Wednesday, April 19, 2017

Using Digital Education Technology In Today's Analog School

It's mind-boggling: more than sixty percent of our first graders will some day work at jobs that are not even created today.
We can't even imagine what kinds of jobs exactly might those be, but one thing is for sure: it will has to do with technology. That's why every child needs to learn how to use technology.
It is important to note right away that this enormous emphasis on technology use does not mean that the teachers will become less important, quite contrary. Technology is here to be used as a tool by teachers and empower them to deliver lessons in a way that the old analog school, still stuck in the last century, is simply not able right now. Teacher are indispensable as the most powerful motivators that exist to actually get children to learn, using the most modern technology or not.
Examples of using education technology in practice include, for instance, incorporating rich media and online resources as means of accessing knowledge. Even games can be used as education technology, especially adaptive software that is made to be greatly interactive. Classroom assessment tools can enable teachers to immediately spot the gaps in their students' knowledge and tailor their teaching accordingly. Data analysis and management tools can offer valuable feedback that assists teachers and school leaders in better information management.
Some studies have found that when technology is involved in learning, the students are more engaged in knowledge acquisition. Since technology in the classroom offers specialized learning, struggling students are more likely to catch up with their peers when they can use education technology.
Of course, it is impossible to talk about education technology without at least mentioning e-learning and the MOOC (massive open online courses) revolution. They are giving the students around the world the unprecedented access to the best schools and best teachers available today. At the moment, MOOCs are used in higher education almost exclusively, but in the not too far off future they may be used from kindergarten!
It is hard to stress enough how important is incorporating modern education technology and all it can offer (we're only just starting to scratch the surface on its possible uses and benefits) in today's school.
Expenditure on technology in schools is steadily rising every year, and around the world. Mobile technology, such as tablets and laptops are contributing to this rise the most.
School leaders obviously firmly believe that investing in education technology is the way of the future.
http://edtechnologyideas.com is an education technology peer-reviewed journal that publishes papers focused on new uses, ideas, and theories related to education technology in schools. Published bi-monthly, this education technology journal is free to access, submit, and publish.

Past, Present and Future Evolution of Technology

These days, tablets, computers and Smartphones run our lives, but in a short time, the market has exploded with technology more than most people can imagine and to the point that they cannot imagine being without it. To understand the evolution of this technology from the dark ages to today, you should began with understanding how it evolved. Technology was born out of a purpose. An example would be in the creation of search engines, which are used to sift through all the massive quantity of online data.
As upgrades are made to technology, it combines with the present technology and creates a better technology that it was before. As this continues to happen, technology evolves to the point that it is an essential thing to have. Present technology continues to evolve into being even greater and more powerful. As fast as technology has evolved, many people have to struggle to keep up. Below is a short overview showing you how fast technology and the internet have evolved in recent years.
The Past: Back in the 1990s, the internet was something new that most, but not all, businesses and households had. If you were living at that time, chances are high that you remember the sound of the extremely slow dial up signal that would connect you to the internet. Technology began to take off when more people discovered value in the internet, especially when access eliminated the need for a phone line. With the advancement of webpages, most people had either a Tripod or Geocities webpage.
It was during this time, blogging started on the consumer level making sharing information much easier. Rather than using a floppy disc or CD-ROM, people started using either email or a USB drive to store and share large files. As more new technologies began to pop-up, they would combine to form a faster, stronger and better technology. With every new technology and internet development, people's lives, were changed, as well as the way they work and operate.
The Present: Since those early days of dial up, there are very few places you cannot find the internet. Rare are the days now that Wi-Fi internet cannot be found at the library, coffee shop or place of business. Even if you cannot find a Wi-Fi signal close enough, many people still can access the internet with their cell phone or Smartphone. Because of the anytime/anywhere internet access, most businesses have created for their customers, web applications, or apps, that will answer most common needs. Consumers can use these apps to do everything from keeping track of food portions to sending large amounts of information with just the click of a button. One difference that is most noticeable with today's internet is its ability to be personable in a very impersonal setting, while improving the way people engage with each other online.
Even though the internet is superficial, it is a form of communication that has helped to keep people closer when they may have lost contact otherwise. You can even have face to face conversations via video/web conferencing, which bridges the geographic barriers. Businesses can also communicate with customers on a more human level and without the need for long distance travel, they can communicate face to face with people even on the other side of the world. Due to all the new technologies people use to access the internet, each other and information, the future looks promising for more technological developments.
The Future: With every present technology that is bound together, they are developed into other technologies that are even greater for the future use of both businesses and consumers alike. Future technology will undoubtedly be able to accomplish more, be even faster and will make work easier. Tablets, Smartphones and other smart devices will keep on evolving to work better together.
These devices will be able to automatically share information and limit the need for human involvement. Rather than store everything on a single device or online, most companies and people will put their companies on the cloud. Not only will this give a huge potential to change how companies do business, it will also change the traditional way an office looks as well as the way people and businesses interact.
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Getting Your Kids To Love Science

