Learning Curve

straightening the curve

Archive for February, 2009


Highlighting Student Voices: Scott Miller

Several parts of a knife provided with numbersImage via Wikipedia

Cutting Edge Technology

By far, the most valuable technology ever made for society is the knife. Since the beginning of time the knife has helped carve mankind through the ages. Because of this tool man could assure his survival. Using the sharp tool humans could cut materials or objects to help build shelter or make clothing. A more known purpose for the sharp tool was as a weapon or hunting tool, early people would fashion this sharp tool to a bone or wooden handle for easier grip and use to hunt for food. As time went on the knife had been turned into a more conventional tool, being used at the dinner table to cut foods. For some countries the knife was symbolic. The blades importance has only grown through the ages and the modern world its usefulness hasn’t lessened.

The survival of man was greatly assisted by the knife. Without this tool hunting and gathering of food would have been dramatically more difficult. The sharpened rock or bone that was the knife could be attached to a long stick to increase the range that the knife could be used. This is how the spear was created. In a time where something as simple as being able to cut down a limb of a tree for shelter, the knife was extremely useful. It was also used to cut lengths of skins to stretch to make shelters from the elements. During the cold winter seasons the knife was used to cut up the pelts of hunted animals and used to keep people warm. The knives usefulness in everyday life was extremely important.

As time elapsed the blade was transformed into a weapon of war. Countries rose and fell to the blade of a knife and its counterparts. Because the blade many countries waged wars and people more were killed. This was not the main purpose of the knife but was inevitably what it was used for. Even though the new weapon was used for killing the killing sometime brought on peace so in a sense the knife was a peacemaker. Eventually the knife was made longer and crafted into a sword and then shaped into different molds to provide better uses. Up until this day the knife is still used for both practical and lethal reasons.

Practically every nation in history used the knife, whether it is for war, food, or symbolic causes. The blade was seen everywhere, in some European countries carrying a blade meant you were a free man and they were often ornamented with inscriptions and jewels. The Knife was also used in religious ways, to some cult groups rituals were performed with a knife. In some it’s used to kill a sacrificial animal, or just as a prop. In some places Lord of states carried personalized knives that were inscribed and decorated for them. The jewels and decoration would symbolize their status. Today the knife is still used as an ornament to some militaries. And still used for close-quarters combat by armed forces worldwide.

Undoubtedly the knife is the most valuable technological invention mankind has ever seen. Without this sharpened tool we wouldn’t have made many things we have today. Cut cloths, kitchen knives, and some fashioned weapons we’ve seen are all because the knife. In its long history this small blade has served mankind with hunting, shelter, war and no doubt peace. It has played many roles in the world. Spanning from symbolizing stature to showing freedom the small tool played its part. It has helped shape and carve humankind through the ages and will continue to serve us in the far future. This is the tool of choice that rose above to be the best.

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Websites William Kennington Found Interesting 02/15/2009

Posted from Diigo. The rest of my favorite links are here.

Brinson + Stehly + 16 SHS Students + Presidents’ Day Weekend = NAIMUN 2009

What am I missing this weekend? A best friend and colleague and 16 wonderful students in Washington, DC, at NAIMUN, the largest model United Nations in the United States. Nothing can replicate the real-world higher level thinking and speaking skills that this UN simulation creates for thousands of students, and our 16 are more than up for the challenge. From emails between us, Jennifer Brinson tells me that the students have a chance at an award, although competition from other schools who have a Model UN year-long course in their curriculum makes winning a tremendous challenge against the odds. (But more about their experiences in another blog, student written and hosted on my two school blogs).

In the past few years, I have tagged along. Some say that Brinson was bringing her press corps with her, but she is equal to that task alone with the launching of her new blog, Education, Technology, and Fun. This year, for many reasons, I opted to remain behind. Much good has come from that decision, including launching Katie Stehly as Brinson’s new helper. And that makes much sense, since Stehly is a history teacher at Salisbury Middle School, and definitely technologically intelligent as a grown digital native (and Salisbury High School graduate). But do I miss being in the moment–absolutely. Am I happy with my decision–definitely. There comes a time when you transition to a place between career and family, and I am finally attempting to do what I should have done a while ago: make family come first.






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Highlighting Student Voices: Ally Habrukovich

Image representing AOL as depicted in CrunchBaseImage via CrunchBase

The Door to the Information Highway

Throughout history there has been many technology advances, but by far the most important advance was the Internet. Without the Internet, we could not gather information in a matter of seconds. It has developed into the most advanced object in the world. So many aspects have been invented to further the development. When the communication through telephones fails, the Internet is there. What started out in 1946 has developed into a phenomena that has taken over the world and has helped out society by furthering education. Little did we know that it would soon be the number one go-to device. It has benefited society and has opened many doors to the information highway.

The Internet has millions upon millions of information seeping through every little crack. With all of the search engines and the websites that have been developed, we can find information in minutes, even seconds. Looking up one single topic now barely takes hassle. Before, you would have to look the topic up in an encyclopedia. Now, you can type the topic in on google and you have hits for every aspect of that topic. Developers have figured out ways to make it even faster and more effective. In the beginning, the internet connection was very slow and these days it takes nanoseconds to connect. Not only did they provide a faster way, but they’ve started a new way of communication.

The internet has connected people throughout the world. Things such as, AOL, MSN, and skype, have created a bond with people you never even imagined you would be communicating with. Granted, cell phones have been created and seem to be in everyone’s hands. Yet, the internet is there when the phones are not. It has opened so many passage ways to other country’s and their culture through a click of a mouse. Communicating with other countries only takes logging on now instead of writing letters and waiting for the postal service to send them. Who ever would have imagined that the internet could connect you to someone in China? Not only is the internet useful through communication, it furthers education and intellect.

The internet has become one of the leading providers in schools. Classrooms are now being equipped with their own computers and laptops to use. Teachers can use the internet for lesson plans, homework, and projects, instead of using papers and encyclopedias. These days, the internet can be used to take online classes and cyber school. It has been used to further education by introducing technology to the curriculum. Such programs have been proven to make education for interactive and effective. Little did we realize that when we introduced technology, we would cause one of the leading lessons in schools today. Using the internet for education has caused so many interactive, advanced learning in schools and universities, yet years ago, we didn’t know it was possible.Bringing about the internet has been one of the most important advances of technology. It has benefited society and has opened doors for the future. The internet is only going to continue to grow. The world still has so much to develop and change about technology that some day the world as we know it will not be the same. Technology still has so many new doors to open and discover. The internet is only the beginning of what is to come in the future. Yet, it is the most important invention to further advance technology.







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Websites I Found Interesting 02/14/2009

Posted from Diigo. The rest of my favorite links are here.