The Instant Vitals app converts a mobile phone into a key vital signs medical device that could save lives when screening for Covid-19 symptoms. The AI screening and risk management app safeguards people through detection of health risks by measuring key vital sign indicators.
South African company, UC-Wireless (Pty) Ltd, has launched Instant Vitals, the world’s first smart mobile-based app that provides advanced healthcare risk wellness and Covid-19 screening for business staff, clients and personal users. The app screens the main recognised symptoms and measures vital signs, which are key early indicators for health risk especially Covid-19, including oxygen saturation, heart rate and respiratory rate, using the mobile phone’s camera and Artificial Intelligence (AI) incorporated into the app, turning mobile devices into an easy-to-use clinical tool exhibiting an acceptable standard of medical device accuracy.
The presentation of Covid-19 in respect of the various signs and symptoms from several reviews, studies and reports, including the World Health Organisation (WHO), state that temperature measurement alone is ineffective in detecting a possible Covid-19 infection. Asymptomatic patients don’t reveal symptoms and aren’t aware of an infection. There’s proof that the critical early warning signs of Covid-19, include a reduction in oxygen saturation (below 95%), and/or a high resting heart rate (above 100 beats per minute), or an increase in respiratory rate (above 20 breaths per minute) in a resting person.
When we think of a cascade in nature we have a vision of big quantities of water rushing down a river. In education this image has become a metaphor for a particular training model: one teacher from a school (or a district) is trained; the newly trained one trains a few more; each one of them trains a few more, until all have received the training.
The cascade training model is an attempt to fast-track training of great numbers of teachers. Cost saving is one of the perceived benefits of this approach – only one teacher needs to attend an expensive training course. The knowledge gained on the course can then be passed on progressively to all in the organization.
When you introduce technology into your school and have the need to train all teachers in its use, this may be a tempting strategy. In theory the cascade training model seems to be cost and time effective. But does it work?
In a cascade in nature the force of gravity ensures that the all the water reaches the bottom. The force of gravity – a pull from below – is not operative when you try to empower all your teachers with technology skills.
You probably would select the most qualified person in terms of passion and affinity to technology, as well as training ability, to be at the top of the cascade. If the members of the first group who receive training are less qualified, the effectiveness of the training they offer to subsequent groups will be diluted. They can only pass on what they themselves value, remember and understand.
In many cases the envisaged cascade is reduced to a mere trickle of knowledge when it reaches the last teachers.
The cascade model may be useful for creating initial technology awareness among all staff members. When more intensive training is required, you can’t depend on this model. Teachers are at different levels of technical competency; a one-size-fits-all training approach will not yield desired results.
If you want technology training of your teachers to be effective, don’t just put a ‘model’ in place, hoping it will work. Ensure that each teacher receives all the training, coaching and support they need to make them skilled users of technology teaching tools.
Netflix smash hit movie on the influence of social media is one of the most talked about this year.
With 4.5bn online – and approximately 4bn of them on mobile devices – social media is now as commonplace as eating lunch. It is not an exaggeration to say that most people spend more time on social media than they do eating or bathing, or even talking in person to other human beings.
The Fourth Industrial Revolution (4IR) – and COVID-19 – have dramatically accelerated the adoption of technologies and smart devices, but are we ploughing into the future as the untested guinea pigs of these technologies, in a race to compete or to be accepted socially?
Netflix’s new smash hit documentary, The Social Dilemma, poses this question on the impact of these digital platforms, using the voices of a number of former senior-executives-turned-whistleblowers who reveal the true motivations of some of the most powerful companies on earth.
The movie illustrates that society finds itself as the product in ‘the attention economy‘ – where time on screen means competitive advantage to giants like Facebook, Amazon, Apple, Netflix, Google (FAANG). The longer we stay on a single platform, the more data they collect, the more customized the ads are which can be served to you based upon your digital choices and preferences, and the higher the company value.
