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Roland Gesthuizen

Australia Falling Behind in IT Ranking | World Economic Forum - 0 views

  • This reinforces both the need for high-speed ubiquitous broadband but importantly, the critical need to invest in lifting the skills needed to gain the greatest benefit from this infrastructure
  • The problem has been risk aversion when focussing on IT and then ignoring the enormous opportunity risks in not taking up business change
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    "Australia continues to fall in technology-ready global rankings because it is too risk-averse and conservative with IT spending."
Roland Gesthuizen

Free ride: students crack ticket algorithm - 0 views

  • other university students started looking at a public transport's ticketing system because they were fans of public transport and interested in how the data was encrypted. They were also interested in what protections were in place against malicious users creating fake tickets
  • they were already aware of the potential flaws, but it was a large and expensive operation to change the tickets
  • cryptography should be impossible to crack, even if a potential attacker or reverse engineer knows every detail about how it is implemented. This system on the other hand is relying completely on users not knowing how it is implemented, which may have been fine when it was introduced in the early '90s because much fewer people had access to the technology required to read the tickets, or computers fast enough to analyse the data
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    "A team of university students in Sydney have cracked the secret algorithm used on Sydney's public transport tickets for buses, trains and ferries, which they say could allow them to print their own tickets. "
Roland Gesthuizen

James Burke Connections #1 - The Trigger Effect - YouTube - 0 views

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    "The Trigger Effect" details the world's present dependence on complex technological networks through a detailed narrative of New York City and the power blackout of 1965. Agricultural technology is traced to its origins in ancient Egypt and the invention of the plow. The segment ends in Kuwait where, because of oil, society leapt from traditional patterns to advanced technology in a period of only about 30 years."
Roland Gesthuizen

Home - 0 views

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    "IceClean is a powerful System Maintenance and Optimization Tool using only UNIX built-in System Tasks to help your Mac stay healty and to keep it running smoothly. Version 3.0 is now completely renewed in Scripting and Cocoa Interface for help you in faster and useful Tasks Managing of All Unix Power."
John Pearce

Making Online Quizzes with Google Docs - Creating Quizzes | Training & E-Learning Zone ... - 0 views

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    "Google Docs is a favorite thing for many educators. It is a totally free, web-based word processor, spreadsheet, presentation, and form application. It allows users to create and edit documents online while collaborating in real-time with other users, especially for trainers using it in online classroom. In addition to being a stellar way to write, store and manage your documents and slideshows, is also a fantastically useful way to create online quizzes for assessment. "
Roland Gesthuizen

vicipadtrial - 0 views

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    As part of its continued focus on optimising technology in schools, the Victorian Government, with support from Apple, is examining how iPads can be best used in schools. In a classroom with 1-to-1 devices such as the iPad, contemporary ways of learning can be optimised. ICT-rich learning and teaching opportunities can increase student participation, engagement and achievement.
John Pearce

The Rise of Generation C: Implications for the World of 2020 - 0 views

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    "In the course of the next 10 years, a new generation-Generation C-will emerge. Born after 1990, these "digital natives," just now beginning to attend university and enter the work- force, will transform the world as we know it. Their interests will help drive massive change in how people around the world socialize, work, and live their passions-and in the information and communication technologies they use to do so."
John Pearce

Create A Google Custom Search Engine Fueled By Your Research - 0 views

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    "No matter what topic you are interested in, Google can only go so far in providing you with the search results that you need. You have to remember that Google is searching through the entire Internet in order to offer you relevant results about your unique topic. The more unique or specialized the topic, the more difficult it is for Google to identify useful sites." This How To from Make Use Of details how to create a custom search engine based around a pre-defined set of websites.
Roland Gesthuizen

25 Emerging Free Web Scripts to Watch | Hot Scripts Blog - 0 views

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    Here is our list, in no particular order, of 25 Emerging Free Scripts to Watch. This list comprises scripts coded in different languages and in a broad range of categories, from e-commerce to social networking and frameworks.
John Pearce

