OU blog

Personal Blogs

Christopher Douce

TM358 Tutor recruitment briefing

Visible to anyone in the world

On the evening of 3 Feb 2021 I attended a briefing for a new module, Machine learning and artificial intelligence (TM358), that is scheduled to begin in October 2021. 

This short blog post represents a short summary of what was covered during the briefing. I must, however, begin with a short disclaimer: some of the detail that is presented here may well be subject to change as the module moves to production.

The briefing began with Neil Smith, module team chair, who said that “machine learning has been one of the biggest changes in computing in the past 20 years”. Neil also said that artificial intelligence has not featured within the computing curriculum for 5 years. In some ways, this module fills an important gap in the computing undergraduate curriculum.

TM358 is a part of a new qualification: BSc (Hons) Data ScienceR38, as it is known, is a joint degree with the schools of Maths and Stats and Computing. To study the module, there are two important prerequisite modules: MU123 Discovering Mathematics and M269 Algorithms, data structures and computability.

From the computing side of the pathway, students can also study TM351 Data management and analysis.and TM356 Interaction design and the user experience. Students would begin their level 1 computing studies by studying TM111 Introduction to computing and information technology 1 and TM112 Introduction to computing and information technology 2.

TM358 has a particular focus on deep neural learning. I made a note that the module adopts an engineering approach and makes use of toolkits and languages that may already be familiar to some students. There is also strong thread of social impact and the importance of ethics. Key tools that students will use include the Python (featured in TM112) and Jupyter notebooks (featured in TM351). Datasets that students will be using will be provided by the module team.

Like many modules, it begins with an introductory (or foundation) section, and then subjects are introduced through a series of study blocks. 

Foundations

This first section sets the scene and also presents a historical perspective. It also introduces what is called the “compute environment”, which is the environment that students will be using and studying. This first section will introduce different types of data, mention datasets, and introduce concepts and terms which will be later explored. 

Block 1: Introduction to neural networks/deep learning

This first main block introduces artificial neural networks and some accompanying mathematics. The module offers students a handwriting recognition example. It also looks at AI and machine learning transparency challenges and what they may broadly mean to society.

Block 2: Image recognition with conventional neural networks

This block looks at limitations of traditional neural network systems. It examines the challenge of image classification. Students will be introduced to the concepts of neural network training, and data bias issues. 

Block 3: Recurrent neural networks and long short term memory networks

Some key questions that are asked by this module includes: why do we need sequential modelling, what are the differences from the previous types of learning? Applications such as a speech recognition and sentiment analysis (which is about looking at whether things are views positively or negatively) are used. Recurrent neural networks (RNNs), bidirectional RNNs, long short term memory networks (LSTM) are studied. 

Block 4: Unsupervised learning and autoencoders

I noted down a question that is addressed in this block, which is: what is unsupervised learning? Another topic autoencoders and their structure. I also made a note that there is a section about ethical issues.

Block 5: Alternatives to deep learning

Although there appears to be an emphasis on neural networks, it isn’t the only approach. This block says something about other approaches, such as, decision trees and Bayesian methods, exploring the reasons why different approaches might be chosen. Students will be using notebooks to study different datasets.

Block 6: Handling data

There is another question to answer, which is: why do we need to pre-process the data? I noted down the concept of discretisation and discretisation techniques. Another question that is addressed is: what is the effect of imbalanced data on learning algorithm performance? The block also covers solutions for the classification of imbalanced data.

Tuition and assessment model

Tutors will be required to give 10 hours of tutor or progression time. Progression time refers to time that isn’t allocated to tutorials but is used to help with student support and guidance. All tutorials will be delivered online through 2 clusters (groups of tutors). There is expected to be a tutorial to help students to prepare for each TMA and the EMA, with another tutorial for each block.

The module will use something called single component assessment, which means that the TMA results directly contribute to the final score, as opposed to students having to get distinctions in both the TMAs and an examinable component to gain a distinction.

There will be 3 TMAs (with an increasing percentage to the overall score), with an EMA contributing to 60% of the final score. For the EMA, “students be given a dataset and a task to accomplish using the techniques and tools taught in the module”.  Students will also “write a report detailing the actions taken, justifications for the actions and decisions taken, results achieved, their understanding of the results and any ethical issues.”