The debate is whether we are all just “lab rats” in an egotistical race to market dominance, or as Tristan Harris from the Centre for Humane Technologies puts it, “The race to the bottom of the brain stem”. Which social platform can gain significant edge to amass the most data and retain marketshare, eyeballs and influence?
That last word – influence – is, of course, the concern. Adults feel that they have the critical thinking skills to discern when they are being manipulated and ‘sold’ a dummy. For this reason, many may be entertained by the movie, even shocked, but little in their concrete daily patterns of behavior may change.
Getting this message into Generation Z, however, can shape the way they consume content, and give them the opportunity to get up to speed with the reality of social manipulation, at a critical formative junction.
And many adults can establish an objective view of what social media really is – tech companies competing in the attention economy.That doesn’t mean they stop using it, it means they see it for what it is. MySociaLife, the leading digital life skills program in South African schools proposes, “We need to help kids to move from safer to smarter so they can explore and excel.”
Dean McCoubrey, Founder of MySociaLife, says, “I have been following many of these speakers and other professors in the movie for the last few years – I communicate with a few of them in the US via LinkedIn and email, and some are often happy to help our education program here in South Africa. They were a significant reason why I decided to move from being a media agency agency owner myself, to teach kids in schools about media literacy, online safety and their use of devices and social platforms.”
Parents work hard to build a values system in the home, and schools seek to do similar. Parents want, and society desperately needs, our kids to have an informed and balanced world view, compassion, empathy, and the skills of critical thinking. While the internet exposes us to more, and educates us, an algorithm can swim upstream against these values, feeding us more and more information to keep us glued to our screens. When you add in the science of how the brain works and the dopamine that gets delivered to the pleasure centre in the brain – when you get a like or succeed in a mission on a game – you can understand why devices are stuck into our palms, bags and back pockets. Before long we can believe what we are being fed, rather than contemplate it or challenge it. Virtual hamsters on a wheel.
MySociaLife deeply believes critical thinking, and the 8 digital soft skills that they teach in schools, will be the superpower combination to accompany technical ability, for Generation Z. The problem is that schools need more understanding of the complexity of life online and how to straddle the line of popular culture and important life skills while inspiring their students to embrace technology safely and intelligently.
“Right now, there aren’t enough educators that can understand this massive landscape of digital identity, reputation management, privacy, security, sexuality online, critical thinking, mental health, compassion – and empathy and how this looks in an online context. That’s what makes our program successful. Students find it relatable and they give us credit for it, saying that it impacts the way the view this digital world they operate in,” he concludes. For interviews, please contact Mediaweb on firstname.lastname@example.org or call 0214193144
Technology does not always lead to success in education– it does not automatically lead to improved teaching and learning.
The introduction of technology in the business world only yields results when it supports the objectives of the organization. A good organization structure must be present. Throwing a lot of technology at a problem will not make it disappear if the establishment itself is dysfunctional.
The same principle is true in a school environment. Attractive as the use of technology may appear when face-to-face teaching is disrupted, it is unlikely to add much value under the following circumstances:
Poor leadership: Where the principal, management team and governing body do not give clear direction in general educational matters, it is doubtful that they will do so when it comes to the use of technology as a teaching and learning tool. If sound leadership is lacking, this matter must be addressed before you even think of introducing technology.
Dysfunctional schools: Sadly, some schools fall into this category. Some schools struggled to persuade learners and their teacher to be in the same classroom at the same time during the pre-pandemic period. One could hardly expect technology to make a difference in such schools now.
Unwilling teachers: Where teachers resisted the use of technology in the classroom in the past, one can hardly expect results now. Hesitancy to use technology now may be a result of a lack of exposure to technology in the past.
Technical support: Nothing is as disheartening to teachers (and to learners) as when the technology fails when they try to use it. Planning to use technology as a teaching and a learning tool must include some form of maintenance and support.
Training is not available: If no training is available, technology may end up missing the purpose of using it. Along with the technology, adequate training for teachers must be provided. A lack of training is perhaps the biggest reason why technology fails as a teaching and learning tool.
