authentication and authorship systems, and within that, to look at four specific issues:

  1. How concerned are teaching about the issue of cheating and plagiarism in their courses?
  2. What cheating and plagiarism have teachers observed?
  3. If eAssessment were introduced in their courses, what impact do the teaching think it might have on cheating and plagiarism?
  4. How do teachers view the possible use of student authentication and authorship checking systems, and how well would such systems fit with their present and potential future assessment practises?

Data was collected across three different teaching environments: face-to-face teaching, distance learning and blended learning. Data was collected via questionnaires and interviews with staff and students.

The findings, for the most part, were not hugely surprising: the main type of cheating that took place at both universities was plagiarism, followed by ghost-writing (or the use of ‘essay mills’). These were the most common methods of cheating in both exam rooms and online. The difference between the reasons staff believed students cheated and why students cheated varied widely too. Both teachers and students believed that:

  • Students wanted to get higher grades
  • The internet encourages cheating and plagiarism, and makes it easy to do so
  • There would not be any serious consequences if cheating and plagiarism was discovered

However, teachers also believed that students were lazy and wanted to take the easy way out, whereas students blamed pressure from their parents and the fact they had jobs as well as studying for reasons.

Overall, staff were concerned with cheating, and believed it was a widespread and serious problem. The most common and widespread problem was plagiarism and ghost writing, followed by copying and communicating with others during assessments. When asked about ways of preventing cheating and plagiarism, teaching were most likely to recommend changes to educational approaches, followed by assessment design, technology and sanctions. Teachers across the different teaching environments (face-to-face, blended and distance learning) were all concerned with the increase in cheating that may take place with online/ eAssessments. This was especially the case for staff who taught on distance learning courses, where students currently take an exam under strict conditions. Finally, all staff believed that the use of student authentication and authorship tools enabled greater flexibility in access for those who found it difficult to travel, as well as in forms of assessment. However, staff believed that cheating could still take place regardless of these systems, but that technology could be used in conjunction with other tools and methods to reduce cheating in online assessments.

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