Studying data science to improve educational outcomes
As a teacher at Toowoomba Grammar School, I teach mathematics and business studies, and manage the GPS Chess team. Prior to teaching, I worked as a financial analyst. Recently I have completed a master's degree in science at the University of Southern Queensland. My study was focused exclusively on data science, and I have become an expert in the management of big data with a specialisation in modelling and forecasting using machine learning techniques.
The motivation for this study was because of the identified opportunities to utilise data to assist in the educational outcomes of students. The observed diversity in student needs, coupled with the complex nature of education data sets, prompted me to seek the skill development from the international experts at USQ.
The culmination of my study has been in the successful publication of research paper in the international journal “Health Information Science and Systems” titled “A novel empirical wavelet SODP and spectral entropy-based index for assessing the depth of anaesthesia”. It focussed on the development of machine learning algorithms for determining the depth of anaesthesia in patients during surgery based on real time electroencephalography signal (potential difference due to brain activity). Assessment of the depth of anaesthesia (DoA) is an important and ongoing field of research to ensure patient stability during and post-surgery. This research addresses the limitations of current DoA indexes by developing a new index based on electroencephalography (EEG) signal analysis.
This model employed a variety of novel signal processing algorithms and has demonstrated successful DoA measurement with improved time responsiveness compared to current market leading DoA algorithms in a range of circumstances. This responsiveness is especially evident in cases of high signal interference.
It is a great privilege to have worked with such renowned medical researchers and to have had my own research recognised internationally in this field. I hope that in time this work can be used to influence professionals and assist in the development of medical monitoring devices to ensure more safe operating procedure for patients.
There was some challenge in managing the dual roles of a teacher and student, but this experience has been instrumental in developing a sense of empathy with the students I work with. Regardless of the level, pushing personal boundaries and extending one’s learning is always a challenge and a privilege. On a more practical level, I hope to eventually be able to apply elements of these research methods to student tracking and monitoring algorithms employed at TGS.
You can find Thomas' published research at A novel empirical wavelet SODP and spectral entropy based index for assessing the depth of anaesthesia | SpringerLink
Latest Blog
A life in Words - Reading Biographies
Biography; from the Greek Bios - Life & Graphia - Writing; are books that chronicle the lives of real people. The subject of a Biography can be a celebrity, athlete, politician, athlete, historical figure or ordinary person that has achieved something of note. Reading Biographies is a valuable and oftentimes rewarding experience, with many potential benefits to the reader. Inspirational Biographies often recount successes and struggles of those people who have, over the course of their…
Spielberg in the Making...
I first became aware of film making when my brother showed me the behind-the-scenes featurette on our Lord of the Rings DVD. From then on, the process intrigued me, and I eventually got my hands on my dad’s camera and simple editing software. I made a bunch of little movies with my friends which were all pretty bad but I loved doing them anyway. What I liked most was that it was an easy way to share stories and even when the movies were not good, it was still a way of telling stories in a…
The Best Job in the World
Vocational Education and Training (V.E.T) plays a central role in preparing young people for work, developing skills, and responding to the labour-market needs of the economy. As the V.E.T Co-Ordinator at Toowoomba Grammar School, I have an immediate and positive influence on our young men’s skills, employability, and career development. I engage with the most amazing young men to guide their career journeys throughout Years 10, 11 and 12. I also have the privilege to work closely with their…
Inclusive and Exclusive Banter and Behaviour
As the School counsellor, who has been working in a variety of education systems, I would like to address a common and important issue that affects many of our teenage boys: banter, teasing, and bullying. Boys at this age are especially prone to these behaviours, and they can have a significant impact on their mental health and overall well-being. One of the most common mistakes for teenage boys "it's just banter" or "I'm just joking." While banter can be a positive thing and can help build…
I Have Returned to Where it Began and I Feel Right at Home
I have returned to where it all began, and I feel right at home. My parents decided when I was very young that I would attend Toowoomba Grammar School as a boarder. Coming from a property surrounded by a small community, my parents believed that sending me to TGS would provide me with many fundamental skills needed for a young man, as well as an education that I could not get in my hometown.. Starting my journey at TGS in Year 8 as a boarder in Mackintosh, adjusting from a small country high…
Tuning in to TGS Old Boy (1995-99) - Stuart St Vincent Welch
Our Old Boys have such diverse career paths; we are so proud of the good young men they become and how they make meaningful contributions to their communities. Stuart St Vincent Welch describes himself as an average student who had no idea what he wanted to do after school. But drawing on the TGS values of hard work, respect and resilience he is now working as a Sound Engineer for Barking Owl in New York City, rubbing shoulders with some of the world’s most renowned musicians and actors. He…
The TGS Show Cattle Team - On the moooove
The TGS Show Cattle Team commenced in Term 1 2021 under the guidance of Mr Jack Murphy and Mrs Julie Brophy. The concept of the team was to give boys a hands-on, extracurricular opportunity in the agricultural industry. The boys have been competing in the Young Judges’ competitions at a range of shows across Queensland. The Young Judges’ competition is based on the goal of expanding the boys' knowledge of the skills that are a foundation of the animal production industry, helping them as…
The Importance of Routines
Routines are an important part of our daily lives, providing structure and stability. This is especially true for children in their formative years, who benefit from having consistent and predictable routines in both their school and home environments. At Toowoomba Grammar School Junior School, we believe that routines are essential for helping students thrive both inside and outside the classroom. One of the key ways in which routines help students is by providing a sense of security and…
Ten Steps Ahead - Jackie Gallagher
As a high school athlete, Jackie Gallagher had the world at her feet. She was in a unique position where she was excellent at any distance from 100m to 800m. She broke Queensland and National records and was regularly selected for State and National teams. Jackie was selected for the Australian Youth team to compete at the World Youth Championships in Canada as an U18 along with the Australian Junior Commonwealth Games and the Youth Olympics, before making the U20 Australian team to compete at…