There is ample evidence that technology can lead to improved teaching and learning – success depends on the environment in which you try to embed it.
A new partnership between Snapplify and Tenacious Tutors will make access to tutoring services even easier for students. The development is in line with Snapplify’s strategy to effect meaningful change in the education industry through innovation, and collaboration with partners.
Snapplify, already well established in the African edtech industry, has recently become known for their Free Access programme, which launched earlier this year in response to COVID-19-related school closures. Through the Free Access programme, Snapplify has enabled access to more than 250 000e-textbooks – at no cost to the students and parents struggling through the challenges of remote learning.
Earlier this year, the pan-African edtech company announced the launch of Snapplify Cloud Services, making their award-winning technology available to other businesses. Now, online tutoring company Tenacious Tutors has harnessed Snapplify Access, the company’s education-specific authentication technology, to provide simple and seamless login and access to their e-learning services.
‘Tenacious Tutors is proud and excited to be partnering with Snapplify. Snapplify is Africa’s leading educational resource distributor and this is 100% in line with the Tenacious Tutors’ vision to provide quality and affordable education throughout Africa,’ said Ridhwaan Basa, co-founder of Tenacious Tutors. Snapplify’s mission to provide high-quality tools, to both businesses in the wider education ecosystem and education institutions directly, has also seen them integrating reading assessment tools powered by Scholastic’s Literacy Pro.
‘Scholastic is excited to partner with Snapplify to provide students and teachers in South Africa with access to their amazing range of ebooks and Scholastic’s award-winning reading assessment programme, Literacy Pro. Snapplify’s strong relationships with schools and the quality of their products align with Scholastic’s mission to enrich the lives of all children with the joy and power of reading. Together, our programmes will provide an engaging and academic reading experience that can easily be delivered in the classroom or at home, creating a new generation of confident and lifelong readers,’ said Zahid Khokhar of Scholastic.
These tools enable educators to administer proven literacy improvement programmes for students, and are helpful for developing the skills of both remedial and advanced readers.
Snapplify’s focus on integrating tools that can help to boost literacy rates and encourage reading ties directly into the vision and mission of the Snapplify Foundation, which seeks to accelerate social and digital inclusion through increased access to educational tools that can be used in literacy interventions.
‘Snapplify is always searching for ways to support students through their education journey. Having seen the power of collaborative partnerships, time and time again, to grow the education industry through sustainable, purposeful developments, we are particularly proud of our relationships with partners like Scholastic and Tenacious Tutors,’ said Tarryn-Anne Anderson, Snapplify’s Growth Director.
For an inspiring look into the latest edtech products and solutions from the country’s leading players, join @SchoolAdvisorPosts at #SchoolscapeIT2020. Schools and parents are invited to see top IT solutions in action in the classroom environment and connect with other schools to see how they’re winning with edtech. Bonus – you’ll also earn SACE Points for attending! Mark your calendars – 18-20 August 2020. Find out more & register (for free)here.
#SchoolscapeIT2020 is an online summit by @SchoolAdvisorPosts showcasing top IT and edtech solutions that will inspire and equip schools. Schools will see innovative IT solutions in action presented from real school classrooms, and get the chance to chat to peers from other schools to see what IT solutions they have successfully implemented.
School heads, IT managers and teachers; join in on 18-20 August ‘20 to get on the front foot in edtech and technology solutions. Find out more & register (for free) HERE.
We want to welcome G-CITI DIGITAL SA to the ranks of ADESSA members.
G-CITI DIGITAL SA is an ed-tech startup company that delivers a range of digital services and digital platforms to educational institutions, colleges, skills development organizations and corporate industries that embrace learning as a strategic tool for product development. The company offers a world-class, fully-managed eLearning solution managed by experts in partnership with the global edtech company mElimu.
Llewellyn Scholtz, CEO of GCITI DIGITAL SA and CEO of G-CITI Campus / I-CAN Centre, is also the Country Manager of mElimu in South Africa, that leads a dynamic and passionate team to transform education in Africa.