It seems that kids love to do anything and everything, but schoolwork and science is just another extension of schoolwork, or is it? What kids might not realize is that science is all around us in our world. While kids may not realize it science includes outer space, growing flowers or vegetables, animals, and even dinosaurs. So pretty much any thing you do with your kids whether it is going to the park for the day, going to the zoo or going to the animal shelter you can turn it into a science lesson, most of the time without them even realizing what you are doing.
Because kids are naturally curious it is easy to get them to love science because science will give them the answers to the numerous questions they have. One of the keys to getting your children interested is to get them to enjoy reading, while a lot of science can be hands-on you still have to do research and you also have to be able to read the directions. Kids who do not like to read will not have much fun researching information or worse they might not read the directions for the science projects that they want to do.
One of the keys to getting your kids to love science is to start early. Do not wait for school to start before trying to teach your child about science. Start teaching them stuff at a young age. The great thing about science is that you can gear it towards any age. For example when you are taking a walk in the spring you can talk with your child about why flowers are starting to grow this time of year. Or in the winter when your preschooler asks why their snowman melted you can explain to them about what snow is and why it melts.
Another important thing is to take advantage of your child's natural curiosity. Kids love to ask questions, they always want to know how something works, why something does that, how something is made, and anything else that they can think of to ask. Rather than telling them the answers you can ask them what they think the answer is. Getting the right answer is not as important as letting them think the process through. Giving them this opportunity will make them feel good about themselves, which can lead to a love of science.
Part of getting your kids to love science is to become actively involved in what they are doing. This lets you spend quality time with your kids something both of you love to do. Simply set aside a weekend and do hands-on projects with your kids. For example you can bake cookies with children and teach them about how mixing the ingredients together turn the separate ingredients into something else entirely. You can also teach them about temperatures when the cookies are in the oven. Another great science project for kids is planting a garden, include them in all the steps and let them help you tend it. During the different stages of tending the garden talk to your child about what you are doing and why you are doing it. Or if they are old enough ask them about the processes, this can even work with preschoolers.
Getting your child to love science can be fun for the both of you. And who knows you might find that in getting your child involved in projects you love science too. Just remember to keep the projects at an age appropriate level, but also make the projects challenging so your child does not grow bored.
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Faith And Science-An Unnecessary Battle

