Practical Teaching
Guidelines for Senior Demonstrators
Please read even if you are an experienced Senior Demonstrator, as requirements may change from year to year.
Thank you very much for agreeing to act in this role. The practicals are an important part of our courses and provide the students with essential basic laboratory training.
Production of the course handbook
- The course handbook contains general information about the course, along with details practical background and protocols.
- The handbooks are updated annually, so it is important that you respond promptly to requests for any updates to your practical. Please aim to have any changes to your practical finalised by mid-August. This is essential to ensure that the new handbooks are ready for distribution before the start of term.
- When updating practical notes, please ensure you use the template provided, to avoid unnecessary transcription of the modified text.
Junior Demonstrators
- Where possible, Junior Demonstrators will be recruited centrally by the Teaching Office. A call will go out for Demonstrators prior to Michaelmas Term each academic year or interest can be registered via the website.
- It is essential that Junior Demonstrators are recruited well in advance of the practical session so appropriate employment checks can be made. Junior Demonstrators will be asked to complete a webform regarding the teaching to be undertaken – individuals should contact the Undergraduate Teaching Administrator to obtain the link to this form.
- Please see below for more detail regarding employment legislation, the status and eligibility checks required of the candidates to work in the UK that must be verified in advance.
- The Senior Demonstrator must ensure that they authorise the hours worked by each candidate on the individual timesheets on the last day of the practical.
Yellow Sheets – summary of expected outcomes
- The yellow sheets provide a summary of the practical session and are distributed to students after the practical or in the discussion session, whichever is appropriate.
- Senior Demonstrators should ensure that an electronic copy of the yellow sheets is given to the Teaching Assistant prior to the practical to facilitate distribution via Moodle or printing.
Prior to the practical
- The Health and Safety assessments are completed by the Part I Practicals Organiser and Classroom Manager. Senior Demonstrators will be sent the relevant assessments for their perusal and any comments before the practical. It is important that any adjustments are made before the practical starts.
- The Part I Practicals Organiser liaises with the Classroom Manager over general facilities, budgets etc. in the classroom.
- The Senior Demonstrator is responsible for the specifics of their practical. Senior Demonstrators should meet with the Classroom Manager in the vacation before the practical runs and go through the protocol. It is important to ensure the protocol works with the reagents and equipment available in the classroom.
- The Classroom Manager is responsible for providing all the reagents and ensuring equipment is available.
- In conjunction with the Teaching Administrator, the Classroom Manager is responsible for providing the student registers. These registers will be updated by the Teaching Administrator as required.
On the day of the practical
- The Senior Demonstrator gives an introductory talk that includes scientific background to the practical, as well as Health and Safety information. It is important to remember that the students lack experience regarding safe laboratory practice. The introductory talk will highlight key practical details.
- The Junior Demonstrators should circulate in the classroom to ensure that the practical runs smoothly. They should intervene if they spot anything going wrong, be available to advise students and answer questions. It is important to engage with students to ensure they are clear about what they’re doing and what their data mean. They should encourage the students to engage with any problems set and to write up the practical in an appropriate way.
- At the end of the practical the Demonstrators may discuss the overall results/write up of the practical and remind students of any ensuing discussion session.
- During the practical the Senior Demonstrator should help and encourage the individual Junior Demonstrators and students and discuss the practical with them.
- The Senior Demonstrator is responsible for Health and Safety during the practical, and to deal with any problems regarding the running of the practical/student behaviour. Any incidents must be reported to classroom staff.
- The Classroom Manager may ask the Senior Demonstrator to remind students about sign-up sheets for future practicals/journal clubs etc.
- The Senior Demonstrator should remind students to sign the register. It is important to note that for MIMS this is a strict requirement by the GMC.
After the practical class
- The Senior Demonstrator should review the practical after the final session and make any corrections or changes that need to be made for the following year. The Senior Demonstrator should liaise with the Classroom Manager to ensure the changes are possible from a practical consideration.
- Any changes to be made to the practical notes should be communicated to the Director of Teaching as soon as possible, and at the latest by mid-August. This will ensure that the changes can be introduced to the practical handbook in readiness for the next academic year.
Payments for Practicals: Guidance for Senior Demonstrators
This guidance advises you, as the Senior Demonstrator, on the information required to ensure Junior Demonstrators can be paid for their contribution to the practical. It is a legal requirement that checks on their Right to Work are completed before they complete an activity for which they are expecting payment. Staff in the Teaching Office are happy to assist or answer any questions you may have to fulfil this requirement.
Please be aware that failure to follow this guidance could lead to your demonstrators not receiving payment for the work that they have completed.
To enable pre-employment checks to be carried out and ensure that the correct documentation is raised, Junior Demonstrators will be asked to complete a web form (link may be obtained from the Undergraduate Teaching Office). This will ensure that individuals can carry out legally the duties asked of them and that contracts are in place prior to the commencement of the assignment. Without a contract, payment cannot be processed.
Please note that Claim Forms will only be accepted for reimbursement up to the end of the term following the term in which the participation relates to. The Department will not make payment against claims made outside of this guidance.
Submission of the appropriate from(s) by Junior Demonstrators will enable the Teaching Office to ensure that the correct paperwork is in place and keep a track of reimbursement claims so all claims are paid in a timely manner, and no claims miss the processing deadline noted above.
More detailed guidance regarding payments for demonstrating can be found by clicking the button below.
