Advanced Data Analysis
SCQF level 11
Academic year(s): 2019-2020
SCOTCAT credits : 15
ECTS credits : 7
Level : SCQF level 11
Availability restrictions: This module is intended for students in the final year of an MPhys or MSci programme involving the School, and for those taking the MSc in Astrophysics.
This module develops an understanding of basic concepts and offers practical experience with the techniques of quantitative data analysis. Beginning with fundamental concepts of probability theory and random variables, practical techniques are developed for using quantitative observational data to answer questions and test hypotheses about models of the physical world. The methods are illustrated by applications to the analysis of time series, imaging, spectroscopy, and tomography datasets. Students develop their computer programming skills, acquire a data analysis toolkit, and gain practical experience by analyzing real datasets.
Pre-requisite(s): Familiarity with scientific programming language essential, for example through AS3013 or PH3080. Entry to an MPhys programme in the school or MSc Astrophysics.
Weekly contact: 3 lectures or tutorials and some supervised computer lab sessions
Scheduled learning hours: 42
Guided independent study hours: 108
As used by St Andrews: Coursework = 100%
As defined by QAA
Written examinations : 0%
Practical examinations : 0%
Re-assessment: No Re-assessment available - laboratory based
Module coordinator: Professor A C Cameron
Module teaching staff: Prof A Cameron
Astronomers and other physical scientists fit models to quantitative observational or experimental data in order to answer questions about the physical world. Data are always affected by measurement errors, leaving uncertainty in the answers to questions posed. Probability theory provides a precise language for discussing and expressing those uncertainties. Statistical data analysis provides practical tools for posing questions and teasing answers from the data. Analysis of real datasets is the best way to build expertise in quantitative data analysis.
Aims & Objectives
To develop an understanding of basic concepts and offer practical experience with the techniques of quantitative data analysis.
By the end of the module, students should be comfortable with the concepts of probability theory and statistics, familiar with techniques for quantitative data analysis, and confident in their ability to tackle data analysis problems in physics & astronomy or wherever they may arise in their future work.
Beginning with fundamental concepts of probability theory and random variables, practical techniques are developed for using quantitative observational data to answer questions and test hypotheses about models of the physical world. The methods are illustrated by applications to the analysis of time series, imaging, spectroscopy, and tomography datasets. Students develop their computer programming skills, acquire a data analysis toolkit, and gain practical experience by analyzing real datasets. The module is assessed continuously on the basis of exercises and projects.
Additional information on continuous assessment etc
Please note that the definitive comments on continuous assessment will be communicated within the module. This section is intended to give an indication of the likely breakdown and timing of the continuous assessment.
This module has two homework sets and two projects involving a mix of analytic work and computer analysis of datasets provided.
Homework 1 issued at start of Week 1, due start of Week 4.
Homework 2 issued at start of Week 4 due end of Week 6.
Project 1 issued in Week 6 due at end of Week 9.
Project 2 issued in Week 6 due at end of Week 11.
This is a 15 credit module, so is expected to take 150 hours of study for the average student at this level. The module’s work is finished by revision week, so students can expect to commit about 14 hours a week to the module in weeks 1 to 11, including the hours scheduled in lectures and for independent work on the assignments. Students are invited to use whatever programming tools or languages they deem to be most efficient for them in working on the assignments.
MPhys students are reminded that if they choose multiple “no-exam” modules then they will inevitably have a higher workload per week during weeks 1 to 11 than if they chose modules where some of the 150 hours was spent in the revision and exam weeks.
Please view University online record:
Please also read the general information in the School's honours handbook that is available via st-andrews.ac.uk/physics/staff_students/timetables.php.