The battle fronts have been the same for hundreds of years, each side wrongly claiming the beliefs of the other to be heresy and seeking any means other than reason to defeat them. Juries, federal court, ballot boxes, kings, mass propaganda, even punishment have been used to try to wipe out the dissenting opinions, yet they continue. For the purpose of this article, we'll define true faith and true science, apply those definitions to the current battle lines of evolution and environment, and discuss the possibility of a reasonable consensus... all in one article. First, we must dispose of fake faith and fake science to remove the noise and confusion of extremism from the issues. In doing so, I run the risk of offending religious people and scientists, alike.
Real Faith-vs-Fake Faith: For the purpose of this article, real faith is pursuit of the truth through belief in a God, superior to humans, who created us and the universe, who is the repository of all truth and knowledge and who gave us the rights and responsibility to care for the Earth. Real faith is expressed when we seek the truth from our Creator, love and help each other, and conserve and protect our environment. Jesus Christ defined real faith when He said that the whole law of God is summed up in two rules...Love God...Love your neighbor as yourself. Fake faith is when we use the mantle of faith, with our titles, robes and political influence to promote extremist views and to condemn and punish others who don't agree with those views. Great recent examples of fake faith are the Inquisition, Islamic extremism and religious leaders like those claiming earthquakes, terrorist attacks and hurricanes are all God's punishment for our "sin." When real faith is combined with extremism, it becomes fake faith. Real faith treats with love and patience, those who disagree. Fake faith tries to shut them up before the truth becomes obvious.
Real Science-vs-Fake Science: For the purpose of this article, real science is the pursuit of knowledge through a system of empirical investigation and testing. Real science is expressed when we seek to prove every theory by exhaustively attempting and failing to disprove it. Fake science is a lot like fake faith. That's when we use the mantle of science, with it's letters, lab coats and political influence to promote extremist views and to condemn and punish others who don't agree with those views. Some great recent examples of fake science are the court battles to prevent the teaching of any theory but evolution in schools and the massive worldwide effort generally described as global warming.
As an example of what I've been told is typical among the academic class, Dr Robert Lee, published in the Australian Rationalist number 70, an 11 page article containing about 4 pages of his scientific specialty, 1 page of footnotes, and 6 pages of heavily biased political opinion. At one point he says "No reasonable person these days can deny the truth of global warming or that it is the result of human activities." As good as I assume he is in his specialty, his statement is fake science because it seeks to shut up those who disagree by calling them unreasonable. This is how fake science is similar to fake faith, it seeks to quiet dissent before the truth becomes obvious. Real science welcomes opposing theory because it provides a new opportunity to advance knowledge.
Evolution In Light Of Faith And Science: Evolution is one of those theories who's detractors got shouted down over a couple hundred years of history until it is now accepted as fact. Yet, real science will tell you we have absolutely no empirical data that proves evolution or disproves it's chief competing theory, called "Intelligent Design." First, we have no reliable dating method beyond 10,000 years because there were no records kept. For those who say the fact that we can see stars millions of light-years away is proof of our age, I would ask when we measured the distance? Let's say the stars are that far, though, who has proven the Universe wasn't created in motion with all the light waves in place? You know...a pump has to be primed with water before it can pump anything. Maybe that's the way light works. Where is the empirical evidence of intermediate species? I know now we're altering species through genetic manipulation, but, have we created an atom out of nothing? Have we taken a mixture of amino acids and created a new single-celled organism that lives and reproduces? How can we say with any seriousness that we know how it happened, then? I'm not trying to disprove the theory of evolution, just to say that it has not been proven by the rules of real science.
Those of us who believe that we and the Universe were created by God are acting in faith. The surprise is, those who believe in evolution are acting in faith, as well. One places their faith in the intelligence, power and inerrancy of God. The other places the same faith in humans. Given your knowledge of human events, past and present, where do you feel we should place our faith...in humans or in God?
Environment In Light Of Faith And Science: Considering that 40 years ago the climate experts were worried about a catastrophic event called global cooling and predicting a new ice age, it's amazing to me that the global warming advocates get anything beyond a sympathetic pat on the head. Still, this theory is gaining worldwide acceptance as fact and as the basis of policies to massively restructure the world economy. Again, I'm not going to try to disprove the theory, just to show that the theory has not been proven according to the tenets of real science. The question of warming is unproven scientifically, because of unreliable temperature data beyond 100 years ago, coupled with biased data on ice caps and sea level. North pole shrinkage has not been balanced in the data with the increase in size of the Antarctic continent. There were no historical sea level measurements taken to support the "rising" sea level claim. Even if it were rising, the data doesn't account for other possible causes, like wave erosion and sub-sea geological events.
But, let's assume the world is warming and the sea is rising as they say. No empirical data exists to prove this is anything more than a normal fluctuation of our environment. The factors involved in this are vast. The sun's radiation, volcano's, space dust, the total bio balance of carbon dioxide and oxygen and many other factors are interrelated and interact with each other as they fluctuate. To say we understand how all of this works is a gross exaggeration...we can't even measure most of it. To say humans caused it...well...you can draw your own conclusions. I don't recall the source, but one global warming expert I recently read, stated that we know so little about how all these factors interact that any "solutions" we adopt now could cause the very global warming we're trying to prevent. The whole ethanol issue serves to demonstrate his point. After science insisted for decades on the environmental benefits of ethanol, laws were passed to force us to retrofit our energy, automotive and agricultural industries to use it. Now, further studies, considering the whole production and shipping process empirically prove that fossil fuels are less environmentally harmful and less costly. Global warming is well worth a serious investment in study...but just study...until we're doing more than guessing.
This doesn't mean things can't be done for the environment. Most of what the global warming extremists claim to want are just good conservation practices. True faith and true science have absolutely no disagreement on the ideals of conserving resources, reducing pollution, finding alternative and renewable energy resources, etc. These are goals we share! People of faith have a great sense of responsibility for the environment and everything in it...we believe we were given that responsibility by God. In fact, introducing a fake science issue like global warming into the discussion makes it more difficult to work together to solve the real problems. There really isn't a battle between true faith and true science...we just have to get past the extremism.
Finding Knowledge And Truth: Both faith and science have their "boys who cried wolf." Their rants serve no purpose but to destroy the credibility of those they claim to represent. Unfortunately, when there really is a wolf, no one will believe it. As our two issues point out, if scientists stick to true science and the faithful, true faith, we can find much in common. All the background political noise of fake science and fake faith are removed and we're left with the pursuits of knowledge and truth...which are the same thing.
Truth without knowledge is useless. Knowledge without truth is delusion.
Jesus said, "if we continue in His teaching we will know the truth and the truth will free us." We must know the truth before it can free us. We must continue to pursue the truth to ever have a hope of knowing it. The faithful pursues truth from a spiritual perspective and the scientist, from the physical, but we both seek to grow in our knowledge of the truth. In this pursuit, by resisting the distractions of extremism, we can learn and grow and work together in trust, to build a very promising future for all of us.
Glen Williams is Webmaster for http://www.web-church.com an Ordained Minister, Founder and CEO of E-Home Fellowship (EHF), Inc. He has been active in ministry since 1989. You can comment on his articles at Web-Church Christian Forums


