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Digital solution for literacy?

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The country’s reading crisis has once again come into the spotlight through the latest findings of the Progress In International Reading Literacy Study which reveals that as many as 78% of Grade 4 children cannot read.

There is a solution to the Foundation Phase reading crisis that the education system in South Africa currently faces. The early introduction and integration of digital tools in the classroom can and has proven to improve literacy levels amongst children, a SchoolNet South Africa (SNSA) study has found.

The country’s reading crisis has once again come into the spotlight through the latest findings of the Progress In International Reading Literacy Study (PIRLS). It has revealed that many of country’s children are struggling to read; that as much as 78% of Grade 4 children cannot read for meaning in any language.

While the research study of this project, called Learning Gains through Play (LGP), showed learning gains in all foundational literacies tracked, the most interesting findings were of gains in oral English language skills acquired subconsciously through play by second language learners.

The Methodology:

Ten schools in KwaZulu-Natal and the Western Cape each received a bank of learner tablets and an Xbox Kinect (including carefully selected apps and games) which, along with intensive teacher development and support, were integrated in teaching and learning activities in Grade R and Grade 1 classrooms. Learners were tracked over a four year period to assess their progress in foundational skills.

Data was compared with control school learners who were assessed and tracked in the same manner (but did not enjoy the benefits of any of the LGP project inputs). Results showed improvements in achievement in all five foundational literacies of gross-motor skills, fine-motor skills, numeracy, visual literacy and oral English communication skills.

This last literacy is of particular interest as the learning gains were substantial and furthermore, because the language of learning and teaching is a hotly debated topic in South Africa. With eleven official languages there is little consensus on which is more beneficial, for children to learn in their mother tongue or in the universal language of English.

This issue is particularly contentious in the first grades of Foundation Phase in South Africa. SchoolNet’s Learning Gains through Play project has shown that in the early grades, children can acquire English language skills “on their own” through engaging with learning games and apps that use English as the medium of instruction.

This acquisition of English is very different to the formal learning of a language with its structures and rules. Acquisition is a subconscious immersive method to understand and make meaning, similar to the way in which babies learn their mother tongue.

For the LGP children learning was mediated by their educators; it was not really learning “on their own” but learning driven by a need to make understanding of the games and apps in order to engage and entertain themselves with the digital tools that they found so exciting. One of the LGP findings was that learners’ curiosity was sufficiently enabled to trigger self-driven learning.

The theory of second language acquisition (SLA) was proposed by linguistic professor Stephen Krashen (1981) and according to Krashen and Terrell (1995), students learning a second language move through five predictable stages: Preproduction, Early Production, Speech Emergence, Intermediate Fluency, and Advanced Fluency.

“With the majority of learners in South Africa learning in their home language in Foundation Phase and then making an abrupt switch to learning in English from Grade 4 (and this coupled with the addition of three more subjects), providing tablets, Xboxes, apps and games in English for learners in the early grades is an effective strategy for preparing learners for success in the Intermediate Phase and beyond,” says SNSA’s Executive Director, Janet Thomson.

The worst hit from the reading crisis are poor and disadvantaged children, who make up 25% of the population who live in extreme poverty. An alarming fact is that learning deficiencies in the early grades accumulate and have a far greater detrimental impact in later grades and across all subjects including Mathematics.

Only the top 16% of Grade 3 Maths students are achieving at the Grade 3 level (Spaull & Kotze, 2015). Clearly the vast majority of South African learners are not meeting the curriculum requirements even at the very start of their journey through the schooling system.

In addition to the county’s poor reading culture, reading is also generally taught badly resulting in what the The Conversation has dubbed a “cognitive catastrophe”.  The publication argued recently that “failing to learn to read is bad for the cognition necessary to function effectively in a modern society.” This essentially means that we are raising generations of cognitively stunted individuals who then become stuck in intergeneration poverty.

One of the reasons why the PIRLS Study tested 13 000 Grade 4 children is because it is in the Foundation Phase “that the base for all future learning is established, and if the rudiments of reading, writing and calculating are not firmly entrenched by the end of Grade 3, then both learning opportunities and the larger life chances of young citizens will be curtailed” (National Education, Evaluation and Development Unit, 2013).

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Bring your network with you

At last week’s Critical Communications World, Motorola unveiled the LXN 500 LTE Ultra Portable Network Infrastructure. It allows rescue personal to set up dedicated LTE networks for communication in an emergency, writes SEAN BACHER.

