Technology And Online Education

I guess it isn’t difficult now to relate technology with online education. Online education has grown from an infant to a teenager and then to an adult along with the growth of technology. Now is the time when even the traditional “brick and mortar” principle following schools are implementing technology in their teaching methods. Technology is the building brick of the online education system. It enhances the capabilities of an online institution in imparting education more effectively and efficiently.

Technology in online education is not just limited to means used for delivering lectures and checking assignments and papers, but is more far spread. The introduction of Medias like blogs, wikis and forums etc has added the cherry on the icing. Students now communicate with other students from all over the world. They showcase their talents on these blogs and forums. Their talents can be in the forum of articles, researches, journals, designs etc Blogs and forums allow all sort of material to be showcased. This way, students reach a much wider horizon. The chances of their talents being recognized and appreciated increases without approximate. They not only share their information but also learn a lot from other students views and additions. They learn to improve. They are faced with more job opportunities than ever.

Technology also improves social networking. The internet, the biggest venture of technology, is a place where people come from all over the world. One particular site may have visitors from Kuwait, Malaysia, Africa, Honolulu and where not! Using the social networking sites specially tailored for students, they can participate in online classes, debate with experts and other students. This way they increase their opportunities for jobs as well.

The next advent of technology, the mobile phone technology, virtual worlds and educational gaming technology have just come into scenario. However these three ventures are predicted to be the next boost to online education. How? This will be seen probably in a very less time. May be just after a couple of years from today, we will be talking about imparting education through mobile phones! Remember this is a technology world now. Nothing is impossible. One thing termed impossible today may be difficult after 10 years and very easily possible after the next 10 years! Technology doesnt remain the same for more than a decade. It advances faster than any other thing.

Thus distance education will also grow with the same speed as technology. They both are interrelated. So as online education is growing with every leap of technology, why dont you check out a topic that appeals you the most? This is the best time for it.

CATEGORIES : Science & Technology/ AUTHOR : tadalafilcialispill/ 0 Comment

How To Develop A Science Fair Hypothesis

Science Fair Hypothesis

Younger students will often participate in science fair by presenting a science experiment that has a predictable result. That is, these age groups will follow instructions and use commonly found materials to demonstrate a fact or interesting tidbit about the nature of biology or chemistry. Older students, however, have advanced beyond simply using experiments that have already been done thousands of times before. At this age they will often be required to develop a science fair hypothesis and take all the necessary steps to prove or disprove that hypothesis. This requirement is designed for the older students because they have developed the learning and thinking abilities required for analysis and application. These higher order thinking skills are used to develop the science fair hypothesis and put that hypothesis to the test.

A science fair hypothesis can be developed around any topic related to science. One of the most popular science fair hypothesis categories currently being explored by older students is in the environmental arena. Many students are developing their own creative science fair hypothesis in order to address the concerns of environmental issues. While these topics decreased for a while, they are making a strong comeback, as students want to research a science fair hypothesis that will have a positive impact on the health of the planet. Many of these science fair hypotheses are developed by students at the high school level as an attempt to discover solutions to issues such as pollution, clean water, greenhouse gases and other problems we are facing on the environmental front. The current student body of budding young scientists is very motivated and interested in issues on this topic.

A science fair hypothesis surrounding the need for solutions to our even increasing concern for the health of the planet is one from which we all benefit. While the adult world may view these science fair projects as kid stuff there are others that will seriously consider the findings of these young scientists. Scientists currently working in environmental fields judge many of these science fairs. They are in search of the creative minds of the future generation in hopes of encouraging them to continue their work in testing a science fair hypothesis. What begins in school may just be the solution to our ecological problems on the planet.

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Modern Technology In Sports

What is it about sport that makes it so attractive to people? Is it the adrenaline rush of competitive and/or dangerous sport? Is it the feel good factor of recreational sport; is it the opportunity of socialising with others, or perhaps all of the above? Whatever the reasons may be, sport is certainly getting more and more popular, especially in the developed world.

A major factor in the popularity of sport is the role of modern technology. Improvements in modern technology have resulted in better playing conditions and equipment for players as well as greater viewing pleasure for spectators.

Perhaps the greatest changes have taken place in the designing of sporting facilities – such as modern sports surfaces and improved artificial lighting that offer increased opportunity to play. Modern sports surfaces are low maintenance, therefore low cost, and allow year round use. Professional technical expertise is needed to design and install a modern sports surface. Properties such as its rebound resistance, slip resistance, and shock absorption are measured to ensure that the surface is going to provide optimum playing conditions for that sport, whilst giving players ease of movement and adequate protection from injury. Regular maintenance of sports surfaces, both outdoor and indoor is recommended to ensure safety of players.

