Sunday, 20 April 2014
Wednesday, 9 April 2014
what is the impact of technology on the developing child? Children's developing sensory, motor, and attachment systems have biologically not evolved to accommodate this sedentary, yet frenzied and chaotic nature of today's technology. The impact of rapidly advancing technology on the developing child has seen an increase of physical, psychological and behavior disorders that the health and education systems are just beginning to detect, much less understand. Child obesity and diabetes are now national epidemics in both Canada and the U.S., causally related to technology overuse. Diagnoses of ADHD, autism, coordination disorder, developmental delays, unintelligible speech, learning difficulties, sensory processing disorder, anxiety, depression, and sleep disorders are associated with technology overuse, and are increasing at an alarming rate. An urgent closer look at the critical factors for meeting developmental milestones, and the subsequent impact of technology on those factors, would assist parents, teachers and health professionals to better understand the complexities of this issue, and help create effective strategies to reduce technology use.
Thursday, 3 April 2014
Use of education technology is a
somewhat problematic premise, because it has generated a heated debate on
whether it helps or hinders learning. Recent dramatic increases in technology
in our society have led to proliferation of technology in the learning institutions
(from elementary school to the graduate school) at a rapid rate. Integration of
technology in schools has changed today’s education and also the way teachers
and students use their classrooms. These changes have both positive and
negative impact on learning. Here is how technology helps and hinders
education.
How Technology Helps Education
Technology has revolucionized how teachers teach and how
students learn. The importance and benefits of education technology to the
teachers and students cannot be ignored. Technology has made it easier for
teachers to impart knowledge to the students and for students to acquire it.
The use of technology in schools has also made the process of learning and
teaching enjoyable.
Technology
as a Teaching Aid
Just a decade ago, teachers used
chalk boards, then progressed to white boards and now they are using smart
boards. Smart boards are advanced boards which allow teachers to teach and
share information with students in a multiplicity of ways. Computers audio-visual
capabilities from PowerPoint presentations and other animation software are
used to present information in an interactive manner which invites greater
interest from the students. Moreover, use of projectors, screens and addressing
systems (speakers and microphones) allow teachers to teach a large number of
students simultaneously. Studies show that these teaching aids increase
concentration levels of students and have led to improvements in student class
attendance.
Easier
Accessibility of Information
With internet being a vast
information base, students are finding it an effective tool for acquiring
knowledge. Students can now retrieve all types of information easier and faster
than ever before via their personal computers or cell phones.
The Internet has given education a
new dimension – distance learning and online education. Students no longer have
to physically attend classes to be a part of one classroom. They can attend a
class virtually at the comfort of their home. Numerous educational institutes
are currently offering online courses, where students interact with their
teachers over the internet and access learning materials from the institutions’
website.
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