Wednesday, October 16, 2024

Podcast on E-portfolios for Education

Recently I was delighted to be interviewed for a podcast by Kristina Hoeppner on the use of e-portfolios in Mahara's  'Create. Share. Engage' series.  We talked about how these are used in the ANU Techlauncher program, using techniques I learned as a student of Debra Hoven at Athabasca University. With this approach the student is guided through the development of the portfolio, including peer feedback, and as part of their coursework, rather than being left as something extracurricular to complete later. 

A slight variation on this, is to have the student prepare the portfolio in the form of an application for a real job which they would like on graduation. This makes sense as a capstone exercise, at the end of a program of study, as many students are then looking for jobs. This transforms the portfolio from something which might be of use to the student one day, to something of vital importance right now. At the moment I am overseeing the assessment of 400 student portfolios by a dozen tutors.

Tuesday, October 15, 2024

Stephen Dunkerley on Leadership

Stephen Dunkerley,
Matsue Leadership & Consulting
Greetings from the Australian Computer Society in Canberra where Stephen Dunkerley from Matsue Leadership & Consulting is talking on leadership. He started with an example of what language to use to convince a technical versus non-technical boss. The difficult example was recommending croudstrike just after the hack. This follows today's workshop for ANU students on how to get a job.

What do employers want?

Greetings from the final TechLauncher workshop at the Australian National University. This is a chance for students to not only listen to potential employers but also talk to them. Of course many computer students already have jobs, as they have in demand skills. There are some extra requirements for computer people, such as a Github account to show they can code. The workshop is held in "The Hive" which is an open plan area set up to look like a typical shared office environment. 

Bianca Sawyer,
Quantum Brilliance
Today we have Kevin Landale from Digital Atelier,  Bianca Sawyer from  Quantum Brilliance, and Jonathon Stapels from Overflow Solutions.
Kevin Landale,
Digital Atelier

These workshops are intended to help students, but a bonus for staff, such as myself, is to meet interesting people from interesting companies. The three company representatives (who are also company founders) talked about how they ended up where they are. 

Jonathon emphasised that applicants should be ready to talk about why they applied in everyday language. 
Jonathon Stapels,
Overflow Solutions
Bianca emphasised the importance of a cover letter focused on relevant qualifications, skills and experience, not just "sixteen pages of CV" and no "Spam CVs". Kevin said he uses behavioural pre-screening questions, unrelated to technical skills. Jonathon asked if job ads should give the specifics upfront, or talk about the learning opportunities in the job and he was surprised that students preferred the upfront version. The students then talked about what they studied and what they aspired to work on. One student said they wanted to work at a large company, at which point the employers discussed the pros and cons. 

Friday, October 11, 2024

Future of Teaching in Australian Universities

Last week, Professor Genevieve Bell, the Vice-Chancellor of the Australian National University announced an ANU realignment: Renew ANU, to address budget pressures. Many Australian universities, and those in other countries, are experiencing similar pressures. This is to suggest some ways changes could be implemented to improve the education delivery by universities generally. This follows the broad approach I suggested in a submission to the Review of Higher Education. As with that submission, these suggestions are are my own, and may not represent the views of any organisation I am associated with.

Teach Students How to Learn, Work and Not Cheat

Universities could reduce costs and improve the quality of learning by teaching students study, teamwork, writing, assessment techniques (of the type which ANU offers in professional practice courses, such as Responsible Innovation and Leadership;  and Holistic Thinking and Communication. This could be enhanced to identify students with specific learning difficulties. Rather than wasting staff resources investigating cheating, student can learn techniques to avoid charges of plagiarism, which will also be useful in their career to protect their own intellectual property. 

New Courses on Technology and Society

ANU plans for consolidation are more modest that those in South Australia, where two universities are merging: University of Adelaide and the University of South Australia (I dropped in to visit them a few weeks ago).  The ANU has proposed to include the Fenner School of Environment and Society, the Mathematical Sciences Institute, and Centre for Public Awareness of Science in the ANU College of Engineering, Computing and Cybernetics to create the ANU College of Systems and Society. Such mergers creates the opportunity for new cross fertilization between academics. Universities, I suggest, could and should be offering  courses on the technical and social aspects of the major challenges Australia and the world are facing, including global warming.

