MATRIX

Archive for the ‘information technology’ Category

In a nutshell, a few simple steps occur that cause skin blemishes. First, acne occurs when for some unknown reason or combination of reasons, hair follicles, also known as pores, become blocked. Although the exact combination of reasons that pores become clogged may not be fully known, many contributing elements for teenagers and adults alike can include; genetics (whether or not there is a history of acne problems and if so, to what extent), hormones, dietary and vitamin make up (or lack of /deficiency) and stress related factors. Other denominators could include factors like how your body normally rids itself of its dead skin cells and influences that may be working against this regularity (for example climate and other environmental forces or overall body health at the time) and your hormones and their effect on your own body’s sebum production (especially for females).

Second, the normal dead skin cells that combine with your body’s natural sebum oil as it drains through the skin’s surface become clogged in these blocked pores. This substance becomes somewhat sticky, further clogging the passageway.

Third, bacteria begins to grow around these clogged areas. As a normal reaction your, your body’s white blood cells attack the bacteria, fighting it and pushing it out of the body.

And forth, the resulting growths during this 14-day to 21-day battle are called microcomedones. Microcomedones turn into comedones, commonly referred to as blemishes, pimples or acne.

There are basically four types of acne; whiteheads, blackheads, pimples and nodules. Whiteheads are when the sebum (oil) and resulting bacteria are trapped below the skinÕs surface and you can actually see a white head appear above (or near popping out of) the skin. Blackheads are when the sebum and resulting bacteria are only partially trapped, slowly draining out the surface and turning black because of your skinÕs melanin or pigmentation. In the absence of either white or blackhead are generally (but not always) smaller pimples. And the often deeper, boil-like lesions are referred to as nodules.

All forms of acne can be mild, moderate or severe. Typically, mild acne is visible in the form of whiteheads and blackheads, sometimes pimples. With moderate acne, more pimples and pustules are present on the face, some may appear on the back or chest. And with severe acne, many nodules develop, often large and sore, over parts of the face, back, chest and other body areas. This type of acne can lead to scarring. Actually, lesser cases of acne have been followed by scarring. So for those with possible nodular acne, seeking advice from a healthcare provider as soon as possible is recommended.

Teachers are the key to our children’s future, they are the ones who will ignite their love for learning. Teaching contains two major concepts of learning, the arts and the science. The art is defined in the Encarta Encyclopedia as “the product of creative human activity in which material is shaped or selected to convey an idea, emotion, or visually interesting form”. This describes exactly what a teacher does in a day, they create “human activity”. While science is defined as, “a study of anything that can be examined, tested, or verified” (Encarta, 2003).The teacher is always studying the situation, examining what they can do, and verifying that their job has been complete. Teaching is an art and science that is learned and then developed through a teachers learning style.

Albert Einstein once said, “Believe it or not, one of my deepest regrets [is that I didn’t teach]. I regret this because I would have liked to have more contact with children. There has always been something about the innocence and freshness of young children that appeals to me and brings me great enjoyment to be with them. And they are so open to knowledge. I have never really found it difficult to explain basic laws of nature to children. When you reach them at their level, you can read in their eyes their genuine interest and appreciation (Parkway, 2001, p. 5). Albert Einstein was a mastermind and knew that teaching children was the only way to open little minds to great wisdom. It takes a special kind of person, one who knew that teaching was the life, not career, that they wanted to lead. Teachers are required to do the “dance”, a way of smoothly persuading the students to achieve greatness. This is the mentally, emotional, and physically preparation “dance”, or motion, that develops the entire package of teaching the students how to learn. This is the ability to maneuver through lesson plans, teaching strategies, print-rich classroom environments, classroom management, discipline tactics, parental lack of support or to much support, and all the other encounters teachers learn to juggle. This is the art and science of teaching, the ability to multi-task all the above items and still manage to accomplish the goal of teaching the students.