2024/25 Undergraduate Module Catalogue
FOOD2215 Principles of Research: Diet in Populations
10 creditsClass Size: 45
Module manager: Dr Sarah Jing Guo
Email: S.J.Guo@leeds.ac.uk
Taught: Semester 2 (Jan to Jun) View Timetable
Year running 2024/25
This module is not approved as a discovery module
Module summary
Students will be introduced to key concepts and methodology in relation to studying populations. Students will also be introduced to research funding mechanisms, and general principles relating to the writing of literature reviews, research proposals, including planning and costing of research, and critical appraisal of existing research. Ethical considerations relating to research will also be discussed.Objectives
The module aims to:1) develop an understanding of concepts, information and research methods for studying nutrition in populations;
2) to develop students ability to critically evaluate research literature;
3) develop understanding of the provisional nature of information and allow for competing and alternative explanations;
4) develop understanding of the scientific method of enquiry in nutrition research in populations and apply its principles to formulate a hypothesis;
5) develop awareness of the limitations of scientific research & particular problems associated with measuring diet;
6) develop awareness of the ethical considerations that have to be taken into account during study design;
7) provide examples of top-class research in the field of nutrition and health.
Learning outcomes
Upon completion of the module, students should be able to:
1) critically evaluate current research findings in public health nutrition using information from academic presentations and primary literature;
2) understand the limitations of scientific research in population based nutrition;
3) gather information from primary and secondary research using a range of dietary assessment methods
4) review the available research evidence and make appropriate practice-related conclusions.
Skills outcomes
- Awareness of the evidence hierarchy in population research and the strengths and limitations of different epidemiological study designs;
- evaluation of research findings linking diet and health;
- critically appraising and summarising the literature;
- research planning;
- dietary assessment methods, strengths and weaknesses.
- statistical testing in epidemiology.
Syllabus
Students will be introduced to key concepts and methodology in relation to studying populations including detailed consideration of different study types. Students will also be introduced to general principles relating to critical appraisal skills undertaking critical appraisal of existing research. Statistical concepts used in epidemiology and health research will be explained, including stistical testing .
Particular topics to be covered will include:
Introduction to principles of research in population groups in relation to measurement of diet.
Methods used to measure food consumption and nutrient intake in population studies.
Food frequency questionnaire design.
Sources of nutritional data.
Food composition tables.
Basic concepts in statistics and statistical testing.
Critical appraisal skills.
Teaching methods
Delivery type | Number | Length hours | Student hours |
Computer Class | 2 | 2.00 | 4.00 |
Directed Study | 2 | 1.00 | 2.00 |
Lecture | 8 | 2.00 | 16.00 |
Private study hours | 78.00 | ||
Total Contact hours | 22.00 | ||
Total hours (100hr per 10 credits) | 100.00 |
Private study
Directed reading for Seminars/lectures: 20 hoursIndependent learning and preparation of assignments: 58 hours
Opportunities for Formative Feedback
Students are expected to contribute to in-class discussions. These do not form part of the summative assessment and are therefore formative. Feedback is provided to students verbally in the course of the session.Methods of assessment
Coursework
Assessment type | Notes | % of formal assessment |
Essay | Critique of research paper (1500 words) | 50.00 |
Total percentage (Assessment Coursework) | 50.00 |
Normally resits will be assessed by the same methodology as the first attempt, unless otherwise stated
Exams
Exam type | Exam duration | % of formal assessment |
Online Time-Limited assessment | 1 hr | 50.00 |
Total percentage (Assessment Exams) | 50.00 |
Normally resits will be assessed by the same methodology as the first attempt, unless otherwise stated
Reading list
There is no reading list for this moduleLast updated: 29/04/2024 16:14:15
Browse Other Catalogues
- Undergraduate module catalogue
- Taught Postgraduate module catalogue
- Undergraduate programme catalogue
- Taught Postgraduate programme catalogue
Errors, omissions, failed links etc should be notified to the Catalogue Team.PROD