STEM / STEAM In Action

Is this a school or a SCIENCE LABORATORY?

Over the last few days I have had the pleasure of observing our Year 3 Students at work. I enquired about the experiments underway.

“In Year 3 we are learning how to investigate a specific part of the universe known as Heat. We learn what heat is, how it moves through the world and what kinds of things can be changed by heat. We have created our very own testable questions about heat, and then designed and carried out experiments to try and answer these burning questions about thermal energy.”

What struck me was the focus of the children purposefully at work and the seamless, natural use of iPads to record and reflect on their observations and conclusions. What I was seeing, from these nine year old students, was real scientific process and authentic learning occurring. 

This short video gives a small window into the great learning being experienced. 

 http://youtu.be/AzDDRik1i9s 

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A few steps away in another learning zone, this time Year 5, I found students in action conducting experiments on microorganisms. Here too I was seeing real scientific process as the students tested conditions which might influence the growth of mould on bread. Here too I was struck by the richness of the learning and by the engagement of the children as they conducted their experiments. 

  
And then off to one side I stumbled upon a bizarre group of petri dishes also in various stages of growing “something”. Here was, as it turned out, a great and unexpected example of Science and Art at work. The Year 5 students were attempting to grow microorganisms in patterns to create works of art. It was clearly an example of STEAM (Science, Technology, Engineering, Art and Maths) in action. The other aspect which I found particularly exciting was that the Year 5 teachers had brought a Scientist from the UNSW and a working Artist into the learning experience. These “real life” participants brought a sense of authenticity into the classroom. Being able to bring professionals into learning environments is now easier than ever before. Technology breaks down the physical barriers and opens great possibilities. 

 

Making It Easy Isn’t Easy

  

  
Walking into classrooms and seeing learning in action is always a great pleasure. I am seeing a range of activity which I wouldn’t have imagined could become a reality just three short years ago. It is amazing how far we have progressed in our journey towards making technology a truly integrated part of our learning environment. Even our perception of what integration looks like has changed and that in itself is exciting.

  • Students regularly recording their learning using a variety of media
  • Teachers delivering differentiated and personalised content directly to students via their devices
  • Student workflows leveraging multiple applications
  • Regular, integrated use of open ended applications
  • Teachers actively recording learning for formative assessment
  • Teachers providing timely, poignant feedback 
  • Students working, regularly in productive collaboration
  • Student and teacher intuitive engagement with technology
  • Curriculum being manipulated to leverage technology meaningfully 
  • Direct and necessary communication between students and teachers
  • Students and teachers happy to explore, try new things and take risks 
  • Students extending their own learning
  • Technology tools regularly employed to extend and support students 
  • Confident technology users
  • Changing classroom dynamic – use of space, the way teachers and students work together
  • Easy exchange of information between teachers and students
  • A shift in the relationship between the student and the teacher
  • Greater ownership of learning by the students
  • Open ended learning – PBL, CBL
  • Proliferation of authentic learning opportunities 

What I like best is that it all feels effortless. This isn’t to devalue the work of our wonderful teachers in any way because I know that in the background there is a great deal of effort being employed to enable the learning programs, but when I see it it feels completely natural. There isn’t a feeling of bells and whistles. The technology is seamlessly woven into the fabric of purposeful activity. And I know that this is how it is meant to be. 

Making it easy isn’t easy. So what have been the crucial elements which have enabled our progress to this point?

Firstly the technology itself needs to be right. This is a major component. The technology needs to work reliably, day after day. Crucially for us running with a 1:1 iPad Program Internet and Wireless infrastructure are vital enablers. We opted for a corporate level CISCO wireless network. These devices have worked perfectly and have coped well with the high demands of multi user traffic. Our Internet has been continuously improved as demand has grown (40 up / 40 Down). Providing redundancy in case of failure of this primary link is also essential. If our Internet fails then our classrooms stall too. We have a 10 up / 10 down fibre redundancy. 

iPads are our 1:1 device of choice and they have been brilliant. They have challenged us too, but once we understood the device and its Cloud based DNA we were able to leverage its versatility, portability and power. IPads for us have been a game changer. They have great battery life and they have proven to be extraordinarily robust and reliable. We turn over our iPads on a biannual basis. This maintains the quality of our iPad fleet. We do as little as possible regarding apps. Early on we realised that the best apps are the open ended ones and we only add odd apps here and there as required. In most instances the central core of apps are all that we require. Compnow have helped us with device deployment.

In our own experience Professional Development has been crucial to the success of our program. 

Before embarking on our 1:1 commitment we needed to invest in preparing our teachers. Initially we supplied all of our teachers with iPads. We conducted workshops and provided hands on support via a full time support teacher to help our teachers with the technical side of using devices and to support pedagogical change. 

We teamed with Datacom (originally Xcitelogic), a provider, who had a strong educational support team. We were able to leverage their experience, gained in early adopter iPad schools in Victoria, Western Australia, to inform our own experience. Datacom educators facilitated traditional workshops for our teachers and parents, but crucially they offered a mentoring program for our teachers. This mentoring enabled a personalised approach to support, grow and develop our teachers. Catering to the different needs of our teachers was essential and as a result we were able to bring all of our teachers along on a journey no matter what their starting point (this program is an ongoing part of our PD program). Teamed with this is a natural organic internal mentoring where our teachers work together to support each other.

Datacom educators have helped to push our boundaries and opened us to new possibilities.

We have also formed a close relationship with Apple Education and this relationship has provided ongoing vision around pedagogy and considerable inspiration and sense of purpose. We are supporting our teachers to participate in the Apple Distinguished Educator Program

We are actively, now, involving partners like Datacom, Apple, Stile, Clickview, CISCO and Furnware in the process of helping to develop our teachers. We have found great advantage in developing and leveraging external connections. 