Courses on technology and society can be offered by universities as part of conventional degree programs, as well as for microcredentials, and in service professional development. The University of New South Wales is building a new Canberra campus with an emphasis on courses for Australian Public Service (APS) staff, including using stackable microcredentials. This could be done using the format of courses such as COMP7310 ICT Sustainability. The Australian Computer Society commissioned me to design this course for in service professional development, to be delivered online. I then modified the course for ANU computer science graduate students, then again with an on campus option (Worthington, 2012). The same approach was applied for delivery of part of the ANU Techlauncher program (Worthington, 2019). This blended/online option was fortuitously added a few months before COVID-19 struck, allowing a switch from campus based to online delivery, with no changes in content or assessment (and a switch back to on campus).

Such courses can set context, and pose questions for students to address, rather than provide large quantities of technical content, which require constant revision. These courses can also use small regular assessment items to keep students working between major project tasks. 

 Role in Teacher Tech Education

The ANU Centre for Public Awareness of Science is respected for its education of science communicators. Such centers at universities could help with the teaching of science and the use of technology in teaching and training. This could avoid duplicating programs offered in training in the vocational sector and university school teaching programs, addressing advanced requirements. This could be in cooperation with the centers most universities have for learning & teaching.

An example of the incorporation of an existing center in teaching is the way the ANU Careers & Employability unit teaches students about careers. Rather than wait for students to go to the unit for extra curricula advice, several schools of the ANU welcome the careers staff into the classroom to teach the students. Academic staff then set assessment to ensure students focus on the topic. This could be done with topic of teaching, which is part of many disciplines. This can be aligned with professional requirements for areas such as engineering and computing, using standards such as the 
Skills Framework for the Information Age (SFIA).

New Teaching Methods

Immersive Reality

Immersive Reality (XR): that is Virtual Reality, Augmented Reality and other forms of technology based simulation, offer ways to enhance the teaching of technical disciplines. Until recently this was prohibitively expensive for most teaching, due to the need for specialised devices, and teaching spaces. However, IR can now use student provided equipment (smart phones and low cost glasses), in standard teaching rooms (Cochrane, et Al., 2022).

The ANU School of Computing's Escape Room provides an example of low cost IR, being essentially a room dressed up with colored lights, but using very advanced pedagogy (Pereira Nunes, et.Al, 2024). The Escape Room is colocated with "The Hive" a simulation of a computer project workspace for Techlauncher Project students (Browne, et Al, 2020). 

Hackerthons and simulations could also be used for education in addressing problems facing society. As an example the Australian Crisis Simulation Summit rprovides a format for a learning activity which just needs assessment added. 

Other Support for Experiential Learning

The ANU provides experiential learning in computing with the award winning Techlauncher program. Other ANU schools and other institutions have similar group projects as a capstone activity. While valuable for the student, and an essential part of professional accreditation, such programs are difficult to deliver and can be expensive without the right tools and pedagogy. The lessons learned from the Techlauncher program could be passed to others. As an example, the use of a reflective e-portfolio in the form of a job application (Worthington, 2019). 

References

Browne, C., Boast, L. J., Blackmore, K., & Flint, S. (2020). Capstone design projects, the project value map and the many eyes process: balancing process and product to deliver measurable value to student and client. The International journal of engineering education, 36(2), 586-599. https://dialnet.unirioja.es/servlet/articulo?codigo=7342405

Cochrane, T. D., Narayan, V., Aiello, S., Alizadeh, M., Birt, J., Bone, E., ... & Worthington, T. (2022). Analysing mobile learning designs: A framework for transforming learning post-COVID. Australasian Journal of Educational Technology38(4), 1-21. https://doi.org/10.14742/ajet.7997

Pereira Nunes, B., Kaur, G., Chan, A., Sharpe, S., & Soto Ruidias, R. R. (2024). Exploring Educational Escape Room as an Assessment Tool for Computer Science Courses. In Proceedings of the 2024 on Innovation and Technology in Computer Science Education V. 2 (pp. 803-803). https://doi.org/10.1145/3649405.3659494