Along with an increased number of players there are also an increased number of viewers all over the globe. With the spread of satellite TV, events in one part of the world can be watched real time, in another. Modern flood lighting has not only allowed greater use of sports facilities at the recreational level, but also made possible higher-level competition fixtures such as day-night cricket matches, night-time football matches etc. Electronic score boards, photo-finish timing devices, slow motion replays and large viewing screens have also added to the viewing pleasure of spectators.

Modern materials are used in the manufacture of synthetic sports surfaces as well as sports equipment. Third generation synthetic grass is made from polymers and provides a maintenance free all-weather surface for sports. The use of composite materials makes sports equipment such as rackets and protective gear, lighter and more durable, enabling athletes to further improve their performance. Advances in modern technology have also led to improvements in the design of sports equipment such as trainers and sports shoes, starting blocks for use in athletics, pole vaults etc.

Whilst it is difficult for the average user of sporting equipment to keep up with the latest developments, as a guide in the UK sports equipment and sports facilities and surfaces should comply with British standards. Some governing bodies of individual sports also offer certification to demonstrate compliance with international standards.

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Science and Health Scientist Addresses Cancer Concerns Related to Atrazine

Elizabeth Whelan, President of the American Council on Science and Health (ACSH) posted a great entry on ACSHs Health Facts and Fears blog on the growing attempts by activist groups to convince the EPA to ban atrazine due to cancer claims and other health concerns.

Atrazine is one of the most widely used herbicides in the world. It helps farmers fight weeds on corn, sugar cane and other crops, leading to dramatic increases in crop yields. Without it, our food supply would be in jeopardy. Activists want the public to believe that atrazine causes cancer and birth defects, but its simply not true. Whelan writes:

“Atrazines health and safety record is stellar. The Safe Drinking Water Act requires monitoring for a multitude of chemicals, including atrazine. Levels of atrazine in U.S. waters are well within the federal lifetime drinking water standard a level containing a 1,000-fold safety buffer. The Environmental Protection Agency in 2006 completed a 12-year review involving 60,000 different studies and concluded that the current use of atrazine poses “no harm” to the general population infants, children and adults. According to this same regulatory agency (which oversees pesticide use) atrazine is “one of the most closely examined pesticides in the marketplace.”

Whelan points out that many activists are not willing to accept this assessment and were able to cast doubts upon the issue with the EPA. As a result, last fall the EPA announced it would initiate a re-re-re-evaluation of atrazine and health. These activists will not be happy until the EPA bans this herbicide, which would then open the door for activists to attack more chemicals, claiming they are unsafe.

Finally, Whelan points to the media for “scaring” the public into thinking that these “chemicals” are unsafe and that the manner in which they are evaluated should be changed:

“Many of the recent media chemical scares, like the two hour “toxic” presentation on CNN, argue that a) there are tens of thousands of “chemicals” out there; and b) the current government policy, assuming these chemicals are safe until contrary evidence was presented, must be reversed so that a chemical is considered hazardous until it is “proven safe.” But how do you prove something to be safe? Its like trying to prove a negative it cant be done. The example of atrazine with decades of safe use, thousands of studies that found no harm to humans and years of getting a green light from EPA (which is not known for understating chemical risks) leaves us with the question: After all these evaluations and years of use, if atrazine doesnt meet the criteria for “safety,” what chemical possibly could?”

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Is technology making social anxiety worse

I love video games, I love my computer, and I love my flat screen, but I find myself wondering sometimes if technology is making social anxiety worse. Has the convenience that technology has given to us also hindered us from overcoming social anxiety as a whole? Has technology made overcoming social anxiety even more difficult by placing a virtual barrier between human interaction and physical contact?

We can research and make friends with people online, but there is a lack of human interaction. The advantage of being online is that you can find a community to help you with whatever problem you have, but the disadvantage is the lack of action. We start using the internet as our outlet to being social. There is a huge lack of “real” interaction. We can sit at home and keep ourselves entertained with the hundreds of channels we have. We can live our vicariously through the character we play on video games, hell we can even pay our bills online so we don’t have to interact with another human being.

I love the benefits that are given to us because of technology, don’t get me wrong. I think it’s great that I can do everything I listed above. I love the fact that I can save time and money by sitting at home. I think technology can help and hurt you at the same time.

The way that I figure it, technology is like a fine wine. Doctors say, for the time being anyway, that a glass of wine a day is good for you. On the other hand, If you drink too much, it can kill brain cells and also can cause liver problems. Technology, like wine, can affect your relationships if you take in too much of it and let it control your life.

