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Dermatology essays

Dermatology essays Dermatologists are experts of the skin. They study, diagnose and treat diseases and ailments of the skin. Some of the most common skin diseases dermatologists treat are skin cancer, warts, fungal infections, psoriasis and hair loss. Melanoma is the most serious of the disorders. Besides treating physical diseases of the skin, dermatologists help patients deal with the emotional problems that come with skin disorders. Dermatologists tend to have solo practices. These offices are well-lighted and well equipped for efficiency. Some Dermatologist treat patients in hospitals and many have open practices with similar physicians like allergists. Dermatologists hours are fairly regular. They work from 40 to 50 hours each week. They see patients in their offices by appointment, although they may treat severe burns at any time. The earnings of a dermatologist varies. The average earnings in a survey taken in 1994 were $177,400 per year. That is, of course, before expenses. The salaries of students enrolled in residency programs range from $26,000 the first year to $33,000 the final year. It may take Dermatologists a number of years to reach their full potential. To become a Dermatologist, you must first be a physician. That requires a four year degree from an accredited College. You should first earn a Bachelor of Arts or Science degree. The next step is completion of four years in an accredited Medical School. Following Medical school, most physicians go into a Residency program to learn Dermatology. It may sound like a lot of work, but most Dermatologists say all the training is essential to do the job effectively. Dermatology is a very competitive field. You must dedicate much of your time in Medical school to be accepted to a Residency program and be the best you can possibly be. ...

Creating collaborative e-learning environments Essay

Creating collaborative e-learning environments - Essay Example This distance is covered or bridged with the help of technology such as the internet. E- Learning may or may not be real time. A more formal definition of e-learning is as follows: It is the â€Å"the delivery of a learning, training or education program by electronic means. E-learning involves the use of a computer or electronic device (e.g. a mobile phone) in some way to provide training, educational or learning material† (Maneschijn, 2005). There are basically two types of e-learning. One is through an instructor and is called synchronous. The other is through oneself without the instructor called asynchronous. Another definition of e-learning covering it in a broader perspective is as follows: Two forms of web-based training is found with synchronous (instructor-facilitated) and asynchronous (self-directed, self-paced). In both cases the instructions are given through static means like power point lectures, text web pages, video lessons and streaming etc. and through interactive methods like portal chats, discussions, conferencing etc.) â€Å"What makes e-learning effective is, of course, typically in the eye of the beholder. One persons toast and jam may be another persons steak and kidney pie. This is what makes the drafting of a set of guidelines for effective e-learning so difficult†. (Downes, 2005) The main principle of e-learning is flexibility. E-learning is a very flexible method of learning. It can be done at any time and any place that suits the user especially those living at distances and cramped up schedules but want expert opinion or knowledge. INTERACTION: E-learning is a process of creating a learning environment and hence in this environment it enables interaction with peers interested in the same topic or the instructor who is teaching or imparting knowledge on a particular topic. USABILITY: This enables the user or the student to effectively use the entire system or concept of e-learning. E-learning