What's driving this?
Increasingly we see evidence of how data science and analytics are used in decision making across multiple sectors today, and expert opinion on what the future might hold. The focus on data science in this trend recognises the related areas of Big Data and Data Analytics that have been the focus of previous trends in the CORE Ten Trends series.
We need to know how we can benefit from data science, while at the same time being aware of how it impacts on our behaviour. For example, it can make our life easier:
- Internet search — every search engine nowadays is making use of data to provide you with the best results – in just seconds!
- Digital advertisements — ever wondered how the sites you visit know how to display advertisements for the sorts of things you are interested in?
- Recommender systems — think of how Amazon is able to recommend other books for you based on what you’ve been searching for, or how Event Netflix now uses a percentage system to show the match of a show to ones you have watched before.
- Price comparison websites — aggregating data from dozens of other sites and representing it to you in seconds.
We can also be misled as information, ideas, or beliefs are amplified or reinforced by communication and repetition inside a defined system (such as Facebook). Those who write about this have used the metaphor of an echo chamber — a situation in which official sources often go unquestioned and different or competing views are censored, disallowed, or otherwise underrepresented.
Machine learning has enabled us to unknowingly ignore the diversity around us. It’s bad enough being uninformed about a topic you’re passionate about. It’s far worse to falsely believe you’re fully informed on that topic.
What examples of this can I see?
One of the benefits of data science is that the information can be in any format — so not just achievement information. And, it can come from any source — not just from schools/kura or early years settings.
Data science is helping us in education. Consider the following examples:
- e-asTTle — the NZ developed online learning and assessment tool that provides accessible information in the form of a graphical dashboard.
- PaCT (progress and consistency tool) — aggregating data to support professional judgments in reading, writing, and mathematics.
- Secondary tertiary transition app — data from schools and tertiary setting to see what young people do over time after leaving school.
- Public Achievement Information (PAI) — collection of infographics that summarise a wide range of education topics.
How might we respond?
One gnarly challenge of education is how do we spread what works? How do we deeply understand the challenges we face in the education sector and learn from each other? At the moment, we have a large number of closed systems — each school, each kura, and each early years centre is separate from others. There is no large source of data and information to draw on and learn from. Imagine if we saw education as an ecosystem (as described in Derek Wenmoth’s think piece on leadership), that was an open system with a multitude of tools, technologies, and platforms that worked together, just how much we could learn from each other. We could develop tools that would use data and information to identify what works where, when, and why, that could then support teachers with similar students.
We are starting to develop more open Communities of Learning | Kāhui Ako in which data and information from a range of sources such as school-based Student Management Systems (SMS), Learning Management Systems (LMS), health, social welfare, local community data can be shared, for the benefit of supporting individual young people to succeed.
The New Zealand Future Focus Forum identified four principles to help New Zealanders navigate the data future. These principles can be applied at a school, kura, or early years setting, or at a Community of Learning | Kāhui Ako setting.
- Value: New Zealand should use data to drive economic and social value and create a competitive advantage.
- Inclusion: All parts of New Zealand society should have the opportunity to benefit from data use.
- Trust: Data management in New Zealand should build trust and confidence in our institutions.
- Control: Individuals should have greater control over the use of their personal data.
At a national setting, education agencies, along with other social sector agencies, are using the protocols and data science to help people to know what to do, and to evaluate whether what they do is good enough. They have access to wide ranging data held in systems run by government that encompasses social, health, justice and other agencies. These same principles can help all educators, whether working in a closed setting or a more open one, to think about what we do with data and information and how we support our young people to think as data scientists.
Some questions to act as a stimulus with your colleagues
Being transparent in our use of data and information
Do educators have protocols, governance, and practices that support the use of data and information that:
- supports all young people to experience education success and have choice in the pathways they choose to participate in life, education, and citizenship?
- is inclusive — in what we collect or don’t collect and how we use it?
- those who should benefit trust us to use the data and information in ways that will benefit them?
- those who own the data and information can say what we can use and how?
Supporting our young people to have the capabilities to be data scientists
Do we design and orchestrate learning opportunities for young people that enable them to develop:
- coding and computation skills for algorithms?
- perspective taking, to want to understand problems from different points of view?
- critical inquiry, including curiosity and questioning about where the data and information has come from and whose voices are missing?
- story-telling skills (visual, with data and with words, infographics) in ways that support others to take action?
Supporting our young people to be transparent in their use of data
Do we design and orchestrate learning opportunities for young people to develop protocols and practices that support the use of data and information that follow these four principles; value, inclusion, trust, and control?
An article differentiating between the Data Science, Big Data, and Data Analytics, based on what it is, where it is used, the skills you need to become a professional in the field, and the salary prospects in each field.
This article from the Berkeley University of California explores the field of data science.
Is big data/data science really a buzz or a once in a life time opportunity?
Rebecca Alber offers suggestions to gather and use valuable student data to inform your classroom practice.
This article discusses the applications of data science in the classroom.
Big data is a term that describes the large volume of data – both structured and unstructured – that inundates a business on a day-to-day basis. But it’s not the amount of data that’s important. It’s what organisations do with the data that matters. Big data can be analysed for insights that lead to better decisions and strategic business moves.
An article from Datafloq.
From the CORE blog, an overview of what big data means for education, and questions to consider.
CORE professional learning solutions: Data-driven decision making
A deep understanding of relevant data involves exploring multiple perspectives of what’s going on within different conditions and interactions. Undertaking a number of purposeful interventions, designed to shed light on the challenge your community has set for itself, will be more successful than supposing a solution.
CORE professional learning solutions: Primary
At CORE we understand the richness of Te Marautanga o Aotearoa and The New Zealand Curriculum. We design products and services that support teaching and learning for year 1–8 learners in both Māori medium and English medium settings.
CORE professional learning solutions: Secondary
At CORE we understand the richness of Te Marautanga o Aotearoa and The New Zealand Currciulum, the intent of NCEA, and vocational pathways. We design products and services that support teaching and learning for year 9–15 learners in both Māori medium and English medium settings.
CORE professional learning solutions: Curriculum
Designing a curriculum that is adaptive to local contexts and learners’ strengths and needs is complex. We work with you, aligning your curriculum and student learning experiences with your vision for student success.
CORE professional learning solutions: Digital technology
Digital technologies impact almost every aspect of our lives and are vitally important to our wellbeing, growth, present, and future. Learners need opportunities to develop technical and social skills which allow them to be digitally successful and safe, in whatever contexts they choose for themselves.
CORE professional learning solutions: Learning with digital technology
Offering valuable tools for effective learning environments, digital technology supports personalisation, cooperative learning, and inquiry-based learning, as well as assisting with managing assessments.
A definition of data analytics. Part of the Search Data Network's guide: Admin's guide to AWS data management.
Public Achievement Information is a collection of infographics that summarise a wide range of education topics. The aim of the graphics is to help explain complex topics and provide a better understanding of New Zealand’s education system.