I think it’s outstanding that I have friends from all over the world that I’ve never met and probably never will, but I think it can also stunt your growth when it comes to getting past the reality of shyness and social anxiety. I realize that technology is a tool we can use to reach out to others but we need to use it wisely and apply what we learn with it, to the outside world. We have to make sure we don’t use technology as a crutch to avoid physical social interaction.

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Create Success Wallace D Wattles Science of Getting Rich book FREE

Want to know how to Create Success ? Well it all starts with the mind! your thoughts are powerful!

If you want to change your results, create a super charged profitable business, create financial abundance and freedom, work from home, travel more, work less, buy more things…whatever you want… you must change your thoughts and open them up to unlimited potential…that is how you start to open the flow of massive amounts of cash to you.

Now if you want to create success you also need a plan. This plan includes having a goal, a vision, having the proper business tools in your hands and finally it requires action!!

I am passionate about helping others learn and apply the universal laws of success, and YES! there are universal laws that help you succeed. These are laws by which the universe governs itself. It is real whether you believe it or think it is huey. So if you want real success and fast and with the least amount of time and effort, then it serves you well to just accept these laws, learn what they are, how they work and work with them and not against them….see that is the real secret to create success!

If you want to create success start with the incredible teachings of Wallace D. Wattles. The concepts are mind blowing. But the power is that we can create anything we desire—The Law of Attraction is at work for us or against us—always! This book teaches you how.

Wallace D. Wattles wrote the infamous “Science to Getting Rich” book in 1903, the book upon which the movie or DVD “The Secret” is based. This is the little green book that Rhonda Byrne refers to in the beginning of “The Secret” the green book that her daughter gave her, the one that she read, that illuminated her to some ground breaking ideals, the little green book that changed her life—drastically—the little green book that she based her DVD and best-selling book “The Secret” about.

Still don’t believe or never heard of the Law of Attraction and how it can be applied to creating huge success? Look at the positive proof of the new age film “The Secret”…wow, there has never been such a spin on a concept…ever.

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The Importance Of Keeping Accurate Notes In Science

Science is a progressive act. This means that progress in science is a tedious process that requires diligent efforts with respect to record keeping because in the case of every scientist, figuring out everything about a field of study, such as any given sub-niche of chemistry, is impossible, even in a lifetime. Record keeping is of utmost importance and accurate record keeping can and will make the difference between work that is successfully continued by a scientist’s successors and work that is not successfully continued.

In the field of science, all of us stand on the shoulders of giants. In other words, we all learn from our predecessors and build on what they have taught us. However, we are able to learn only from those who have successfully transcribed their knowledge in an accurate and concise fashion so as to facilitate the propagation of the knowledge to those who follow.

Accurate lab notes are a must. Accurate lab notes will have a variety of properties including but not limited to:

An accurate introductory description of the process or processes being studied. For the information following the introduction to be understood in it’s proper context, an accurate introductory description has to be described clearly. Why is this subject of interest? What is the current understanding of the subject and why does it need to be studied further? What questions need to be answered before true progress can be made? All of these question should be covered in the introduction.

Clear and concise methodology. The work that is performed or is to be performed must be clearly spelled out for those reading the notes to understand the important steps to be taken to repeat and confirm the results. Each step must be labeled in detail and must be done so in a way that can be repeated using the notes alone. This is important if results are to be duplicated.

Well documented and understandable results. The results that are discovered by the initial experimenter should also be spelled out in clear detail as they may differ from the results obtained by those following them and trying to repeat their work. If results differ, this should be clearly noted by the scientists attempting to repeat the work and differences in results should also be clearly noted.

Objective conclusions. Conclusions should be recorded and based on evidence and results obtained. If data or results have discrepancies, these should be noted and discussed in the conclusion.

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Atx Technologies Car Tracking Device And Its Unrivaled Features

The concept of a car tracking device has been known as a different or independent gadget. However, even phones can still have this feature with help of your mobile phone. An example of these devices is ATX Technologies car tracking device which is installed on your mobile phone. The benefit of this device is that there’s no need for you to have two devices on hand. This is a small gadget was manufactured in 1997 and has been reduced to its size for mobile phones. This employs the services provided by AT&T, a known network provider, so it can give a wider network in terms of tracking vehicles. BY utilizing AT&T services, the price of using this gadget on a monthly basis as been reduced since it will not charge any mobile phone fee. This is good for consumers who don’t like to carry two gadgets while on road.

In a sense, ATX Technologies car tracking device is a project brought about by ATX Technologies in partnership with Standard Communications. The latter produces wireless communication solutions and is situated in San Jose. They will embed the miniature device on mobile phones. With the help of AT&T in providing he wireless services, consumers will get remarkable affordable prices than the usual rates offered by other tracking device manufacturers. What’s great about this device is it can help in locating cars in any case of theft or loss at a flat rate offered by AT&T.

