Smartphone usage in the classroom?

30

September

2020

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Today it is indispensable in the life of a 12-year-old child: the smartphone. What a difference that is with 15 years ago. From personal experience I can say that it was different at the time. If you had some time for yourself back in those days, you would simply watch TV or go outside to play football. Nowadays, however, the phone is indispensable, for both young and old. In fact, millions of people around the globe are addicted to their phones. Most pupils bring along their smartphone to their school as well. But does this actually have negative consequences? Or could it also be that the use of a smartphone in the classroom actually stimulates the performance of the students (if used properly)?

A 2013 study from the Journal of Communication Education found that banning phones in class leads to a 62 percent increase in students taking notes and remembering more of what teachers explain in class. Researchers at the London School of Economics have also found that a smartphone ban leads to higher scores for tests, especially among poorly performing students (Kuznekoff & Titsworth, 2013).

It therefore seems that smartphone usage mainly has negative consequences. However, there is certainly also a positive side to smartphone usage regarding learning objectives! Consider, for example, increasing the interactivity within a class with the use of an app like Kahoot. It is difficult to keep a class of 150 students interactive. Using this app stimulates the participation and interaction between pupils and the teacher.

In 2019 Google launched an app called Read Along. This app has been developed with the aim of improving children’s reading skills. By means of speech recognition, the app listens to a child reading and then provides feedback accordingly. The app can even explain the meaning of certain words. To motivate the children to be more dedicated to learn, there are also in-app rewards to be earned (Hyder, Z., 2020).

In addition, there are various apps that ensure learning a new language at your own pace, in contrast to language courses. An example of a new development among the apps of language learning is the app called “Read My World”. With this app, users can take pictures of objects around them. By means of computer vision technology, the app recognizes the objects on the photo and translates these objects into the desired language. This makes learning a new language a bit more fun  (Microsoft, 2019)!

All in all, in my opinion, it is currently more sensible to let children use their smartphone mainly outside of their school lessons. However, that doesn’t mean that a smartphone can’t be useful for learning new things. In contrast! The smartphone can be a great way to convey languages and other learning material to the students in an interactive and fun way. In the current global pandemic, online learning material has already proven to be a very strong alternative. New software and hardware will continue to develop so that more and more learning opportunities arise through technology. Smartphones are on the way to becoming the norm in the classroom.

What do you think? Should smartphone usage in class be banned? Or do you think schools should in stead support smartphone usage to provide pupils with another dimension of learning and to familiarize the children with the technology?

 

References:

Hyder, Z. (2020, mei 7). Kids Can Learn At Home with Read Along by Google—The Keyword. https://blog.google/outreach-initiatives/education/early-access-read-along/

Kuznekoff, J. H., & Titsworth, S. (2013). The Impact of Mobile Phone Usage on Student Learning. Communication Education, 62(3), 233–252. https://doi.org/10.1080/03634523.2013.767917

Microsoft. (2019). Read My World. Microsoft Garage. https://www.microsoft.com/en-us/garage/profiles/read-my-world/

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Smart pills: The future of administering medicines and detecting diseases?

10

September

2020

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Ever wondered if a pill will detect diseases for you? Or that you can administer the medicine itself by using an app on your smartphone? You most likely have not. Yet this might become reality in the near future.

SmartTab: precise administering

A smart pill is a pill which contains a drug and sensors that transmit medical data. There are different forms of this ‘smart pill’ in development. One of these variations is the ‘SmartTab’, which is a wirelessly powered capsule that can deliver medication to the precisely targeted position in your body. When the capsule arrives, you will get a notification on your smartphone and all you need to do is press a button in the app and the capsule releases the medicine. This precise targeting to release the medicine leads to better medical results and less side effects.

The SmartTab already has been successfully tested on animals. The next step is to gain FDA-approval and test the product on humans. A short introductory video of the SmartTab can be seen here:

SmartCap: spot cancer

Another very interesting feature in the market of smart pills is the development of the ‘SmartCap’ pill to spot cancer. SmartCap is a new smart capsule that uses artificial intelligence to diagnose gastrointestinal cancers earlier and more precisely than the current possibilities. This pill is able to generate precise location-specific data by using tiny wireless biosensors, resulting in better diagnostic accuracy. The medical data will then be wirelessly transmitted.

Precise and early diagnose is crucial in the treatment of cancer. This gastrointestinal cancer is usually detected when the cancer has become to an advanced stage (about two-third of all findings), which results in low survival rates. By using the SmartCap however, the survival rate of patients is estimated to be almost doubled to 83 percent.

Pill connect: smart pill bottle

Another similar development in the medicine industry is the ‘Pill connect’ smart pill bottle. This bottle is also connected to an app. This app has all the information on frequency and quantity to use, provided by the doctor. The patient receives an alert at the time he or she is supposed to take the medicine. Subsequently, the patient takes the medicines and registers this in the app. This data will then be sent to the Control Centre. After this registration, the pill bottle is actually locked, so that the patient will not be able to take any other pills before he is allowed to take in a new dose. In this way, over-consuming is prevented.

Smart pill market share

So what are the prospects for developing these concepts of the smart pill? First of all, the market for smart pills was valued at $2.5 billion at the end of 2019. Due to the Covid-19 outbreak however, the market is expected to decline to $2.1 billion in 2020, which causes a delay in the development of the pill. Eventually the market will rise up again and is expected to reach a value $2.9 billion in 2023! The biggest restraint in gaining more and more market value for the smart pills is the high costs that are associated with producing the pills.

Concerns

A lot of development and testing will be needed before these smart pills concepts will be available for consumers. Besides the testing, think about the consequences for privacy. All this sensitive medical information is wirelessly transmitted from the body to an app, and then forwarded to a data centre. Before any form of the smart pill can be released, the producer has to guarantee confidentiality of information and a very solid security to prevent hackers from acquiring the medical information, or even worse, gaining access to control the app..

Would you be willing to use one of these concepts of a smart pill? Why, or why not?

References:
https://en.wikipedia.org/wiki/Digital_pill
https://www.businesswire.com/news/home/20200427005365/en/Global-Smart-Pills-Market-2020-2030-COVID-19-Impact
http://www.pharmatimes.com/news/new_smart_pill_technology_reports_100_success_rate_1318667
https://www.mpo-mag.com/contents/view_breaking-news/2020-07-09/new-ai-smart-pill-images-gut-to-spot-cancer/
https://www.bizjournals.com/denver/inno/stories/profiles/2020/02/24/denver-startup-develops-smart-pill-for-wireless.html

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