Credit: Jeff Peterson on Flickr
The marriage between education and technology has its roots at conception. The aim and objective of education is to enhance learning and teaching and in doing so, creating channels for information access and provision. Technology is a tool for adding value to those channels.
Technology can transform a classroom into a dynamic, active learning environment. Outdated models of teaching and learning placed the teacher as the “star” of the classroom; current models of teaching place the student at the center of learning. For teaching and learning to be equivalent, students must be active participants in their own education. The goal should be student engagement, not rote learning. Yes, technology has the potential for that. I am subscribed to www.edmondo.com, an online professional teacher learning community. The site has tools for enhancing student active learning like polls, forums, quizzes, games etc.
Technology also offers economies of scale and mass customization. An example in point is www.khanacademy.org. Maths and science learning can be delivered, instantaneously or by schedule, to literally thousands of students at the click of a mouse. Web 2.0 tools, such as Instant Messaging, have also been developed that support and enhance student-instructor communication, as well as creating communities of students for interaction and collaboration.
One key component of any educational method is the ability to encourage differentiation, or the support for diverse needs and capacities of students, through teaching and assessment, so that students are given more control and potential to deeply understand the information being presented.
There are so many web-based collaboration tools that can increase cooperation and teamwork amongst students and teachers, therefore, making teaching and learning more efficient and productive. A recent study concluded that when children play games that enhance synchrony, it makes them more collaborative and empathic. If you visit game sites like www.abcya.com as well as www.bitstripsforschools.com, a cartoon network for classrooms, you will find lots of opportunities for such.
Technology is not a cure-all to end all the ills of inexpert teaching and pedagogical practice. Without adequate teacher training in the use of technology, access to technology tools does not provide any value. That is why parents have to be careful when being sold on the idea of virtual education or e-learning.
It has been found that technology could create obsession in children, especially the use of smartphones and iPads. Rather than generating positive attitudes and enhancing the self-efficacy of students, it could end up creating a lonely, withdrawn student, who sees educational technology as a diversion from daily living. Powerpoint is a case in point. It has been denounced for its detrimental impact on “dialogue, interaction and thoughtful consideration of ideas.”
Another criticism leveled against online learning is that it makes cheating and passing easy. Answering a quiz without a teacher looking behind your shoulders, it is asserted, encourages a culture of cheating. It is also claimed that only motivated and mature students are fit for online learning, or it is possible for students in need of remediation, not for high achieving students.
Whatever the pros and cons are when making decisions on virtual education, parents and educators intending on integrating technology in their children’s learning should first of all consider what their basic objectives are. On a casual Google search, one can find lots of sites offering virtual education through learning platforms called learning management systems (LMS). The focus should be on increasing student outcomes, and not on any perceived benefits.
That brings this discussion to the second part: Integrating Educational Technology 2:Considerations parents and educators should make before going virtual.
The life of an illegal immigrant is fraught with apprehension. When caught, he/she will be imprisoned and thereafter extradited. So much time, money and effort seeking for greener pastures gone down the drain. Some have even died in the process. To survive and succeed, illegal immigrants have allowed themselves to be exploited financially, mentally and physically. The same fate could be faced by a species of Maculinea butterflies, a predatory parasite on ant colonies, the Maculinea arion.
Ants are social insects. They live in colonies with a queen ant that ensures the generational continuation of the species by giving birth to young ones, a group of worker ants who are sterile females that produce the food for the colony, defend the colony and the young. Then, there are the unfortunate male ants whose only purpose is to mate with the queen and die after a mating ritual. An ant colony is one of the most organized social structures in insects of order Hymenoptera.
There is another group of winged insects, butterflies, order Lepidoptera, who produce larva like the ants. Like I said unlike ants they are winged. One family, the Maculinea butterflies have learnt how to depend on or parasitize the ants. How does the Maculinea do this?
Maculinea can't do this, or they'll be caught!Credit: latimesblogs.latimes.com
A Maculinea lays its eggs on plants where you are likely to find an ant colony. These eggs later mature to the larval stage. When the larva falls off, it looks to the ant colonies for nutrition by corrupting the communication signals which the ants use to organize their social life in order to gain access to the colony.
The butterfly larvae hack so perfectly at the gates of the ant colony to be accepted. There are two types of larvae. Those that are socially accepted, or what are called cuckoo parasites, and those that when they have been accepted into the ants colony, go into hiding and look for opportunities to feed on the young ants, or broods, when no one is looking, the predatory parasites.
What is most interesting about these butterfly hackers is that the successful hackers are the cuckoo parasites. They emit a sound like the queen ants and become accepted by the ant colony, are treated and feted like queen ants. In brief, they achieve a high social status in the ant colony. One such butterfly is M. alcon. The predatory parasite butterflies cannot achieve this because the sound they have hacked into can only give them a gate pass into the ant colony and not social acceptance.
So, how does the predatory parasitic butterfly, M. arion, survive? Possibly by subterfuge - sneaking on broods at inopportune moments or conniving with defense worker ants to be exploited – notably, living off its wits. That wouldn’t be for long though. When found out, they would possibly be eaten or killed.
A predatory parasitic butterfly like M. arion can learn so much from illegal immigrants who have known how to evade the police. Who will do the teaching is the unanswered question.
What are the limits of love, in order words, what are those things that could happen, you or your loved one could do, that would kill love or dampen it?
I cracked my brain and the first answer that came up was infidelity. I think that's the major killer of love. Infidelity includes adultery, unfaithfulness, and betrayal.
Another, as the cartoon below portrays is attaching too much meaning to physical appearance. When that mortal flesh starts to show signs of aging, most persons start looking, which is wrong, somewhere else.
Can you add to the list? The comment box is below, or you can join the facebook group or join my group on whatsapp by writing your phone number on the comment box below.
