Right menu

Downloads and links

Big data better hospitals zip

download zip Download 6.65 MB

Teacher Notes

download vnd.openxmlformats-officedocument.wordprocessingml.document Download 1.44 MB

Activity 4: Waiting, waiting

download vnd.openxmlformats-officedocument.wordprocessingml.document Download 1.22 MB

Activity 4: Waiting, waiting - Spinners

download vnd.openxmlformats-officedocument.wordprocessingml.document Download 99.17 kB

Activity 4: Waiting, waiting - Hourly admissions in July

download vnd.openxmlformats-officedocument.wordprocessingml.document Download 121.41 kB

Activity 4: Waiting, waiting - Exploring queues

download vnd.openxmlformats-officedocument.spreadsheetml.sheet Download 115.07 kB

Activity 3: Difficult to easy

download vnd.openxmlformats-officedocument.wordprocessingml.document Download 1.29 MB

Activity 3: Difficult to easy - Which graph is best?

download vnd.openxmlformats-officedocument.presentationml.presentation Download 1.38 MB

Acitivity 3: Difficult to easy - Heat map data set

download vnd.openxmlformats-officedocument.spreadsheetml.sheet Download 125.74 kB

Activity 3: Difficult to easy - How to create a heat map in Excel

download pdf Download 484.24 kB

Activity 2: What Happened?

download vnd.openxmlformats-officedocument.wordprocessingml.document Download 1.21 MB

Activity 2: What happened? - Number lines blank

download pdf Download 459.17 kB

Activity 2: What happened? - Number lines 60-120

download pdf Download 470.93 kB

Activity 2: What happened? - Entry forms

download pdf Download 464.71 kB

Activity 2: What happened? - Data set

download pdf Download 507.09 kB

Activity 1: Errors and the powers of percentages

download vnd.openxmlformats-officedocument.wordprocessingml.document Download 1.25 MB

Activity 1: Errors and the power of percentages - Data set

download vnd.openxmlformats-officedocument.spreadsheetml.sheet Download 84.22 kB

Featured resource

Math Tools Grades 3–12 (2nd edition)

maths-tools-grades-3-12

Math(s) tools are ways to build mathematical practices, differentiate instruction and increase student engagement.

Members: $ 64.00 inc.GST Others: $ 80.00 inc.GST


Home > Better teaching > Classroom resources > Maths Inside > Big data, better hospitals

Big data, better hospitals

Years

Strands

Proficiencies

7

8

9

10

11

number

algebra

statistics

understanding

problem solving

reasoning

 

Overcrowding in hospitals is one of the biggest challenges facing our healthcare systems. In order to reduce hospital waiting times, the Patient Admission Prediction Tool (PAPT) uses historical data to predict how many patients are expected to arrive at the Emergency Department every day of the year.

The PAPT is formulated by collecting and using vast data-sets about patient admissions and discharges. It is used by hospitals to manage their staff and physical resources. How accurate is it? Should all hospitals be using the PAPT?

Teacher Notes

The teacher notes contain: an overview of each of the activities; curriculum links and suggested year levels; background information; prompting questions and key mathematical points; practical suggestions for running the activity; a list of resources needed; and further ideas.

Activity 1: Errors and the powers of percentages

Students use real data to compare the daily forecast with the actual number of people who came to the Emergency Department of a hospital, to evaluate the effectiveness of the PAPT. They will gain insight into the way in which a prediction tool can be evaluated.

Students calculate absolute, relative and percentage errors, and compare the usefulness of the measures.

Activity 1: Errors and the power of percentages - Data set

This spreadsheet contains the forecast and the actual numbers of patients every day for the five-year period from 1 July 2009 to 30 June 2014.

Activity 2: What Happened?

Students arrange themselves in height order to establish a firm understanding of the median and interquartile range, in preparation for constructing boxplots. They analyse the number of competition points scored by each of the 18 teams in the 2016 Australian Football League regular season. Students then analyse and compare four data sets from the PAPT. They attempt to explain apparent anomalies, and are led to the correct conclusion through a series of hints.

Activity 2: What happened? - Data set

The data come from the Emergency Department in a Gold Coast hospital showing admissions over a single year.

Activity 2: What happened? - Entry forms

You can turn the answer into a guessing competition with these entry forms.

Activity 2: What happened? - Number lines 60-120

Number lines with appropriate scales. 

Activity 2: What happened? - Number lines blank

Number lines with tick-marks but no scale.

Activity 3: Difficult to easy

Students are exposed to a variety of contemporary graphical representations of data. They examine representations of the more complex data from the PAPT to assist in their interpretation. Using a simple but relevant context, students construct their own heat-maps and 3D graphs, using Excel. 

Activity 3: Difficult to easy - Which graph is best?

The first slides of the PowerPoint ‘Which graph is best?’ show six different ways of using Excel to graphically represent the data. 

Acitivity 3: Difficult to easy - Heat map data set

The Heat-map spreadsheet contains data on the number of admissions for a large Queensland hospital in the month of March. The admissions are recorded hourly using 24-hour clock time. 

Activity 3: Difficult to easy - How to create a heat map in Excel

A heat-map only has colours, highlighting the patterns which are related to the underlying data. This download gives further instructions on how to create a heat-map in Excel. 

Activity 4: Waiting, waiting

Students identify common queueing situations and the factors that cause a queue to occur. They simulate simple queueing situations using concrete materials and then use spreadsheets for more complex modelling. Students change the factors to explore their effects. They then apply their knowledge to a hospital queue. 

Activity 4: Waiting, waiting - Hourly admissions in July

This file contains the data on the number of admissions, by hour, in the month of July. It is organised so that each student can receive one full day of data.

Activity 4: Waiting, waiting - Exploring queues

A table template to assist in recording the behaviour in queues.

Activity 4: Waiting, waiting - Spinners

Four-sided spinner templates.

All Big data, better hospitals files (combined zip excluding movie)

25 50 All