Worthington, T. (2012, July). A Green computing professional education course online: Designing and delivering a course in ICT sustainability using Internet and eBooks. In 2012 7th International Conference on Computer Science & Education (ICCSE) (pp. 263-266). IEEE. https://doi.org/10.1109/ICCSE.2012.6295070

Worthington, T. (2019, December). Blend and flip for teaching communication skills to final year international computer science students. In 2019 IEEE International Conference on Engineering, Technology and Education (TALE) (pp. 1-5). IEEE. https://ieeexplore.ieee.org/abstract/document/9225921/

Thursday, October 10, 2024

Australian French Research Collaboration

 

Greetings from the Australian-French Association for Research and Innovation (AFRAN) meeting at the Canberra Innovation Network. Dr Charles Gretton and,l Dr Nian (Jenny) Jiang are talking about how research can have real world impact. Charles talked about both AI research improving industrial processes and Jenny development of new instruments. Charles pointed out 5% of ANU Techlauncher students go on to found companies. Jenny talked about joining Cambridge University just as COVID-19 lockdowns started.


Charles said "There are a lot of batshit stupid ideas being funded, so get your better idea out there!".

The 2024 AFRAN Forum on the  role of research and innovation in industry, policy and public dialogue is at ANU 4 to 6 Nov 2024, and is free.

Wednesday, October 2, 2024

Better Fitting Body Armour for Australian Soldiers

Greetings from the University of Canberra where Dr Celeste Coltman just pitched on better fitting armour for soldiers. This was at First Wednesday.

Energy, Digital and People Skills for Australia

Australia 4.0 - Energy & Digital Skills Roundtable
Greetings from the Engineers Australia HQ, where I am taking part in the Australia 4.0 - Energy & Digital Skills Roundtable. This is organised by the Pearcey Foundation to work out what skills will be needed for the transition to zero emissions economy, and how to get them. This is recognising that even if you have the technology, you need people who can build and repair it. This is not just people bolting stuff together, but also those programming the systems to run it, thus my interest*.

After a welcome from the acting EA President, we had some statistics of the supply of engineers. Highlights were that Australia is dependent on importing trained engineers and it will take 70 years at the current rate to achieve parity between male and females. This is much the same as the computing profession. There is an obvious way to increase the number of domestically trained engineers: attract more females, but that will require changes to training and jobs. That could also solve another problem with technical training: the need to teach people skills. At the ANU I help teach computer students to work in teams in the Techlauncher program.

It took 30 minutes before AI got a mention in the presentations. This was a relief as for the last few years AI seemed to be in the title of every talk. ;-) The approach taken here was AI enhancing work.

Some of the good news was that engineering skills are transferable. This suggests that engineers could move to renewable industry from others, such as mining. The bad news is the reverse is also the case, with the mining industry in particular having a demand for staff and money to attract them. Also there are about 40% of qualified engineers working outside an engineering role who might be attracted back. Engineers Australia produced a Clean energy workforce capacity study submission (May 2023).

The roundtable switched to comedy with discussion of smart toasters talking to smart fridges. This had a serious side as a way to manage energy use and also as a potential privacy risk. 

A topic I want to raise with the roundtable is the government's recent restrictions on international students: will this reduce the supply of engineers and computer professionals? What can we do to increase the domestic supply? Microcredentials were mentioned and I wonder if they will help people already qualified in engineering or computing to transition to renewable energy. Shortly after I typed the last few sentences the chair invited me to speak, so I said it.

The next speaker proposed an updated energy risk assessment. An example given was the vulnerability Australia has importing the components for building renewable energy systems. Also it was claimed that in a few years there will be no one in government qualified to conduct such a study.

* Way back in 2008, the Australian Computer Society commissioned me to write a course on Green Computing. The ACS and ANU first ran the course in 2009 and it is still offered by Athabasca University in Canada, 15 years later. The course is still on the books at ANU, perhaps it is time to revive it.