Reflections

I studied AI as an undergraduate student, and again as a postgrad. My undergraduate AI module contained a lot about how to solve problems by searching (we also used a fancy language called Prolog). My postgraduate studies touched on the interesting philosophical questions that thinking about intelligence immediately provokes. I also remember that the last AI module that the OU used to have, M366 (if I remember the module code correctly) had a slightly different character to it.

There were terms in the TM358 that I didn’t recognise, which suggests that things have certainly moved on a lot since I have last studied AI. Two substantial changes may include the substantial increase in processing power that we now have at our disposal, and the availability of tools that we can draw upon to analyse data.

In terms of this module, it’s practical focus clearly comes through from the briefing. It seems to be about doing stuff, understanding tools and, significantly, understanding some of the ethical issues accompany the use of these tools.

Since I have enough on as a tutor (I’m tutoring on a second level module, and a project module), I don’t have any capacity to even consider making an application. This said, I do encourage other to consider making an application, since it does look fun, and challenging too. It strikes me that there is certainly a lot to learn. 

Acknowledgements

With all tutor briefings, thanks go to all members of the module team, led by Neil Smith, who all gave presentations during this short briefing session. Some of the notes presented within this blog are drawn from a PowerPoint presentation that was made during the recruitment briefing. Acknowledgement are also given to curriculum manager, Sarah Bohn and Staff Tutors Christine Gardner and Frances Chetwynd. 

Permalink 4 comments (latest comment by Samuel Keays, Friday, 9 Sept 2022, 17:39)
Share post
Christopher Douce

A Year in the Life of an AL

Visible to anyone in the world

A year ago, my colleague Alexis Lansbury gave a great presentation entitled ‘A Year in the Life of an AL’ at a STEM new tutor induction event. 

I have sometimes been asked ‘what exactly is it that associate lecturers do, other than marking assignments?’ when helping to recruit new tutors. It was at this point that I wished that I had a neat summary of Alexis’s presentation. With Alexis’s permission, I’ve prepared this summary of her talk, whilst adding my own flourishes, drawing on my own experience of tutoring for a decade.

A point to bear in mind is that this blog has been broadly written for tutors who teach on a single module which starts in October (which is known in OU speak as a ‘J presentation’; ‘A’ presentations begin in January, B in February, C in March…). 

This ‘year in the life’ for other ALs may, of course, be slightly different to the one that is depicted here. Also, there may well be slight differences in how things are run between tutors in different schools and faculties.

Another thing to bear in mind is that things are always changing. If this post is read in five years’ time, some bits may look slightly different; there might be references to new emerging processes, such as a ‘skills audit’ and ‘workload planning’. This said, the core aspects of the role should pretty much remain the same. 

An important question to begin with is: how do I become an associate lecturer with the OU? It begins with an application form.

Application, interviewing and appointment

The OU has an AL recruitment site. This site usually advertises tutor roles that are specifically linked to academic modules, but this may change in the next few years.

If you see a module that you think that you could tutor, you need to follow the following steps:

  • Download the ‘generic’ person specification which is about teaching skills, and the module specific person specification. Take a few minutes to decide whether you can meet each of the points on the person spec.
  • Download the application form.
  • Complete said application form.
  • Send completed application form to the email address that is given in the application form.

I was once offered a bit of really good advice about completing application forms: “do everything you can to convince whoever is reviewing your application that you should be interviewed”. This can be rephased to: “make everything blindingly obvious”.

The first bullet point above suggests that the AL application form has two parts: a generic bit (which is about teaching), and a module specific bit (which is about the academic skills and abilities).

The application form has two sections: a bit that is about teaching, and a bit that is specific to a module or topic. To make things blindingly obvious, a recommendation is to copy each point of the generic spec, and paste it into the generic section, and then do the same for the module specific person spec. When this looks okay, provide between two and four sentences of evidence about how you meet each of these points. 

After the application has been submitted, two staff tutors will read each application form and decide whether someone has met most of the points on the person spec, and will then be invited to interview. Interviews can take place either face-to-face, or over the phone. Depending on the role, applicants may also be sent a short task to complete. This might be a short marking exercise, or a plan for a tutorial. 

