Thursday, 14 April 2022
Behind 'Design principles for developing critique and academic argument in a blended-learning data visualization course'
Our new chapter is a sequel to 'Exploring academic argument in information graphics' (2020), in which we proposed the framework for argument in data visualizations shown in Table 1. This social semiotic framework provides a holistic view that is useful for providing feedback and recognising students’ work as realised through the ideational, interpersonal, and textual meta-functions. For example, in addition to the verbal (written) mode that they are usually assessed on in Higher Education, students' digital poster designs must also consider composition, size, shape and colour choices.
Designed by Arlene Archer and Travis Noakes, 2021.
1) Delimiting the scope of the task
2) Encouraging the use of readily accessible design tools
3) Considering gains and losses in digital translations
4) Implementing a process approach for developing argument and encouraging reflection
5) Developing meta-languages of critique and argument
6) Acknowledging different audiences and the risks of sharing work as novices
"Tumi" and "Mark" followed different approaches to metalevel critique in their data visualization project's. Tumi’s presentation (see Figures 1 and 2) critiqued the usefulness of Youth Explorer for exploring education in a peripheral township community versus a suburban ‘core community’. In contrasting the Langa township ward's educational attendance data versus the leafy suburb of Pinelands, she flagged why the results may be skewed unfavourably against Langa- children from peripheral communities often travel to core communities for schooling, so data for both core and peripheral communities “can be blurred to some extent”. Tumi also flagged that youth accused of contact crime were not necessarily ‘convicted or found guilty’.
By contrast, Mark’s poster (see Figure 3) critiqued the statistics available for understanding ‘poor grade 8 systemic results’ and the reasons for higher drop-out rates in schooling between suburbs. His poster explored the limitations of what Youth Explorer can tell us about systemic tests and how these link to dropout rates and final year pass rates. He argued that a shortcoming is the dataset’s failure to convey 'the role that extra-curricular support plays' in shaping learners’ results. Mark's poster reflected the fact that many children from affluent homes go for extra lessons after school to improve subject results. This knowledge of concerted cultivation was based on his personal experience, but is unaccounted for in most official accounts of educational input.
Both cases reveal how teaching a social semiotic approach for analysing and producing argument proved helpful. It informed changes to a data visualisation poster course that could better support students’ development as critical designers and engaged citizens- the two aspirant media professionals' meta-critiques flagged important challenges in relying on data that may be incorrect and incomplete, accurately spotlighting the inherent difficulties of simplifying qualitative complexity into numbers for their audiences.
If you would like to view a presentation on our research, please visit my earlier blog post at
https://www.travisnoakes.co.za/2021/10/the-presentation-developing-critique.html.
The research is based upon work supported by the British Academy Newton Advanced Fellowship scheme. Travis’ research was supported by a Postdoctoral Fellowship (2019-21) at the Cape Peninsula University of Technology. Both authors thank the University of Cape Town’s Centre for Film and Media Studies for facilitating our research with students between 2017 and 2018. In particular, we thank Professor Marion Walton and Dr Martha Evans for their valued assistance. We also greatly appreciate the feedback from the editors and reviewers at Learning Design Voices.
Need support doing Social Semiotic research in Africa?
Both Arlene and Travis are members of the South African Multimodality in Education research group (SAME) hosted by UCT. Should you be interested in sharing your multimodal research project with its experts, please contact SAME.
Wednesday, 6 May 2020
'Exploring academic argument in information graphics' in 'Data Visualization in Society' from @AmsterdamUPress #Academicbooks #OpenAccess
Associate Professor Arlene Archer and I wrote 'Exploring academic argument in information graphics', which was recently published in the book, Data visualization in society. Our chapter proposes a framework for analysing and producing argument in data visualisation. This framework is applied in the chapter for investigating two second-year journalism students’ semiotic and rhetorical strategies in making arguments via data visualisation posters. We then discuss the broader implications in Higher Education for teaching students to become critical citizens via infographic poster production and analysis.