In using this tracking device, the car owner just need to call the OnGuard Response Center. The LS unit will then be activated. The police will be notified after the response center is able to track down the vehicle. After processing the necessary procedures within the police department like obtaining an authorization, the OnGuard Response Center will deactivate the car’s ignition using a remote control. Hence, the vehicle will be stationary and wait for the police to locate it. This is perhaps the most popular and unrivaled feature of the ATX Technologies car tracking device. Without a doubt, this gadget will be helpful for car owners to be confident about their car’s safety.

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Circulating Tumor Cells Technologies With Promising Significance

Circulating Tumor Cells can be found in the blood of patients with primary tumor. These cells are extraordinarily rare and their detection presents a major challenge. But collaboration between bioengineers, molecular biologists and clinicians, many technologies have been developed which can detect CTCs. There are many ongoing research on this which are facilitated by the reports generated earlier. Because of the circulating tumor cells clinical significance, there has been a lot of stress on developing methods that can allow detailed studies across multiple types of cancer and its detection.

Detailed study on CTC technologies shows that this field of biotechnology can offer unique opportunities for the detection of tumor cells in patients with early stage cancer. It also confirms the ability to genetically characterize tumor cells without needing an invasive biopsy, and determine responsiveness to the new generation targeted cancer drugs. Some of the latest reports even discuss the ability of CTC technology to offer the opportunity to study -cancer stem cells- or -metastasis precursors- which were thought to be at the origin of cancer spread via the bloodstream, to define their molecular vulnerabilities and help design new therapies to prevent cancer metastasis.

Clinical research on circulating tumor cells technologies can be considered to be in its early stages and it has a long way to go. This field of research work is getting mass support from private and government organizations and reaching new heights every day. Its remarkable significance in pharmaceutical industry is encouraging many investors and business person to invest in its R&D for discovery of some technologies that really bring some highly effective difference in the process of cancer detection. Hope of a number of cancer institutions and future of cancer patients depend on the development of CTC technologies. The next generation of clinical trials is waiting to be designed based on the upcoming reports.

RI Technologies develops reports on circulating tumor cells technologies which can prove to be a great aid for future R&D. It provides a complete market insight into technologies and services used for cancer detection and serves as a guide to CTC industry. Profiles of more than 150 companies are discussed who are engaged in CTC studies, screening, products or services. Clients can get information related to recent product releases, development, partnerships, collaborations, and mergers and plan their business strategies for smooth market entry. A complete report on future of CTC industry, its estimations and predictions are presented which are relevant to client’s requirements. For more information ask for some sample pages. Visit www.researchimpact.com/MIR036_CTCTECHNOLOGIES.aspx.

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The Many Uses Of Thermal Night Vision Technology

Thermal night vision makes use of temperature to spot a person, animal, or object. This tool detects heat and produces images that reflect the placement of that heat. Most often incorporated into night vision goggles, the technology is used by law enforcement officers and hunters. Though less common, thermal night vision is also being incorporated into video cameras for better night shots. Another place one might find thermal imaging is in detecting mold or poor insulation.

Thermal imaging, especially in the use of night vision goggles, allows a person to see another being without being seen. Unlike older versions of the technology or using flashlights, the light is not visible to the other party. Current gear is also much lighter than previous models.

Law enforcement officers might use thermal night vision to tail a fugitive or investigate the scene of an accident. Often the technology is attached to law enforcement vehicles. This equipment shows heat images from a distance, so long before a vehicle is apprehended; an officer can see the make and model of a car. Military personnel and firefighters also use the technology for their duties.

Thermal night vision is used for security cameras. Security cameras with thermal imaging technology can detect activity in any area, even if it is not well lit. Many security systems come with a simple, wireless set-up and are low cost.

Photographers and videographers also make use of thermal night vision. Photographers use it to take digital SLR images under low light or even during the darkest time of night. Movie directors also use this technology to film night scenes.

Thermal night vision is useful for construction workers and home inspectors. Since thermal night vision products detect heat they can also spot places where there is not enough heat. That helps a person see if the insulation in a building has worn down or is missing. It can also detect radiation leaks.

The same technology aids workers in detecting the potential for moisture and mold problems. If there is a vast difference between the temperature inside and the temperature outside, it can create moisture problems. Inspectors can use thermal imaging to compare the temperatures inside and outside a home, spotting and potentially preventing mold and mildew problems.

Uses for thermal night vision abound. Some common uses are law enforcement, mold detection, photography, and security. It is also used in hunting, particularly in the use of thermal night vision goggles. The technology works by detecting heat and projecting images from the data. In law enforcement, it can be used to catch suspected criminals.

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