Technology trends 2017

Gartner is a big, American technology organisation which delivers technology research to global technology business leaders so they can  make informed decisions about key initiatives. It is one of the sites to keep an eye on if you want to see what the trends are and have some intelligent information to go on. It looks at different aspects of the impact of technology on our world and how it shapes it. It looks at the things which are changing and how they are being changed. What we don’t want to do is leave people out of this and people need communication and information. They need to know how to navigate the systems which are now in place. The information about how things are changing are getting to normal people as easily because so much is going on in the areas where the developments are occurring and so those who work there are used to it but hen it is not connecting with the larger population. The changes are quite quick and so what you thought was the way to do things isn’t any more. Much of the change is driven by big data and how we can analyse and use it but that then isn’t translating into everyday knowledge necessarily. More than ever we need to talk to each other , share information and share ways of doing something. We also need to be constantly aware that big changes are occurring and we need to look out for them and have some idea of how the world is now being landscaped. Communication is fundamental to that. Having grand new ways of doing things won’t help if people don’t know how to easily navigate them and don’t understand how the systems are now working. The video sums up the key changes very succinctly.

Usability

 

Is usability a science now? Certainly there is detailed analysis around usability in the design of apps, websites and technology in general. Does detailed analysis and data collection make it a science?  The fact the hue saturation can fatigue users is a fact we know now. If the colour on your sites or in your apps is too saturated then people will tire easily and maybe blame the app or website . Don Norman is the doyen of design and who people interact with it and he is worth listening to because he has spent his life in this area, researching about it and then sharing his ideas. He is widely acknowledged for expertise in the fields of design, usability engineering, and cognitive science. He looks at how people interact emotionally with design and how that plays an important role in what they can or can’t do with technology or will or won’t do. “It’s the real needs of people, what people think they need often isn’t right.”  We do need , at least, cognitive science to determine the best outcomes for people who use technology. We do need to understand how it can impact on others when we choose and select our designs for apps and websites. UserFocus UK  has an interesting discussion about whether usability is now a science or not. It comes to the conclusion :

“But I do think we can agree that as usability practitioners we should at least adopt a scientific way of thinking. By this, I mean we should approach our work with a self-critical and naturally sceptical mind set, and that our methods, whenever circumstances and budgets allow, should employ the scientific method of investigation.”

Usability at the least needs to be informed by science and if you are using technology to teach others then you need to understand the basic , underlying principles of UX and UI design and their emotional impact. That way you make informed choices about what to use and how you present your content.

IT skills for jobs 2017

it skills for jobs

Image : smh 

We are well past the stage where using a computer and mobile devices are desirable job skills. We are very much into the realms of data, SEO (search engine optimisation), apps development and UI/UX (user interface and user experience). Education is not about jobs but the skills people learn through study are generally the sorts of things which will carry them through to employability and the learning skills needed to advance themselves. Students do need to be familiar with the sorts of knowledge which will promote growth in their lives. I have spoken about UX and UI a lot on this blog. In classrooms which use technology it is something teachers need to be aware of. Design and technology  together. There was an article in the Sydney Morning Herald which discussed the sorts of IT skills we are looking for in Australia and it also included the soft skills we seem to be short of : teamwork, ownership and problem solving. Collaboration has been a classroom requirement for a long time as has teamwork. Ownership is about belonging and certainly there have been conversations and practices around that in education in Australia so I am wondering why these skills seem to be missing. CIO looks at the 10 IT skills which are most in demand at the  moment and looks and the reasons why.  The World Economic Forum looks at it from a global perspective and lists the skills we are looking for in the world. Not that much different form what we are looking for in Australia. FastCompany discusses at length three IT skills in particular and why they need to be commonplace now because they are so important to economic growth.  They are also important to an understanding of how technology works and influences us and how technology is being used and leveraged in today’s world. We have a lot of tools and software now. We need to progress to the next phase where we get he best out of them and then understand how they are impacting on us and can impact on us

Progressive disclosure

All teachers know about chunking the work. All teachers know about planning lessons and assignments around the steady and controlled revelation of information and knowledge. Step by step teaching and learning is second nature to them. Now they are using technology , it’s time for them to meet the UX and UI experts and learn the term progressive disclosure. It’s not that they don’t know it. There has been IWB software which includes spotlight or hidden screen functionality. There have been Powerpoint presentations where you reveal the learning material a bit at a time. Progressive disclosure is a familiar term and concept in UX and UI and software designers these days think in this way. Apps and software are designed with this in mind so that the user is not swamped with information and can navigate their way through the app , site or software in an intuitive way. Teachers, then, need to be able to talk about progressive disclosure. They need to be mindful of it as they design digital materials and they need to be able to have those conversations with people who are designing educational software and apps so they can explain to them what sorts of stepping processes influence classroom learning and learners. My students were always complaining very loudly if they had software which would not let them progress in any way unless they could write exactly what the software wanted as an answer. It was a big turn off for independent learning. They didn’t like being swamped with a whole array of things to do either. I would ask them to let me know if there were things which deterred them as they learned. I asked them to be able to explain that clearly and with their reasons for being put off. I would then have conversations with the companies supplying that software either on the phone or via email/support to try to explain that from an educational point of view. It often did boil down to the way the software was operating in terms of progressive disclosure. We are still developing tools and techniques for the classroom. We need to keep the conversations going and students need to be encouraged to be a part of that ongoing development so they understand how to improve their virtual world.

Assembly app

Techgen has created a pretty good review of the Assembly app and the video goes through the key points of using it. I have been using it on my iPad and haven’t, as yet, encountered the problems he had on his phone. I can manage the shape choices across the bottom bar of my iPad Air quite well . What I can’t do is find out how to put in my own backgrounds as he did . There doesn’t seem to be an option for that. Maybe it comes with the subscription to Assembly Pro.

assembly app

Yesterday’s image

I am running the free version and have plenty to be working with and the shape packages are now all free. You can easily download them as you want them. I run it with the snap to grid functionality because it creates very precise placement and image manipulation. It is easy to change the colours and add text and to bring pictures forward or put hem to the back. It is an app which fits in well with the ACARA Digital Technologies curriculum requirements because students can learn how to manipulate objects, how to apply graphic design ideas , how to collaborate and how digital systems work to create meaning. It’s a great app for creating logos, simple designs and not so simple designs when you get good at it. There are tutorials on You Tube and the Assembly app site itself points you in the right direction. Currently it’s an iOS app. There is a review of it on stuff.tv . It saves the created images  in HD and the size is about 4000 pixels square , so a good size for manipulating further and reducing them will not disturb image integrity.

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