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Figure 1. Data Visualization in Society book cover, Amsterdam University Press, 2020. |
The chapter drew on my fieldwork as a lecturer in the multimedia production course (FAM2017S) teaching infographic poster design to journalism students at the Centre for Film and Media Studies, UCT. I liaised with Professor Marion Walton and Dr Martha Evans in preparing a five-week course for teaching infographic poster production in 2017. Students learnt to explore educational inequalities between two suburbs in Cape Town using youthexplorer.org.za's aggregated data and to visualise their findings via infographic poster design. Arlene kindly volunteered as a guest reviewer of students' poster design progress. As novice designers, students' data visualisation arguments produced some interesting inconsistencies and disjunctures that helped inspire this chapter. Its analysis was also informed by a review of students' final posters and accompanying rationales.
In response to these concerns, Arlene proposed the framework for analysing and producing argument in data visualisation. Its components are illustrated in Table 1 below.
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Table 1. A framework for analysing and producing argument in data visualisation. Archer, A. and Noakes, T. 2020. |
We are very grateful to the book's editors, Professors Helen Kennedy and Martin Engebretsen, for their feedback and help in refining the chapter.
In 2018, I retaught infographic poster design to a new group of second years and adjusted the course to allocate more for considering argument and included this framework and the article's cases for students' consideration. Both interventions helped students to improve the critical arguments in their posters. Arlene and I are writing about these changes in a draft manuscript, 'Developing critique and academic argument in a blended-learning data visualisation course'.
There are three ways you can view Data Visualization in Society digitally:
Wednesday, 8 May 2019
How strategic design informed my research blog's 2019 update
Written for researchers interested in using design strategy and brand positioning for improving their online research presences (particularly via blogs, blogsites and websites).
A. Why Strategic Design?
Table 1. High-, mid- and practice level design disciplines.
HL Design Management (i.e. brand & software & service design mx)
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HL Strategic Design (i.e. data analysis informing brand positioning)
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ML Design Thinking (meta-disciplinary)
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PL Surface design
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PL Brand design management
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PL User-centred and experience design
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PL Software and information design
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PL Service design management
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PL Curricular and instructional design
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PL Legal design
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PL Business design management
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As Table 1 illustrates, the disciplines of Strategic Design and Design Management are high level (HL) strategic ones. In business, these disciplines typically seek to define and improve the long-term, 'meta' design drivers. By contrast, Design Thinking is a mid-level (ML) meta-disciplinary approach that often seeks to tackle a ‘wicked problem’ space with varied perspectives in a short burst. At the bottom of the table are performance level (PL) practices whose designers' expertise is used for providing discrete, 'micro' solutions.
For an individual blog designer, strategic design considerations may be particularly helpful for answering a big personal challenge. For example, mine was 'How do I update my research blogsite to best support my post-PhD aspirations?' To answer this, I did a strategic design process that included data analysis, a review of my personal branding plus identity development exercises. These informed my creative brief to Jon, plus the ongoing development of this blogsite.
To improve my blog's usability and personal salience, I made the following design changes:
+1> My roles were simplified;
+2> I checked how each role and my research interests were reflected in my labels;
+3> My publication plan addresses my diverse roles and interests;
+4> I reordered my 'research' navigation to support the postdoctoral publication hierarchy;
+5> I also took other measures for improved reliability;
+6> plus security.
+1> Refined my personal brand positioning and roles
Online spaces can provide ready opportunities for individuals to experiment with digital personas. As part of my PhD's broader identity exploration project, my blog featured five roles in its navigation. These were 'researcher', 'designer', 'educator', 'public speaker' and 'volunteer'.
While accurate in terms of identity exploration as a PhD candidate, it made for a complex and potentially confusing navigation structure on the mobile phone (see left in Figure 1). It also seemed important to simplify identities to reduce that inevitable 'he's a jack-of-all-trades' perception!
Figure 1. travisnoakes.co.za navigations (version 2016 vs 2019) in mobile screen by Jon Wheelan, 2019.
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To solve both challenges, I did an exercise for simplifying my identity by clearly defining the three roles I prefer to do. Such consolidation also supports a simpler overall online persona that is easier to keep coherent (i.e. I might describe the same roles on; LinkedIn for work, academic portals for research; Twitter micro-blogging or Facebook for friends). My roles were prioritised down to the big three of: 'researcher', 'design steward' and 'techné mentor'. Interestingly, researching design strategy introduced me to the unusual 'design steward' and 'techné mentor' roles: The former reflected how my career in design increasingly involved briefing designers and sharing their work, versus my own designs. As a ‘techné mentor’, I am involved in fluid, once-off educational interventions related to technology. My previous roles (such as speaker and volunteer) proved easy to re-house under the simpler navigation (see right in Figure 1).
