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20 sept. 2010
doc

Remedies for cataracts

Thesis - 3 pages - Medical studies

At birth, a normal human eye is endowed with a wonderful lens, brilliantly clear and transparent. It allows the light to enter the eye and focuses what we are seeing on our retina. The lens burdened by age, becomes thicker. A cataract sets in. Lesser light enters the affected eye, and your...

20 sept. 2010
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A geological study of Saudi Arabia - particularly the Red Sea Margin

Dissertation - 3 pages - Geology

The write up tries to study the structural and topological evolution with a focus on tectonic developments to understand the geological characteristics of Saudi Arabia. Various theories, postulates and hypothesis have been used to find out how the modern day country with diverse geological...

15 sept. 2010
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Pharmacological effects and safe administration of Coumadin (warfarin)

Thesis - 7 pages - Medical studies

“Coumadin is a registered trademark of Bristol-Myers Squibb Pharma Company,” (Bristol- Meyers Squibb Company, 2008) and is a trade name for the generic medication warfarin sodium,commonly known as warfarin. This paper explores the use of Coumadin (warfarin) in clinical practice,...

15 sept. 2010
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A reflection on one student's preparation to transition from student nurse to graduate nurse

Thesis - 5 pages - Medical studies

This author's personal philosophy of nursing draws from a variety of sources to form a comprehensive whole. Feminist ethics, and the ethics of care which derives from it, encourages health care professionals to look at clients as whole people, who fit into a social framework, and who have...

14 sept. 2010
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A clinical portrait of a patient in crisis

Thesis - 2 pages - Medical studies

In the spring of 2009 this author had the privilege to participate in the care of a twenty-seven year old woman who was recovering from a motor vehicle accident in which she had suffered multiple fractures of both her upper and lower extremities, as well as internal soft tissue injuries. This...

14 sept. 2010
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How internet has changed our businesses and career

Thesis - 7 pages - Computer science

Internet marketing services, popularly also known as online marketing, web marketing, i-marketing, search engine marketing or e-marketing is a new age Internet driven phenomenon that essentially deals with marketing of products and services on the Internet. The Internet has opened up a huge...

02 sept. 2010
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Influence of mesoscale processes on the distribution of pico- and nanoplankton south of Gran Canaria (Canary Islands)

Thesis - 24 pages - Geology

The Canary Islands are located in the northeast subtropical Atlantic waters and extend from 27°37' to 29°25' N and 18°10' to 13°20' W (Figure 1). The archipelago is composed of seven main islands distributed zonally across the eastern limb of the subtropical gyre of the North Atlantic (Barton et...

30 août 2010
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Things you should know about digital photography

Essay - 3 pages - Computer science

As a popular hobby for the past 160 years, one feature that has remained constant in photography is the need for the camera to be loaded with a ‘film' that needs chemical processing. Now, with the development of the charge coupled device (CCD), which converts light into digital electronic...

27 août 2010
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Proton exchange membrane fuel cell

Internship report - 26 pages - Physics

My three month internship took place in National Cheng Kung University (NCKU) in Tainan, south city of Taiwan. The National Cheng Kung University is ranked the second among all universities nationwide. I worked in the Department of Aeronautics and Astronautics. The Department focuses on intense...

25 août 2010
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Photographing people

Thesis - 3 pages - Electronics, mechanics, engineering & technology

Photographs of human beings are, by and large, more interesting than a picture of even the most beautiful landscape. However, it so happens that human beings become more conscious in front of the camera. This is due to the phenomenon called ‘camera phobia'! The camera is feared by all and...

24 août 2010
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Early developments in photography

Thesis - 3 pages - Electronics, mechanics, engineering & technology

Since prehistoric times man has tried to capture the world around him in the form of images. Cave paintings bear testimony to this where the artists depicted the likeness to animals around them by sketching or painting them then the Greek philosopher Aristotle who observed that the light passing...

24 août 2010
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Developing and printing (Photography)

Thesis - 3 pages - Electronics, mechanics, engineering & technology

When black-and-white photography was popular, enthusiasts of this hobby generally gave the exposed films to professional studios/laboratories, but sometimes they developed and printed them at home. This was so because photography, being a hobby, people enjoyed indulging init and took pride in...

24 août 2010
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Living with attention-deficit/hyperactivity disorder

Thesis - 7 pages - Medical studies

Attention-deficit/hyperactivity disorder affects roughly 5% of children in the United States (Centers for Disease Control and Prevention, 2009). The specific criteria needed for identifying ADHD in children has been laid out in the Diagnostic and Statistical Manual of Mental Disorders (DSM),...

23 août 2010
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Measurement analysis: Experiment

Thesis - 2 pages - Physics

In this experiment, we use basic equipments such as ruler, scale and stop watch to make measurements of length, mass and time. In the first investigation, we make measurements to obtain values for derived quantities, such as the density of the cylinders. In the second investigation, we measure...

18 août 2010
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Geological scandals in Africa

Thesis - 4 pages - Geology

The African countries are wonderful tourist spots with famous heritage sites. However, they are also home to many scandalous events and incidents that make people shy away from visiting the spots. The term geological scandal was coined by Belgian geologist Jules Cornet in 1892 during an...