Cure The Bullies - 0 views

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    A cyberbullying 'epidemic' has hit our shores and threatens to contaminate our children through emails, chatrooms, blogs, mobile phones and social networking sites. The Bullies are nasty, highly contagious viruses that lurk in cyberspace, infecting young cyber citizens with unacceptable online behaviours. And unfortunately, something seemingly innocent such as forwarding an unpleasant email to someone can cause instant contamination. But help is at hand. SchoolAid, in partnership with the Vodafone Foundation, has launched a national campaign that identifies and personifies the different types of cyberbullying behaviours, and in particular, bystander behaviour, to raise awareness of this crucial issue, while encouraging open discussion among children and adults alike.
John Pearce

Student Learning with Diigo - 3 views

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    This is a fabulous introduction to using Diigo in schools. "Welcome to Student Learning with Diigo. This site was completed in partial fulfillment of the requirements of of ISLT 9440, Learning with the Internet, a graduate class, during the Fall 2010 from the University of Missouri. Educators, worldwide, have enjoyed the use of this social bookmarking site. Diigo is a great web-based tool for teachers to utilize, to motivate, and to engage students of all ages in the learning process. We invite you to explore the various features of Diigo. Become educated and informed on the powerful use of Diigo for student learning. Learn how this research tool can enhance classroom instruction and promote higher levels of student collaboration. As you navigate through our site you will see examples of valuable lessons and resources, all displayed for your use. Set up your account now. This research tool is every educator's dream."
Roland Gesthuizen

Moodle Blog » Import files from Dropbox into Moodle 2.0 - 0 views

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    "I've only recently started using Dropbox but I am a big fan. It's really convenient to store and access your files from different computers in different locations. In Moodle 2.0 it is possible to import files you have in Dropox by choosing the Dropbox repository when you go to the new file picker. This video shows you how to set it up as admin. All you need is a Dropbox account and a Moodle 2.0 :)"
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    Interesting tutorial that explains how to integrate DropBox with Moodle 2.0
John Pearce

Knowledge 2.0 - 0 views

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    Our society has been irreversibly affected by a new phenomenon in InfoWhelm - an unparalleled access to a wealth of online information, never before seen or heard of. Learning has truly become a lifelong pursuit, and it can happen anytime and anywhere in our Information age. But how do we determine good from the bad, interpret right from wrong, and distinguish complete, accurate, and usable data from a sea of irrelevance and digital inundation? The skills to help us best understand and make use of the wealth of knowledge at our fingertips is essential to life and success both in the classrooms and workforces of the 21st century.
John Pearce

MakeUseOf.com - How the Internet Works - 0 views

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    "So you and your students use the Internet everyday, but are you fluent in its language? Perhaps you've found yourself listening to a "techy" conversation where the terms IP, DNS, or PHP were being used and you wanted to know what those terms mean. What is an IP address? What is a DNS record? And just who is in charge of the Internet? Get answers to those questions and many more in Make Use Of's free ebook How the Internet Works."
John Pearce

YouTube - Khan Academy and the Effectiveness of Science Videos - 0 views

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    "It is a common view that "if only someone could break this down and explain it clearly enough, more students would understand." Khan Academy is a great example of this approach with its clear, concise videos on science. However it is debatable whether they really work. Research has shown that these types of videos may be positively received by students. They feel like they are learning and become more confident in their answers, but tests reveal they haven't learned anything. The apparent reason for the discrepancy is misconceptions. Students have existing ideas about scientific phenomena before viewing a video. If the video presents scientific concepts in a clear, well illustrated way, students believe they are learning but they do not engage with the media on a deep enough level to realize that what was is presented differs from their prior knowledge. There is hope, however. Presenting students' common misconceptions in a video alongside the scientific concepts has been shown to increase learning by increasing the amount of mental effort students expend while watching it."
Roland Gesthuizen

Offshore cloud privacy may be "impossible," says commissioner | Delimiter - 1 views