+2> Checked that my Postdoctoral roles and interests are covered in Blogger labels
I've tried to make my blog easy to search by using Blogger 'labels' for each of its posts. By analysing my use of labels and how these relate to my roles, I learnt that there were far more articles that related to my role as a techné mentor, than as a researcher or design steward.
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Figure 2. travisnoakes.co.za label review |
Speaking of which, I have prepared a research publication plan that primarily includes research articles from my PhD, the online academic bullies and mobs project and this blog. Over time, I hope to feature more design-related posts on this blog, plus visual designs. This will create a clear shift with content previously dominated by my PhD research and related techné mentorship concerning e-portfolios.
Another important shift lay in switching the priority of navigation options under my researcher button. Back when I was a PhD candidate, it was most important to get feedback via conferences on my manuscripts and presentations. However, both are near the bottom of a traditional academic publishing hierarchy. Postdoc application requirements reflect this hierarchy in spotlighting emergent scholars' publication of research articles (and/or chapters). My revised navigation reflected this hierarchy by first featuring articles and first chapters. It then provided a link to my thesis' abstract, my conference papers and Slideshare account. Overall, this structure is fairly future-proof, since it is easy to add new research material to and for users to follow.
+5> Improved research blogsite's reliability
Blogger's widget layout system makes it very easy to add functions to one's blog. A downside of adding content from third parties (such as one's researcherID badge...) is that these may not have been tested in Blogger widgets, nor on all browsers. One side effect can be that widgets alter one's layout (... which influenced this blog's body text layout after it exceeded a certain width in Google Chrome). Running Google Chrome error reports also flagged issues with select add-ins. In response, I updated all profile badges and combined them into as few widgets as I could to increase reliability Defunct services, such as my Google+ profile and related pages, were removed. In their place, I added the curatorial accounts of Pinterest and Diigo accounts.+6> Secured research blogsite with the https protocol
I hope this post will inspire others to apply strategic design practices and brand positioning for improving their online research presences.
Friday, 17 November 2017
Designing infographics on educational inequalities in Cape Town's wards- a new #UCT Media Studies project.
A new infographic poster design course (FAM2017S)
The course comprised the following lessons (which dovetailed with Martha's on article layout):
week 1: Introducing typography;
week 2: Designing an online identity using type, shapes and paths;
week 3: Introducing infographics and preparing a poster template;
week 4: Exporting data from youthexplorer.org.za and designing charts;
week 5: Short infographic poster presentations by students for assessment.
All students had access to the Mendi lab, where they could learn to use Adobe Illustrator for detailed design work and Microsoft Excel for chart design. Most students had already been to a workshop that introduced them to youthexplorer.org.za. I taught its use for exporting Excel files, cleaning their data and preparing various comparative charts. Students also had the option of using Adobe InDesign in class or a similar alternative at home.
A diverse group of students produced work in different infographic sub-genres in response to the lessons. The posters were shared to their blogs (see my Diigo social bookmark index for the public ones), as well as to other online accounts as part of the assessment process.
Fast facts infographic poster by Ester van der Walt, 2017
Infographic chart diagram by Jamie Kawalsky, 2017:
Recommended changes to the course
Being the first course of its kind, several ideas emerged in the process that could improve it for next year:Technical recommendations:
#1 Support maximum flexibility in terms of software choice
Many students could not make every lesson due to anxiety over their safety. Violent protests at UCT by the #feemustfall movement and the near-militarisation of campus with private security and police resulted in students feeling anxious and unsafe. In response, they were granted increasing freedom to choose the software they had access to. While most students continued to use Adobe, several chose to use Microsoft Word, one Google Docs and another infogram.com).
#2 Prepare teaching materials on export options for best quality
Students found exporting imagery to be challenging and will require better support materials on achieving quality exports. This is particularly important given the varied software that students may need to use.
#3 Prepare support material on compressing files
For assessment, students had to submit six files to Vula, UCT's intranet. An upload limit of 4MB on particular file formats, meant that several students required email advice on compressing their files close to the submission deadline. Again, support material should be provided upfront for students on compressing the graphics in their files, creating compressed web-friendly, low-res versions and also archiving their work to .zip formats. Interestingly, the students who compressed their work in .zip files could upload large files.