The aims of the interview are to further and more thoroughly assess whether a candidate meets all the person spec criteria. Each interview is carried out by two staff tutors. If successful, a candidate will be considered to be ‘appointable’, which means they have met all the selection criteria and are potentially eligible to receive a group of students should they be available.

Getting a group always depends on a number of different factors: the number of students who have applied to tutor on a module, the number of other tutors who have applied, and also the interview score (which is sometimes combined with the test score). 

When recruiting for new modules, interviews typically take place in July or August, but in some cases, they may well take place in September, which is very close to the start of the start of a module.

September:  Appointments, FED, TSAs …

September is a busy month. For modules that start in October, September is when the FED is, which is short for the student Final Enrolment Date.

A week or so after FED, the university will know roughly how many students have been recruited to a module. Staff tutors can often only make new appointments around or after this date. If you’re a new tutor, September is the month when you find out whether you have a group or not.

During September, your staff tutor (or assistant staff tutor) will get in touch and ask you for your timetable dates. If this is a new module, a good idea is to study the module calendar to see what happens when, and have a good look at the module Group Tuition Strategy (GTP). The GTP roughly sketches out what is in the head of the module team in terms of student interaction.

After appointment, there is something called TSA. TSA is an abbreviation for Tutor Student Allocation; it is the process where the students are assigned to tutors (it’s also a part of the year when the university is exceptionally busy!) When the TSA has been completed, you will receive an email telling you that your group of students is now available to you.

The next step is to look through your student list, paying particular attention to any flags that might be against student records. Look out for students who might have disability markers, or alerts, such as whether they might be younger students, on their records.

If you see a student who is on a degree apprentice programme, there might be the possibility that someone called a practice tutor might be in touch. Don’t worry about this; this is just someone who supports an apprentice student through the period of their studies whilst they work within industry.

Another good thing to do during this month is to make sure that your computer is all set up and ready. The university uses Microsoft Outlook to provide you with an email address, and Skype for Business to enable you to make outgoing telephone calls and easily speak with other tutor colleagues. Before the start of the module, it’s important to make sure that your IT setup is working and ready to go. 

A week or so before the start of the module, you should be contacting your students to say hello to them. This could take place by email, by text, or by phone. It’s important to make a note of who gets in touch with you. 

Every new tutor will be allocated a mentor, who is usually an experienced tutor who has taught the module a number of times before. So, in September it’s important to reach out to them to say hello. They are paid to help you throughout your first presentation of a module, and can offer a lot of practical advice.

If you are joining a new module, new module briefings typically take place in September, usually on a Saturday or Sunday, and often at the university head office. This said, sometimes briefings are also online. If you’re joining an established module, it is worthwhile asking whether there are recordings of briefings.

A really important point is: don’t feel that you need to know everything.

October: Getting organised and prepared

From what I remember, modules that begin in October tend to start on the first Saturday of the month. This sometimes gives a tutor a few days to get organised. A really important thing to do is to look through all the assessments and put all the Tutor Marked Assessment (TMA) dates in your diary. These dates (along with the timetable dates that you agree with your tutor) are really important; your students will be working to these too.

It’s a good idea to also note down the iCMA (Computer Marked Assessment) cut-off dates, and any dates of any module-wide tutorial dates that might be taking place. This way, if you see that students haven’t completed the iCMAs, you can gently chase them. Also, knowing the dates of the module-wide events can be useful too since you can encourage students to attend them.

October is also a month for getting organised with the various OU systems. As a new tutor, you might want to complete some various bits of mandatory training (TutorHome). These include learning how to use the eTMA system (electronic TMA system), completing GDPR (data protection), Safeguarding and Prevent (terrorism awareness) training. It’s also a good idea to work through the equality essentials training, since completion will be recorded on your tutor record (and this is necessary for completing your AL probation).

If you haven’t used it before, it’s also a good idea to sign up for some Adobe Connect training, which is used for online tutorials. There are some very good short introductory courses that not only introduce the practical aspects of working with the software, but they also introduce some important concepts of online pedagogy.