  • cloud computing was being used “increasingly” by Victorian agencies, in order to reduce capital and operational costs.
  • Given that many cloud computing service providers are in jurisdictions which do not have similar privacy or data protection laws, if a security breach occurs, an individual in Victoria will be powerless to take action against the cloud service provider and will only be able to complain to the Victorian government organisation
  • large organisations need to look in a more granular fashion at what sort of data they are interested in storing in the cloud — arguing that some data could be harmlessly stored offshore — compared with sensitive data
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    "Victoria's privacy commissioner has issued a stark warning to government agencies about the use of cloud computing, warning that it may be "impossible" to protect personal information held about Australians when it was located offshore - or even just outside Victoria."
John Pearce

What is 21st Century Education - 1 views

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    "Scott McLeod, in his blog, Dangerously Irrelevant, recently reminded us of a line from Mission Impossible, and we must apply that challenge to all of society. "Your assignment, should you choose to accept it" is to take education truly into the 21st century. It is not enough to say that we are already living there. Technically it is the 21st century, but our schools are not there, and our challenge now is to reinvent schools for the 21st century - for the sake of our children, our students and the welfare of our world. Making such a paradigm shift is not easy. After all, when any of us thinks of education, we usually think of what we knew as school - the way it has always been. That is how parents, policy makers, politicians and many students think of school. But we have to make the paradigm shift to 21st century education. So what is 21st century education? It is bold. It breaks the mold. It is flexible, creative, challenging, and complex. It addresses a rapidly changing world filled with fantastic new problems as well as exciting new possibilities. Fortunately, there is a growing body of research supporting an increasing number of 21st century schools. We have living proof, inspiring examples to follow, in schools across the United States. These schools vary, but are united in the fundamentals of 21st century education - see Critical Attributes of 21st Century Education and Multiple Literacies for the 21st Century. Scott McLeod has issued the challenge of creating a plan to get us from "here" to "there"."
melvinahebert

Settings App Not Working in Windows 10? Here Are the Fixes - Techgill - 0 views

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    When you see a message, asking if you want to merge the folders from your old account to your new one. You have to click Yes. That is all about, the fixes for Settings App Not Working in Windows 10. You must have known that the Settings app is very important in Windows.
Roland Gesthuizen

Why ICT should still be taught in schools and a way to do it properly : Just an IT Teacher - 0 views

  • As educators, we have to realise that much of the criticism of ICT is to be expected if the subject is not taught properly. The reasons for it not being taught properly I am not going to elaborate on here. What is most important is that we redress the balance  by becoming the most dynamic, forward-thinking subject in the school you teach at.
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    "I have embarked on a completely new approach to teaching three Year 10 classes the dreaded and much maligned OCR Nationals ICT course .. Here is a step-by-step outline of the approach to teaching of this. In my opinion, with the right approach, ICT can and will be an essential part of your students' learning."
Roland Gesthuizen

Software Freedom Day - Melbourne - 2 views

  • Software Freedom Day is an event held all over the world to celebrate and raise awareness of free software and open source software. “Our vision is to empower all people to freely connect, create and share in a digital world that is participatory, transparent, and sustainable.” — Software Freedom Day vision statement
  • Software Freedom Day is an event held all over the world to celebrate and raise awareness of free software and open source software. “Our vision is to empower all people to freely connect, create and share in a digital world that is participatory, transparent, and sustainable.” — Software Freedom Day vision statement The day will feature a wide selection of inspiring presentations and interactive workshops. We welcome participants of all ages or experience levels. Many software-related community groups will also be exhibiting their projects. This is a great way to meet others and learn a little more about these important issues.
  • The day will feature a wide selection of inspiring presentations and interactive workshops. We welcome participants of all ages or experience levels. Many software-related community groups will also be exhibiting their projects. This is a great way to meet others and learn a little more about these important issues.
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    Software Freedom Day is an event held all over the world to celebrate and raise awareness of free software and open source software. "Our vision is to empower all people to freely connect, create and share in a digital world that is participatory, transparent, and sustainable." - Software Freedom Day vision statement
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    Great Melbourne 2010 event worth noting in your diary and passing on.
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