Special Education and the Importance of Collaboration

Collaboration means working with an individual or a group of individuals to achieve a common goal. Its importance is most visible in education. Every day, teachers work together with their peers, school counselors, and other staff for the success of each student. And when it comes to special education, collaboration becomes the single most important thing for a teacher.
A teacher for special education has to collaborate with school administrators, general education teachers, school therapists, psychologists, and parents and guardians. Students with mild disability have now been included in regular classroom teaching, according to the provisions of the Individuals with Disabilities Education (IDEA) Act. This has led to general and special education teachers working together, often with the help of the best fun educational apps. The role of the educator in a general classroom, involves teaching the curriculum and assessing and evaluating special children. It's important that a the educator brings in a set of personal skills to enhance student learning. Skills of both the general teacher and the special educator should come together to help a student.
A special educator has to work closely with the school management. It's a vital part of the job. Working with the management will help the special teacher follow the necessary laws and procedure, work with individualized education plan (IEP), and make sure that special children are accommodated in the appropriate classroom. It's always important to forge a strong relationship with these people for ensuring the success of a special student.
Working with parents is a major challenge for all special education teachers. It's important to make strong and regular contact. It's a nice idea to allow parents come and volunteer in the classroom, so that both the educator and the parent can help the children. A special child can obviously relate more to a parent. If parents explain the use of the best fun educational apps for kids, it's likely to be more believable to the children.
Working with school therapists and psychologists is another key collaboration of a special educator. A therapist can inform the educator about the limitations of a special child. He/she may even recommend the best fun educational apps for kids so that special children pick up social skills faster. The educator, on his/her part, can update the therapist on how a child is progressing. The therapist is also responsible for diagnosis of a special child.
The work of the school psychologist is also largely similar. They too test children for disabilities and ensure that the IEP is being properly followed.
Collaboration is an important part of a special educator's job, regardless of which part of school education he/she is involved with. Whether it's working with the school administration, other teachers, parents, guardians, counselors, or therapists, a special educator has to work as part of a team for the betterment of special children. The needs of a special child are much different from that of a neuro-typical. Besides, each child is different. The best fun educational apps can keep the child engaged besides imparting important social skills.
learning mobile app can be of great help to autistic children. The internet has some great apps for kids for android and iPads.