Guidelines for Junior Demonstrators
Please read even if you are an experienced Junior Demonstrator, as requirements may change from year to year.
Thank you very much for agreeing to act in this role. The practicals are an important part of our courses and provide the students with essential basic laboratory training.
The role of the Junior Demonstrator
The role of the Junior Demonstrator is to help and guide a group of students during practical sessions. This includes making sure the students understand the principles behind the techniques used and the meaning of the practical results. Junior demonstrators should be able to demonstrate how to use the equipment and carry out the protocols to their group of students. They should also be able to answer questions related to theoretical aspects of the practical. An important part of the role is to be familiar with the relevant risk and COSHH assessments and to ensure that the students abide by the Health and Safety requirements.
In order to fulfil this role, Junior Demonstrators may be requested to attend both a practical training session run by the Classroom Manager and a briefing session from the Senior Demonstrator. Non-attendance means that you may not be allowed to demonstrate.
Training session with the Classroom Manager
During the training session with the Classroom Manager, you will:
- Obtain the relevant Health and Safety advice from the Classroom Supervisor and sign to confirm that you have received this
- Obtain the relevant practical literature from the Classroom Supervisor. The green sheets contain the scientific background of the practical, the white sheets contain the actual practical protocol itself, the blue sheets are the questions to be addressed by the student and the yellow sheets contain actual results and also answers to the questions on the blue sheets. It is important to read (and understand) all of them beforehand, but the ‘yellows’ are particularly useful.
- Familiarize yourself with the fire escape routes from both teaching labs.
Briefing session with the Senior Demonstrator
During the briefing session with the Senior Demonstrator, you will:
- Gain an understanding of the underlying theory. The Senior Demonstrator will also explain or demonstrate how the experiments should be carried out in the practical. The aim is to ensure that you are fully briefed to demonstrate all the different steps in the practical to your group of students, as required.
On the day of the practical
On the day of the practical you should:
- Arrive 15 minutes before the start of the practical to check that all the reagents are present and that the supplied equipment is
- The Senior Demonstrator will outline the Health and Safety rules. Please ensure that the students comply with the Health and Safety rules during the practical. It is essential to stop any dangerous behaviour immediately and report incidents/accidents to the Senior Demonstrator or Classroom Manager.
- If your Senior Demonstrator requests this, get your group of students together and go over the first few steps of the practical before they begin work.
- During the practical you should keep an eye on the student’s progress and offer help where needed. Where relevant, collect your group of students together and discuss the results obtained thus far and go over the next steps. At the end of the practical. If the Senior Demonstrator is not running a discussion session, you should discuss the overall results/write up of the practical and remind students of any ensuing discussion session.
- At all times you should be ready to answer students’ questions and be clear and consistent in your guidance to students about the practical protocol.
- Ensure chemical and biological waste management guidelines are adhered to. Also ensure the ‘sharps’ (needles and blades), if present, are used safely and disposed of in a sharps bin immediately after use. It is part of your role to monitor and manage students in accordance with local rules and to ensure that the students tidy and clean up after
- Please note that students must not be left alone in the teaching lab. If necessary, they should be asked to wait outside the lab until a demonstrator is
- Lab coats and other appropriate Personal Protective Equipment (PPE; e.g. gloves and safety glasses) must be worn at all times during the practical class. Hair must be tied back (if long), and shoes must be It is important to ensure that students also comply with these measures.
- No food or drink is allowed in the teaching
- Mobile phones are not to be used in the teaching labs. Demonstrators are more than welcome to make or receive calls in the teaching lab
Payments for Demonstrating
Where possible, Junior Demonstrators will be recruited centrally by the Teaching Office. A call will go out for Demonstrators prior to Michaelmas Term each academic year or interest can be registered via the website.
Employment legislation requires the status and eligibility of the candidate Demonstrators to work in the UK to be verified in advance. This will ensure that individuals can carry out legally the duties asked of them and that contracts are in place prior to the commencement of the assignment. Without a contract, payments cannot be processed.
If you are demonstrating for a particular practical, please contact the Undergraduate Teaching Administrator to obtain the link for the necessary web form for undergraduate teaching claims.
By providing relevant details in advance of the practical session, staff in the Teaching Office will be able to ensure that the correct paperwork is in place and keep a track of reimbursement claims so all claims are paid in a timely manner, and no claims miss the processing deadline noted above.
Please note that Claim Forms will only be accepted for reimbursement up to the end of the term following the term in which the participation relates to. The Department will not make payment against claims made outside of this guidance.
Payments for Teaching
Please contact the Undergraduate Teaching Administrator for more information regarding payments for Teaching.
Brief overview of personnel involved in practical teaching:
Senior Demonstrator
Academic Staff member who is responsible for determining learning outcomes, designing and delivering the practical class.
Also responsible for ensuring students are aware of and abide by current Health & Safety protocols.
Junior Demonstrators
Responsible for supporting the Senior Demonstrator in delivering the practical class. In particular, Junior Demonstrators are responsible for providing practical support for students.
Part I Practical Organiser
Academic staff member who has overall responsibility for MST/VST Part IA MIMS and NST Part IB BMB practicals.
Classroom Manager
Responsible for liaising with the Senior Demonstrator and Part I Practical Organiser, and for facilitating the practical aspects of delivering the practical class.
Ensuring Health & Safety considerations for each practical are met.
Classroom Technicians
In collaboration with the Classroom Manager, the Classroom Technicians are responsible for the practical aspects of delivering the practical classes.