By the middle of the month, all your students should have responded to your introductory email. If you haven’t heard from them, a suggestion is to first send them a short text message (always remember to write ‘hello studentname’ at the start of the text, as otherwise you might not easily know who the replies are from!) If you don’t receive a text, a suggestion is to give a student a ring. Students are invariably really pleased to hear from you, so please don’t worry about calling. 

If you can’t get hold of a student, you should submit something that is called a referral to the SST (Student Support Team) to let them know that you haven’t been able to get in contact. It’s important to do this, since if a student isn’t able to study despite being registered, the longer they leave it, the more significant the fee implications for the student are.

By now, you should be becoming more familiar with the module website. If your module has a tutor group forum area, find it and subscribe to it. When I get to that area, I post an introduction. In this introduction, I ask questions like: what do the students hope to get out of the module, and whether they have any fears or concerns about anything?

During this first month, you’ll also be planning and delivering your first introductory tutorials. In these, a recommendation is to introduce who you are, get students to introduce themselves to each other, and introduce the module to everyone. A key part of this will be to explain the assessment strategy that the module uses.

To prepare, you might have a meeting with a fellow tutor, if you’re going to be running an introductory session together. You might also have a look on the tutor version of a module website to see if any useful hints and tips have been posted, and maybe use some bits out of other PowerPoint presentations that other tutors might have posted.

A recommendation is to also record bits of the first tutorial so there’s something for students to listen to if they were not able to attend. The day after a recording, it’s important to make sure that the recording is visible to students. 

November: Everyone gets going…

November is the month when everything gets going and also when everything settles down a bit.  By November, you should have completed all your mandatory training.

November is the month when the ALSD, Associate Lecturer Staff Development, cycle starts. The university ALSPD, meaning ALs Professional Development, prepare and run a series of events and professional development conferences for tutors. In November, you might want to look through the list of conferences that are scheduled throughout the year (which you can find published on TutorHome), perhaps adding one date to your diary.

There are other staff development opportunities that you might want to look into. The STEM faculty runs (or used to run) a programme called “By ALs for ALs” which is about a peer staff development and training. Sometimes there might be faculty or school specific events in this month. One year, there was an AL conference that was run for all ALs in the School of Computing and Communication. 

November may also be the month when the first TMA arrives in your eTMA inbox. You will know about this because there will be an email when students submit their TMAS, and you’ll be all ready for them because you’ll have an entry in your diary. A point to note is that you’ll have to return them within ten working days. During that time, you will have to mark them and offer some detailed correspondence tuition to help your student move forward through a module. 

December: A small amount of relaxation

If you tutor or teach on any B modules (modules that begin in February) it is possible that your staff tutor (line manager) may be in contact to ask you about tutorial dates towards the end of November and the beginning of December. A university principle is that tutorial dates should be made available three months in advance; sometimes staff tutors do this earlier, but sometimes they may ask for dates closer to the start of the module if student numbers are a bit uncertain.

During this month there may be some ALSD conferences. I remember going to a couple of AL development conferences that have taken place in December.

December is also a month for a bit of rest and relaxation. The university typically closes down for Christmas, and then opens up again in the new year, and tutors are not expected to work during this period. This said, many students will still be studying, so they may well send the occasional query from time to time. Also, even though the university might be officially closed, staff tutors (tutor line managers) are a dedicated bunch, which means that if you have any issues, you might still be able to contact them to ask for a bit of advice. 

January: Enrolments and studying

For modules that start in February, there will be a Final Enrolment Date for students which is typically in the middle of January. To prepare for a February presentation, there might be late tutor appointments (to take account of changes in student numbers) and the completion of the tutor-student allocation.

To support students who started in October there may be further TMAs submitted (depending upon the module schedule), tutorials, and the need to respond to various questions and queries from students about the module materials or the assessments.

Towards the end of January, depending on the TMA schedule, you might see your first monitoring report. A monitoring report is an assessment of your marking performance. To ensure quality, your marking and feedback is assessed by either a member of the module team, or an experienced tutor. They will look at the tone of your comments and the effectiveness of your marking. All this will get signed off by your line manager.