Educate Customers: 11 Ways Of Educating Clients In Your Business

Educate customers to increase sales and profits in your business! Always bear that in your mind! And give it first priority when you start a business! To effectively educate your customers, research about what they need to know first. Secondly, use the information you get to select the most effective ways of conveying it to your targeted customers.
How do you educate customers?
There are a number of methods in which you can educate your customers. Some cost money while others don't. Let me share with you 11 most effective ways of educating your clients.
- Write articles
Article writing is one of the most effective ways in which you can educate clients. If you have a website, posting educative articles does wonders. If you don't have a website, you can still write articles and post them in local newspapers. This helps your potential customers to learn about your products or services.
- Offer samples
Samples offer a chance to your potential customers to learn more about your product/service. For instance, giving a free trial of a product you sell online is one way through which you can educate customers.
- Share information on a CD
Prepare your information on CDs. This is easy. It's a method used by many people. You just have to look for your targeted customers and give out CDs to them.
- Write a book
Educate your customers through writing a book about your products or services. Most successful entrepreneurs have written books on the products they offer.
- Run talks
Educate customers through talks. You can organize these talks at your own business. You can also organize them on a special occasion. Look for opportunities where you can talk to your targeted customers.
- Participate in exhibitions to educate customers
Exhibiting at conferences and shows is an effective method to make contacts with decision makers in organizations and businesses. Normally, such exhibitions attract people who are hungry for information. Take advantage of them! Use them to educate your clients!
... what else can you do to educate them?
- Give online demonstrations / presentations
Do you have a website? You can educate customers by sharing information on your website in form of presentations. When people visit your site, they can easily learn about your products / services.
Not having a website? Don't worry! Join social networks like Facebook! For instance, you can create a Facebook page. Ask your customers to like it. Post there educative information regularly! Videos are good indeed for this kind of task. Don't like Facebook? No problem. Other social networks like LinkedIn, Twitter, etc... can serve the same purpose. Join one of your preference!
- Frequently Asked Questions (FAQ)
FAQ is a very effective method you can use to educate customers if you have a website. Most businesses with online presence use this method.
- Offer training
Training is so much used to educate customers. For instance, if you promote health products, you can organize a training at your own business to train people on the products.
- Give demonstrations.
Use demonstrations to educate customers about your business. There are various ways of doing this. Your challenge is to look for the most effective ways to deliver your message. Be creative! You will win!
- Use teleconferences.
Teleconferences are meetings with two or more participants using more sophisticated technology than a mere two-way phone connection. It can be an audio conference or a video conference. Teleconferences are a modern method used by an increasing number of businesses to educate customers.
Finally, as you educate customers in your business, you should be creative with your approaches. Find out what your customers already know about your business! Find out what more they need to know! Select the best ways to deliver the information. Deliver it continuously! Make a follow-up on the effectiveness of your customer education!
Charles Kiyimba is a businessman and a passionate blogger who shares with you his business experiences at Goleza Designers Blog. Visit today to get FREE knowledge, skills and ideas on business, marketing and personal development!


Friday, August 8, 2014

Improving Noise Reduction Technology With 3D DNR

The chip inside your camera is constantly picking up noise from interference and byproducts produced by other circuits and electronic components within it. These noise artifacts can translate into images and video as fine static, snow or fuzzy images.
Digital Noise Reduction (DNR) is a method by which the camera's imager digitally removes noise from the image. 3D DNR is an advancement of this technology which enables noise to be filtered even more effectively from the image, even in low light conditions.
There are two types of noise that affect your security cameras - Salt and Pepper noise and Gaussian noise.
Types of Noise
Salt and Pepper noise is produced when a CCD imager overheats or can be produced by dust particles inside the camera. The artifacts randomly occur and bear no color relation with the surrounding pixels. Consequently, this noise appears as dark and white spots in recorded video.
Gaussian noise is produced by random interference generated by the movement of electricity through the electric components in the camera. The pixels are slightly off from the original color of the objects in the scene. It is a random distribution of artifacts that makes everything in a recorded scene seem soft and blurry.
'Traditional' DNR
Traditional DNR technology utilizes temporal nose reduction. Temporal noise reduction basically compares one frame to the next and removes any tiny specs in each frame that do not match. The idea is that by blending the frames, the overall noise content in an image is reduced.
Generally, traditional DNR only removes the noise and unwanted data found in the "front" of a scene. This means that only the objects in the foreground of the scene are processed to reduce the visual noise, and anything in the background remains unprocessed.
A good example of this is viewing a parking lot at night from a business. Objects that are closer to the camera, such as vehicles or people approaching the camera are "processed" to remove unwanted noise and snow. Any object in the background is unprocessed for digital noise and appears snowy.
What's Different About 3D DNR
3D DNR takes traditional DNR technology a step further. Not only does 3D DNR handle the traditional frame-to-frame noise reduction, but it also incorporates spatial noise reduction.
Spatial noise reduction compares a pixel with its neighboring pixels to detect and remove unwanted noise found within the frame. It processes the entire image to remove digital artifacts and grainy appearance while better maintaining image clarity and sharpness.
So in our example, the entire scene is processed so that every part of the image is clear and noise-free.
Benefits of 3D DNR
The benefits of 3D DNR are very similar to those of standard DNR.
First, 3D DNR delivers an even cleaner signal than DNR, resulting in greater disk space savings - so you can store much more video evidence on your hard drive.
Next, cameras equipped with 3D DNR technology deliver sharper, more accurate images, making it easier to identify suspects.
Finally, 3D DNR technology makes it easier for your camera to distinguish between true motion and image noise - allowing for your DVR to be more efficient in motion detection - especially in low light conditions.
Jake Lahmann is the VP of Technology for Supercircuits, and is an expert in video security technology. He is widely known for his industry-leading views on the use of covert camera technology and has written articles for publications as diverse as Security Product News and Law Enforcement Quarterly. Prior to Supercircuits, Jake spent 6 years in federal law enforcement, including 2 years drug enforcement in San Diego.