#4 Organise that fewer files have to be submitted for assessment
Students submitted at least five files, which enabled the assessors to appreciate the process behind students' poster, rather than just the final project. While such insight proved valuable, it was highly time-consuming to assess, especially when combined with checking how students shared their work online. Consideration must be given to whether there is a more efficient way to assess the process.
Content recommendations:
#5 Emphasise the importance of curation as a digital literacy with new slides
For students keen to work in data journalism, it’s highly important that they develop digital curation literacies. While this was spoken of in lessons and foregrounded through an assessment process that required students to evidence their process through uploading their source logo, chart- and poster files in addition to final work, it could be better emphasised. For example, the insights of Potter (2012) and his 'Curation and Media Education' manifesto could be drawn on for developing dedicated slides. These should highlight the benefits of having an archive of one's source documents and process, so that they can be refined, corrected or referred back in the case viewers raise concerns about their accuracy.
Innovation was an important assessment criteria for students' work. The examples above should be used to suggest to students the wide variety of options they can choose from, rather than replicating my poster's look-and-feel, as a few defaulted to.
#7 Present a work-in-progress for early assessment
Rather than assessing all work at the end, a draft presentation followed by a final submission would work better next year. This will give those students who went for the wrong goalposts feedback they can use to adjust their direction.
#8 Introduce students to how South African sociologists in education explain local educational inequalities
To improve their analysis, students would benefit from being exposed to South African research into educational inequalities and relevant concepts from educational sociology. Students would also benefit from seeing examples of what not to do. For example, do not confuse correlation (i.e. high internet access..) with causation (... supports a high matric pass rate! Rather internet access is a marker of privilege that is often linked to households that can afford better schooling).
N.B. You are most welcome to suggest further recommendations in the comments box below, ta!
Thursday, 26 November 2015
Online Content Creation. Looking at students' social media practices through a #ConnectedLearning lens.
Cheryl Brown, Laura Czerniewicz and I wrote 'Online content creation. Looking at students' social media practices through a Connected Learning lens' for the Learning, Media and Technology journal. Our paper contributes to closing research gaps concerning: the Online Content Creation (OCC) practices of African university students; how indicators of the Connected Learning (CL) pedagogical framework are present in university students' non-formal creative productions; and the potential benefits that becoming digital creators might have for supporting students' social trajectories.
While previous studies have addressed creative production by university students for specific purposes, there is a research gap concerning OCC in the everyday lives of African university students. In analysing both the formal and informal ICT practices of 23 first year students at four South African universities, the use of online networks was pervasive. However, just three undergraduates described developing and/or using online presences to pursue interest-based activities.
We followed "Jake", "Vince" and "Odette" into their third year and learnt about: the social media they utilised; their trajectories; their linkages with career interests; and the types of online presences they created, maintained or discontinued. The pedagogical framework of CL proved an appropriate heuristic since all case studies spanned digital practices that, although non-formal, were: peer-supported (PS), interest-driven (ID) and academically oriented (AO). The cases also demonstrated the production-centred (PC) and shared-purpose (SP) of using openly networked (ON) new media for self-expression. PS, ID, AO, PC, SP and ON are all important indicators for CL.
There has been a tendency in CL literature to focus on secondary school youth, aged 12 to 18. We show how this emphasis can be extended to university, as students are likewise engaged in forming new interests and emergent social identities. By engaging in OCC, Jake, Vince and Odette could expand on the academic creative production interests they were formally taught. We describe how each student leveraged non-formal OCC practices for orientating towards new learning opportunities and social trajectories. Complementing these three student's formal production interests with rare OCC practices, seemed likely to give them an edge in our globally competitive society, as digital creators:
Jake used his productions as a student journalist, editor, poet and book writer to develop an online presence as a writer. He currently works as a communications trainee for a state agency. Vince's successful video production in an extra-curricular, online Ghetto Film School of LA course resulted in him being sponsored to present his short at the Sundance Film Festival Showcase. He currently works in multimedia and directs video-productions. Odette strategically developed separate online presences to promote her availability as an actor/model and scriptwriter. She also shares productions as a fiction writer, poet and personal journal diarist.
For more on African students' online content creation and social media use and how both reflected Connected Learning indicators, click on http://www.tandfonline.com/eprint/SqgVIjCFNzhQsXx5TKRF/full.