Surrey University Stag

BIOLOGICAL RHYTHMS - 2023/4

Module code: BMS3066

Module Overview

The Biological Rhythms module is a FHEQ Level 6 module that builds on knowledge gained in FHEQ Level 5 modules (Physiology, Neuroscience). This module will run over one semester and will provide students with a comprehensive research-led overview of current topics in Biological Rhythms with a special emphasis on human chronobiology. In addition, evaluation of skills for critical appraisal and  interpretation of scientific literature will be addressed throughout all research-led lectures, the tutorials and coursework assessment. 

Module provider

School of Biosciences and Medicine

Module Leader

VAN DER VEEN Daan (Biosc & Med)

Number of Credits: 15

ECTS Credits: 7.5

Framework: FHEQ Level 6

JACs code: C990

Module cap (Maximum number of students): N/A

Overall student workload

Independent Learning Hours: 100

Lecture Hours: 11

Tutorial Hours: 6

Guided Learning: 20

Captured Content: 13

Module Availability

Semester 2

Prerequisites / Co-requisites

None

Module content

Indicative content includes:

Basic principles

Photoreception

COURSEWORK TUTORIAL

SCN clock

Clock genes

Peripheral clocks

Comparative chronobiology

TUTORIAL: BASIC MECHANISMS

Melatonin and the circadian system

Seasonality

Clocks, metabolism, and chrononutrition

Non-circadian rhythms and metabolism

Chronopharmacology

Assessment of human circadian rhythms

Circadian regulation of sleep

Tools for studying human circadian rhythms

TUTORIAL: CLOCK, FOOD, AND METABOBLISM

Jet lag

Shift work

Non-24-h disorders

Ageing

Genetic disorders of sleep timing

Clocks and mental heath

TUTORIAL: CIRCADIAN RHYTHM DISORDERS

Panel discussion: Current research challenges

Assessment pattern

Assessment type Unit of assessment Weighting
Coursework COURSEWORK I: 1500 word critique of research paper 50
Coursework COURSEWORK II: 3 x 750 word written responses to thematic questions 50

Alternative Assessment

N/A

Assessment Strategy

 

Assessment Strategy

The assessment strategy consisting of two course works is designed to provide students with the opportunity to demonstrate the ability to:


  • Critically appraise and evaluate scientific findings from published literature

  • Use electronic literature data bases effectively

  • Write a critical structured essay with a fixed word limit.



The summative assessment for this module consists of:

Coursework I (50%). This is assessed based on structure, breadth and depth of content and clarity as well as presentation of a 1500 word essay to present a literature supported critique of a recent peer-reviewed research paper.
Coursework II (50%). This is assessed based on structure, breadth and depth of content and clarity as well as presentation of a three written responses (750 words per response) to question(s) raised on three separate topics covered in the module. Responses should be supported by literature.

The formative assessment and feedback for this module is provided via

Seven thematic, structured tutorials spaced throughout the module
Content section on SurreyLearn Discussion boards on SurreyLearn Feedback on coursework I

Module aims

  • Develop students' understanding of the evolution and physiological importance of biological rhythms in a range of species
  • Develop students' knowledge of how biological rhythms are generated and controlled
  • Expand students' understanding of the importance of biological rhythms in occupational health and disease processes in humans
  • Expand students' knowledge of circadian and seasonal timing with emphasis on areas of expertise within active research programmes in the FHMS

Learning outcomes

Attributes Developed
001 Describe the basic generation and control of circadian and seasonal rhythms KCT
002 Appreciate the interaction between central and peripheral clocks; photic and nonphotic time cues KCT
003 Understand theoretical concepts and protocols and tools used to assess circadian rhythmicity KCT
004 Describe the role of melatonin in circadian and seasonal rhythms KCT
005 Appreciate the effect of ageing and blindness on circadian timing and sleep KCT
006 Appreciate the links between clocks, sleep and metabolism and the contribution of underlying circadian rhythm disturbances to pathology e.g. sleep problems, disorders of metabolism KCT
007 Appreciate chrononutrition, describing the circadian control of post prandial physiology and timed meals as synchronisers KCT
008 Use electronic databases to selectively access information PT
009 Critically evaluate the intellectual and technical aspects of published literature CPT
010 Show capacity for independent, critical thinking CP
011 Write a critical appraisal of literature (essay 1500 words, excluding references) in a structured and scientific manner CPT
012 Describe the effects of altered environments on human health (eg jet lag, shift work) KCT
013 Appreciate that drug pharmacology is affected by time of day and circadian timing KCT

Attributes Developed

C - Cognitive/analytical

K - Subject knowledge

T - Transferable skills

P - Professional/Practical skills

Methods of Teaching / Learning

The learning and teaching strategy is designed to:

Provide the students with knowledge and understanding of key concepts via the set of lectures, whilst promoting the development of personal and transferable skills relating to critical assessment of literature, as well as integration of knowledge via the tutorial sessions. Tutorial sessions provide the opportunity for students to define their difficulties or points where they would value feedback which is then timely delivered by the lecturer.

The learning and teaching methods include:


  • Lectures: 11 hours

  • Captured content: 13 hours

  • Tutorials: 6 hours

  • Guided learning (coursework): 20 hours

  • Independent learning: 100 hours


Indicated Lecture Hours (which may also include seminars, tutorials, workshops and other contact time) are approximate and may include in-class tests where one or more of these are an assessment on the module. In-class tests are scheduled/organised separately to taught content and will be published on to student personal timetables, where they apply to taken modules, as soon as they are finalised by central administration. This will usually be after the initial publication of the teaching timetable for the relevant semester.

Reading list

https://readinglists.surrey.ac.uk
Upon accessing the reading list, please search for the module using the module code: BMS3066

Programmes this module appears in

Programme Semester Classification Qualifying conditions
Biomedical Science BSc (Hons) 2 Optional A weighted aggregate mark of 40% is required to pass the module
Biomedical Science MSci (Hons) 2 Optional A weighted aggregate mark of 40% is required to pass the module
Nutrition BSc (Hons) 2 Optional A weighted aggregate mark of 40% is required to pass the module
Nutrition and Dietetics BSc (Hons) 2 Optional A weighted aggregate mark of 40% is required to pass the module
Biochemistry BSc (Hons) 2 Optional A weighted aggregate mark of 40% is required to pass the module
Biochemistry MSci (Hons) 2 Optional A weighted aggregate mark of 40% is required to pass the module
Biological Sciences BSc (Hons) 2 Optional A weighted aggregate mark of 40% is required to pass the module
Sport and Exercise Science BSc (Hons) 2 Optional A weighted aggregate mark of 40% is required to pass the module

Please note that the information detailed within this record is accurate at the time of publishing and may be subject to change. This record contains information for the most up to date version of the programme / module for the 2023/4 academic year.