18 août 2010
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Fundamentals of neuropsychology

Thesis - 8 pages - Medical studies

The pavilion and the external auditory canal are parts of the external ear. The eardrum, the ossicles and tympanic fund are parts of the middle ear. The eustachian tube, the cochlea, the organ of Corti, the auditory nerve and the vestibular apparatus are parts of the inner ear. The auditory...

18 août 2010
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Leukemia: Causes, effects and solutions

Thesis - 5 pages - Medical studies

The disease called Leukemia, also known as “blood cancer", primarily affects the bone marrow, spleen and lymph nodes. Children and the elderly people are the main victims of this cancer and men are more affected than women. In children, it affects 30% of all cancers. There are various...

18 août 2010
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Euthanasia - published: 18/08/2010

Case study - 6 pages - Medical studies

A dying patient challenged me during my internship in the 1st year of nursing in the gastro-enterology north-east ward of Erasme Hospital. I had seen this person for six days (from 12 to 18 April 2008), and during these few days, her son made a euthanasia request for his mother to the medical...

18 août 2010
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Spyware: Classification, uses and abuses

Thesis - 3 pages - Computer science

Spyware is a program or a subroutine designed to collect personal data about users and send them to its creator. A third of it may be sent over the Internet or any other computer network, without obtaining explicit permission and informing such users. In the case of a commercial spyware, before...

17 août 2010
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The alkaline electric battery

Thesis - 4 pages - Physics

The material in the anode of the alkaline battery is a zinc metal powder. Its production is carefully monitored to ensure its chemical purity and accurate particle size. These provide a surface quality which enhances the reaction of the battery. Indeed, a good quality surface enables contact with...

17 août 2010
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Sir Isaac Newton: Life, discoveries and the laws of motion

Thesis - 5 pages - Physics

Sir Isaac Newton laid the foundation of modern physics in the late seventeenth century. He described in mathematical terms, the fall and the movement of the body and defined the three fundamental laws of universal gravity. He also developed the calculus, pioneered important work in optics,...

17 août 2010
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Things you should know about advertising photography

Thesis - 3 pages - Computer science

Modern age is the age of advertising and all advertising involves pictures, whether still or moving. Our day starts with the newspaper and can we imagine a newspaper without advertisements? Preparation of advertisement material is a joint effort of photographers and other creative people to...

17 août 2010
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Flash in photography

Thesis - 2 pages - Electronics, mechanics, engineering & technology

Today electronic flash is by far the most popular source of light in photography. The color balance of the electronic flashgun matches that of daylight. This method of judging color balance is called ‘color temperature'. The sun and electronic flashguns have a common color temperature of...

17 août 2010
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Types of photo filters

Thesis - 2 pages - Electronics, mechanics, engineering & technology

Filters come in two forms, viz. mounted glass discs which get screwed in front of the lens and plastic or glass squares that fit into filter frames and thus get attached in front of the lens. With the aid of adapter rings (also called step-down or step-up rings) filters of one diameter can be...

17 août 2010
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Different types of camera lenses

Thesis - 2 pages - Electronics, mechanics, engineering & technology

The main function of the camera lens is to focus the image sharply on the film. But they do a lot more than that: the lens aperture allows us to control the amount of light reaching the film and the depth of the field. Lenses are classified into ‘standard', ‘wide-angle' or...

17 août 2010
doc

Recrystallization and melting point experiment

Thesis - 2 pages - Physics

In this experiment, we purified an unknown substance by recrystallizing it. Then, we determined the unknown substance's melting point and then confirm its identity by mixing with o-Toluic acid, Acetanilide, Benzoic acid, P-Toluene sulfonamide and Salicylic acid. There are certain dangers and...

17 août 2010
doc

Boiling point determination experiment

Thesis - 2 pages - Physics

In this experiment, we investigated a physical property called the boiling point. The objective of our experiment is to measure the boiling point of an unknown liquid by using only a small amount of that liquid, and then we compare the boiling point to the boiling points of the three liquids:...

16 août 2010
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Einstein and the evolution of physics

Thesis - 2 pages - Physics

In this paper, we will try to understand in brief the physical concepts by Einstein and the basics of their creation and operation. At the forefront, Einstein dismisses the notion that science and ideas are the perfect reflection of reality. Physical concepts are creations of the human mind which...

16 août 2010
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Psychogenic voice disorders

Thesis - 8 pages - Medical studies

Communication is what distinguishes human beings from animals. It is a form of expression. There are many ways to express things, but the most commonly used form is communication. There are two types of communication: Verbal and non-verbal communication. Verbal or Oral communication is one of the...

16 août 2010
doc

Rheumatism

Thesis - 8 pages - Medical studies

Rheumatism is a term used for diseases that affect the joint and connective tissue. In general, rheumatic disorder refers to musculoskeletal diseases. Such disorders can be cured by various medicines and therapies. The study and the intervention with medication and therapy is called Rheumatology....