February: Continuing to receive and mark TMAs

If you tutor on a module that starts this month, you will need to look through your student list and write to them, and make sure that you have made a note of all the TMA and tutorial dates. 

If you are teaching on a module starting in April (D) then your staff tutor will be asking for a timetable from you. If you’re unsure what they are asking for, do ask them. Some rough guidance is available from the module Group Tuition Policy. A good rule of thumb is: try to do, roughly, what happened for the previous presentation.

During this month, students will be doing their study, and this means that there might be some TMA marking. There may also be the need to plan and run a tutorial. If you’re delivering a tutorial with a fellow tutor, you should try to get in touch with them to come up with a plan about who does what and when. One tutor might want to present half of a session, or one might be a lead presenter and the other might be a support presenter who may look after the text chat, or one tutor might ask the second tutor some questions about the module material. Tutorials are opportunities to be creative. 

March: Study progress

For modules that start in April there will be the student Final Enrolment Date, the possibility of late appointments and last-minute timetabling before you are then assigned your group (the completion of the TSA).

During all these months, it’s important to keep in regular contact with your students. If you haven’t heard from them for a while, a suggestion is to send them a quick note to ask them how they’re getting along. You can do this by sending them a group email, making a post to the discussion forum, or ideally both.

The longer a module goes on, the more tired students may become. This means that you may have to record the occasional TMA extension using the TutorHome webpage if students need a bit more time to complete their assignments. 

During March, there might be some AL development conferences running somewhere. These conferences move around the UK to different locations; you should go to the event that is closest to where you live.

April: Easter

April should be a relatively quiet month, except for those tutors who have modules that start this month. For students who started in October, everyone should be now thoroughly settled: you should have a good idea of how everyone is doing through the TMA scores, and know some of your students through the different tutorials. 

In April, a suggestion is to revisit your module calendar to remind yourself about what everyone has been doing for the past few months, and what there is to do over the final two months. The reason to do this is that your attention (and those of your students) should be gradually turning towards the exam or EMA.

May: Exam preparation

May is the month of exams and exam preparation. Exams can take two different forms: they can be either a three hour written exam, which takes place at an exam centre that is as close as possible to where a student lives, or they can be an EMA. An EMA is known as an End of Module Assessment, which is a bit like a extended TMA which takes the place of an exam. 

During May, you may be called upon to run an exam preparation session. To help with this challenging task, the module team will have provided what is known as a Sample Exam Paper, or SEP. The SEP gives a set of questions which look like the kind of questions you may be asked during the real exam. If a module has been running for a few years, students can also download some copies of past exam papers.

During the exam preparation session, you might want to talk about not only the types of questions (and topics) that students might be asked about, but you might also want to talk about exam strategy. This may be especially important if students haven’t taken written exams for some time.

One thing to be aware of is that students may sometimes ask for extensions for their final TMAs. University policy says that extensions to final TMAs are not possible. There are two main reasons for this: the first is that all the assessment dates have to be recorded by a certain date to make sure that the module results collation processes work okay (an administrative reason), and secondly students need to have sufficient time to study and prepare for their exams (a study related reason). 

May also usually means a little bit of time off or away, due to the May bank holidays.

June: Examination time

June is the month of exams. Before the exam, expect a few queries about module materials, but if you receive any queries about where students should go, do direct students to the student support team.

Depending on the module that you’re tutoring, you may also be able to sign up to do some exam or EMA marking. At the time of writing, exam and EMA marking is covered under a separate contract (unless your module uses something called a ‘single component assessment’ model).

If you are down as an exam marker you will be required to participate in what is called a co-ordination exercise. What this means is that all examiners will be required to mark a number of exam scripts that are chosen by the module chair and attend a co-ordination meeting where everyone discusses and compares their scores. The idea is that any marking scheme will be thoroughly tested, and differences in markers and marking can be ironed out before the marking takes place. 

A personal reflection is that exam or EMA marking is hard work. Markers have to pay very close attention to a marking guide, and also enter exam results into a marking database. With both EMA and exam marking, a constant supply of tea is a necessity.

