Archive for the ‘education delivery’ Category

What can Information Technology do for Development? Wednesday, November 24th, 2010

Information technology has the unique characteristic of being able to reach remote corners where other technology might not have reached. Many of these remote places, such as villages in developing countries of Africa might be quite undeveloped. Even such places can have the convenience of mobile telephony by setting up a few towers for wireless communication.

And countries like India have succeeded in bringing down the costs of cell phones and call charges to an extent that most people even in villages can afford it.

The issue is how to tap this phenomenon to bring development to the undeveloped areas. It should theoretically be possible to deliver education, healthcare, information and government services to every remote corner through wireless communications, supplemented with a minimum of local infrastructure.

For example, a recent news report from Bangladesh speaks of connecting all the 4501 unions – the lowest tier of local government – are now linked to the internet. The Union Information Centres will provide all government forms, public notifications and gazettes, birth and death registration information, passport and visa support, information on public examinations, new jobs, laws, health and agricultural, and disaster management among others.

Read the Coimbra Soft blog on using infotech for development in Africa.

Remote Learning and Broadband Connectivity Friday, November 19th, 2010

WiZiQ is a Web based platform for learning and teaching online, any subject. Virtual classrooms that use images, PowerPoint presentations and documents, full way audio and video sharing and live chat can make education delivery highly effective and also enhances the interaction amongst the participants. What is more, WiZiQ is free to join.

A blogger who used the technology to tutor students remotely reports that both he and his students were thrilled with the experience, and that the students learnt what they were taught. However, there were some audio/video issues that marred the sessions. The audio and video broadcasts were out of sync and the sessions ended up with the teacher using IM and whiteboard.

WiZiQ provided surprisingly prompt support to the feedback about this experience (they could do it because the India-based company has easy access to relatively inexpensive tech support and can provide feedback quickly to its customers.

The support email diagnosed the problem as low bandwidth at the students’ end, and also contained tips on how diagnose it in future sessions. Presenters can access the students’ bandwidth information and tailored the broadcast accordingly.

What this experience highlights is the need for universally available good bandwidth to benefit from the latest online education delivery technologies. These modern technologies can enable anyone anywhere access quality education, provided bandwidth is available.

Read the blog post at ZDNet Education.

Have You Heard of Computers that Don’t Need an Electricity Connection? Friday, November 12th, 2010

Well, that’s just what India’s i-slate is. It is a low-cost, low-energy tablet PC that works on solar power. It was designed for schools in remote rural areas of India that do not yet have electricity.

I-slate resulted from a collaborative effort among Singapore’s Nanyang Technological University (NTU), Houston’s Rice University and an Indian NGO, Villages for Development and Learning Foundation (ViDAL). The project is being carried out at NTU’s Institute of Sustainable and Applied Infodynamics (ISAID) under the leadership of Rice University’s Prof. Krishna Palem.

The i-slate uses a new type of ultra-energy-efficient microchip being developed by ISAID and the Swiss Center for Electronics and Microtechnology. It needs only a fraction of the electricity consumed by conventional chips and makes it possible to run the i-slate on solar power from panels similar to those used in hand-held calculators.

The i-slate was field tested with a class of 10 to 13 year-olds at a rural school near Hyderabad and the kids reportedly picked up the technology fast. Further tests are scheduled soon.

The development team is now planning to improve the hardware and add more teaching content.

Developments like these help sustainability initiatives and bridge the digital divide between rich and poor sections of society.

Read the news at emerging-technology-talks blog.

Adapting to Student Lifestyles Tuesday, October 19th, 2010

Universities and colleges are adapting to the current lifestyles of students. For example, students are increasingly using smartphones that enable them to access email, organizer and the Web through the phones. Staff and students can tap the potential of this new device to exchange information and stay connected.

The Pierce College, for example, has developed a number of mobile applications and given them free to its students and others. With these, students can access:

  • Course lists, past, present and future
  • Faculty and staff directories, with contact numbers and details
  • Campus data, including campus overview and directions to the college
  • Pierce college blog

Students can quickly see:

  • Who their faculty members, advisors and financial aid specialists are
  • Their classes and schedules

The college found that students are increasingly using their smartphones to access the college website and portal. As such use becomes commonplace, it becomes possible to get many things done more easily and effectively. Conducting research, updating records and collaborating with peers all become easier. More work can be done when you can do things from where you are.

Colleges and universities that choose to deliver information and do other things with these modern devices tend to project an image of leadership and tend to attract better students.

Read about the Pierce College initiative at the Kansascity.com website.

Information Technology Skills in Demand: The Trend Tuesday, October 12th, 2010

What IT skills will be most in demand in tomorrow’s world?

Universities are exploring the possibility of using the new generation’s fascination with smartphones to advantage. One university is handing out iPads to freshers to research whether and how these can be used for better education delivery. Another university is thinking of co-opting students to develop mobile applications for education.

In Estonia, citizens will be voting through their smartphones.

And of course, much of the Web surfing and e-mail has moved to smartphones.

One can hence conclude that a major skill in demand will be the skill to develop applications for mobile devices and deliver information through them. According to 2010 IBM Tech Trends survey, software professionals expect that application development for mobile devices will surpass all other platforms by 2015.

Another trend noticed by the IBM survey is that cloud computing will overtake traditional on-premise computing. This means a requirement for cloud computing specialists.

Another in-demand skill will be the ability to use social media effectively. Social media like Facebook and Twitter reach a vast audience and businesses will naturally be interested in using this reach to market their products and services effectively.

Business analytics skill to identify what is going on is another critical skill that will be in demand. Much more information is now available through media such as the Web and persons skilled in working with the new analytic tools will find themselves in high demand.