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In the event of an emergency, communications are absolutely critical, but the availability of public phone networks are limited due to weather conditions or congestion.

Motorola realised that this caused a problem when trying to get rescue personnel to those in need and so developed its LXN 500 LTE Ultra Portable Network Infrastructure. The product is the smallest and lightest full powered broadband network to date and allows the first person on the scene to set up an LTE network in a matter of minutes, allowing other rescue team members to communicate with each other.

“The LXN 500 weighs six kilograms and comes in a backpack with two batteries. It offers a range of 1km and allows up to 100 connections at the same time. However, in many situations the disaster area may span more than 1km which is why they can be connected to each other in a mesh formation,” says Tunde Williams, Head of Field and Solutions Marketing EMEA, Motorola Solutions.

The LXN 500 solution offers communication through two-way radios, and includes mapping, messaging, push-to-talk, video and imaging features onboard, thus eliminating the need for any additional hardware.

Data collected on the device can then be sent through to a central control room where an operator can deploy additional rescue personnel where needed. Once video is streamed into the control room, realtime analytics and augmented reality can be applied to it to help predict where future problem points may arise. Video images and other multimedia can also be made available for rescuers on the ground.

“Although the LXN 500 was designed for the seamless communications between on ground rescue teams and their respective control rooms, it has made its way into the police force and in places where there is little or no cellular signal such as oil rigs,” says Williams.

He gave a hostage scenario: “In the event of a hostage situation, it is important for the police to relay information in realtime to ensure no one is hurt. However the perpetrators often use their mobile phones to try and foil any rescue attempts. Should the police have the correct partnerships in place they are able to disable cellular towers in the vicinity, preventing any in or outgoing calls on a public network and allowing the police get their job done quickly and more effectively.”

By disabling any public networks in the area, police are also able to eliminate any cellular detonated bombs from going off but still stay in touch with each other he says.

The LXN 500 offers a wide range of mission critical cases and is sure to transform communications and improve safety for first responders and the people they are trying to protect.

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Kaspersky moves to Switzerland

As part of its Global Transparency Initiative, Kaspersky Lab is adapting its infrastructure to move a number of core processes from Russia to Switzerland.

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This includes customer data storage and processing for most regions, as well as software assembly, including threat detection updates. To ensure full transparency and integrity, Kaspersky Lab is arranging for this activity to be supervised by an independent third party, also based in Switzerland.

Global transparency and collaboration for an ultra-connected world

The Global Transparency Initiative, announced in October 2017, reflects Kaspersky Lab’s ongoing commitment to assuring the integrity and trustworthiness of its products. The new measures are the next steps in the development of the initiative, but they also reflect the company’s commitment to working with others to address the growing challenges of industry fragmentation and a breakdown of trust. Trust is essential in cybersecurity, and Kaspersky Lab understands that trust is not a given; it must be repeatedly earned through transparency and accountability.

The new measures comprise the move of data storage and processing for a number of regions, the relocation of software assembly and the opening of the first Transparency Center.

Relocation of customer data storage and processing

By the end of 2019, Kaspersky Lab will have established a data center in Zurich and in this facility, will store and process all information for users in Europe, North America, Singapore, Australia, Japan and South Korea, with more countries to follow. This information is shared voluntarily by users with the Kaspersky Security Network (KSN) an advanced, cloud-based system that automatically processes cyberthreat-related data.

Relocation of software assembly

Kaspersky Lab will relocate to Zurich its ‘software build conveyer’ — a set of programming tools used to assemble ready to use software out of source code. Before the end of 2018, Kaspersky Lab products and threat detection rule databases (AV databases) will start to be assembled and signed with a digital signature in Switzerland, before being distributed to the endpoints of customers worldwide. The relocation will ensure that all newly assembled software can be verified by an independent organisation and show that software builds and updates received by customers match the source code provided for audit.

Establishment of the first Transparency Center

The source code of Kaspersky Lab products and software updates will be available for review by responsible stakeholders in a dedicated Transparency Center that will also be hosted in Switzerland and is expected to open this year. This approach will further show that generation after generation of Kaspersky Lab products were built and used for one purpose only: protecting the company’s customers from cyberthreats.

Independent supervision and review

Kaspersky Lab is arranging for the data storage and processing, software assembly, and source code to be independently supervised by a third party qualified to conduct technical software reviews. Since transparency and trust are becoming universal requirements across the cybersecurity industry, Kaspersky Lab supports the creation of a new, non-profit organisation to take on this responsibility, not just for the company, but for other partners and members who wish to join.

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