Professional development has helped change us from being inward looking to becoming outward looking. Where we can we involve teachers in conferences and external workshops such as Edutech, Future Schools, AIS, Apple, VIVID, Datacom, Furnware, Stile etc. 

Our professional learning journey has delved widely into Curriculum, thinking processes, pedagogical theory along with the integration of technology. Our teachers are becoming leaders of change, they are open to new ideas and our students are the clear beneficiaries.

  

The third game changer for us has been the integration of Stile into our classrooms. This has been a relatively new component in our program. The to and fro of information between the teachers and students has been one of the greatest challenges presented by our brilliant iPad tool. While we could create amazing work on our iPads being able to easily view and share was difficult. Initially we were using a range of tools e.g. Dropbox, email, Evernote, Showbie, Edmodo and iTunes U (iTunesU has rich content which is valuable. With a recent update  (3.0) iTunesU now has capacity to interact in the to and fro of information more fully). All of these required accounts and offered different capacities. Stile has to a large extent allowed us to consolidate all of this via one application. Stile has “unlimited” capacity and is able to transfer all sorts of work. Stile has also enabled work anywhere, anytime capability because it is accessible via any browser as well as an app. Here I should mention that we don’t send iPads home (this has helped with maintenance and reliability) and Stile has meant that we have easily been able to blur the lines between home and school. Flipping becomes an easy, realistic option. 

The last element I will discuss is planning and leadership. In our circumstance having leadership and commitment from across the School has enabled our vision to become a reality. In my role as a dedicated resource (supporting, managing and dreaming) I have needed the commitment of many participants. Bringing all together in a purposeful way is key. Often with all of this it has been about DREAMING BIG. While I can certainly dream big sometimes there are those who can dream even bigger. Being open to the dreams and visions of others is most crucial. Our School Board is a good example of dreaming big. We have recently perceived a need to evolve our learning spaces. We were starting to consider how we might reinvent our existing classrooms with furniture and some minor renovation. Our amazingly progressive Board wanted to dream much bigger. A whole architectural program has resulted, which will substantially reinvent our school. Sometimes the dreams can become enormous challenges. Here I must emphasise that the vision is what makes the dream sustainable. Certainly this has been true of our recent evolution and our integration of iPads in our learning environment. Leadership and Big Dreams have punctuated this. Dreams of teachers, of parents, of students and of administrators have sparked and evolved the vision. The tricky bit is interpreting, articulating, realising and building these into the structure. Some of the dreams of course don’t become reality immediately timing is also crucial. Knowing what will fly and when is also important. I have a strong belief that simplicity is vital. Educators don’t need or want complexity as it gets in the way of the teaching and learning. Students also need things to work easily. So sometimes dreams have to wait for technologies to mature enough to be viable. I note here that in some school environments there is abundant technical support and often these schools are able to be early adopters. In our circumstance we can observe and learn from these early adopters. There is much to be gained from learning from the experience of others.

We are seeing a revolution occurring and being a part of the conversation is crucial. For my own part social networking is vital – conferences, workshops and Twitter have been major enablers. I read a huge amount and it helps that I am really obsessive about enabling our learning environments. Seeing it all working simply and seamlessly in a wholistic educational context is the really exciting part. 

  

The Scourge of Ransomware

Recently I have encountered a couple of instances where people had inadvertently clicked a link in an email claiming to be from “The Federal Police“. This has resulted in any hard drive connected to the infected PC being encrypted. The ransomware pirates demand payment for the unique code to decrypt files. Obviously paying isn’t an option. 

Drives infected by the ransomware include cloud drives such as Dropbox. In both ransomware incidents the network drives infected were backed up and as a result all encrypted files could be restored from backup. Unfortunately the cloud drives which stored personal and shared professional folders weren’t backed up. I was surprised to learn that the standard Dropbox account only enables restoration of previous versions going back about thirty days. Anything older than that is irretrievable. Paid versions of Dropbox may enable files to be restored from any earlier time. Learn more here: https://www.dropbox.com/help/113

I wanted to learn how we might protect ourselves against such attacks. Firstly it is possible to backup local files including Dropbox on a PC or Mac and to be able to restore to a previous version. In our own case we have applied additional backup drives, in addition to tape, on our network as a fail safe and instituted backup on various individual devices. The other thing that can be done is to restrict user permissions within the network so that users can’t install programs directly themselves. If a device doesn’t have rights to install the ransomware can’t install.

We also wanted to know whether we could prevent the ransomware emails from arriving in our Exchange inboxes in the first place. Yes it is possible to screen for ransomware. Our own Symantec email protection won’t do it. This is a bit disappointing because that’s what we are expecting it to do. Apparently there is a corporate grade “Symantec Cloud” (used by banks and large corporations) which will screen out everything even ransomware. A Palo Alto firewall teamed with Wildfire will screen out any threat too and I am sure there are a range of others. These options appear relatively expensive when compared with standard email screening, but I am left wondering about the value of standard email screening. What are we paying for?

We have also been considering migrating our Exchange to Office 365. I felt certain that Microsoft would offer high end filtering to protect their valued customers and that this could be the answer. Not so, Microsoft apparently only apply standard Exchange filtering. Customers need to apply any additional filtering themselves. 

It is interesting how widely spread the effects of ransomware have been and how easily it can penetrate and disable. In investigating I found that there was little thought being provided to the backup of cloud services. Users, myself included, naively expected better protection (by cloud providers) against loss of data in the cloud.