Read about the survey findings at PR Newswire.

India Develops a Computer to be priced $35 Tuesday, July 27th, 2010

A  low cost access-cum-computing device was unveiled by India’s Human Resource Development Minister Kapil Sibal on July 22. The device is expected to cost Indian Rupee 1500 (around US $35) when it becomes available in 2011, and is meant primarily for students and teachers.

The device has a touch-screen and video-conferencing facility, and uses a memory card instead of hard disk to store data. Reports also mention that it will come with an unzip tool, multimedia content and a searchable PDF reader. Development work is now in progress to make the device work on solar power.

The computer has been developed using mostly parts available off-the-shelf though some new technology involved is being considered for patenting. The ultimate aim is to reduce the price to $10 and research will be continued at Indian Institutes of Technology and other technical institutions to achieve the price, and also quality, goals according to the minister.

The issues of distribution and connectivity are being worked out to reach 200 million children across the country. Nearly 8,500 colleges already connected under the National Mission on Education through Information and Technology (NMEICT) program. High quality e-content is being developed at these colleges and this content will become available to children through the low cost computing device.

For fuller details, read the news at The Hindu.

The Digital Divide can lead to no Good Sunday, May 23rd, 2010

Digital divide is a term used to signify the difference between different sections of people, or countries, in their ability to use modern digital technologies such as the computer, mobile phone and the Internet. Poor countries are more concerned with basics such as food and healthcare and they are not able to attend to “luxuries” like IT literacy. Even in developed countries, certain sections of the population are digitally illiterate and this leads to a digital divide between different sections.

What are the problems of digital divide? The major problem is that the digitally illiterate people are denied access to knowledge and information that are available to the digitally proficient. Lack of access to knowledge and information leads to missed opportunities for education and earning. The result will be an aggravation of existing wealth disparities.

The world’s, and individual countries’, economic development depends in a major way on the distribution of wealth. If people don’t have purchasing power, there will be no buyers for most of the goods and services produced; production of goods and services will not expand and the economy will stagnate. Purchasing power is created by distributing the wealth of the country as widely as possible.

There is also the issue that high inequality of wealth can lead to civil unrest and wastage of human resources. The world cannot hope to achieve stability so long as large sections of it are underdeveloped.

The issue is complicated by the fact that earth’s existing resources cannot support a living standard that is similar to the living standards in developed nations for all the world’s people.

Digital divide thus have implications beyond just an inability to use computers and the mobile phone. Projects such as Evoke are seeking to spread digital literacy in African countries that are seriously affected by the divide.

Information Technology for African Agricultural Productivity Wednesday, March 24th, 2010

AfricaFertilizer.org website seeks to facilitate exchange of information about Soil Fertility, Fertilizers and good agricultural practices in Africa. Its goal is to become the standard reference site on matters of African agriculture for evey player in the field.

Food insecurity is a major problem in Africa owing to many reasons, including decline in soil fertility and rapid increase in population. To cope with the problem, Africa needs a Green Revolution that will push up agricultural productivity. The Abuja declaration of June 2006 advocated increased use of both organic and inorganic fertilizers to initiate the revolution.

African farmers, who are mostly poor, do not have adequate access to fertilizers. The Abuja declaration went on to advocate improving African farmers’ access to fertilizers. Farmers also need to be educated on proper fertilizer use and better agricultural practices.

AfricaFertilizer.org is a forum to disseminate and exchange information on different aspects of fertilizer, soil fertility and other agricultural issues in Africa.

Read more about AfricaFertilizer.org and African agriculture.

The Kindle Reader instead of a bulky Schoolbag Sunday, March 21st, 2010

The Kindle e-Reader is an electronic device that can store 3500 books, articles and documents downloaded from Amazon website. Tim Wilson, director of Student Activities at College of Education, Seattle University is planning to store study materials in e-book format into Kindle Readers for students of his class.

Upto five graduate student volunteers from Wilson’s class will test the device during the entire quarter. The university, faculty and students hope to learn from the trial and determine whether future courses can be offered with electronic readers.

The Kindle readers, available from Amazon, cost $489 each and are not exactly cheap. However, if enough text books are available in e-book format, students can save money in the long term as e-books cost significantly less than paper text books. Then, of course, there is the prospect of replacing the heavy school bag with a compact device.

On the other hand, students will have to learn new skills for using the device. Taking notes, for example, is more complicated than adding them to the margin of a book using a pen.

Seattle U has been trying out modern technology in teaching. Classes are offered both on-line over the Web and in classrooms. Wilson corrects his students’ papers electronically via e-mail and uses podcasts in a project.

Read the story at su-spectator.

One Laptop Per Child (OLPC) for all of World’s Children Wednesday, March 17th, 2010

The One Laptop per Child Foundation (OLPC)is reportedly a nonprofit organization whose mission is to help provide every child in the world access to a modern education. A recent report mentions of their activity in Kandahar, in war-torn Afghanistan.

OLPC delivered 774 XO laptops to students and teachers at the Zarghona Ana middle school in Kandahar. The report adds that this brings the total of XO’s distributed by OLPC to 3,700 in Afghanistan, and 1.4 million worldwide.

The Kandahar project involves in addition OLPC, USAID/Afghanistan Small and Medium Enterprise Development (ASMED); the Ministry of Communication and Information Technology; Roshan, Afghanistan’s leading telecommunications provider; and PAIWASTOON, a local private IT company. The project is led by Afghanistan’s Ministry of Education.

The XO laptops will have thousands of pages of digital content in the local languages of Dari and Pashto. Also included are acess to 150 educational mini games and interactive versions of curriculum content. Children can take the laptops home, and this means girl students can learn at home without inviting reprisals for going to school.

Read the news at: OLPC.