There are other things that happen in June. If you’re teaching on a J (October) module, you may receive a confirmation of an appointment if it looks like there will be sufficient numbers of students registering on that module. If student numbers have fallen substantially you might be sent a letter that might warns about the possibility of redundancy, but this very much depends on the current terms and conditions of your tutor contract. 

During some of these months, you may also be working on different bits and pieces, depending on your relationship with your staff tutor and the module team. Some tutors might be doing some peer monitoring, whereas other tutors might be asked to carry out some other academic tasks, such as critical reading, checking and writing of assessments, or even the writing of new exam questions.

July and August: Holiday time (for some)

The summer means holiday time (non-teaching time) for tutors, but not for staff tutors.

The summer should also be decision time.  Every module is different. Sometimes there is a perfect match between a tutor’s skills, knowledge and experience. On other occasions, tutors might realise, after a presentation, that a module isn’t quite right for them. If that is the case, you need to decide whether you wish to continue. The best time to make that decision is in the summer time, since according to one version of the tutor contract, tutors have to give three months’ notice. Plus, this gives your staff tutor sufficient time to try to find a replacement.

If you have applied to tutor a module, tutors might be invited to interviews in the summer. Also, if you are appointable and there are sufficient student registrations for new modules, AL services may be in contact to offer you a contract.

Not only are the staff tutors thinking about recruitment, they are also starting to plan for the next presentation. Staff tutors may be in touch with you to get your ideas about timetables for the modules that start in October. To prepare for this, it’s worth considering what worked well, who you would like to work with, and what your holiday plans for the year might be.

September: Appointments, FED, TSAs …

It all begins again in September; it’s always a busy month. For modules that start in October, September is when the FED is, which is short for the student Final Enrolment Date.

In addition to everything that was mentioned earlier, there’s a couple of extra things that are important to mention. After the first year of tutoring, your line manager will be in contact to organise a first year probation meeting. The is usually pretty informal and shouldn’t be anything to worry about. The tutor probation period lasts for two years. This means after the second presentation, there will be a further meeting to finalise everything. In this meeting your line manager will check to see whether you’ve completed all the mandatory training, and if you have any worries about anything.

In addition to the probation meetings, there is something called a CDSA that takes place every two years. CDSA is an abbreviation for Career Development and Staff Appraisal. Its purpose is to facilitate a discussion about how the university might be able to help with regards to supporting you and your tutoring work. In the meeting, your staff tutor might offer some advice and thoughts about AL development opportunities. In turn, your staff tutor can influence the direction and aims of various AL development groups.

Towards the end of September, tutor-student allocation will happen. It’s time to say hello to your students again.

Closing thoughts

I started my career as an OU tutor back in 2006. The first year was tough because everything was new to me: the university, the module, where the module sat within a wider programme, the systems, and correspondence tuition. I think it is fair to say that you need to complete at least two presentations of any module before you feel completely comfortable with its aims, objectives, and what is in the heads of the module team members.

Whenever speaking to anyone who is considering becoming a tutor, there is something that I clearly emphasise, and this is: there is a lot of support that is available. Every tutor has a friendly line manager whose sole purpose is to help you with your tutoring. There are also fellow tutors, who are a great bunch of people. There is always a tutor somewhere who is able to answer your questions. Finally, there is an entire module team who is behind you, and these are represented by someone (on the tutor side) by someone who has the job title of ‘curriculum manager’.

Being a tutor can be tiring, sometimes frustrating, but undeniably rewarding. Tutors make the difference. If you’re curious about the role, do try to find the time to speak to a staff tutor. More importantly, though, do try to find the time to speak to an OU student. 

Finally, in some respects, this post complements two earlier posts which were on a slightly different topic. The first post has the title Day in the life of a MCT staff tutor and was written in 2015. A follow on post, entitled Day in the life of a STEM staff tutor (reprised) was written a couple of years later in 2017, following a series of university changes. I hope these additional posts add  to this summary of ‘a year in the life of an AL’.

Acknowledgements

A big thank you to Alexis Lansbury who took the time to review this blog post, and has kindly saved very many grammatical and typographical blushes.


Permalink Add your comment
Share post

This blog might contain posts that are only visible to logged-in users, or where only logged-in users can comment. If you have an account on the system, please log in for full access.

Total visits to this blog: 2350146